How to use drawLine method in stryker-parent

Best JavaScript code snippet using stryker-parent

ivr-connection.js

Source:ivr-connection.js

...69 switch (connectionType) {70 case 11:71 zone = "NN ---> Z8";72 line.clear();73 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);74 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);75 line.drawLine(endx, minTopDistance - 15, endx, endy);76 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));77 line.paint();78 break;79 case 12:80 zone = "NE ---> Z8";81 line.clear();82 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, endy);83 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);84 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));85 line.paint();86 break;87 case 13:88 zone = "NS ---> Z8";89 line.clear();90 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));91 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));92 line.drawLine(endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, endy);93 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));94 line.paint();95 break;96 case 14:97 zone = "NW ---> Z8";98 line.clear();99 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));100 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), targetNodeX - 10, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));101 line.drawLine(targetNodeX - 10, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), targetNodeX - 10, endy);102 line.drawLine(targetNodeX - 10, endy, endx, endy);103 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));104 line.paint();105 break;106 case 21:107 zone = "EN ---> Z8";108 line.clear();109 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);110 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);111 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);112 line.drawLine(endx, minTopDistance - 10, endx, endy);113 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));114 line.paint();115 break;116 case 22:117 zone = "EE ---> Z8";118 line.clear();119 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);120 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);121 line.drawLine(maxRightDistance + 10, endy, endx, endy);122 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));123 line.paint();124 break;125 case 23:126 zone = "ES ---> Z8";127 line.clear();128 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);129 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));130 line.drawLine(sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));131 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);132 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));133 line.paint();134 break;135 case 24:136 zone = "EW ---> Z8";137 line.clear();138 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);139 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));140 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));141 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);142 line.drawLine(targetNodeX - 10, endy, endx, endy);143 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));144 line.paint();145 break;146 case 31:147 zone = "SN ---> Z8";148 line.clear();149 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);150 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);151 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10);152 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10, endx, endy - 10);153 line.drawLine(endx, endy - 10, endx, endy);154 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));155 line.paint();156157 break;158 case 32:159 zone = "SE ---> Z8";160 line.clear();161 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);162 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);163 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);164 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);165 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));166 line.paint();167 break;168 case 33:169 zone = "SS ---> Z8";170 line.clear();171 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);172 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);173 line.drawLine(endx, maxBottomDistance + 10, endx, endy);174 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));175 line.paint();176 break;177 case 34:178 zone = "SW ---> Z8";179 line.clear();180 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);181 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);182 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);183 line.drawLine(minLeftDistance - 10, endy, endx, endy);184 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));185 line.paint();186 break;187 case 41:188 zone = "WN ---> Z8";189 line.clear();190 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);191 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10);192 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);193 line.drawLine(endx, targetNodeY - 10, endx, endy);194 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));195 line.paint();196 break;197 case 42:198 zone = "WE ---> Z8";199 line.clear();200 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, (targetNodeX + targetNodeWidth) + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);201 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);202 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);203 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));204 line.paint();205 break;206 case 43:207 zone = "WS ---> Z8";208 line.clear();209 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);210 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);211 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));212 line.paint();213 break;214 case 44:215 zone = "WW ---> Z8";216 line.clear();217 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);218 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);219 line.drawLine(minLeftDistance - 10, endy, endx, endy);220 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));221 line.paint();222 break;223224 }225226 } else {227 zone = "Z1A";228 switch (connectionType) {229 case 11:230 zone = "NN ---> Z1A";231 line.clear();232 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10);233 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10, minLeftDistance - 10, sourceNodeY - 10);234 line.drawLine(minLeftDistance - 10, sourceNodeY - 10, minLeftDistance - 10, endy - 10);235 line.drawLine(minLeftDistance - 10, endy - 10, endx, endy - 10);236 line.drawLine(endx, endy - 10, endx, endy);237 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));238 line.paint();239 break;240 case 12:241 zone = "NE ---> Z1A";242 line.clear();243 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, endy);244 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);245 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));246 line.paint();247 break;248 case 13:249 zone = "NS ---> Z1A";250 line.clear();251 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));252 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));253 line.drawLine(endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, endy);254 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));255 line.paint();256 break;257 case 14:258 zone = "NW ---> Z1A";259 line.clear();260 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));261 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), targetNodeX - 10, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));262 line.drawLine(targetNodeX - 10, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), targetNodeX - 10, endy);263 line.drawLine(targetNodeX - 10, endy, endx, endy);264 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));265 line.paint();266 break;267 case 21:268 zone = "EN ---> Z1A";269 line.clear();270 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);271 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);272 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);273 line.drawLine(endx, minTopDistance - 10, endx, endy);274 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));275 line.paint();276 break;277 case 22:278 zone = "EE ---> Z1A";279 line.clear();280 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);281 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);282 line.drawLine(maxRightDistance + 10, endy, endx, endy);283 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));284 line.paint();285 break;286 case 23:287 zone = "ES ---> Z1A";288 line.clear();289 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);290 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));291 line.drawLine(sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));292 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);293 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));294 line.paint();295 break;296 case 24:297 zone = "EW ---> Z1A";298 line.clear();299 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);300 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));301 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));302 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);303 line.drawLine(targetNodeX - 10, endy, endx, endy);304 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));305 line.paint();306 break;307 case 31:308 zone = "SN ---> Z1A";309 line.clear();310 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);311 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, minLeftDistance - 10, sourceNodeY + sourceNodeHeight + 10);312 line.drawLine(minLeftDistance - 10, sourceNodeY + sourceNodeHeight + 10, minLeftDistance - 10, minTopDistance - 10);313 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);314 line.drawLine(endx, minTopDistance - 10, endx, endy);315 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));316 line.paint();317 break;318 case 32:319 zone = "SE ---> Z1A";320 line.clear();321 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);322 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);323 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);324 line.drawLine(maxRightDistance + 10, endy, endx, endy);325 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));326 line.paint();327 break;328 case 33:329 zone = "SS ---> Z1A";330 line.clear();331 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);332 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + 10);333 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + 10, sourceNodeX - 10, targetNodeY + targetNodeHeight + 10);334 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);335 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);336 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));337 line.paint();338 break;339 case 34:340 zone = "SW ---> Z1A";341 line.clear();342 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);343 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);344 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);345 line.drawLine(minLeftDistance - 10, endy, endx, endy);346 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));347 line.paint();348 break;349 case 41:350 zone = "WN ---> Z1A";351 line.clear();352 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);353 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);354 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);355 line.drawLine(endx, minTopDistance - 10, endx, endy);356 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));357 line.paint();358 break;359 case 42:360 zone = "WE ---> Z1A";361 line.clear();362 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);363 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));364 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));365 line.drawLine(endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, endy);366 line.drawLine(endx + 10, endy, endx, endy);367 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));368 line.paint();369 break;370 case 43:371 zone = "WS ---> Z1A";372 line.clear();373 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);374 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));375 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));376 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);377 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));378 line.paint();379 break;380 case 44:381 zone = "WW ---> Z1A";382 line.clear();383 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);384 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);385 line.drawLine(minLeftDistance - 10, endy, endx, endy);386 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));387 line.paint();388 break;389 }390391 }392 }393394 } else {395 if (endx <= sourceNodeX - 10) {396 zone = "Z7B";397 switch (connectionType) {398 case 11:399 zone = "NN ---> Z7B";400 line.clear();401 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);402 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);403 line.drawLine(endx, minTopDistance - 15, endx, endy);404 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));405 line.paint();406 break;407 case 12:408 zone = "NE ---> Z7B";409 line.clear();410 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);411 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);412 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);413 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);414 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));415 line.paint();416 break;417 case 13:418 zone = "NS ---> Z7B";419 line.clear();420 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);421 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10);422 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);423 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);424 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);425 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));426 line.paint();427 break;428 case 14:429 zone = "NW ---> Z7B";430 line.clear();431 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, minTopDistance - 10);432 line.drawLine(sourceNodeX + halfSourceNodeWidth, minTopDistance - 10, targetNodeX - 10, minTopDistance - 10);433 line.drawLine(targetNodeX - 10, minTopDistance - 10, targetNodeX - 10, endy);434 line.drawLine(targetNodeX - 10, endy, endx, endy);435 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));436 line.paint();437 break;438 case 21:439 zone = "EN ---> Z7B";440 line.clear();441 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);442 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);443 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);444 line.drawLine(endx, minTopDistance - 10, endx, endy);445 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));446 line.paint();447 break;448 case 22:449 zone = "EE ---> Z7B";450 line.clear();451 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);452 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY - 10);453 line.drawLine(maxRightDistance + 10, sourceNodeY - 10, endx + 10, sourceNodeY - 10);454 line.drawLine(endx + 10, sourceNodeY - 10, endx + 10, endy);455 line.drawLine(endx + 10, endy, endx, endy);456 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));457 line.paint();458 break;459 case 23:460 zone = "ES ---> Z7B";461 line.clear();462 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);463 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);464 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);465 line.drawLine(endx, maxBottomDistance + 10, endx, endy);466 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));467 line.paint();468 break;469 case 24:470 zone = "EW ---> Z7B";471 line.clear();472 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);473 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, minTopDistance - 10);474 line.drawLine(sourceNodeX + sourceNodeWidth + 10, minTopDistance - 10, targetNodeX - 10, minTopDistance - 10);475 line.drawLine(targetNodeX - 10, minTopDistance - 10, targetNodeX - 10, endy);476 line.drawLine(targetNodeX - 10, endy, endx, endy);477 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));478 line.paint();479 break;480 case 31:481 zone = "SN ---> Z7B";482 line.clear();483 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);484 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);485 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10);486 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10, endx, endy - 10);487 line.drawLine(endx, endy - 10, endx, endy);488 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));489 line.paint();490 break;491 case 32:492 zone = "SE ---> Z7B";493 line.clear();494 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);495 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);496 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);497 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);498 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));499 line.paint();500 break;501 case 33:502 zone = "SS ---> Z7B";503 line.clear();504 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);505 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);506 line.drawLine(endx, maxBottomDistance + 10, endx, endy);507 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));508 line.paint();509 break;510 case 34:511 zone = "SW ---> Z7B";512 line.clear();513 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);514 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);515 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);516 line.drawLine(minLeftDistance - 10, endy, endx, endy);517 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));518 line.paint();519 break;520 case 41:521 zone = "WN ---> Z7B";522 line.clear();523 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);524 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10);525 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);526 line.drawLine(endx, targetNodeY - 10, endx, endy);527 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));528 line.paint();529 break;530 case 42:531 zone = "WE ---> Z7B";532 line.clear();533 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, (targetNodeX + targetNodeWidth) + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);534 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);535 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);536 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));537 line.paint();538 break;539 case 43:540 zone = "WS ---> Z7B";541 line.clear();542 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);543 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);544 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));545 line.paint();546 break;547 case 44:548 zone = "WW ---> Z7B";549 line.clear();550 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);551 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10);552 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10, endx - 10, targetNodeY - 10);553 line.drawLine(endx - 10, targetNodeY - 10, endx - 10, endy);554 line.drawLine(endx - 10, endy, endx, endy);555 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));556 line.paint();557 break;558 }559560 } else {561 zone = "Z7B10";562 //line.clear();563 }564565 }566 } else // Bottom Left Corner567 {568 if (endy >= sourceNodeY + sourceNodeHeight) // z6, z5b569 {570 if ((endy <= sourceNodeY + sourceNodeHeight + 10) && (endx >= sourceNodeX)) {571 zone = "Z5B10";572 //line.clear();573 } else {574 if (endx <= sourceNodeX - 10) {575 zone = "Z6";576 switch (connectionType) {577 case 11:578 zone = "NN ---> Z6";579 line.clear();580 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);581 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);582 line.drawLine(endx, minTopDistance - 15, endx, endy);583 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));584 line.paint();585 break;586 case 12:587 zone = "NE ---> Z6";588 line.clear();589 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);590 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);591 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);592 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);593 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));594 line.paint();595 break;596 case 13:597 zone = "NS ---> Z6";598 line.clear();599 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);600 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10);601 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);602 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);603 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);604 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));605 line.paint();606607 break;608 case 14:609 zone = "NW ---> Z6";610 line.clear();611 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, minTopDistance - 10);612 line.drawLine(sourceNodeX + halfSourceNodeWidth, minTopDistance - 10, targetNodeX - 10, minTopDistance - 10);613 line.drawLine(targetNodeX - 10, minTopDistance - 10, targetNodeX - 10, endy);614 line.drawLine(targetNodeX - 10, endy, endx, endy);615 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));616 line.paint();617 break;618 case 21:619 zone = "EN ---> Z6";620 line.clear();621 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);622 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));623 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));624 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);625 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));626 line.paint();627 break;628 case 22:629 zone = "EE ---> Z6";630 line.clear();631 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);632 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);633 line.drawLine(maxRightDistance + 10, endy, endx, endy);634 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));635 line.paint();636 break;637 case 23:638 zone = "ES ---> Z6";639 line.clear();640 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);641 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);642 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);643 line.drawLine(endx, maxBottomDistance + 10, endx, endy);644 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));645 line.paint();646 break;647 case 24:648 zone = "EW ---> Z6";649 line.clear();650 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);651 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));652 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));653 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);654 line.drawLine(targetNodeX - 10, endy, endx, endy);655 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));656 line.paint();657 break;658 case 31:659 zone = "SN ---> Z6";660 line.clear();661 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));662 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));663 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);664 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));665 line.paint();666 break;667 case 32:668 zone = "SE ---> Z6";669 line.clear();670 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, endy);671 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);672 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));673 line.paint();674 break;675 case 33:676 zone = "SS ---> Z6";677 line.clear();678 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);679 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);680 line.drawLine(endx, maxBottomDistance + 10, endx, endy);681 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));682 line.paint();683 break;684 case 34:685 zone = "SW ---> Z6";686 line.clear();687 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));688 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));689 line.drawLine(endx - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx - 10, endy);690 line.drawLine(endx - 10, endy, endx, endy);691 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));692 line.paint();693 break;694 case 41:695 zone = "WN ---> Z6";696 line.clear();697 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);698 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);699 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));700 line.paint();701 break;702 case 42:703 zone = "WE ---> Z6";704 line.clear();705 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, (targetNodeX + targetNodeWidth) + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);706 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);707 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);708 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));709 line.paint();710 break;711 case 43:712 zone = "WS ---> Z6";713 line.clear();714 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);715 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy + 10);716 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy + 10, endx, endy + 10);717 line.drawLine(endx, endy + 10, endx, endy);718 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));719 line.paint();720 break;721 case 44:722 zone = "WW ---> Z6";723 line.clear();724 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);725 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);726 line.drawLine(minLeftDistance - 10, endy, endx, endy);727 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));728 line.paint();729 break;730 }731732 } else {733 zone = "Z5B";734 switch (connectionType) {735 case 11:736 zone = "NN ---> Z5B";737 line.clear();738 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10);739 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX - 10, sourceNodeY - 10);740 line.drawLine(sourceNodeX - 10, sourceNodeY - 10, sourceNodeX - 10, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));741 line.drawLine(sourceNodeX - 10, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));742 line.drawLine(endx, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);743 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));744 line.paint();745 break;746 case 12:747 zone = "NE ---> Z5B";748 line.clear();749 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);750 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, maxRightDistance + 10, minTopDistance - 10);751 line.drawLine(maxRightDistance + 10, minTopDistance - 10, maxRightDistance + 10, endy);752 line.drawLine(maxRightDistance + 10, endy, endx, endy);753 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));754 line.paint();755 break;756 case 13:757 zone = "NS ---> Z5B";758 line.clear();759 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);760 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, minLeftDistance - 10, sourceNodeY - 10);761 line.drawLine(minLeftDistance - 10, sourceNodeY - 10, minLeftDistance - 10, targetNodeY + targetNodeHeight + 10);762 line.drawLine(minLeftDistance - 10, targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);763 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);764 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));765 line.paint();766 break;767 case 14:768 zone = "NW ---> Z5B";769 line.clear();770 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);771 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, minLeftDistance - 10, sourceNodeY - 10);772 line.drawLine(minLeftDistance - 10, sourceNodeY - 10, minLeftDistance - 10, endy);773 line.drawLine(minLeftDistance - 10, endy, endx, endy);774 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));775 line.paint();776 break;777 case 21:778 zone = "EN ---> Z5B";779 line.clear();780 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);781 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));782 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));783 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);784 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));785 line.paint();786 break;787 case 22:788 zone = "EE ---> Z5B";789 line.clear();790 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);791 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);792 line.drawLine(maxRightDistance + 10, endy, endx, endy);793 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));794 line.paint();795 break;796 case 23:797 zone = "ES ---> Z5B";798 line.clear();799 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);800 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);801 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);802 line.drawLine(endx, maxBottomDistance + 10, endx, endy);803 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));804 line.paint();805 break;806 case 24:807 zone = "EW ---> Z5B";808 line.clear();809 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);810 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));811 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));812 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);813 line.drawLine(targetNodeX - 10, endy, endx, endy);814 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));815 line.paint();816 break;817 case 31:818 zone = "SN ---> Z5B";819 line.clear();820 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));821 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));822 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);823 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));824 line.paint();825 break;826 case 32:827 zone = "SE ---> Z5B";828 line.clear();829 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, endy);830 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);831 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));832 line.paint();833 break;834 case 33:835 zone = "SS ---> Z5B";836 line.clear();837 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));838 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));839 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy + 10);840 line.drawLine(targetNodeX - 10, endy + 10, endx, endy + 10);841 line.drawLine(endx, endy + 10, endx, endy);842 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));843 line.paint();844 break;845 case 34:846 zone = "SW ---> Z5B";847 line.clear();848 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));849 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));850 line.drawLine(endx - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx - 10, endy);851 line.drawLine(endx - 10, endy, endx, endy);852 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));853 line.paint();854 break;855 case 41:856 zone = "WN ---> Z5B";857 line.clear();858 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);859 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));860 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));861 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);862 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));863 line.paint();864 break;865 case 42:866 zone = "WE ---> Z5B";867 line.clear();868 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);869 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));870 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));871 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);872 line.drawLine(endx + 10, endy, endx, endy);873 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));874 line.paint();875 break;876 case 43:877 zone = "WS ---> Z5B";878 line.clear();879 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);880 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);881 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);882 line.drawLine(endx, maxBottomDistance + 10, endx, endy);883 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));884 line.paint();885 break;886 case 44:887 zone = "WW ---> Z5B";888 line.clear();889 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);890 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);891 line.drawLine(minLeftDistance - 10, endy, endx, endy);892 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));893 line.paint();894 break;895 }896897 }898 }899900 } else {901 if (endx <= sourceNodeX - 10) {902 zone = "Z7A";903 switch (connectionType) {904 case 11:905 zone = "NN ---> Z7A";906 line.clear();907 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);908 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);909 line.drawLine(endx, minTopDistance - 15, endx, endy);910 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));911 line.paint();912 break;913 case 12:914 zone = "NE ---> Z7A";915 line.clear();916 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);917 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);918 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);919 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);920 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));921 line.paint();922 break;923 case 13:924 zone = "NS ---> Z7A";925 line.clear();926 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);927 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10);928 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);929 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);930 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);931 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));932 line.paint();933 break;934 case 14:935 zone = "NW ---> Z7A";936 line.clear();937 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, minTopDistance - 10);938 line.drawLine(sourceNodeX + halfSourceNodeWidth, minTopDistance - 10, targetNodeX - 10, minTopDistance - 10);939 line.drawLine(targetNodeX - 10, minTopDistance - 10, targetNodeX - 10, endy);940 line.drawLine(targetNodeX - 10, endy, endx, endy);941 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));942 line.paint();943 break;944 case 21:945 zone = "EN ---> Z7A";946 line.clear();947 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);948 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);949 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);950 line.drawLine(endx, minTopDistance - 10, endx, endy);951 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));952 line.paint();953 break;954 case 22:955 zone = "EE ---> Z7A";956 line.clear();957 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);958 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + sourceNodeHeight + 10);959 line.drawLine(maxRightDistance + 10, sourceNodeY + sourceNodeHeight + 10, endx + 10, sourceNodeY + sourceNodeHeight + 10);960 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + 10, endx + 10, endy);961 line.drawLine(endx + 10, endy, endx, endy);962 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));963 line.paint();964 break;965 case 23:966 zone = "ES ---> Z7A";967 line.clear();968 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);969 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);970 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);971 line.drawLine(endx, maxBottomDistance + 10, endx, endy);972 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));973 line.paint();974 break;975 case 24:976 zone = "EW ---> Z7A";977 line.clear();978 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);979 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, maxBottomDistance + 10);980 line.drawLine(sourceNodeX + sourceNodeWidth + 10, maxBottomDistance + 10, targetNodeX - 10, maxBottomDistance + 10);981 line.drawLine(targetNodeX - 10, maxBottomDistance + 10, targetNodeX - 10, endy);982 line.drawLine(targetNodeX - 10, endy, endx, endy);983 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));984 line.paint();985 break;986 case 31:987 zone = "SN ---> Z7A";988 line.clear();989 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);990 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);991 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10);992 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10, endx, endy - 10);993 line.drawLine(endx, endy - 10, endx, endy);994 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));995 line.paint();996 break;997 case 32:998 zone = "SE ---> Z7A";999 line.clear();1000 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1001 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1002 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);1003 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);1004 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1005 line.paint(); break;1006 case 33:1007 zone = "SS ---> Z7A";1008 line.clear();1009 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1010 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);1011 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1012 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1013 line.paint();1014 break;1015 case 34:1016 zone = "SW ---> Z7A";1017 line.clear();1018 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1019 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);1020 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);1021 line.drawLine(minLeftDistance - 10, endy, endx, endy);1022 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1023 line.paint();1024 break;1025 case 41:1026 zone = "WN ---> Z7A";1027 line.clear();1028 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1029 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1030 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1031 line.paint();1032 break;1033 case 42:1034 zone = "WE ---> Z7A";1035 line.clear();1036 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, (targetNodeX + targetNodeWidth) + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1037 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);1038 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);1039 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1040 line.paint();1041 break;1042 case 43:1043 zone = "WS ---> Z7A";1044 line.clear();1045 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1046 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy + 10);1047 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy + 10, endx, endy + 10);1048 line.drawLine(endx, endy + 10, endx, endy);1049 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1050 line.paint();1051 break;1052 case 44:1053 zone = "WW ---> Z7A";1054 line.clear();1055 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1056 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1057 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx - 10, targetNodeY + targetNodeHeight + 10);1058 line.drawLine(endx - 10, targetNodeY + targetNodeHeight + 10, endx - 10, endy);1059 line.drawLine(endx - 10, endy, endx, endy);1060 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1061 line.paint();1062 break;1063 }10641065 } else {1066 zone = "Z7A10";1067 //line.clear();1068 }10691070 }10711072 }10731074 } else {1075 if (endy <= (sourceNodeY + halfSourceNodeHeight)) // Top Right Corner1076 {1077 if (endy <= sourceNodeY) // z1b, z21078 {1079 if (endy >= sourceNodeY - 10 && endx <= sourceNodeWidth) {1080 zone = "Z1B10";1081 //line.clear();1082 } else {1083 if (endx <= sourceNodeX + sourceNodeWidth) {1084 zone = "Z1B";1085 switch (connectionType) {1086 case 11:1087 zone = "NN ---> Z1B";1088 line.clear();1089 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10);1090 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10, maxRightDistance + 10, sourceNodeY - 10);1091 line.drawLine(maxRightDistance + 10, sourceNodeY - 10, maxRightDistance + 10, endy - 10);1092 line.drawLine(maxRightDistance + 10, endy - 10, endx, endy - 10);1093 line.drawLine(endx, endy - 10, endx, endy);1094 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1095 line.paint();1096 break;1097 case 12:1098 zone = "NE ---> Z1B";1099 line.clear();1100 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1101 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx + 15, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1102 line.drawLine(endx + 15, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx + 15, endy);1103 line.drawLine(endx + 15, endy, endx, endy);1104 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1105 line.paint();1106 break;1107 case 13:1108 zone = "NS ---> Z1B";1109 line.clear();1110 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1111 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1112 line.drawLine(endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, endy);1113 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1114 line.paint();1115 break;1116 case 14:1117 zone = "NW ---> Z1B";1118 line.clear();1119 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, endy);1120 line.drawLine(sourceNodeX + halfSourceNodeWidth, endy, endx, endy);1121 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1122 line.paint();1123 break;1124 case 21:1125 zone = "EN ---> Z1B";1126 line.clear();1127 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1128 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);1129 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);1130 line.drawLine(endx, minTopDistance - 10, endx, endy);1131 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1132 line.paint();1133 break;1134 case 22:1135 zone = "EE ---> Z1B";1136 line.clear();1137 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1138 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);1139 line.drawLine(maxRightDistance + 10, endy, endx, endy);1140 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1141 line.paint();1142 break;1143 case 23:1144 zone = "ES ---> Z1B";1145 line.clear();1146 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);1147 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1148 line.drawLine(sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1149 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);1150 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1151 line.paint();1152 break;1153 case 24:1154 zone = "EW ---> Z1B";1155 line.clear();1156 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);1157 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1158 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1159 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);1160 line.drawLine(targetNodeX - 10, endy, endx, endy);1161 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1162 line.paint();1163 break;1164 case 31:1165 zone = "SN ---> Z1B";1166 line.clear();1167 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1168 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, maxRightDistance + 10, sourceNodeY + sourceNodeHeight + 10);1169 line.drawLine(maxRightDistance + 10, sourceNodeY + sourceNodeHeight + 10, maxRightDistance + 10, minTopDistance - 10);1170 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);1171 line.drawLine(endx, minTopDistance - 10, endx, endy);1172 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1173 line.paint();1174 break;1175 case 32:1176 zone = "SE ---> Z1B";1177 line.clear();1178 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1179 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);1180 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);1181 line.drawLine(maxRightDistance + 10, endy, endx, endy);1182 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1183 line.paint();1184 break;1185 case 33:1186 zone = "SS ---> Z1B";1187 line.clear();1188 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1189 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + 10);1190 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + 10);1191 line.drawLine(sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1192 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1193 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1194 line.paint();1195 break;1196 case 34:1197 zone = "SW ---> Z1B";1198 line.clear();1199 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1200 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);1201 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);1202 line.drawLine(minLeftDistance - 10, endy, endx, endy);1203 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1204 line.paint();1205 break;1206 case 41:1207 zone = "WN ---> Z1B";1208 line.clear();1209 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1210 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);1211 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);1212 line.drawLine(endx, minTopDistance - 10, endx, endy);1213 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1214 line.paint();1215 break;1216 case 42:1217 zone = "WE ---> Z1B";1218 line.clear();1219 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1220 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1221 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1222 line.drawLine(endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, endy);1223 line.drawLine(endx + 10, endy, endx, endy);1224 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1225 line.paint();1226 break;1227 case 43:1228 zone = "WS ---> Z1B";1229 line.clear();1230 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1231 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1232 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1233 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);1234 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1235 line.paint();1236 break;1237 case 44:1238 zone = "WW ---> Z1B";1239 line.clear();1240 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1241 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);1242 line.drawLine(minLeftDistance - 10, endy, endx, endy);1243 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1244 line.paint();1245 break;1246 }12471248 } else {1249 zone = "Z2";1250 switch (connectionType) {1251 case 11:1252 zone = "NN ---> Z2";1253 line.clear();1254 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);1255 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);1256 line.drawLine(endx, minTopDistance - 15, endx, endy);1257 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1258 line.paint();1259 break;1260 case 12:1261 zone = "NE ---> Z2";1262 line.clear();1263 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1264 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx + 15, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1265 line.drawLine(endx + 15, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx + 15, endy);1266 line.drawLine(endx + 15, endy, endx, endy);1267 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1268 line.paint();1269 break;1270 case 13:1271 zone = "NS ---> Z2";1272 line.clear();1273 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1274 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1275 line.drawLine(endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, endy);1276 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1277 line.paint();1278 break;1279 case 14:1280 zone = "NW ---> Z2";1281 line.clear();1282 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, endy);1283 line.drawLine(sourceNodeX + halfSourceNodeWidth, endy, endx, endy);1284 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1285 line.paint();1286 break;1287 case 21:1288 zone = "EN ---> Z2";1289 line.clear();1290 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1291 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), minTopDistance - 10);1292 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), minTopDistance - 10, endx, minTopDistance - 10);1293 line.drawLine(endx, minTopDistance - 10, endx, endy);1294 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1295 line.paint();1296 break;1297 case 22:1298 zone = "EE ---> Z2";1299 line.clear();1300 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1301 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);1302 line.drawLine(maxRightDistance + 10, endy, endx, endy);1303 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1304 line.paint();1305 break;1306 case 23:1307 zone = "ES ---> Z2";1308 line.clear();1309 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1310 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1311 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1312 line.paint();1313 break;1314 case 24:1315 zone = "EW ---> Z2";1316 line.clear();1317 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1318 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1319 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1320 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1321 line.paint();1322 break;1323 case 31:1324 zone = "SN ---> Z2";1325 line.clear();1326 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1327 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1328 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10);1329 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);1330 line.drawLine(endx, targetNodeY - 10, endx, endy);1331 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1332 line.paint();1333 break;1334 case 32:1335 zone = "SE ---> Z2";1336 line.clear();1337 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1338 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);1339 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);1340 line.drawLine(maxRightDistance + 10, endy, endx, endy);1341 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1342 line.paint();1343 break;1344 case 33:1345 zone = "SS ---> Z2";1346 line.clear();1347 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1348 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);1349 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1350 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1351 line.paint();1352 break;1353 case 34:1354 zone = "SW ---> Z2";1355 line.clear();1356 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1357 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1358 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1359 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1360 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1361 line.paint();1362 break;1363 case 41:1364 zone = "WN ---> Z2";1365 line.clear();1366 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1367 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);1368 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);1369 line.drawLine(endx, minTopDistance - 10, endx, endy);1370 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1371 line.paint();1372 break;1373 case 42:1374 zone = "WE ---> Z2";1375 line.clear();1376 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1377 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1378 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1379 line.drawLine(endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, endy);1380 line.drawLine(endx + 10, endy, endx, endy);1381 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1382 line.paint();1383 break;1384 case 43:1385 zone = "WS ---> Z2";1386 line.clear();1387 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1388 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1389 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1390 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);1391 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1392 line.paint();1393 break;1394 case 44:1395 zone = "WW ---> Z2";1396 line.clear();1397 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1398 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);1399 line.drawLine(minLeftDistance - 10, endy, endx, endy);1400 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1401 line.paint();1402 break;1403 }14041405 }1406 }14071408 } else {1409 if (endx <= sourceNodeX + sourceNodeWidth + 10) {1410 zone = "Z3A10";1411 //line.clear();1412 } else {1413 zone = "Z3A";1414 switch (connectionType) {1415 case 11:1416 zone = "NN ---> Z3A";1417 line.clear();1418 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);1419 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);1420 line.drawLine(endx, minTopDistance - 15, endx, endy);1421 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1422 line.paint();1423 break;1424 case 12:1425 zone = "NE ---> Z3A";1426 line.clear();1427 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);1428 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);1429 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);1430 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);1431 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1432 line.paint();1433 break;1434 case 13:1435 zone = "NS ---> Z3A";1436 line.clear();1437 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1438 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1439 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1440 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1441 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1442 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1443 line.paint();1444 break;1445 case 14:1446 zone = "NW ---> Z3A";1447 line.clear();1448 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1449 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1450 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1451 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1452 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1453 line.paint();1454 break;1455 case 21:1456 zone = "EN ---> Z3A";1457 line.clear();1458 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1459 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), minTopDistance - 10);1460 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), minTopDistance - 10, endx, minTopDistance - 10);1461 line.drawLine(endx, minTopDistance - 10, endx, endy);1462 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1463 line.paint();1464 break;1465 case 22:1466 zone = "EE ---> Z3A";1467 line.clear();1468 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1469 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10);1470 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10, endx + 10, targetNodeY - 10);1471 line.drawLine(endx + 10, targetNodeY - 10, endx + 10, endy);1472 line.drawLine(endx + 10, endy, endx, endy);1473 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1474 line.paint();1475 break;1476 case 23:1477 zone = "ES ---> Z3A";1478 line.clear();1479 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1480 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1481 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1482 line.paint();1483 break;1484 case 24:1485 zone = "EW ---> Z3A";1486 line.clear();1487 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1488 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1489 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1490 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1491 line.paint();1492 break;1493 case 31:1494 zone = "SN ---> Z3A";1495 line.clear();1496 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1497 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1498 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10);1499 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);1500 line.drawLine(endx, targetNodeY - 10, endx, endy);1501 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1502 line.paint();1503 break;1504 case 32:1505 zone = "SE ---> Z3A";1506 line.clear();1507 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1508 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);1509 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);1510 line.drawLine(maxRightDistance + 10, endy, endx, endy);1511 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1512 line.paint();1513 break;1514 case 33:1515 zone = "SS ---> Z3A";1516 line.clear();1517 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1518 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);1519 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1520 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1521 line.paint();1522 break;1523 case 34:1524 zone = "SW ---> Z3A";1525 line.clear();1526 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1527 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1528 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1529 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1530 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1531 line.paint();1532 break;1533 case 41:1534 zone = "WN ---> Z3A";1535 line.clear();1536 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1537 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);1538 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);1539 line.drawLine(endx, minTopDistance - 10, endx, endy);1540 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1541 line.paint();1542 break;1543 case 42:1544 zone = "WE ---> Z3A";1545 line.clear();1546 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1547 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, minTopDistance - 10);1548 line.drawLine(sourceNodeX - 10, minTopDistance - 10, maxRightDistance + 10, minTopDistance - 10);1549 line.drawLine(maxRightDistance + 10, minTopDistance - 10, maxRightDistance + 10, endy);1550 line.drawLine(maxRightDistance + 10, endy, endx, endy);1551 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1552 line.paint();1553 break;1554 case 43:1555 zone = "WS ---> Z3A";1556 line.clear();1557 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1558 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);1559 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);1560 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1561 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1562 line.paint();1563 break;1564 case 44:1565 zone = "WW ---> Z3A";1566 line.clear();1567 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1568 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY - 10);1569 line.drawLine(sourceNodeX - 10, sourceNodeY - 10, targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1570 line.drawLine(targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1571 line.drawLine(targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1572 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1573 line.paint();1574 break;1575 }15761577 }15781579 }15801581 } else // Bottom Right Corner1582 {1583 if (endy >= sourceNodeY + sourceNodeHeight) // z5a, z41584 {1585 if ((endy <= sourceNodeY + sourceNodeHeight + 10) && (endx <= sourceNodeX + sourceNodeWidth)) {1586 zone = "Z5A10";1587 //line.clear();1588 } else {1589 if (endx <= sourceNodeX + sourceNodeWidth) {1590 zone = "Z5A";1591 switch (connectionType) {1592 case 11:1593 zone = "NN ---> Z5A";1594 line.clear();1595 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10);1596 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + 10, sourceNodeY - 10);1597 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + 10, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1598 line.drawLine(sourceNodeX + sourceNodeWidth + 10, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1599 line.drawLine(endx, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1600 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1601 line.paint();1602 break;1603 case 12:1604 zone = "NE ---> Z5A";1605 line.clear();1606 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);1607 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, maxRightDistance + 10, minTopDistance - 10);1608 line.drawLine(maxRightDistance + 10, minTopDistance - 10, maxRightDistance + 10, endy);1609 line.drawLine(maxRightDistance + 10, endy, endx, endy);1610 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1611 line.paint();1612 break;1613 case 13:1614 zone = "NS ---> Z5A";1615 line.clear();1616 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1617 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, maxRightDistance + 10, sourceNodeY - 10);1618 line.drawLine(maxRightDistance + 10, sourceNodeY - 10, maxRightDistance + 10, targetNodeY + targetNodeHeight + 10);1619 line.drawLine(maxRightDistance + 10, targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1620 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1621 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1622 line.paint();1623 break;1624 case 14:1625 zone = "NW ---> Z5A";1626 line.clear();1627 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1628 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, minLeftDistance - 10, sourceNodeY - 10);1629 line.drawLine(minLeftDistance - 10, sourceNodeY - 10, minLeftDistance - 10, endy);1630 line.drawLine(minLeftDistance - 10, endy, endx, endy);1631 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1632 line.paint();1633 break;1634 case 21:1635 zone = "EN ---> Z5A";1636 line.clear();1637 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);1638 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1639 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1640 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1641 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1642 line.paint();1643 break;1644 case 22:1645 zone = "EE ---> Z5A";1646 line.clear();1647 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1648 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);1649 line.drawLine(maxRightDistance + 10, endy, endx, endy);1650 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1651 line.paint();1652 break;1653 case 23:1654 zone = "ES ---> Z5A";1655 line.clear();1656 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1657 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);1658 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);1659 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1660 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1661 line.paint();1662 break;1663 case 24:1664 zone = "EW ---> Z5A";1665 line.clear();1666 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);1667 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1668 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1669 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);1670 line.drawLine(targetNodeX - 10, endy, endx, endy);1671 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1672 line.paint();1673 break;1674 case 31:1675 zone = "SN ---> Z5A";1676 line.clear();1677 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1678 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1679 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1680 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1681 line.paint();1682 break;1683 case 32:1684 zone = "SE ---> Z5A";1685 line.clear();1686 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1687 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1688 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);1689 line.drawLine(endx + 10, endy, endx, endy);1690 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1691 line.paint();1692 break;1693 case 33:1694 zone = "SS ---> Z5A";1695 line.clear();1696 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1697 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX + targetNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1698 line.drawLine(targetNodeX + targetNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX + targetNodeWidth + 10, endy + 10);1699 line.drawLine(targetNodeX + targetNodeWidth + 10, endy + 10, endx, endy + 10);1700 line.drawLine(endx, endy + 10, endx, endy);1701 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1702 line.paint();1703 break;1704 case 34:1705 zone = "SW ---> Z5A";1706 line.clear();1707 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, endy);1708 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);1709 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1710 line.paint();1711 break;1712 case 41:1713 zone = "WN ---> Z5A";1714 line.clear();1715 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1716 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1717 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1718 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1719 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1720 line.paint();1721 break;1722 case 42:1723 zone = "WE ---> Z5A";1724 line.clear();1725 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1726 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1727 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1728 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);1729 line.drawLine(endx + 10, endy, endx, endy);1730 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1731 line.paint();1732 break;1733 case 43:1734 zone = "WS ---> Z5A";1735 line.clear();1736 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1737 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);1738 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);1739 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1740 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1741 line.paint();1742 break;1743 case 44:1744 zone = "WW ---> Z5A";1745 line.clear();1746 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1747 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);1748 line.drawLine(minLeftDistance - 10, endy, endx, endy);1749 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1750 line.paint();1751 break;1752 }17531754 } else {1755 zone = "Z4";1756 switch (connectionType) {1757 case 11:1758 zone = "NN ---> Z4";1759 line.clear();1760 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);1761 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);1762 line.drawLine(endx, minTopDistance - 15, endx, endy);1763 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1764 line.paint();1765 break;1766 case 12:1767 zone = "NE ---> Z4";1768 line.clear();1769 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);1770 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);1771 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);1772 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);1773 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1774 line.paint();1775 break;1776 case 13:1777 zone = "NS ---> Z4";1778 line.clear();1779 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1780 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1781 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1782 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1783 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1784 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1785 line.paint();1786 break;1787 case 14:1788 zone = "NW ---> Z4";1789 line.clear();1790 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1791 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1792 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1793 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1794 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1795 line.paint();1796 break;1797 case 21:1798 zone = "EN ---> Z4";1799 line.clear();1800 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1801 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1802 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1803 line.paint();1804 break;1805 case 22:1806 zone = "EE ---> Z4";1807 line.clear();1808 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1809 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);1810 line.drawLine(maxRightDistance + 10, endy, endx, endy);1811 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1812 line.paint();1813 break;1814 case 23:1815 zone = "ES ---> Z4";1816 line.clear();1817 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1818 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy + 10);1819 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy + 10, endx, endy + 10);1820 line.drawLine(endx, endy + 10, endx, endy);1821 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1822 line.paint();1823 break;1824 case 24:1825 zone = "EW ---> Z4";1826 line.clear();1827 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1828 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1829 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1830 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1831 line.paint();1832 break;1833 case 31:1834 zone = "SN ---> Z4";1835 line.clear();1836 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1837 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1838 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1839 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1840 line.paint();1841 break;1842 case 32:1843 zone = "SE ---> Z4";1844 line.clear();1845 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1846 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1847 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);1848 line.drawLine(endx + 10, endy, endx, endy);1849 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1850 line.paint();1851 break;1852 case 33:1853 zone = "SS ---> Z4";1854 line.clear();1855 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1856 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);1857 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1858 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1859 line.paint();1860 break;1861 case 34:1862 zone = "SW ---> Z4";1863 line.clear();1864 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, endy);1865 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);1866 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1867 line.paint();1868 break;1869 case 41:1870 zone = "WN ---> Z4";1871 line.clear();1872 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1873 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1874 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1875 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1876 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1877 line.paint();1878 break;1879 case 42:1880 zone = "WE ---> Z4";1881 line.clear();1882 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1883 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1884 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1885 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);1886 line.drawLine(endx + 10, endy, endx, endy);1887 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1888 line.paint();1889 break;1890 case 43:1891 zone = "WS ---> Z4";1892 line.clear();1893 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1894 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);1895 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);1896 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1897 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1898 line.paint();1899 break;1900 case 44:1901 zone = "WW ---> Z4";1902 line.clear();1903 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1904 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);1905 line.drawLine(minLeftDistance - 10, endy, endx, endy);1906 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1907 line.paint();1908 break;1909 }19101911 }1912 }19131914 } else {1915 if (endx <= sourceNodeX + sourceNodeWidth + 10) {1916 zone = "Z3B10";1917 //line.clear();1918 } else {1919 zone = "Z3B";1920 switch (connectionType) {1921 case 11:1922 zone = "NN ---> Z3B";1923 line.clear();1924 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);1925 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);1926 line.drawLine(endx, minTopDistance - 15, endx, endy);1927 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1928 line.paint();1929 break;1930 case 12:1931 zone = "NE ---> Z3B";1932 line.clear();1933 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);1934 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);1935 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);1936 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);1937 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1938 line.paint();1939 break;1940 case 13:1941 zone = "NS ---> Z3B";1942 line.clear();1943 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1944 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1945 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1946 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1947 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1948 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1949 line.paint();1950 break;1951 case 14:1952 zone = "NW ---> Z3B";1953 line.clear();1954 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1955 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1956 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1957 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1958 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1959 line.paint();1960 break;1961 case 21:1962 zone = "EN ---> Z3B";1963 line.clear();1964 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1965 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1966 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1967 line.paint();1968 break;1969 case 22:1970 zone = "EE ---> Z3B";1971 line.clear();1972 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1973 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1974 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx + 10, targetNodeY + targetNodeHeight + 10);1975 line.drawLine(endx + 10, targetNodeY + targetNodeHeight + 10, endx + 10, endy);1976 line.drawLine(endx + 10, endy, endx, endy);1977 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1978 line.paint();1979 break;1980 case 23:1981 zone = "ES ---> Z3B";1982 line.clear();1983 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1984 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy + 10);1985 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy + 10, endx, endy + 10);1986 line.drawLine(endx, endy + 10, endx, endy);1987 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1988 line.paint();1989 break;1990 case 24:1991 zone = "EW ---> Z3B";1992 line.clear();1993 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1994 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1995 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1996 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1997 line.paint();19981999 break;2000 case 31:2001 zone = "SN ---> Z3B";2002 line.clear();2003 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);2004 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);2005 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10);2006 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);2007 line.drawLine(endx, targetNodeY - 10, endx, endy);2008 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));2009 line.paint();2010 break;2011 case 32:2012 zone = "SE ---> Z3B";2013 line.clear();2014 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);2015 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);2016 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);2017 line.drawLine(maxRightDistance + 10, endy, endx, endy);2018 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));2019 line.paint();2020 break;2021 case 33:2022 zone = "SS ---> Z3B";2023 line.clear();2024 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);2025 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);2026 line.drawLine(endx, maxBottomDistance + 10, endx, endy);2027 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));2028 line.paint();2029 break;2030 case 34:2031 zone = "SW ---> Z3B";2032 line.clear();2033 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);2034 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);2035 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);2036 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);2037 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));2038 line.paint();2039 break;2040 case 41:2041 zone = "WN ---> Z3B";2042 line.clear();2043 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);2044 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);2045 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);2046 line.drawLine(endx, minTopDistance - 10, endx, endy);2047 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));2048 line.paint();2049 break;2050 case 42:2051 zone = "WE ---> Z3B";2052 line.clear();2053 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);2054 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, maxBottomDistance + 10);2055 line.drawLine(sourceNodeX - 10, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);2056 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);2057 line.drawLine(maxRightDistance + 10, endy, endx, endy);2058 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));2059 line.paint();2060 break;2061 case 43:2062 zone = "WS ---> Z3B";2063 line.clear();2064 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);2065 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);2066 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);2067 line.drawLine(endx, maxBottomDistance + 10, endx, endy);2068 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));2069 line.paint();2070 break;2071 case 44:2072 zone = "WW ---> Z3B";2073 line.clear();2074 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);2075 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + 10);2076 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + 10, targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);2077 line.drawLine(targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);2078 line.drawLine(targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);2079 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));2080 line.paint();2081 break;2082 }2083 }2084 }2085 }2086 }2087}20882089function drawTempConnection(node, direction, port, canvasobj, line) {20902091 direction = node + "_" + direction;20922093 var startx;2094 var starty;2095 var endx = port.position().left + $("#" + node).position().left + $(canvasobj.getCanvas).scrollLeft();2096 var endy = port.position().top + $("#" + node).position().top + $(canvasobj.getCanvas).scrollTop();2097 var nodex = $("#" + node).position().left + $(canvasobj.getCanvas).scrollLeft();2098 var nodey = $("#" + node).position().top + $(canvasobj.getCanvas).scrollTop();2099 var nodeWidth = $("#" + node).width();2100 var nodeHeight = $("#" + node).height();2101 var halfNodeWidth = Math.floor(nodeWidth / 2);2102 var halfNodeHeight = Math.floor(nodeHeight / 2);2103 var zone;2104 var portNumber;21052106 if (direction.match(/_n$/)) {2107 startx = nodex + halfNodeWidth;2108 starty = nodey;2109 portNumber = 1;2110 } else if (direction.match(/_e$/)) {2111 startx = nodex + nodeWidth;2112 starty = nodey + halfNodeHeight;2113 portNumber = 2;2114 } else if (direction.match(/_s$/)) {2115 startx = nodex + halfNodeWidth;2116 starty = nodey + nodeHeight;2117 portNumber = 3;2118 } else if (direction.match(/_w$/)) {2119 startx = nodex;2120 starty = nodey + halfNodeHeight;2121 portNumber = 4;2122 }21232124212521262127 if (endx <= (nodex + halfNodeWidth)) {2128 if (endy <= (nodey + halfNodeHeight)) /* Top Left Corner*/ {2129 if (endy <= nodey) /* z8, z1a*/ {2130 if (endy >= nodey - 10 && endx > nodex) {2131 zone = "Z1A10";2132 line.clear();2133 } else {2134 if (endx <= nodex - 10) {2135 zone = "Z8";2136 switch (portNumber) {2137 case 1:2138 zone = "N ---> Z8";2139 line.clear();2140 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, endy);2141 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2142 line.paint();2143 break;2144 case 2:2145 zone = "E ---> Z8";2146 line.clear();2147 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2148 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2149 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2150 line.paint();2151 break;2152 case 3:2153 zone = "S ---> Z8";2154 line.clear();2155 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2156 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2157 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2158 line.paint();2159 break;2160 case 4:2161 zone = "W ---> Z8";2162 line.clear();2163 line.drawLine(nodex, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2164 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2165 line.paint();2166 break;2167 }21682169 } else {2170 zone = "Z1A";2171 switch (portNumber) {2172 case 1:2173 zone = "N ---> Z1A";2174 line.clear();2175 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, endy);2176 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2177 line.paint();2178 break;2179 case 2:2180 zone = "E ---> Z1A";2181 line.clear();2182 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2183 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2184 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2185 line.paint();2186 break;2187 case 3:2188 zone = "S ---> Z1A";2189 line.clear();2190 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2191 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, nodex - 10, nodey + nodeHeight + 10);2192 line.drawLine(nodex - 10, nodey + nodeHeight + 10, nodex - 10, endy);2193 line.drawLine(nodex - 10, endy, endx, endy);2194 line.paint();2195 break;2196 case 4:2197 zone = "W ---> Z1A";2198 line.clear();2199 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2200 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2201 line.drawLine(nodex - 10, endy, endx, endy);2202 line.paint();2203 break;2204 }22052206 }2207 }22082209 } else {2210 if (endx <= nodex - 10) {2211 zone = "Z7B";2212 switch (portNumber) {2213 case 1:2214 zone = "N ---> Z7B";2215 line.clear();2216 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2217 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2218 line.drawLine(endx, nodey - 10, endx, endy);2219 line.paint();2220 break;2221 case 2:2222 zone = "E ---> Z7B";2223 line.clear();2224 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2225 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey - 10);2226 line.drawLine((nodex) + nodeWidth + 10, nodey - 10, endx, nodey - 10);2227 line.drawLine(endx, nodey - 10, endx, endy);2228 line.paint();2229 break;2230 case 3:2231 zone = "S ---> Z7B";2232 line.clear();2233 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2234 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2235 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2236 line.paint();2237 break;2238 case 4:2239 zone = "W ---> Z7B";2240 line.clear();2241 line.drawLine(nodex, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2242 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2243 line.paint();2244 break;2245 }22462247 } else {2248 zone = "Z7B10";2249 line.clear();2250 }22512252 }2253 } else /* Bottom Left Corner*/ {2254 if (endy >= nodey + nodeHeight) /* z6, z5b*/ {2255 if ((endy <= nodey + nodeHeight + 10) && (endx >= nodex)) {2256 zone = "Z5B10";2257 line.clear();2258 } else {2259 if (endx <= nodex - 10) {2260 zone = "Z6";2261 switch (portNumber) {2262 case 1:2263 zone = "N ---> Z6";2264 line.clear();2265 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2266 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2267 line.drawLine(endx, nodey - 10, endx, endy - 10);2268 line.paint();2269 break;2270 case 2:2271 zone = "E ---> Z6";2272 line.clear();2273 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2274 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2275 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2276 line.paint();2277 break;2278 case 3:2279 zone = "S ---> Z6";2280 line.clear();2281 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, endy);2282 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2283 line.paint();2284 break;2285 case 4:2286 zone = "W ---> Z6";2287 line.clear();2288 line.drawLine(nodex, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2289 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2290 line.paint();2291 break;2292 }22932294 } else {2295 zone = "Z5B";2296 switch (portNumber) {2297 case 1:2298 zone = "N ---> Z5B";2299 line.clear();2300 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2301 line.drawLine((nodex) + halfNodeWidth, nodey - 10, nodex - 20, nodey - 10);2302 line.drawLine(nodex - 20, nodey - 10, nodex - 20, endy);2303 line.drawLine(nodex - 20, endy, endx, endy);2304 line.paint();2305 break;2306 case 2:2307 zone = "E ---> Z5B";2308 line.clear();2309 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2310 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2311 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2312 line.paint();2313 break;2314 case 3:2315 zone = "S ---> Z5B";2316 line.clear();2317 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, endy);2318 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2319 line.paint();2320 break;2321 case 4:2322 zone = "W ---> Z5B";2323 line.clear();2324 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2325 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2326 line.drawLine(nodex - 10, endy, endx, endy);2327 line.paint();2328 break;2329 }23302331 }2332 }23332334 } else {2335 if (endx <= nodex - 10) {2336 /*zone="Z7A";*/2337 switch (portNumber) {2338 case 1:2339 zone = "N ---> Z7A";2340 line.clear();2341 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2342 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2343 line.drawLine(endx, nodey - 10, endx, endy);2344 line.paint();23452346 break;2347 case 2:2348 zone = "E ---> Z7A";2349 line.clear();2350 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2351 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + nodeHeight + 10);2352 line.drawLine((nodex) + nodeWidth + 10, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2353 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2354 line.paint();2355 break;2356 case 3:2357 zone = "S ---> Z7A";2358 line.clear();2359 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2360 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2361 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2362 line.paint();2363 break;2364 case 4:2365 zone = "W ---> Z7A";2366 line.clear();2367 line.drawLine(nodex, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2368 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2369 line.paint();23702371 break;2372 }23732374 } else {2375 zone = "Z7A10";2376 line.clear();2377 }23782379 }23802381 }23822383 } else {2384 if (endy <= (nodey + halfNodeHeight)) /* Top Right Corner*/ {2385 if (endy <= nodey) /* z1b, z2*/ {2386 if (endy >= nodey - 10 && endx <= nodeWidth) {2387 zone = "Z1B10";2388 line.clear();2389 } else {2390 if (endx <= nodex + nodeWidth) {2391 zone = "Z1B";2392 switch (portNumber) {2393 case 1:2394 zone = "N ---> Z1B";2395 line.clear();2396 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, endy);2397 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2398 line.paint();2399 break;2400 case 2:2401 zone = "E ---> Z1B";2402 line.clear();2403 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2404 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2405 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2406 line.paint();2407 break;2408 case 3:2409 zone = "S ---> Z1B";2410 line.clear();2411 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2412 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, nodex + nodeWidth + 10, nodey + nodeHeight + 10);2413 line.drawLine(nodex + nodeWidth + 10, nodey + nodeHeight + 10, nodex + nodeWidth + 10, endy);2414 line.drawLine(nodex + nodeWidth + 10, endy, endx, endy);2415 line.paint();2416 break;2417 case 4:2418 zone = "W ---> Z1B";2419 line.clear();2420 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2421 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2422 line.drawLine(nodex - 10, endy, endx, endy);2423 line.paint();2424 break;2425 }24262427 } else {2428 zone = "Z2";2429 switch (portNumber) {2430 case 1:2431 zone = "N ---> Z2";2432 line.clear();2433 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, endy);2434 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2435 line.paint();2436 break;2437 case 2:2438 zone = "E ---> Z2";2439 line.clear();2440 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2441 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2442 line.paint();2443 break;2444 case 3:2445 zone = "S ---> Z2";2446 line.clear();2447 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2448 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2449 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2450 line.paint();2451 break;2452 case 4:2453 zone = "W ---> Z2";2454 line.clear();2455 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2456 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2457 line.drawLine(nodex - 10, endy, endx, endy);2458 line.paint();2459 break;2460 }24612462 }2463 }24642465 } else {2466 if (endx <= nodex + nodeWidth + 10) {2467 zone = "Z3A10";2468 line.clear();2469 } else {2470 zone = "Z3A";2471 switch (portNumber) {2472 case 1:2473 zone = "N ---> Z3A";2474 line.clear();2475 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2476 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2477 line.drawLine(endx, nodey - 10, endx, endy);2478 line.paint();2479 break;2480 case 2:2481 zone = "E ---> Z3A";2482 line.clear();2483 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2484 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2485 line.paint();2486 break;2487 case 3:2488 zone = "S ---> Z3A";2489 line.clear();2490 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2491 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2492 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2493 line.paint();2494 break;2495 case 4:2496 zone = "W ---> Z3A";2497 line.clear();2498 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2499 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, nodey - 10);2500 line.drawLine(nodex - 10, nodey - 10, endx, nodey - 10);2501 line.drawLine(endx, nodey - 10, endx, endy);2502 line.paint();2503 break;2504 }25052506 }25072508 }25092510 } else /* Bottom Right Corner*/ {2511 if (endy >= nodey + nodeHeight) /* z5a, z4*/ {2512 if ((endy <= nodey + nodeHeight + 10) && (endx <= nodex + nodeWidth)) {2513 zone = "Z5A10";2514 line.clear();2515 } else {2516 if (endx <= nodex + nodeWidth) {2517 zone = "Z5A";2518 switch (portNumber) {2519 case 1:2520 zone = "N ---> Z5A";2521 line.clear();2522 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2523 line.drawLine((nodex) + halfNodeWidth, nodey - 10, nodex + nodeWidth + 10, nodey - 10);2524 line.drawLine(nodex + nodeWidth + 10, nodey - 10, nodex + nodeWidth + 10, endy);2525 line.drawLine(nodex + nodeWidth + 10, endy, endx, endy);2526 line.paint();2527 break;2528 case 2:2529 zone = "E ---> Z5A";2530 line.clear();2531 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2532 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2533 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2534 line.paint();2535 break;2536 case 3:2537 zone = "S ---> Z5A";2538 line.clear();2539 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, endy);2540 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2541 line.paint();2542 break;2543 case 4:2544 zone = "W ---> Z5A";2545 line.clear();2546 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2547 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2548 line.drawLine(nodex - 10, endy, endx, endy);2549 line.paint();2550 break;2551 }25522553 } else {2554 zone = "Z4";2555 switch (portNumber) {2556 case 1:2557 zone = "N ---> Z4";2558 line.clear();2559 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2560 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2561 line.drawLine(endx, nodey - 10, endx, endy);2562 line.paint();2563 break;2564 case 2:2565 zone = "E ---> Z4";2566 line.clear();2567 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2568 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2569 line.paint();2570 break;2571 case 3:2572 zone = "S ---> Z4";2573 line.clear();2574 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, endy);2575 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2576 line.paint();2577 break;2578 case 4:2579 zone = "W ---> Z4";2580 line.clear();2581 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2582 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2583 line.drawLine(nodex - 10, endy, endx, endy);2584 line.paint();2585 break;2586 }25872588 }2589 }25902591 } else {2592 if (endx <= nodex + nodeWidth + 10) {2593 zone = "Z3B10";2594 line.clear();2595 } else {2596 zone = "Z3B";2597 switch (portNumber) {2598 case 1:2599 zone = "N ---> Z3B";2600 line.clear();2601 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2602 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2603 line.drawLine(endx, nodey - 10, endx, endy);2604 line.paint();2605 break;2606 case 2:2607 zone = "E ---> Z3B";2608 line.clear();2609 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2610 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2611 line.paint();2612 break;2613 case 3:2614 zone = "S ---> Z3B";2615 line.clear();2616 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2617 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2618 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2619 line.paint();2620 break;2621 case 4:2622 zone = "W ---> Z3B";2623 line.clear();2624 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2625 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, nodey + nodeHeight + 10);2626 line.drawLine(nodex - 10, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2627 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2628 line.paint();2629 break;2630 }2631 }2632 }2633 }2634 }2635} ...

edit-ivr-connection.js

Source:edit-ivr-connection.js

...67 switch (connectionType) {68 case 11:69 zone = "NN ---> Z8";70 line.clear();71 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);72 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);73 line.drawLine(endx, minTopDistance - 15, endx, endy);74 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));75 line.paint();76 break;77 case 12:78 zone = "NE ---> Z8";79 line.clear();80 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, endy);81 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);82 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));83 line.paint();84 break;85 case 13:86 zone = "NS ---> Z8";87 line.clear();88 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));89 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));90 line.drawLine(endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, endy);91 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));92 line.paint();93 break;94 case 14:95 zone = "NW ---> Z8";96 line.clear();97 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));98 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), targetNodeX - 10, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));99 line.drawLine(targetNodeX - 10, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), targetNodeX - 10, endy);100 line.drawLine(targetNodeX - 10, endy, endx, endy);101 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));102 line.paint();103 break;104 case 21:105 zone = "EN ---> Z8";106 line.clear();107 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);108 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);109 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);110 line.drawLine(endx, minTopDistance - 10, endx, endy);111 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));112 line.paint();113 break;114 case 22:115 zone = "EE ---> Z8";116 line.clear();117 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);118 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);119 line.drawLine(maxRightDistance + 10, endy, endx, endy);120 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));121 line.paint();122 break;123 case 23:124 zone = "ES ---> Z8";125 line.clear();126 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);127 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));128 line.drawLine(sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));129 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);130 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));131 line.paint();132 break;133 case 24:134 zone = "EW ---> Z8";135 line.clear();136 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);137 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));138 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));139 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);140 line.drawLine(targetNodeX - 10, endy, endx, endy);141 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));142 line.paint();143 break;144 case 31:145 zone = "SN ---> Z8";146 line.clear();147 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);148 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);149 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10);150 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10, endx, endy - 10);151 line.drawLine(endx, endy - 10, endx, endy);152 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));153 line.paint();154155 break;156 case 32:157 zone = "SE ---> Z8";158 line.clear();159 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);160 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);161 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);162 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);163 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));164 line.paint();165 break;166 case 33:167 zone = "SS ---> Z8";168 line.clear();169 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);170 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);171 line.drawLine(endx, maxBottomDistance + 10, endx, endy);172 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));173 line.paint();174 break;175 case 34:176 zone = "SW ---> Z8";177 line.clear();178 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);179 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);180 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);181 line.drawLine(minLeftDistance - 10, endy, endx, endy);182 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));183 line.paint();184 break;185 case 41:186 zone = "WN ---> Z8";187 line.clear();188 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);189 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10);190 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);191 line.drawLine(endx, targetNodeY - 10, endx, endy);192 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));193 line.paint();194 break;195 case 42:196 zone = "WE ---> Z8";197 line.clear();198 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, (targetNodeX + targetNodeWidth) + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);199 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);200 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);201 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));202 line.paint();203 break;204 case 43:205 zone = "WS ---> Z8";206 line.clear();207 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);208 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);209 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));210 line.paint();211 break;212 case 44:213 zone = "WW ---> Z8";214 line.clear();215 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);216 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);217 line.drawLine(minLeftDistance - 10, endy, endx, endy);218 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));219 line.paint();220 break;221222 }223224 } else {225 zone = "Z1A";226 switch (connectionType) {227 case 11:228 zone = "NN ---> Z1A";229 line.clear();230 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10);231 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10, minLeftDistance - 10, sourceNodeY - 10);232 line.drawLine(minLeftDistance - 10, sourceNodeY - 10, minLeftDistance - 10, endy - 10);233 line.drawLine(minLeftDistance - 10, endy - 10, endx, endy - 10);234 line.drawLine(endx, endy - 10, endx, endy);235 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));236 line.paint();237 break;238 case 12:239 zone = "NE ---> Z1A";240 line.clear();241 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, endy);242 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);243 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));244 line.paint();245 break;246 case 13:247 zone = "NS ---> Z1A";248 line.clear();249 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));250 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));251 line.drawLine(endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, endy);252 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));253 line.paint();254 break;255 case 14:256 zone = "NW ---> Z1A";257 line.clear();258 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));259 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), targetNodeX - 10, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));260 line.drawLine(targetNodeX - 10, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), targetNodeX - 10, endy);261 line.drawLine(targetNodeX - 10, endy, endx, endy);262 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));263 line.paint();264 break;265 case 21:266 zone = "EN ---> Z1A";267 line.clear();268 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);269 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);270 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);271 line.drawLine(endx, minTopDistance - 10, endx, endy);272 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));273 line.paint();274 break;275 case 22:276 zone = "EE ---> Z1A";277 line.clear();278 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);279 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);280 line.drawLine(maxRightDistance + 10, endy, endx, endy);281 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));282 line.paint();283 break;284 case 23:285 zone = "ES ---> Z1A";286 line.clear();287 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);288 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));289 line.drawLine(sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));290 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);291 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));292 line.paint();293 break;294 case 24:295 zone = "EW ---> Z1A";296 line.clear();297 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);298 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));299 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));300 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);301 line.drawLine(targetNodeX - 10, endy, endx, endy);302 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));303 line.paint();304 break;305 case 31:306 zone = "SN ---> Z1A";307 line.clear();308 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);309 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, minLeftDistance - 10, sourceNodeY + sourceNodeHeight + 10);310 line.drawLine(minLeftDistance - 10, sourceNodeY + sourceNodeHeight + 10, minLeftDistance - 10, minTopDistance - 10);311 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);312 line.drawLine(endx, minTopDistance - 10, endx, endy);313 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));314 line.paint();315 break;316 case 32:317 zone = "SE ---> Z1A";318 line.clear();319 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);320 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);321 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);322 line.drawLine(maxRightDistance + 10, endy, endx, endy);323 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));324 line.paint();325 break;326 case 33:327 zone = "SS ---> Z1A";328 line.clear();329 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);330 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + 10);331 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + 10, sourceNodeX - 10, targetNodeY + targetNodeHeight + 10);332 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);333 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);334 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));335 line.paint();336 break;337 case 34:338 zone = "SW ---> Z1A";339 line.clear();340 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);341 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);342 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);343 line.drawLine(minLeftDistance - 10, endy, endx, endy);344 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));345 line.paint();346 break;347 case 41:348 zone = "WN ---> Z1A";349 line.clear();350 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);351 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);352 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);353 line.drawLine(endx, minTopDistance - 10, endx, endy);354 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));355 line.paint();356 break;357 case 42:358 zone = "WE ---> Z1A";359 line.clear();360 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);361 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));362 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));363 line.drawLine(endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, endy);364 line.drawLine(endx + 10, endy, endx, endy);365 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));366 line.paint();367 break;368 case 43:369 zone = "WS ---> Z1A";370 line.clear();371 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);372 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));373 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));374 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);375 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));376 line.paint();377 break;378 case 44:379 zone = "WW ---> Z1A";380 line.clear();381 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);382 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);383 line.drawLine(minLeftDistance - 10, endy, endx, endy);384 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));385 line.paint();386 break;387 }388389 }390 }391392 } else {393 if (endx <= sourceNodeX - 10) {394 zone = "Z7B";395 switch (connectionType) {396 case 11:397 zone = "NN ---> Z7B";398 line.clear();399 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);400 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);401 line.drawLine(endx, minTopDistance - 15, endx, endy);402 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));403 line.paint();404 break;405 case 12:406 zone = "NE ---> Z7B";407 line.clear();408 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);409 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);410 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);411 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);412 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));413 line.paint();414 break;415 case 13:416 zone = "NS ---> Z7B";417 line.clear();418 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);419 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10);420 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);421 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);422 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);423 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));424 line.paint();425 break;426 case 14:427 zone = "NW ---> Z7B";428 line.clear();429 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, minTopDistance - 10);430 line.drawLine(sourceNodeX + halfSourceNodeWidth, minTopDistance - 10, targetNodeX - 10, minTopDistance - 10);431 line.drawLine(targetNodeX - 10, minTopDistance - 10, targetNodeX - 10, endy);432 line.drawLine(targetNodeX - 10, endy, endx, endy);433 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));434 line.paint();435 break;436 case 21:437 zone = "EN ---> Z7B";438 line.clear();439 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);440 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);441 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);442 line.drawLine(endx, minTopDistance - 10, endx, endy);443 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));444 line.paint();445 break;446 case 22:447 zone = "EE ---> Z7B";448 line.clear();449 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);450 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY - 10);451 line.drawLine(maxRightDistance + 10, sourceNodeY - 10, endx + 10, sourceNodeY - 10);452 line.drawLine(endx + 10, sourceNodeY - 10, endx + 10, endy);453 line.drawLine(endx + 10, endy, endx, endy);454 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));455 line.paint();456 break;457 case 23:458 zone = "ES ---> Z7B";459 line.clear();460 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);461 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);462 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);463 line.drawLine(endx, maxBottomDistance + 10, endx, endy);464 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));465 line.paint();466 break;467 case 24:468 zone = "EW ---> Z7B";469 line.clear();470 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);471 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, minTopDistance - 10);472 line.drawLine(sourceNodeX + sourceNodeWidth + 10, minTopDistance - 10, targetNodeX - 10, minTopDistance - 10);473 line.drawLine(targetNodeX - 10, minTopDistance - 10, targetNodeX - 10, endy);474 line.drawLine(targetNodeX - 10, endy, endx, endy);475 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));476 line.paint();477 break;478 case 31:479 zone = "SN ---> Z7B";480 line.clear();481 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);482 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);483 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10);484 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10, endx, endy - 10);485 line.drawLine(endx, endy - 10, endx, endy);486 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));487 line.paint();488 break;489 case 32:490 zone = "SE ---> Z7B";491 line.clear();492 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);493 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);494 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);495 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);496 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));497 line.paint();498 break;499 case 33:500 zone = "SS ---> Z7B";501 line.clear();502 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);503 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);504 line.drawLine(endx, maxBottomDistance + 10, endx, endy);505 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));506 line.paint();507 break;508 case 34:509 zone = "SW ---> Z7B";510 line.clear();511 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);512 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);513 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);514 line.drawLine(minLeftDistance - 10, endy, endx, endy);515 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));516 line.paint();517 break;518 case 41:519 zone = "WN ---> Z7B";520 line.clear();521 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);522 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10);523 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);524 line.drawLine(endx, targetNodeY - 10, endx, endy);525 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));526 line.paint();527 break;528 case 42:529 zone = "WE ---> Z7B";530 line.clear();531 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, (targetNodeX + targetNodeWidth) + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);532 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);533 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);534 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));535 line.paint();536 break;537 case 43:538 zone = "WS ---> Z7B";539 line.clear();540 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);541 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);542 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));543 line.paint();544 break;545 case 44:546 zone = "WW ---> Z7B";547 line.clear();548 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);549 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10);550 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY - 10, endx - 10, targetNodeY - 10);551 line.drawLine(endx - 10, targetNodeY - 10, endx - 10, endy);552 line.drawLine(endx - 10, endy, endx, endy);553 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));554 line.paint();555 break;556 }557558 } else {559 zone = "Z7B10";560 //line.clear();561 }562563 }564 } else // Bottom Left Corner565 {566 if (endy >= sourceNodeY + sourceNodeHeight) // z6, z5b567 {568 if ((endy <= sourceNodeY + sourceNodeHeight + 10) && (endx >= sourceNodeX)) {569 zone = "Z5B10";570 //line.clear();571 } else {572 if (endx <= sourceNodeX - 10) {573 zone = "Z6";574 switch (connectionType) {575 case 11:576 zone = "NN ---> Z6";577 line.clear();578 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);579 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);580 line.drawLine(endx, minTopDistance - 15, endx, endy);581 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));582 line.paint();583 break;584 case 12:585 zone = "NE ---> Z6";586 line.clear();587 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);588 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);589 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);590 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);591 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));592 line.paint();593 break;594 case 13:595 zone = "NS ---> Z6";596 line.clear();597 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);598 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10);599 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);600 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);601 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);602 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));603 line.paint();604605 break;606 case 14:607 zone = "NW ---> Z6";608 line.clear();609 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, minTopDistance - 10);610 line.drawLine(sourceNodeX + halfSourceNodeWidth, minTopDistance - 10, targetNodeX - 10, minTopDistance - 10);611 line.drawLine(targetNodeX - 10, minTopDistance - 10, targetNodeX - 10, endy);612 line.drawLine(targetNodeX - 10, endy, endx, endy);613 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));614 line.paint();615 break;616 case 21:617 zone = "EN ---> Z6";618 line.clear();619 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);620 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));621 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));622 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);623 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));624 line.paint();625 break;626 case 22:627 zone = "EE ---> Z6";628 line.clear();629 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);630 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);631 line.drawLine(maxRightDistance + 10, endy, endx, endy);632 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));633 line.paint();634 break;635 case 23:636 zone = "ES ---> Z6";637 line.clear();638 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);639 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);640 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);641 line.drawLine(endx, maxBottomDistance + 10, endx, endy);642 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));643 line.paint();644 break;645 case 24:646 zone = "EW ---> Z6";647 line.clear();648 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);649 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));650 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));651 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);652 line.drawLine(targetNodeX - 10, endy, endx, endy);653 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));654 line.paint();655 break;656 case 31:657 zone = "SN ---> Z6";658 line.clear();659 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));660 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));661 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);662 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));663 line.paint();664 break;665 case 32:666 zone = "SE ---> Z6";667 line.clear();668 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, endy);669 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);670 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));671 line.paint();672 break;673 case 33:674 zone = "SS ---> Z6";675 line.clear();676 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);677 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);678 line.drawLine(endx, maxBottomDistance + 10, endx, endy);679 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));680 line.paint();681 break;682 case 34:683 zone = "SW ---> Z6";684 line.clear();685 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));686 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));687 line.drawLine(endx - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx - 10, endy);688 line.drawLine(endx - 10, endy, endx, endy);689 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));690 line.paint();691 break;692 case 41:693 zone = "WN ---> Z6";694 line.clear();695 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);696 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);697 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));698 line.paint();699 break;700 case 42:701 zone = "WE ---> Z6";702 line.clear();703 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, (targetNodeX + targetNodeWidth) + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);704 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);705 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);706 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));707 line.paint();708 break;709 case 43:710 zone = "WS ---> Z6";711 line.clear();712 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);713 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy + 10);714 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy + 10, endx, endy + 10);715 line.drawLine(endx, endy + 10, endx, endy);716 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));717 line.paint();718 break;719 case 44:720 zone = "WW ---> Z6";721 line.clear();722 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);723 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);724 line.drawLine(minLeftDistance - 10, endy, endx, endy);725 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));726 line.paint();727 break;728 }729730 } else {731 zone = "Z5B";732 switch (connectionType) {733 case 11:734 zone = "NN ---> Z5B";735 line.clear();736 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10);737 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX - 10, sourceNodeY - 10);738 line.drawLine(sourceNodeX - 10, sourceNodeY - 10, sourceNodeX - 10, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));739 line.drawLine(sourceNodeX - 10, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));740 line.drawLine(endx, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);741 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));742 line.paint();743 break;744 case 12:745 zone = "NE ---> Z5B";746 line.clear();747 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);748 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, maxRightDistance + 10, minTopDistance - 10);749 line.drawLine(maxRightDistance + 10, minTopDistance - 10, maxRightDistance + 10, endy);750 line.drawLine(maxRightDistance + 10, endy, endx, endy);751 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));752 line.paint();753 break;754 case 13:755 zone = "NS ---> Z5B";756 line.clear();757 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);758 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, minLeftDistance - 10, sourceNodeY - 10);759 line.drawLine(minLeftDistance - 10, sourceNodeY - 10, minLeftDistance - 10, targetNodeY + targetNodeHeight + 10);760 line.drawLine(minLeftDistance - 10, targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);761 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);762 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));763 line.paint();764 break;765 case 14:766 zone = "NW ---> Z5B";767 line.clear();768 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);769 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, minLeftDistance - 10, sourceNodeY - 10);770 line.drawLine(minLeftDistance - 10, sourceNodeY - 10, minLeftDistance - 10, endy);771 line.drawLine(minLeftDistance - 10, endy, endx, endy);772 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));773 line.paint();774 break;775 case 21:776 zone = "EN ---> Z5B";777 line.clear();778 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);779 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));780 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));781 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);782 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));783 line.paint();784 break;785 case 22:786 zone = "EE ---> Z5B";787 line.clear();788 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);789 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);790 line.drawLine(maxRightDistance + 10, endy, endx, endy);791 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));792 line.paint();793 break;794 case 23:795 zone = "ES ---> Z5B";796 line.clear();797 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);798 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);799 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);800 line.drawLine(endx, maxBottomDistance + 10, endx, endy);801 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));802 line.paint();803 break;804 case 24:805 zone = "EW ---> Z5B";806 line.clear();807 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);808 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));809 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));810 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);811 line.drawLine(targetNodeX - 10, endy, endx, endy);812 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));813 line.paint();814 break;815 case 31:816 zone = "SN ---> Z5B";817 line.clear();818 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));819 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));820 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);821 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));822 line.paint();823 break;824 case 32:825 zone = "SE ---> Z5B";826 line.clear();827 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, endy);828 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);829 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));830 line.paint();831 break;832 case 33:833 zone = "SS ---> Z5B";834 line.clear();835 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));836 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));837 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy + 10);838 line.drawLine(targetNodeX - 10, endy + 10, endx, endy + 10);839 line.drawLine(endx, endy + 10, endx, endy);840 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));841 line.paint();842 break;843 case 34:844 zone = "SW ---> Z5B";845 line.clear();846 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));847 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));848 line.drawLine(endx - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx - 10, endy);849 line.drawLine(endx - 10, endy, endx, endy);850 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));851 line.paint();852 break;853 case 41:854 zone = "WN ---> Z5B";855 line.clear();856 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);857 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));858 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));859 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);860 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));861 line.paint();862 break;863 case 42:864 zone = "WE ---> Z5B";865 line.clear();866 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);867 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));868 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));869 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);870 line.drawLine(endx + 10, endy, endx, endy);871 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));872 line.paint();873 break;874 case 43:875 zone = "WS ---> Z5B";876 line.clear();877 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);878 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);879 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);880 line.drawLine(endx, maxBottomDistance + 10, endx, endy);881 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));882 line.paint();883 break;884 case 44:885 zone = "WW ---> Z5B";886 line.clear();887 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);888 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);889 line.drawLine(minLeftDistance - 10, endy, endx, endy);890 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));891 line.paint();892 break;893 }894895 }896 }897898 } else {899 if (endx <= sourceNodeX - 10) {900 zone = "Z7A";901 switch (connectionType) {902 case 11:903 zone = "NN ---> Z7A";904 line.clear();905 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);906 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);907 line.drawLine(endx, minTopDistance - 15, endx, endy);908 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));909 line.paint();910 break;911 case 12:912 zone = "NE ---> Z7A";913 line.clear();914 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);915 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);916 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);917 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);918 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));919 line.paint();920 break;921 case 13:922 zone = "NS ---> Z7A";923 line.clear();924 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);925 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10);926 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY - 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);927 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);928 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);929 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));930 line.paint();931 break;932 case 14:933 zone = "NW ---> Z7A";934 line.clear();935 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, minTopDistance - 10);936 line.drawLine(sourceNodeX + halfSourceNodeWidth, minTopDistance - 10, targetNodeX - 10, minTopDistance - 10);937 line.drawLine(targetNodeX - 10, minTopDistance - 10, targetNodeX - 10, endy);938 line.drawLine(targetNodeX - 10, endy, endx, endy);939 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));940 line.paint();941 break;942 case 21:943 zone = "EN ---> Z7A";944 line.clear();945 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);946 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);947 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);948 line.drawLine(endx, minTopDistance - 10, endx, endy);949 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));950 line.paint();951 break;952 case 22:953 zone = "EE ---> Z7A";954 line.clear();955 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);956 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + sourceNodeHeight + 10);957 line.drawLine(maxRightDistance + 10, sourceNodeY + sourceNodeHeight + 10, endx + 10, sourceNodeY + sourceNodeHeight + 10);958 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + 10, endx + 10, endy);959 line.drawLine(endx + 10, endy, endx, endy);960 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));961 line.paint();962 break;963 case 23:964 zone = "ES ---> Z7A";965 line.clear();966 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);967 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);968 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);969 line.drawLine(endx, maxBottomDistance + 10, endx, endy);970 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));971 line.paint();972 break;973 case 24:974 zone = "EW ---> Z7A";975 line.clear();976 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);977 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, maxBottomDistance + 10);978 line.drawLine(sourceNodeX + sourceNodeWidth + 10, maxBottomDistance + 10, targetNodeX - 10, maxBottomDistance + 10);979 line.drawLine(targetNodeX - 10, maxBottomDistance + 10, targetNodeX - 10, endy);980 line.drawLine(targetNodeX - 10, endy, endx, endy);981 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));982 line.paint();983 break;984 case 31:985 zone = "SN ---> Z7A";986 line.clear();987 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);988 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);989 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10);990 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy - 10, endx, endy - 10);991 line.drawLine(endx, endy - 10, endx, endy);992 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));993 line.paint();994 break;995 case 32:996 zone = "SE ---> Z7A";997 line.clear();998 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);999 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1000 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);1001 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);1002 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1003 line.paint(); break;1004 case 33:1005 zone = "SS ---> Z7A";1006 line.clear();1007 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1008 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);1009 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1010 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1011 line.paint();1012 break;1013 case 34:1014 zone = "SW ---> Z7A";1015 line.clear();1016 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1017 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);1018 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);1019 line.drawLine(minLeftDistance - 10, endy, endx, endy);1020 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1021 line.paint();1022 break;1023 case 41:1024 zone = "WN ---> Z7A";1025 line.clear();1026 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1027 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1028 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1029 line.paint();1030 break;1031 case 42:1032 zone = "WE ---> Z7A";1033 line.clear();1034 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, (targetNodeX + targetNodeWidth) + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1035 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy);1036 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy, endx, endy);1037 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1038 line.paint();1039 break;1040 case 43:1041 zone = "WS ---> Z7A";1042 line.clear();1043 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1044 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy + 10);1045 line.drawLine(sourceNodeX - Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), endy + 10, endx, endy + 10);1046 line.drawLine(endx, endy + 10, endx, endy);1047 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1048 line.paint();1049 break;1050 case 44:1051 zone = "WW ---> Z7A";1052 line.clear();1053 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1054 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1055 line.drawLine(targetNodeX + targetNodeWidth + Math.floor((sourceNodeX - (targetNodeX + targetNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx - 10, targetNodeY + targetNodeHeight + 10);1056 line.drawLine(endx - 10, targetNodeY + targetNodeHeight + 10, endx - 10, endy);1057 line.drawLine(endx - 10, endy, endx, endy);1058 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1059 line.paint();1060 break;1061 }10621063 } else {1064 zone = "Z7A10";1065 //line.clear();1066 }10671068 }10691070 }10711072 } else {1073 if (endy <= (sourceNodeY + halfSourceNodeHeight)) // Top Right Corner1074 {1075 if (endy <= sourceNodeY) // z1b, z21076 {1077 if (endy >= sourceNodeY - 10 && endx <= sourceNodeWidth) {1078 zone = "Z1B10";1079 //line.clear();1080 } else {1081 if (endx <= sourceNodeX + sourceNodeWidth) {1082 zone = "Z1B";1083 switch (connectionType) {1084 case 11:1085 zone = "NN ---> Z1B";1086 line.clear();1087 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10);1088 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10, maxRightDistance + 10, sourceNodeY - 10);1089 line.drawLine(maxRightDistance + 10, sourceNodeY - 10, maxRightDistance + 10, endy - 10);1090 line.drawLine(maxRightDistance + 10, endy - 10, endx, endy - 10);1091 line.drawLine(endx, endy - 10, endx, endy);1092 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1093 line.paint();1094 break;1095 case 12:1096 zone = "NE ---> Z1B";1097 line.clear();1098 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1099 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx + 15, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1100 line.drawLine(endx + 15, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx + 15, endy);1101 line.drawLine(endx + 15, endy, endx, endy);1102 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1103 line.paint();1104 break;1105 case 13:1106 zone = "NS ---> Z1B";1107 line.clear();1108 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1109 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1110 line.drawLine(endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, endy);1111 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1112 line.paint();1113 break;1114 case 14:1115 zone = "NW ---> Z1B";1116 line.clear();1117 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, endy);1118 line.drawLine(sourceNodeX + halfSourceNodeWidth, endy, endx, endy);1119 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1120 line.paint();1121 break;1122 case 21:1123 zone = "EN ---> Z1B";1124 line.clear();1125 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1126 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, minTopDistance - 10);1127 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);1128 line.drawLine(endx, minTopDistance - 10, endx, endy);1129 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1130 line.paint();1131 break;1132 case 22:1133 zone = "EE ---> Z1B";1134 line.clear();1135 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1136 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);1137 line.drawLine(maxRightDistance + 10, endy, endx, endy);1138 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1139 line.paint();1140 break;1141 case 23:1142 zone = "ES ---> Z1B";1143 line.clear();1144 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);1145 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1146 line.drawLine(sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1147 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);1148 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1149 line.paint();1150 break;1151 case 24:1152 zone = "EW ---> Z1B";1153 line.clear();1154 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);1155 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1156 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1157 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);1158 line.drawLine(targetNodeX - 10, endy, endx, endy);1159 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1160 line.paint();1161 break;1162 case 31:1163 zone = "SN ---> Z1B";1164 line.clear();1165 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1166 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, maxRightDistance + 10, sourceNodeY + sourceNodeHeight + 10);1167 line.drawLine(maxRightDistance + 10, sourceNodeY + sourceNodeHeight + 10, maxRightDistance + 10, minTopDistance - 10);1168 line.drawLine(maxRightDistance + 10, minTopDistance - 10, endx, minTopDistance - 10);1169 line.drawLine(endx, minTopDistance - 10, endx, endy);1170 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1171 line.paint();1172 break;1173 case 32:1174 zone = "SE ---> Z1B";1175 line.clear();1176 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1177 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);1178 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);1179 line.drawLine(maxRightDistance + 10, endy, endx, endy);1180 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1181 line.paint();1182 break;1183 case 33:1184 zone = "SS ---> Z1B";1185 line.clear();1186 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1187 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + 10);1188 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + 10);1189 line.drawLine(sourceNodeX + sourceNodeWidth + 10, targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1190 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1191 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1192 line.paint();1193 break;1194 case 34:1195 zone = "SW ---> Z1B";1196 line.clear();1197 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1198 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, minLeftDistance - 10, maxBottomDistance + 10);1199 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, minLeftDistance - 10, endy);1200 line.drawLine(minLeftDistance - 10, endy, endx, endy);1201 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1202 line.paint();1203 break;1204 case 41:1205 zone = "WN ---> Z1B";1206 line.clear();1207 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1208 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);1209 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);1210 line.drawLine(endx, minTopDistance - 10, endx, endy);1211 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1212 line.paint();1213 break;1214 case 42:1215 zone = "WE ---> Z1B";1216 line.clear();1217 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1218 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1219 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1220 line.drawLine(endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, endy);1221 line.drawLine(endx + 10, endy, endx, endy);1222 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1223 line.paint();1224 break;1225 case 43:1226 zone = "WS ---> Z1B";1227 line.clear();1228 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1229 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1230 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1231 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);1232 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1233 line.paint();1234 break;1235 case 44:1236 zone = "WW ---> Z1B";1237 line.clear();1238 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1239 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);1240 line.drawLine(minLeftDistance - 10, endy, endx, endy);1241 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1242 line.paint();1243 break;1244 }12451246 } else {1247 zone = "Z2";1248 switch (connectionType) {1249 case 11:1250 zone = "NN ---> Z2";1251 line.clear();1252 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);1253 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);1254 line.drawLine(endx, minTopDistance - 15, endx, endy);1255 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1256 line.paint();1257 break;1258 case 12:1259 zone = "NE ---> Z2";1260 line.clear();1261 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1262 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx + 15, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1263 line.drawLine(endx + 15, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx + 15, endy);1264 line.drawLine(endx + 15, endy, endx, endy);1265 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1266 line.paint();1267 break;1268 case 13:1269 zone = "NS ---> Z2";1270 line.clear();1271 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1272 line.drawLine((sourceNodeX) + halfSourceNodeWidth, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)));1273 line.drawLine(endx, (sourceNodeY - Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2)), endx, endy);1274 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1275 line.paint();1276 break;1277 case 14:1278 zone = "NW ---> Z2";1279 line.clear();1280 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, endy);1281 line.drawLine(sourceNodeX + halfSourceNodeWidth, endy, endx, endy);1282 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1283 line.paint();1284 break;1285 case 21:1286 zone = "EN ---> Z2";1287 line.clear();1288 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1289 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), minTopDistance - 10);1290 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), minTopDistance - 10, endx, minTopDistance - 10);1291 line.drawLine(endx, minTopDistance - 10, endx, endy);1292 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1293 line.paint();1294 break;1295 case 22:1296 zone = "EE ---> Z2";1297 line.clear();1298 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1299 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);1300 line.drawLine(maxRightDistance + 10, endy, endx, endy);1301 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1302 line.paint();1303 break;1304 case 23:1305 zone = "ES ---> Z2";1306 line.clear();1307 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1308 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1309 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1310 line.paint();1311 break;1312 case 24:1313 zone = "EW ---> Z2";1314 line.clear();1315 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1316 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1317 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1318 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1319 line.paint();1320 break;1321 case 31:1322 zone = "SN ---> Z2";1323 line.clear();1324 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1325 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1326 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10);1327 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);1328 line.drawLine(endx, targetNodeY - 10, endx, endy);1329 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1330 line.paint();1331 break;1332 case 32:1333 zone = "SE ---> Z2";1334 line.clear();1335 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1336 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);1337 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);1338 line.drawLine(maxRightDistance + 10, endy, endx, endy);1339 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1340 line.paint();1341 break;1342 case 33:1343 zone = "SS ---> Z2";1344 line.clear();1345 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1346 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);1347 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1348 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1349 line.paint();1350 break;1351 case 34:1352 zone = "SW ---> Z2";1353 line.clear();1354 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1355 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1356 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1357 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1358 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1359 line.paint();1360 break;1361 case 41:1362 zone = "WN ---> Z2";1363 line.clear();1364 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1365 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);1366 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);1367 line.drawLine(endx, minTopDistance - 10, endx, endy);1368 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1369 line.paint();1370 break;1371 case 42:1372 zone = "WE ---> Z2";1373 line.clear();1374 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1375 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1376 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1377 line.drawLine(endx + 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx + 10, endy);1378 line.drawLine(endx + 10, endy, endx, endy);1379 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1380 line.paint();1381 break;1382 case 43:1383 zone = "WS ---> Z2";1384 line.clear();1385 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1386 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1387 line.drawLine(sourceNodeX - 10, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2));1388 line.drawLine(endx, targetNodeY + targetNodeHeight + Math.floor((sourceNodeY - (targetNodeY + targetNodeHeight)) / 2), endx, endy);1389 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1390 line.paint();1391 break;1392 case 44:1393 zone = "WW ---> Z2";1394 line.clear();1395 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1396 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);1397 line.drawLine(minLeftDistance - 10, endy, endx, endy);1398 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1399 line.paint();1400 break;1401 }14021403 }1404 }14051406 } else {1407 if (endx <= sourceNodeX + sourceNodeWidth + 10) {1408 zone = "Z3A10";1409 //line.clear();1410 } else {1411 zone = "Z3A";1412 switch (connectionType) {1413 case 11:1414 zone = "NN ---> Z3A";1415 line.clear();1416 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);1417 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);1418 line.drawLine(endx, minTopDistance - 15, endx, endy);1419 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1420 line.paint();1421 break;1422 case 12:1423 zone = "NE ---> Z3A";1424 line.clear();1425 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);1426 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);1427 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);1428 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);1429 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1430 line.paint();1431 break;1432 case 13:1433 zone = "NS ---> Z3A";1434 line.clear();1435 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1436 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1437 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1438 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1439 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1440 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1441 line.paint();1442 break;1443 case 14:1444 zone = "NW ---> Z3A";1445 line.clear();1446 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1447 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1448 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1449 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1450 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1451 line.paint();1452 break;1453 case 21:1454 zone = "EN ---> Z3A";1455 line.clear();1456 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1457 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), minTopDistance - 10);1458 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), minTopDistance - 10, endx, minTopDistance - 10);1459 line.drawLine(endx, minTopDistance - 10, endx, endy);1460 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1461 line.paint();1462 break;1463 case 22:1464 zone = "EE ---> Z3A";1465 line.clear();1466 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1467 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10);1468 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10, endx + 10, targetNodeY - 10);1469 line.drawLine(endx + 10, targetNodeY - 10, endx + 10, endy);1470 line.drawLine(endx + 10, endy, endx, endy);1471 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1472 line.paint();1473 break;1474 case 23:1475 zone = "ES ---> Z3A";1476 line.clear();1477 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1478 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1479 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1480 line.paint();1481 break;1482 case 24:1483 zone = "EW ---> Z3A";1484 line.clear();1485 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1486 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1487 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1488 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1489 line.paint();1490 break;1491 case 31:1492 zone = "SN ---> Z3A";1493 line.clear();1494 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1495 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1496 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10);1497 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);1498 line.drawLine(endx, targetNodeY - 10, endx, endy);1499 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1500 line.paint();1501 break;1502 case 32:1503 zone = "SE ---> Z3A";1504 line.clear();1505 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1506 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);1507 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);1508 line.drawLine(maxRightDistance + 10, endy, endx, endy);1509 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1510 line.paint();1511 break;1512 case 33:1513 zone = "SS ---> Z3A";1514 line.clear();1515 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1516 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);1517 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1518 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1519 line.paint();1520 break;1521 case 34:1522 zone = "SW ---> Z3A";1523 line.clear();1524 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);1525 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);1526 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1527 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1528 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1529 line.paint();1530 break;1531 case 41:1532 zone = "WN ---> Z3A";1533 line.clear();1534 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1535 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);1536 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);1537 line.drawLine(endx, minTopDistance - 10, endx, endy);1538 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1539 line.paint();1540 break;1541 case 42:1542 zone = "WE ---> Z3A";1543 line.clear();1544 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1545 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, minTopDistance - 10);1546 line.drawLine(sourceNodeX - 10, minTopDistance - 10, maxRightDistance + 10, minTopDistance - 10);1547 line.drawLine(maxRightDistance + 10, minTopDistance - 10, maxRightDistance + 10, endy);1548 line.drawLine(maxRightDistance + 10, endy, endx, endy);1549 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1550 line.paint();1551 break;1552 case 43:1553 zone = "WS ---> Z3A";1554 line.clear();1555 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1556 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);1557 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);1558 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1559 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1560 line.paint();1561 break;1562 case 44:1563 zone = "WW ---> Z3A";1564 line.clear();1565 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1566 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY - 10);1567 line.drawLine(sourceNodeX - 10, sourceNodeY - 10, targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1568 line.drawLine(targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1569 line.drawLine(targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1570 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1571 line.paint();1572 break;1573 }15741575 }15761577 }15781579 } else // Bottom Right Corner1580 {1581 if (endy >= sourceNodeY + sourceNodeHeight) // z5a, z41582 {1583 if ((endy <= sourceNodeY + sourceNodeHeight + 10) && (endx <= sourceNodeX + sourceNodeWidth)) {1584 zone = "Z5A10";1585 //line.clear();1586 } else {1587 if (endx <= sourceNodeX + sourceNodeWidth) {1588 zone = "Z5A";1589 switch (connectionType) {1590 case 11:1591 zone = "NN ---> Z5A";1592 line.clear();1593 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10);1594 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + 10, sourceNodeY - 10);1595 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + 10, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1596 line.drawLine(sourceNodeX + sourceNodeWidth + 10, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1597 line.drawLine(endx, (sourceNodeY + sourceNodeHeight) + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1598 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1599 line.paint();1600 break;1601 case 12:1602 zone = "NE ---> Z5A";1603 line.clear();1604 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);1605 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, maxRightDistance + 10, minTopDistance - 10);1606 line.drawLine(maxRightDistance + 10, minTopDistance - 10, maxRightDistance + 10, endy);1607 line.drawLine(maxRightDistance + 10, endy, endx, endy);1608 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1609 line.paint();1610 break;1611 case 13:1612 zone = "NS ---> Z5A";1613 line.clear();1614 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1615 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, maxRightDistance + 10, sourceNodeY - 10);1616 line.drawLine(maxRightDistance + 10, sourceNodeY - 10, maxRightDistance + 10, targetNodeY + targetNodeHeight + 10);1617 line.drawLine(maxRightDistance + 10, targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1618 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1619 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1620 line.paint();1621 break;1622 case 14:1623 zone = "NW ---> Z5A";1624 line.clear();1625 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1626 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, minLeftDistance - 10, sourceNodeY - 10);1627 line.drawLine(minLeftDistance - 10, sourceNodeY - 10, minLeftDistance - 10, endy);1628 line.drawLine(minLeftDistance - 10, endy, endx, endy);1629 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1630 line.paint();1631 break;1632 case 21:1633 zone = "EN ---> Z5A";1634 line.clear();1635 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);1636 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1637 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1638 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1639 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1640 line.paint();1641 break;1642 case 22:1643 zone = "EE ---> Z5A";1644 line.clear();1645 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1646 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);1647 line.drawLine(maxRightDistance + 10, endy, endx, endy);1648 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1649 line.paint();1650 break;1651 case 23:1652 zone = "ES ---> Z5A";1653 line.clear();1654 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1655 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, maxBottomDistance + 10);1656 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);1657 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1658 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1659 line.paint();1660 break;1661 case 24:1662 zone = "EW ---> Z5A";1663 line.clear();1664 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight);1665 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1666 line.drawLine(sourceNodeX + sourceNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1667 line.drawLine(targetNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX - 10, endy);1668 line.drawLine(targetNodeX - 10, endy, endx, endy);1669 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1670 line.paint();1671 break;1672 case 31:1673 zone = "SN ---> Z5A";1674 line.clear();1675 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1676 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1677 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1678 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1679 line.paint();1680 break;1681 case 32:1682 zone = "SE ---> Z5A";1683 line.clear();1684 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1685 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1686 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);1687 line.drawLine(endx + 10, endy, endx, endy);1688 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1689 line.paint();1690 break;1691 case 33:1692 zone = "SS ---> Z5A";1693 line.clear();1694 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1695 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX + targetNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1696 line.drawLine(targetNodeX + targetNodeWidth + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), targetNodeX + targetNodeWidth + 10, endy + 10);1697 line.drawLine(targetNodeX + targetNodeWidth + 10, endy + 10, endx, endy + 10);1698 line.drawLine(endx, endy + 10, endx, endy);1699 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1700 line.paint();1701 break;1702 case 34:1703 zone = "SW ---> Z5A";1704 line.clear();1705 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, endy);1706 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);1707 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1708 line.paint();1709 break;1710 case 41:1711 zone = "WN ---> Z5A";1712 line.clear();1713 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1714 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1715 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1716 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1717 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1718 line.paint();1719 break;1720 case 42:1721 zone = "WE ---> Z5A";1722 line.clear();1723 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1724 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1725 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1726 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);1727 line.drawLine(endx + 10, endy, endx, endy);1728 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1729 line.paint();1730 break;1731 case 43:1732 zone = "WS ---> Z5A";1733 line.clear();1734 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1735 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);1736 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);1737 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1738 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1739 line.paint();1740 break;1741 case 44:1742 zone = "WW ---> Z5A";1743 line.clear();1744 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1745 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);1746 line.drawLine(minLeftDistance - 10, endy, endx, endy);1747 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1748 line.paint();1749 break;1750 }17511752 } else {1753 zone = "Z4";1754 switch (connectionType) {1755 case 11:1756 zone = "NN ---> Z4";1757 line.clear();1758 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);1759 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);1760 line.drawLine(endx, minTopDistance - 15, endx, endy);1761 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1762 line.paint();1763 break;1764 case 12:1765 zone = "NE ---> Z4";1766 line.clear();1767 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);1768 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);1769 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);1770 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);1771 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1772 line.paint();1773 break;1774 case 13:1775 zone = "NS ---> Z4";1776 line.clear();1777 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1778 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1779 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1780 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1781 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1782 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1783 line.paint();1784 break;1785 case 14:1786 zone = "NW ---> Z4";1787 line.clear();1788 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1789 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1790 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1791 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1792 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1793 line.paint();1794 break;1795 case 21:1796 zone = "EN ---> Z4";1797 line.clear();1798 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1799 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1800 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1801 line.paint();1802 break;1803 case 22:1804 zone = "EE ---> Z4";1805 line.clear();1806 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight);1807 line.drawLine(maxRightDistance + 10, sourceNodeY + halfSourceNodeHeight, maxRightDistance + 10, endy);1808 line.drawLine(maxRightDistance + 10, endy, endx, endy);1809 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1810 line.paint();1811 break;1812 case 23:1813 zone = "ES ---> Z4";1814 line.clear();1815 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1816 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy + 10);1817 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy + 10, endx, endy + 10);1818 line.drawLine(endx, endy + 10, endx, endy);1819 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1820 line.paint();1821 break;1822 case 24:1823 zone = "EW ---> Z4";1824 line.clear();1825 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1826 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1827 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1828 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1829 line.paint();1830 break;1831 case 31:1832 zone = "SN ---> Z4";1833 line.clear();1834 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1835 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1836 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1837 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1838 line.paint();1839 break;1840 case 32:1841 zone = "SE ---> Z4";1842 line.clear();1843 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1844 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1845 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);1846 line.drawLine(endx + 10, endy, endx, endy);1847 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1848 line.paint();1849 break;1850 case 33:1851 zone = "SS ---> Z4";1852 line.clear();1853 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);1854 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);1855 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1856 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1857 line.paint();1858 break;1859 case 34:1860 zone = "SW ---> Z4";1861 line.clear();1862 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, endy);1863 line.drawLine((sourceNodeX) + halfSourceNodeWidth, endy, endx, endy);1864 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1865 line.paint();1866 break;1867 case 41:1868 zone = "WN ---> Z4";1869 line.clear();1870 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1871 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1872 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1873 line.drawLine(endx, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx, endy);1874 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1875 line.paint();1876 break;1877 case 42:1878 zone = "WE ---> Z4";1879 line.clear();1880 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);1881 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1882 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2));1883 line.drawLine(endx + 10, sourceNodeY + sourceNodeHeight + Math.floor((targetNodeY - (sourceNodeY + sourceNodeHeight)) / 2), endx + 10, endy);1884 line.drawLine(endx + 10, endy, endx, endy);1885 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1886 line.paint();1887 break;1888 case 43:1889 zone = "WS ---> Z4";1890 line.clear();1891 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1892 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);1893 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);1894 line.drawLine(endx, maxBottomDistance + 10, endx, endy);1895 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1896 line.paint();1897 break;1898 case 44:1899 zone = "WW ---> Z4";1900 line.clear();1901 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);1902 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, endy);1903 line.drawLine(minLeftDistance - 10, endy, endx, endy);1904 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1905 line.paint();1906 break;1907 }19081909 }1910 }19111912 } else {1913 if (endx <= sourceNodeX + sourceNodeWidth + 10) {1914 zone = "Z3B10";1915 //line.clear();1916 } else {1917 zone = "Z3B";1918 switch (connectionType) {1919 case 11:1920 zone = "NN ---> Z3B";1921 line.clear();1922 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15);1923 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 15, endx, minTopDistance - 15);1924 line.drawLine(endx, minTopDistance - 15, endx, endy);1925 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1926 line.paint();1927 break;1928 case 12:1929 zone = "NE ---> Z3B";1930 line.clear();1931 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY, (sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10);1932 line.drawLine((sourceNodeX) + halfSourceNodeWidth, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, minTopDistance - 10);1933 line.drawLine(targetNodeX + targetNodeWidth + 10, minTopDistance - 10, targetNodeX + targetNodeWidth + 10, endy);1934 line.drawLine(targetNodeX + targetNodeWidth + 10, endy, endx, endy);1935 line.fillPolygon(new Array(endx, endx, endx - 5), new Array(endy - 5, endy + 5, endy));1936 line.paint();1937 break;1938 case 13:1939 zone = "NS ---> Z3B";1940 line.clear();1941 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1942 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1943 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1944 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx, targetNodeY + targetNodeHeight + 10);1945 line.drawLine(endx, targetNodeY + targetNodeHeight + 10, endx, endy);1946 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1947 line.paint();1948 break;1949 case 14:1950 zone = "NW ---> Z3B";1951 line.clear();1952 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY, sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10);1953 line.drawLine(sourceNodeX + halfSourceNodeWidth, sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10);1954 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY - 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1955 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1956 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1957 line.paint();1958 break;1959 case 21:1960 zone = "EN ---> Z3B";1961 line.clear();1962 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, endx, sourceNodeY + halfSourceNodeHeight);1963 line.drawLine(endx, sourceNodeY + halfSourceNodeHeight, endx, endy);1964 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));1965 line.paint();1966 break;1967 case 22:1968 zone = "EE ---> Z3B";1969 line.clear();1970 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1971 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10);1972 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY + targetNodeHeight + 10, endx + 10, targetNodeY + targetNodeHeight + 10);1973 line.drawLine(endx + 10, targetNodeY + targetNodeHeight + 10, endx + 10, endy);1974 line.drawLine(endx + 10, endy, endx, endy);1975 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));1976 line.paint();1977 break;1978 case 23:1979 zone = "ES ---> Z3B";1980 line.clear();1981 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1982 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy + 10);1983 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy + 10, endx, endy + 10);1984 line.drawLine(endx, endy + 10, endx, endy);1985 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));1986 line.paint();1987 break;1988 case 24:1989 zone = "EW ---> Z3B";1990 line.clear();1991 line.drawLine(sourceNodeX + sourceNodeWidth, sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight);1992 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + halfSourceNodeHeight, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);1993 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);1994 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));1995 line.paint();19961997 break;1998 case 31:1999 zone = "SN ---> Z3B";2000 line.clear();2001 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 15, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);2002 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);2003 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10);2004 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), targetNodeY - 10, endx, targetNodeY - 10);2005 line.drawLine(endx, targetNodeY - 10, endx, endy);2006 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));2007 line.paint();2008 break;2009 case 32:2010 zone = "SE ---> Z3B";2011 line.clear();2012 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);2013 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);2014 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);2015 line.drawLine(maxRightDistance + 10, endy, endx, endy);2016 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));2017 line.paint();2018 break;2019 case 33:2020 zone = "SS ---> Z3B";2021 line.clear();2022 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10);2023 line.drawLine((sourceNodeX) + halfSourceNodeWidth, maxBottomDistance + 10, endx, maxBottomDistance + 10);2024 line.drawLine(endx, maxBottomDistance + 10, endx, endy);2025 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));2026 line.paint();2027 break;2028 case 34:2029 zone = "SW ---> Z3B";2030 line.clear();2031 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight, (sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10);2032 line.drawLine((sourceNodeX) + halfSourceNodeWidth, sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);2033 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);2034 line.drawLine(sourceNodeX + sourceNodeWidth + Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);2035 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));2036 line.paint();2037 break;2038 case 41:2039 zone = "WN ---> Z3B";2040 line.clear();2041 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);2042 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, minTopDistance - 10);2043 line.drawLine(minLeftDistance - 10, minTopDistance - 10, endx, minTopDistance - 10);2044 line.drawLine(endx, minTopDistance - 10, endx, endy);2045 line.fillPolygon(new Array(endx - 5, endx + 5, endx), new Array(endy, endy, endy + 5));2046 line.paint();2047 break;2048 case 42:2049 zone = "WE ---> Z3B";2050 line.clear();2051 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);2052 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, maxBottomDistance + 10);2053 line.drawLine(sourceNodeX - 10, maxBottomDistance + 10, maxRightDistance + 10, maxBottomDistance + 10);2054 line.drawLine(maxRightDistance + 10, maxBottomDistance + 10, maxRightDistance + 10, endy);2055 line.drawLine(maxRightDistance + 10, endy, endx, endy);2056 line.fillPolygon(new Array(endx + 5, endx + 5, endx), new Array(endy - 5, endy + 5, endy));2057 line.paint();2058 break;2059 case 43:2060 zone = "WS ---> Z3B";2061 line.clear();2062 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight);2063 line.drawLine(minLeftDistance - 10, sourceNodeY + halfSourceNodeHeight, minLeftDistance - 10, maxBottomDistance + 10);2064 line.drawLine(minLeftDistance - 10, maxBottomDistance + 10, endx, maxBottomDistance + 10);2065 line.drawLine(endx, maxBottomDistance + 10, endx, endy);2066 line.fillPolygon(new Array(endx, endx - 5, endx + 5), new Array(endy - 5, endy + 5, endy + 5));2067 line.paint();2068 break;2069 case 44:2070 zone = "WW ---> Z3B";2071 line.clear();2072 line.drawLine(sourceNodeX, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight);2073 line.drawLine(sourceNodeX - 10, sourceNodeY + halfSourceNodeHeight, sourceNodeX - 10, sourceNodeY + sourceNodeHeight + 10);2074 line.drawLine(sourceNodeX - 10, sourceNodeY + sourceNodeHeight + 10, targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10);2075 line.drawLine(targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), sourceNodeY + sourceNodeHeight + 10, targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy);2076 line.drawLine(targetNodeX - Math.floor((targetNodeX - (sourceNodeX + sourceNodeWidth)) / 2), endy, endx, endy);2077 line.fillPolygon(new Array(endx, endx, endx + 5), new Array(endy - 5, endy + 5, endy));2078 line.paint();2079 break;2080 }2081 }2082 }2083 }2084 }2085}20862087function drawTempConnection(node, direction, port, canvasobj, line) {20882089 direction = node + "_" + direction;20902091 var startx;2092 var starty;2093 var endx = port.position().left + $("#" + node).position().left + $(canvasobj.getCanvas).scrollLeft();2094 var endy = port.position().top + $("#" + node).position().top + $(canvasobj.getCanvas).scrollTop();2095 var nodex = $("#" + node).position().left + $(canvasobj.getCanvas).scrollLeft();2096 var nodey = $("#" + node).position().top + $(canvasobj.getCanvas).scrollTop();2097 var nodeWidth = $("#" + node).width();2098 var nodeHeight = $("#" + node).height();2099 var halfNodeWidth = Math.floor(nodeWidth / 2);2100 var halfNodeHeight = Math.floor(nodeHeight / 2);2101 var zone;2102 var portNumber;21032104 if (direction.match(/_n$/)) {2105 startx = nodex + halfNodeWidth;2106 starty = nodey;2107 portNumber = 1;2108 } else if (direction.match(/_e$/)) {2109 startx = nodex + nodeWidth;2110 starty = nodey + halfNodeHeight;2111 portNumber = 2;2112 } else if (direction.match(/_s$/)) {2113 startx = nodex + halfNodeWidth;2114 starty = nodey + nodeHeight;2115 portNumber = 3;2116 } else if (direction.match(/_w$/)) {2117 startx = nodex;2118 starty = nodey + halfNodeHeight;2119 portNumber = 4;2120 }21212122212321242125 if (endx <= (nodex + halfNodeWidth)) {2126 if (endy <= (nodey + halfNodeHeight)) /* Top Left Corner*/ {2127 if (endy <= nodey) /* z8, z1a*/ {2128 if (endy >= nodey - 10 && endx > nodex) {2129 zone = "Z1A10";2130 line.clear();2131 } else {2132 if (endx <= nodex - 10) {2133 zone = "Z8";2134 switch (portNumber) {2135 case 1:2136 zone = "N ---> Z8";2137 line.clear();2138 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, endy);2139 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2140 line.paint();2141 break;2142 case 2:2143 zone = "E ---> Z8";2144 line.clear();2145 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2146 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2147 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2148 line.paint();2149 break;2150 case 3:2151 zone = "S ---> Z8";2152 line.clear();2153 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2154 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2155 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2156 line.paint();2157 break;2158 case 4:2159 zone = "W ---> Z8";2160 line.clear();2161 line.drawLine(nodex, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2162 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2163 line.paint();2164 break;2165 }21662167 } else {2168 zone = "Z1A";2169 switch (portNumber) {2170 case 1:2171 zone = "N ---> Z1A";2172 line.clear();2173 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, endy);2174 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2175 line.paint();2176 break;2177 case 2:2178 zone = "E ---> Z1A";2179 line.clear();2180 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2181 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2182 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2183 line.paint();2184 break;2185 case 3:2186 zone = "S ---> Z1A";2187 line.clear();2188 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2189 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, nodex - 10, nodey + nodeHeight + 10);2190 line.drawLine(nodex - 10, nodey + nodeHeight + 10, nodex - 10, endy);2191 line.drawLine(nodex - 10, endy, endx, endy);2192 line.paint();2193 break;2194 case 4:2195 zone = "W ---> Z1A";2196 line.clear();2197 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2198 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2199 line.drawLine(nodex - 10, endy, endx, endy);2200 line.paint();2201 break;2202 }22032204 }2205 }22062207 } else {2208 if (endx <= nodex - 10) {2209 zone = "Z7B";2210 switch (portNumber) {2211 case 1:2212 zone = "N ---> Z7B";2213 line.clear();2214 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2215 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2216 line.drawLine(endx, nodey - 10, endx, endy);2217 line.paint();2218 break;2219 case 2:2220 zone = "E ---> Z7B";2221 line.clear();2222 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2223 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey - 10);2224 line.drawLine((nodex) + nodeWidth + 10, nodey - 10, endx, nodey - 10);2225 line.drawLine(endx, nodey - 10, endx, endy);2226 line.paint();2227 break;2228 case 3:2229 zone = "S ---> Z7B";2230 line.clear();2231 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2232 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2233 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2234 line.paint();2235 break;2236 case 4:2237 zone = "W ---> Z7B";2238 line.clear();2239 line.drawLine(nodex, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2240 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2241 line.paint();2242 break;2243 }22442245 } else {2246 zone = "Z7B10";2247 line.clear();2248 }22492250 }2251 } else /* Bottom Left Corner*/ {2252 if (endy >= nodey + nodeHeight) /* z6, z5b*/ {2253 if ((endy <= nodey + nodeHeight + 10) && (endx >= nodex)) {2254 zone = "Z5B10";2255 line.clear();2256 } else {2257 if (endx <= nodex - 10) {2258 zone = "Z6";2259 switch (portNumber) {2260 case 1:2261 zone = "N ---> Z6";2262 line.clear();2263 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2264 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2265 line.drawLine(endx, nodey - 10, endx, endy - 10);2266 line.paint();2267 break;2268 case 2:2269 zone = "E ---> Z6";2270 line.clear();2271 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2272 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2273 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2274 line.paint();2275 break;2276 case 3:2277 zone = "S ---> Z6";2278 line.clear();2279 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, endy);2280 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2281 line.paint();2282 break;2283 case 4:2284 zone = "W ---> Z6";2285 line.clear();2286 line.drawLine(nodex, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2287 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2288 line.paint();2289 break;2290 }22912292 } else {2293 zone = "Z5B";2294 switch (portNumber) {2295 case 1:2296 zone = "N ---> Z5B";2297 line.clear();2298 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2299 line.drawLine((nodex) + halfNodeWidth, nodey - 10, nodex - 20, nodey - 10);2300 line.drawLine(nodex - 20, nodey - 10, nodex - 20, endy);2301 line.drawLine(nodex - 20, endy, endx, endy);2302 line.paint();2303 break;2304 case 2:2305 zone = "E ---> Z5B";2306 line.clear();2307 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2308 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2309 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2310 line.paint();2311 break;2312 case 3:2313 zone = "S ---> Z5B";2314 line.clear();2315 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, endy);2316 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2317 line.paint();2318 break;2319 case 4:2320 zone = "W ---> Z5B";2321 line.clear();2322 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2323 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2324 line.drawLine(nodex - 10, endy, endx, endy);2325 line.paint();2326 break;2327 }23282329 }2330 }23312332 } else {2333 if (endx <= nodex - 10) {2334 /*zone="Z7A";*/2335 switch (portNumber) {2336 case 1:2337 zone = "N ---> Z7A";2338 line.clear();2339 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2340 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2341 line.drawLine(endx, nodey - 10, endx, endy);2342 line.paint();23432344 break;2345 case 2:2346 zone = "E ---> Z7A";2347 line.clear();2348 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2349 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + nodeHeight + 10);2350 line.drawLine((nodex) + nodeWidth + 10, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2351 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2352 line.paint();2353 break;2354 case 3:2355 zone = "S ---> Z7A";2356 line.clear();2357 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2358 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2359 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2360 line.paint();2361 break;2362 case 4:2363 zone = "W ---> Z7A";2364 line.clear();2365 line.drawLine(nodex, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2366 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2367 line.paint();23682369 break;2370 }23712372 } else {2373 zone = "Z7A10";2374 line.clear();2375 }23762377 }23782379 }23802381 } else {2382 if (endy <= (nodey + halfNodeHeight)) /* Top Right Corner*/ {2383 if (endy <= nodey) /* z1b, z2*/ {2384 if (endy >= nodey - 10 && endx <= nodeWidth) {2385 zone = "Z1B10";2386 line.clear();2387 } else {2388 if (endx <= nodex + nodeWidth) {2389 zone = "Z1B";2390 switch (portNumber) {2391 case 1:2392 zone = "N ---> Z1B";2393 line.clear();2394 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, endy);2395 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2396 line.paint();2397 break;2398 case 2:2399 zone = "E ---> Z1B";2400 line.clear();2401 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2402 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2403 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2404 line.paint();2405 break;2406 case 3:2407 zone = "S ---> Z1B";2408 line.clear();2409 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2410 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, nodex + nodeWidth + 10, nodey + nodeHeight + 10);2411 line.drawLine(nodex + nodeWidth + 10, nodey + nodeHeight + 10, nodex + nodeWidth + 10, endy);2412 line.drawLine(nodex + nodeWidth + 10, endy, endx, endy);2413 line.paint();2414 break;2415 case 4:2416 zone = "W ---> Z1B";2417 line.clear();2418 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2419 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2420 line.drawLine(nodex - 10, endy, endx, endy);2421 line.paint();2422 break;2423 }24242425 } else {2426 zone = "Z2";2427 switch (portNumber) {2428 case 1:2429 zone = "N ---> Z2";2430 line.clear();2431 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, endy);2432 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2433 line.paint();2434 break;2435 case 2:2436 zone = "E ---> Z2";2437 line.clear();2438 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2439 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2440 line.paint();2441 break;2442 case 3:2443 zone = "S ---> Z2";2444 line.clear();2445 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2446 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2447 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2448 line.paint();2449 break;2450 case 4:2451 zone = "W ---> Z2";2452 line.clear();2453 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2454 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2455 line.drawLine(nodex - 10, endy, endx, endy);2456 line.paint();2457 break;2458 }24592460 }2461 }24622463 } else {2464 if (endx <= nodex + nodeWidth + 10) {2465 zone = "Z3A10";2466 line.clear();2467 } else {2468 zone = "Z3A";2469 switch (portNumber) {2470 case 1:2471 zone = "N ---> Z3A";2472 line.clear();2473 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2474 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2475 line.drawLine(endx, nodey - 10, endx, endy);2476 line.paint();2477 break;2478 case 2:2479 zone = "E ---> Z3A";2480 line.clear();2481 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2482 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2483 line.paint();2484 break;2485 case 3:2486 zone = "S ---> Z3A";2487 line.clear();2488 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2489 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2490 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2491 line.paint();2492 break;2493 case 4:2494 zone = "W ---> Z3A";2495 line.clear();2496 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2497 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, nodey - 10);2498 line.drawLine(nodex - 10, nodey - 10, endx, nodey - 10);2499 line.drawLine(endx, nodey - 10, endx, endy);2500 line.paint();2501 break;2502 }25032504 }25052506 }25072508 } else /* Bottom Right Corner*/ {2509 if (endy >= nodey + nodeHeight) /* z5a, z4*/ {2510 if ((endy <= nodey + nodeHeight + 10) && (endx <= nodex + nodeWidth)) {2511 zone = "Z5A10";2512 line.clear();2513 } else {2514 if (endx <= nodex + nodeWidth) {2515 zone = "Z5A";2516 switch (portNumber) {2517 case 1:2518 zone = "N ---> Z5A";2519 line.clear();2520 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2521 line.drawLine((nodex) + halfNodeWidth, nodey - 10, nodex + nodeWidth + 10, nodey - 10);2522 line.drawLine(nodex + nodeWidth + 10, nodey - 10, nodex + nodeWidth + 10, endy);2523 line.drawLine(nodex + nodeWidth + 10, endy, endx, endy);2524 line.paint();2525 break;2526 case 2:2527 zone = "E ---> Z5A";2528 line.clear();2529 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, nodey + halfNodeHeight);2530 line.drawLine((nodex) + nodeWidth + 10, nodey + halfNodeHeight, (nodex) + nodeWidth + 10, endy);2531 line.drawLine((nodex) + nodeWidth + 10, endy, endx, endy);2532 line.paint();2533 break;2534 case 3:2535 zone = "S ---> Z5A";2536 line.clear();2537 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, endy);2538 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2539 line.paint();2540 break;2541 case 4:2542 zone = "W ---> Z5A";2543 line.clear();2544 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2545 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2546 line.drawLine(nodex - 10, endy, endx, endy);2547 line.paint();2548 break;2549 }25502551 } else {2552 zone = "Z4";2553 switch (portNumber) {2554 case 1:2555 zone = "N ---> Z4";2556 line.clear();2557 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2558 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2559 line.drawLine(endx, nodey - 10, endx, endy);2560 line.paint();2561 break;2562 case 2:2563 zone = "E ---> Z4";2564 line.clear();2565 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2566 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2567 line.paint();2568 break;2569 case 3:2570 zone = "S ---> Z4";2571 line.clear();2572 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, endy);2573 line.drawLine((nodex) + halfNodeWidth, endy, endx, endy);2574 line.paint();2575 break;2576 case 4:2577 zone = "W ---> Z4";2578 line.clear();2579 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2580 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, endy);2581 line.drawLine(nodex - 10, endy, endx, endy);2582 line.paint();2583 break;2584 }25852586 }2587 }25882589 } else {2590 if (endx <= nodex + nodeWidth + 10) {2591 zone = "Z3B10";2592 line.clear();2593 } else {2594 zone = "Z3B";2595 switch (portNumber) {2596 case 1:2597 zone = "N ---> Z3B";2598 line.clear();2599 line.drawLine((nodex) + halfNodeWidth, nodey, (nodex) + halfNodeWidth, nodey - 10);2600 line.drawLine((nodex) + halfNodeWidth, nodey - 10, endx, nodey - 10);2601 line.drawLine(endx, nodey - 10, endx, endy);2602 line.paint();2603 break;2604 case 2:2605 zone = "E ---> Z3B";2606 line.clear();2607 line.drawLine((nodex) + nodeWidth, nodey + halfNodeHeight, endx, nodey + halfNodeHeight);2608 line.drawLine(endx, nodey + halfNodeHeight, endx, endy);2609 line.paint();2610 break;2611 case 3:2612 zone = "S ---> Z3B";2613 line.clear();2614 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight, (nodex) + halfNodeWidth, nodey + nodeHeight + 10);2615 line.drawLine((nodex) + halfNodeWidth, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2616 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2617 line.paint();2618 break;2619 case 4:2620 zone = "W ---> Z3B";2621 line.clear();2622 line.drawLine(nodex, nodey + halfNodeHeight, nodex - 10, nodey + halfNodeHeight);2623 line.drawLine(nodex - 10, nodey + halfNodeHeight, nodex - 10, nodey + nodeHeight + 10);2624 line.drawLine(nodex - 10, nodey + nodeHeight + 10, endx, nodey + nodeHeight + 10);2625 line.drawLine(endx, nodey + nodeHeight + 10, endx, endy);2626 line.paint();2627 break;2628 }2629 }2630 }2631 }2632 }2633} ...

wargames.js

Source:wargames.js

...20 picture.lineColor = color.FromArgb(251, 251, 251);21 picture.fillColor = color.FromArgb(124, 146, 124);22 picture.clear();23 picture.fillRectangle(boxX, boxY, boxW, boxH, color.FromArgb(51, 51, 51));24 picture.drawLine(boxX, boxY, boxX + boxW, boxY, color.FromArgb(18, 18, 13));25 picture.drawLine(boxX, boxY, boxX, boxY + boxH, color.FromArgb(41, 41, 32));26 picture.drawLine(boxX, boxY + boxH, boxX + boxW, boxY + boxH, color.FromArgb(162, 159, 112));27 picture.drawLine(boxX + boxW, boxY, boxX + boxW, boxY + boxH, color.FromArgb(18, 19, 16));28 drawW(textX, textY);29 textX += wWidth + 3;30 drawO(textX, textY);31 textX += oWidth + 3;32 drawP(textX, textY);33 textX += pWidth + 3;34 drawR(textX, textY);35 let title = prompt("LOGON:");36 application.Title = title;37}38else39{40 alert("STRANGE GAME");41 application.Quit();42}43function drawW(x, y)44{45 picture.drawLine(x , y , x , y + 3);46 picture.drawLine(x + 1 , y , x + 1 , y + 6);47 picture.drawLine(x + 2 , y + 4, x + 2 , y + 8);48 picture.drawLine(x + 3 , y + 6, x + 3 , y + 8);49 picture.drawLine(x + 4 , y + 1, x + 4 , y + 7);50 picture.drawLine(x + 5 , y , x + 5 , y + 4);51 picture.drawLine(x + 6 , y , x + 6 , y + 4);52 picture.drawLine(x + 7 , y + 1, x + 7 , y + 7);53 picture.drawLine(x + 8 , y + 6, x + 8 , y + 8);54 picture.drawLine(x + 9 , y + 4, x + 9 , y + 8);55 picture.drawLine(x + 10, y , x + 10, y + 6);56 picture.drawLine(x + 11, y , x + 11, y + 3);57}58function drawO(x, y)59{60 picture.drawLine(x, y + 3, x, y + 5);61 picture.drawLine(x + 1, y + 1, x + 1, y + 7);62 picture.drawLine(x + 2, y , x + 2, y + 8);63 picture.drawLine(x + 3, y , x + 6, y );64 picture.plot (x + 3, y + 1);65 picture.plot (x + 6, y + 1);66 picture.plot (x + 7, y + 7);67 picture.plot (x + 3, y + 7);68 picture.drawLine(x + 3, y + 8, x + 7, y + 8);69 picture.drawLine(x + 7, y , x + 7, y + 2);70 picture.drawLine(x + 8, y + 1, x + 8, y + 8);71 picture.drawLine(x + 9, y + 2, x + 9, y + 6);72 picture.drawLine(x + 4, y + 9, x + 6, y + 9);73}74function drawP(x, y)75{76 picture.drawLine(x , y , x , y + 8);77 picture.drawLine(x + 1, y , x + 1, y + 8);78 picture.drawLine(x + 2, y , x + 5, y );79 picture.drawLine(x + 2, y + 4, x + 5, y + 4);80 picture.drawLine(x + 2, y + 5, x + 5, y + 5);81 picture.plot (x + 5, y + 1);82 picture.drawLine(x + 6, y , x + 6, y + 4);83 picture.drawLine(x + 7, y + 1, x + 7, y + 3);84}85function drawR(x, y)86{87 picture.drawLine(x , y , x , y + 8);88 picture.drawLine(x + 1, y , x + 1, y + 8);89 picture.drawLine(x + 2, y , x + 5, y );90 picture.drawLine(x + 2, y + 4, x + 5, y + 4);91 picture.drawLine(x + 2, y + 5, x + 5, y + 5);92 picture.plot (x + 5, y + 1);93 picture.drawLine(x + 6, y , x + 6, y + 8);94 picture.plot (x + 5, y + 6);95 picture.drawLine(x + 7, y + 1, x + 7, y + 3);96 picture.drawLine(x + 7, y + 6, x + 7, y + 8);...

Using AI Code Generation

1var strykerParent = require('stryker-parent');2var drawLine = strykerParent.drawLine;3var strykerChild = require('stryker-child');4var drawLine = strykerChild.drawLine;5var strykerGrandChild = require('stryker-grandchild');6var drawLine = strykerGrandChild.drawLine;7var strykerGreatGrandChild = require('stryker-greatgrandchild');8var drawLine = strykerGreatGrandChild.drawLine;9var strykerGreatGreatGrandChild = require('stryker-greatgreatgrandchild');10var drawLine = strykerGreatGreatGrandChild.drawLine;11var strykerGreatGreatGreatGrandChild = require('stryker-greatgreatgreatgrandchild');12var drawLine = strykerGreatGreatGreatGrandChild.drawLine;13var strykerGreatGreatGreatGreatGrandChild = require('stryker-greatgreatgreatgreatgrandchild');14var drawLine = strykerGreatGreatGreatGreatGrandChild.drawLine;15var strykerGreatGreatGreatGreatGreatGrandChild = require('stryker-greatgreatgreatgreatgreatgrandchild');16var drawLine = strykerGreatGreatGreatGreatGreatGrandChild.drawLine;17var strykerGreatGreatGreatGreatGreatGreatGrandChild = require('stryker-greatgreatgreatgreatgreatgreatgrandchild');18var drawLine = strykerGreatGreatGreatGreatGreatGreatGrandChild.drawLine;19var strykerGreatGreatGreatGreatGreatGreatGreatGrandChild = require('stryker-greatgreatgreatgreatgreatgreatgreatgrandchild');20var drawLine = strykerGreatGreatGreatGreatGreatGreatGreatGrandChild.drawLine;

Using AI Code Generation

1var drawLine = require('stryker-parent').drawLine;2drawLine(10, 10, 100, 100);3var drawLine = require('stryker-parent').drawLine;4drawLine(10, 10, 100, 100);5var drawLine = require('stryker-parent').drawLine;6drawLine(10, 10, 100, 100);7var drawLine = require('stryker-parent').drawLine;8drawLine(10, 10, 100, 100);9var drawLine = require('stryker-parent').drawLine;10drawLine(10, 10, 100, 100);11var drawLine = require('stryker-parent').drawLine;12drawLine(10, 10, 100, 100);13var drawLine = require('stryker-parent').drawLine;14drawLine(10, 10, 100, 100);15var drawLine = require('stryker-parent').drawLine;16drawLine(10, 10, 100, 100);17var drawLine = require('stryker-parent').drawLine;18drawLine(10, 10, 100, 100);19var drawLine = require('stryker-parent').drawLine;20drawLine(10, 10, 100, 100);21var drawLine = require('stryker-parent').drawLine;22drawLine(10, 10, 100, 100);

Using AI Code Generation

1drawLine(10, 10, 100, 100);2stryker-child.drawLine(10, 10, 100, 100);3drawLine(10, 10, 100, 100);4stryker-child.drawLine(10, 10, 100, 100);5drawLine(10, 10, 100, 100);6stryker-child.drawLine(10, 10, 100, 100);7drawLine(10, 10, 100, 100);8stryker-child.drawLine(10, 10, 100, 100);9drawLine(10, 10, 100, 100);10stryker-child.drawLine(10, 10, 100, 100);11drawLine(10, 10, 100, 100);12stryker-child.drawLine(10, 10, 100, 100);13drawLine(10, 10, 100, 100);14stryker-child.drawLine(10, 10, 100, 100);15drawLine(10, 10, 100, 100);16stryker-child.drawLine(10, 10, 100, 100);17drawLine(

Using AI Code Generation

1var drawLine = require('stryker-parent').drawLine;2drawLine(0,0,10,10);3var drawLine = require('stryker-parent').drawLine;4drawLine(0,0,10,10);5var drawLine = require('stryker-parent').drawLine;6drawLine(0,0,10,10);7var drawLine = require('stryker-parent').drawLine;8drawLine(0,0,10,10);9var drawLine = require('stryker-parent').drawLine;10drawLine(0,0,10,10);11var drawLine = require('stryker-parent').drawLine;12drawLine(0,0,10,10);13var drawLine = require('stryker-parent').drawLine;14drawLine(0,0,10,10);15var drawLine = require('stryker-parent').drawLine;16drawLine(0,0,10,10);17var drawLine = require('stryker-parent').drawLine;18drawLine(0,0,10,10);

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