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How to use DeleteDC method of FlaUI.Core.WindowsAPI.Gdi32 class

Best FlaUI code snippet using FlaUI.Core.WindowsAPI.Gdi32.DeleteDC

Capture.cs

Source:Capture.cs

...100            action(hDest, hSrc);101            var bmp = Image.FromHbitmap(hBmp);102            Gdi32.SelectObject(hDest, hPrevBmp);103            Gdi32.DeleteObject(hBmp);104            Gdi32.DeleteDC(hDest);105            User32.ReleaseDC(hDesk, hSrc);106            return bmp;107        }108    }109}...

Gdi32.cs

Source:Gdi32.cs

...21            IntPtr hdcDest, int nXOriginDest, int nYOriginDest, int nWidthDest, int nHeightDest,22            IntPtr hdcSrc, int nXOriginSrc, int nYOriginSrc, int nWidthSrc, int nHeightSrc,23            TernaryRasterOperations dwRop);24        [DllImport("gdi32.dll")]25        public static extern IntPtr DeleteDC(IntPtr hDc);26        [DllImport("gdi32.dll")]27        public static extern IntPtr DeleteObject(IntPtr hDc);28    }29#pragma warning restore CS1591 // Missing XML comment for publicly visible type or member30}

DeleteDC

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core.WindowsAPI;7{8    {9        static void Main(string[] args)10        {11            IntPtr dc1 = Gdi32.CreateDC("DISPLAY", null, null, IntPtr.Zero);12            IntPtr dc2 = Gdi32.CreateDC("DISPLAY", null, null, IntPtr.Zero);13            IntPtr dc3 = Gdi32.CreateDC("DISPLAY", null, null, IntPtr.Zero);14            Console.WriteLine("Press any key to delete DCs");15            Console.ReadKey();16            Gdi32.DeleteDC(dc1);17            Gdi32.DeleteDC(dc2);18            Gdi32.DeleteDC(dc3);19            Console.WriteLine("Press any key to exit");20            Console.ReadKey();21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using FlaUI.Core.WindowsAPI;30{31    {32        static void Main(string[] args)33        {34            IntPtr dc1 = User32.CreateDC("DISPLAY", null, null, IntPtr.Zero);35            IntPtr dc2 = User32.CreateDC("DISPLAY", null, null, IntPtr.Zero);36            IntPtr dc3 = User32.CreateDC("DISPLAY", null, null, IntPtr.Zero);37            Console.WriteLine("Press any key to delete DCs");38            Console.ReadKey();39            User32.DeleteDC(dc1);40            User32.DeleteDC(dc2);41            User32.DeleteDC(dc3);42            Console.WriteLine("Press any key to exit");43            Console.ReadKey();44        }45    }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using FlaUI.Core.WindowsAPI;53{54    {55        static void Main(string[] args)56        {57            IntPtr dc1 = WinGdi.CreateDC("DISPLAY", null, null, IntPtr.Zero);58            IntPtr dc2 = WinGdi.CreateDC("DISPLAY", null, null, IntPtr.Zero);59            IntPtr dc3 = WinGdi.CreateDC("DISPLAY", null, null, IntPtr.Zero);

DeleteDC

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Drawing;4using System.Drawing.Imaging;5using System.Runtime.InteropServices;6using System.Windows.Forms;7{8    {9        public Form1()10        {11            InitializeComponent();12        }13        private void button1_Click(object sender, EventArgs e)14        {15            Graphics g = Graphics.FromHwnd(IntPtr.Zero);16            IntPtr hDC = g.GetHdc();17            IntPtr hBitmap = Gdi32.CreateCompatibleBitmap(hDC, 800, 600);18            IntPtr hMemDC = Gdi32.CreateCompatibleDC(hDC);19            IntPtr hOld = Gdi32.SelectObject(hMemDC, hBitmap);20            Gdi32.BitBlt(hMemDC, 0, 0, 800, 600, hDC, 0, 0, Gdi32.SRCCOPY);21            Gdi32.SelectObject(hMemDC, hOld);22            Gdi32.DeleteDC(hMemDC);23            Gdi32.ReleaseDC(IntPtr.Zero, hDC);24            Bitmap bmp = Bitmap.FromHbitmap(hBitmap);25            Gdi32.DeleteObject(hBitmap);26            bmp.Save("C:\\Users\\user\\Desktop\\test.bmp", ImageFormat.Bmp);27        }28    }29}

DeleteDC

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Drawing;4using System.Drawing.Imaging;5using System.Runtime.InteropServices;6using System.Windows.Forms;7{8    {9        public Form1()10        {11            InitializeComponent();12        }13        private void Form1_Paint(object sender, PaintEventArgs e)14        {15            var hdc = e.Graphics.GetHdc();16            var hBitmap = Gdi32.CreateCompatibleBitmap(hdc, 200, 200);17            var hMemDC = Gdi32.CreateCompatibleDC(hdc);18            var hOldBitmap = Gdi32.SelectObject(hMemDC, hBitmap);19            Gdi32.BitBlt(hMemDC, 0, 0, 200, 200, hdc, 0, 0, Gdi32.SRCCOPY);20            Gdi32.SelectObject(hMemDC, hOldBitmap);21            Gdi32.DeleteDC(hMemDC);22            Gdi32.DeleteObject(hBitmap);23            e.Graphics.ReleaseHdc(hdc);24        }25    }26}27using FlaUI.Core.WindowsAPI;28using System;29using System.Drawing;30using System.Drawing.Imaging;31using System.Runtime.InteropServices;32using System.Windows.Forms;33{34    {35        public Form1()36        {37            InitializeComponent();38        }39        private void Form1_Paint(object sender, PaintEventArgs e)40        {41            var hdc = e.Graphics.GetHdc();42            var hBitmap = Gdi32.CreateCompatibleBitmap(hdc, 200, 200);43            var hMemDC = Gdi32.CreateCompatibleDC(hdc);44            var hOldBitmap = Gdi32.SelectObject(hMemDC, hBitmap);45            Gdi32.BitBlt(hMemDC, 0, 0, 200, 200, hdc, 0, 0, Gdi32.SRCCOPY);46            Gdi32.SelectObject(hMemDC, hOldBitmap);47            Gdi32.DeleteDC(hMemDC);48            Gdi32.DeleteObject(hBitmap);49            e.Graphics.ReleaseHdc(hdc);50        }51    }52}53using FlaUI.Core.WindowsAPI;

DeleteDC

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Drawing;4using System.Drawing.Imaging;5using System.Runtime.InteropServices;6using System.Windows.Forms;7{8    {9        public Form1()10        {11            InitializeComponent();12        }13        private void button1_Click(object sender, EventArgs e)14        {15            var window = FlaUI.Core.Application.GetWindows()[0];16            var bitmap = window.Capture();17            bitmap.Save("C:\\Users\\Public\\Pictures\\Sample Pictures\\test.png", ImageFormat.Png);18        }19    }20}21using System;22using System.Runtime.InteropServices;23{24    {25        [DllImport("gdi32.dll")]26        public static extern bool DeleteDC(IntPtr hdc);27    }28}29using FlaUI.Core.WindowsAPI;30using System;31using System.Drawing;32using System.Drawing.Imaging;33using System.Runtime.InteropServices;34using System.Windows.Forms;35{36    {37        public Form1()38        {39            InitializeComponent();40        }41        private void button1_Click(object sender, EventArgs e)42        {43            var window = FlaUI.Core.Application.GetWindows()[0];44            var bitmap = window.Capture();45            bitmap.Save("C:\\Users\\Public\\Pictures\\Sample Pictures\\test.png", ImageFormat.Png);46            Gdi32.DeleteDC(bitmap.GetHbitmap());47        }48    }49}50using System;51using System.Runtime.InteropServices;52{53    {54        [DllImport("gdi32.dll")]55        public static extern bool DeleteDC(IntPtr hdc);56    }57}58using FlaUI.Core.WindowsAPI;59using System;60using System.Drawing;61using System.Drawing.Imaging;

DeleteDC

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Drawing;4using System.Drawing.Imaging;5using System.Runtime.InteropServices;6using System.Windows.Forms;7{8    {9        public Form1()10        {11            InitializeComponent();12        }13        private void button1_Click(object sender, EventArgs e)14        {15            Bitmap bmp = new Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height);16            Graphics g = Graphics.FromImage(bmp);17            g.CopyFromScreen(0, 0, 0, 0, Screen.PrimaryScreen.Bounds.Size);18            pictureBox1.Image = bmp;19            bmp.Save(@"C:\Users\Public\Pictures\Sample Pictures\test.jpg", ImageFormat.Jpeg);20            Gdi32.DeleteDC(bmp.GetHbitmap());21        }22    }23}

DeleteDC

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core.WindowsAPI;7{8    {9        [DllImport("gdi32.dll", SetLastError = true)]10        public static extern bool DeleteDC(IntPtr hdc);11    }12}13using System;14using System.Collections.Generic;15using System.Linq;16using System.Text;17using System.Threading.Tasks;18using FlaUI.Core.WindowsAPI;19{20    {21        [DllImport("gdi32.dll", SetLastError = true)]22        public static extern bool DeleteDC(IntPtr hdc);23    }24}25using System;26using System.Collections.Generic;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30using FlaUI.Core.WindowsAPI;31{32    {33        [DllImport("gdi32.dll", SetLastError = true)]34        public static extern bool DeleteDC(IntPtr hdc);35    }36}37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42using FlaUI.Core.WindowsAPI;43{44    {45        [DllImport("gdi32.dll", SetLastError = true)]46        public static extern bool DeleteDC(IntPtr hdc);47    }48}49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;54using FlaUI.Core.WindowsAPI;55{56    {57        [DllImport("gdi32.dll", SetLastError = true)]58        public static extern bool DeleteDC(IntPtr hdc);59    }60}61using System;62using System.Collections.Generic;63using System.Linq;

DeleteDC

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using System.Windows.Forms;8{9    {10        public Form1()11        {12            InitializeComponent();13        }14        private void button1_Click(object sender, EventArgs e)15        {16            FlaUI.Core.WindowsAPI.Gdi32.DeleteDC(new IntPtr(1));17        }18    }19}20Error 1   The type or namespace name 'Gdi32' does not exist in the namespace 'FlaUI.Core.WindowsAPI' (are you missing an assembly reference?)    C:\Users\user\Desktop\WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs  12  13  WindowsFormsApplication1

DeleteDC

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Drawing;4using System.Drawing.Imaging;5using System.Runtime.InteropServices;6using System.Windows.Forms;7using FlaUI.Core.WindowsAPI;8using System.Drawing;9using System.Drawing.Imaging;10using System.Runtime.InteropServices;11using System.Windows.Forms;12using FlaUI.Core;13using FlaUI.Core.AutomationElements;14using FlaUI.Core.WindowsAPI;15using System;16using System.Drawing;17using System.Drawing.Imaging;18using System.Runtime.InteropServices;19using System.Windows.Forms;20{21    {22        public Form1()23        {24            InitializeComponent();25        }26        private void button1_Click(object sender, EventArgs e)27        {28            var app = FlaUI.Core.Application.Launch("notepad.exe");29            var window = app.GetMainWindow(FlaUI.Core.WindowsAPI.WindowEnumerationStrategy.AllVisibleWindows);30            var automation = new FlaUI.Core.AutomationElements.AutomationBase();31            var element = automation.FromHandle(window);32            var element1 = element.FindFirstDescendant(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI.Core.Definitions.ConditionFactory().ByName("Text Editor"));33            var element2 = element1.FindFirstDescendant(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI.Core.Definitions.ConditionFactory().ByName("Text Editor"));34            var element3 = element2.FindFirstDescendant(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI.Core.Definitions.ConditionFactory().ByName("Text Editor"));35            var element4 = element3.FindFirstDescendant(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI.Core.Definitions.ConditionFactory().ByName("Text Editor"));36            var element5 = element4.FindFirstDescendant(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI.Core.Definitions.ConditionFactory().ByName("Text Editor"));37            var element6 = element5.FindFirstDescendant(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI.Core.Definitions.ConditionFactory().ByName("Text Editor"));38            var element7 = element6.FindFirstDescendant(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI.Core.Definitions.ConditionFactory().ByName("Text Editor"));39            var element8 = element7.FindFirstDescendant(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI.Core.Definitions.ConditionFactory().ByName("Text Editor

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