How to use PaperFormat class of PuppeteerSharp.Media package

Best Puppeteer-sharp code snippet using PuppeteerSharp.Media.PaperFormat

CreatePdf.cs

Source:CreatePdf.cs

...44                    pdfOptions.FooterTemplate = parameters.FooterTemplate;45                    pdfOptions.PrintBackground = parameters.PrintBackground;46                    pdfOptions.Landscape = parameters.Landscape;47                    pdfOptions.PageRanges = parameters.PageRanges;48                    pdfOptions.Format = ConvertToPaperFormat(parameters.PaperFormat);49                    pdfOptions.MarginOptions = new MarginOptions50                    {51                        Top = parameters.TopMargin,52                        Left = parameters.LeftMargin,53                        Bottom = parameters.BottomMargin,54                        Right = parameters.RightMargin55                    };56                    pdfOptions.PreferCSSPageSize = parameters.PreferCSSPageSize;57                    pdf = await page.PdfStreamAsync(pdfOptions);58                    Console.WriteLine($"{guid} {DateTime.Now}: PDF generated");59                60                    var closePageTask = page.CloseAsync();61                    await closePageTask;62                    Console.WriteLine($"{guid} {DateTime.Now}: page closed");63                }64                var closeBrowserTask = browser.CloseAsync();65                await closeBrowserTask;66                Console.WriteLine($"{guid} {DateTime.Now}: browser closed");67                68                return pdf;69            }70        }71        private static PaperFormat ConvertToPaperFormat(string paperFormat)72        {73            switch (paperFormat)74            {75                case null:76                    return null;77                case "Letter":78                    return PaperFormat.Letter;79                case "Legal":80                    return PaperFormat.Legal;81                case "Tabloid":82                    return PaperFormat.Tabloid;83                case "Ledger":84                    return PaperFormat.Ledger;85                case "A0":86                    return PaperFormat.A0;87                case "A1":88                    return PaperFormat.A1;89                case "A2":90                    return PaperFormat.A2;91                case "A3":92                    return PaperFormat.A3;93                case "A4":94                    return PaperFormat.A4;95                case "A5":96                    return PaperFormat.A5;97                case "A6":98                    return PaperFormat.A6;99                default:100                    return null;101            }102        }103    }104}...

DocumentsV2Controller.cs

Source:DocumentsV2Controller.cs

...40				using (StreamReader stringReader = new StreamReader(x.OpenReadStream()))41				using (var page = await s_browser.NewPageAsync()) {42					await page.SetContentAsync(await stringReader.ReadToEndAsync());43					var fileName = $"{Guid.NewGuid()}.pdf";44					await page.PdfAsync($"{Directory.GetCurrentDirectory()}/files/{fileName}", new PdfOptions() { Format = PuppeteerSharp.Media.PaperFormat.A4, Landscape = landscape, OmitBackground = true, PrintBackground = true });45					return fileName;46				}47			});48			var files = await Task.WhenAll(tasks);49			return files.ToList();50		}51		[NonAction]52		public async Task<List<string>> GeneratePdfAsync(List<string> url, bool landscape) {53			s_browser ??= await Puppeteer.LaunchAsync(_browserOptions);54			var tasks = url.Select(async x => {55				using (var page = await s_browser.NewPageAsync()) {56					await page.GoToAsync(x);57					var fileName = $"{Guid.NewGuid()}.pdf";58					await page.PdfAsync($"{Directory.GetCurrentDirectory()}/files/{fileName}", new PdfOptions() { Format = PuppeteerSharp.Media.PaperFormat.A4, Landscape = landscape, OmitBackground = true, PrintBackground = true });59					return fileName;60				}61			});62			var files = await Task.WhenAll(tasks);63			return files.ToList();64		}65	}66}...

HtmlToPdfConverter.cs

Source:HtmlToPdfConverter.cs

...37            process.Start();38            string result = process.StandardOutput.ReadToEnd();39            process.WaitForExit();40        }41        public async Task<byte[]> ConvertToPdf(string resPath, string html, PaperFormat paperFormat, int margin = 32, decimal scale = 1)42        {43            using (var page = await browser.NewPageAsync())44            {45                if(resPath != null)46                    await page.GoToAsync(resPath);47                await page.SetContentAsync(html);48                string marginStr = margin + "px";49                var pdfOptions = new PdfOptions50                {51                    Format = paperFormat,52                    MarginOptions = new MarginOptions53                    {54                        Left = marginStr,55                        Right = marginStr,...

PdfOptionsConverter.cs

Source:PdfOptionsConverter.cs

...27                },28                PreferCSSPageSize = pdfOptions.PreferCSSPageSize29            };30        }31        private PaperFormat ConvertFormat(Format format)32        {33            switch (format.Type)34            {35                case FormatType.A0:36                    return PaperFormat.A0;37                case FormatType.A1:38                    return PaperFormat.A1;39                case FormatType.A2:40                    return PaperFormat.A2;41                case FormatType.A3:42                    return PaperFormat.A3;43                case FormatType.A4:44                    return PaperFormat.A4;45                case FormatType.A5:46                    return PaperFormat.A5;47                case FormatType.A6:48                    return PaperFormat.A6;49                case FormatType.Letter:50                    return PaperFormat.Letter;51                case FormatType.Legal:52                    return PaperFormat.Legal;53                case FormatType.Ledger:54                    return PaperFormat.Ledger;55                case FormatType.Tabloid:56                    return PaperFormat.Tabloid;57                default:58                    return new PaperFormat(format.Width, format.Height);59            }60        }61    }62}...

DocumentsController.cs

Source:DocumentsController.cs

...19			var options = new LaunchOptions { Headless = true, ExecutablePath = @"/usr/bin/chromium-browser", Args = new string[] { "--no-sandbox" } };20			using (var browser = await Puppeteer.LaunchAsync(options))21			using (var page = await browser.NewPageAsync()) {22				await page.GoToAsync(url);23				return await page.PdfStreamAsync(new PdfOptions() { Format = PuppeteerSharp.Media.PaperFormat.A4, Landscape = landscape, OmitBackground = true, PrintBackground = true });24			}25		}26	}27}...

PuppeteerPdfModelService.cs

Source:PuppeteerPdfModelService.cs

...22                DisplayHeaderFooter = true,23                PrintBackground = true,24                HeaderTemplate = headerHtml,25                FooterTemplate = footerHtml,26                Format = PaperFormat.A4,27                MarginOptions = new MarginOptions28                {29                    Top = "20mm",30                    Right = "0mm",31                    Bottom = "20mm",32                    Left = "0mm"33                }34            };35        }36    }37}

ConvertController.cs

Source:ConvertController.cs

...22                for(var ele of document.querySelectorAll('.pagination')){23                    ele.classList.remove('pagination');24                }");25            return File(await page.PdfStreamAsync(new PdfOptions() {26                Format = PaperFormat.A427            }), "application/pdf");28        }29    }30}...

PdfHelper.cs

Source:PdfHelper.cs

...12            foreach (var c in Path.GetInvalidFileNameChars())13                pageTitle = pageTitle.Replace(c, '_');14            return $"{pageTitle}.pdf";15        }16        public static PaperFormat ParsePaperFormat(string format)17        {18            return format switch19            {20                "A0" => PaperFormat.A0,21                "A1" => PaperFormat.A1,22                "A2" => PaperFormat.A2,23                "A3" => PaperFormat.A3,24                "A4" => PaperFormat.A4,25                "A5" => PaperFormat.A5,26                "A6" => PaperFormat.A6,27                _ => PaperFormat.A4,28            };29        }30    }31}...

PaperFormat

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3    Args = new string[] { "--no-sandbox" },4});5var page = await browser.NewPageAsync();6await page.PdfAsync("output.pdf", new PdfOptions7{8    {9    }10});11await browser.CloseAsync();

PaperFormat

Using AI Code Generation

1using PuppeteerSharp.Media;2await page.PdfAsync("2.pdf", new PdfOptions { Format = PaperFormat.A4 });3using PuppeteerSharp.Media;4await page.PdfAsync("3.pdf", new PdfOptions { Format = PaperFormat.Letter });5using PuppeteerSharp.Media;6await page.PdfAsync("4.pdf", new PdfOptions { Format = PaperFormat.Legal });7using PuppeteerSharp.Media;8await page.PdfAsync("5.pdf", new PdfOptions { Format = PaperFormat.Tabloid });9using PuppeteerSharp.Media;10await page.PdfAsync("6.pdf", new PdfOptions { Format = PaperFormat.Ledger });11using PuppeteerSharp.Media;12await page.PdfAsync("7.pdf", new PdfOptions { Format = PaperFormat.A0 });13using PuppeteerSharp.Media;14await page.PdfAsync("8.pdf", new PdfOptions { Format = PaperFormat.A1 });15using PuppeteerSharp.Media;16await page.PdfAsync("9.pdf", new PdfOptions { Format = PaperFormat.A2 });17using PuppeteerSharp.Media;18await page.PdfAsync("10.pdf", new PdfOptions { Format = PaperFormat.A3 });19using PuppeteerSharp.Media;20await page.PdfAsync("11.pdf", new PdfOptions { Format = PaperFormat.A5 });21using PuppeteerSharp.Media;22await page.PdfAsync("12.pdf", new PdfOptions { Format = PaperFormat.A6 });23using PuppeteerSharp.Media;24await page.PdfAsync("13.pdf", new PdfOptions { Format = PaperFormat.A

PaperFormat

Using AI Code Generation

1using PuppeteerSharp.Media;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);8            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))9            using (var page = await browser.NewPageAsync())10            {11                await page.PdfAsync("google.pdf", new PdfOptions { Format = PaperFormat.Letter });12            }13        }14    }15}

PaperFormat

Using AI Code Generation

1using PuppeteerSharp.Media;2var paperFormat = new PaperFormat(8.5, 11);3await page.PdfAsync("test.pdf", new PdfOptions { Format = paperFormat });4await page.PdfAsync("test.pdf", new PdfOptions { Format = PaperFormat.Letter });5await page.PdfAsync("test.pdf", new PdfOptions { Format = "Letter" });6await page.PdfAsync("test.pdf", new PdfOptions { Format = "A4" });7await page.PdfAsync("test.pdf", new PdfOptions { Format = "A5" });8await page.PdfAsync("test.pdf", new PdfOptions { Format = "A6" });9await page.PdfAsync("test.pdf", new PdfOptions { Format = "Legal" });10await page.PdfAsync("test.pdf", new PdfOptions { Format = "Tabloid" });11await page.PdfAsync("test.pdf", new PdfOptions { Format = "Ledger" });12await page.PdfAsync("test.pdf", new PdfOptions { Format = "Tabloid" });13await page.PdfAsync("test.pdf", new PdfOptions { Format = "Ledger" });14await page.PdfAsync("test.pdf", new PdfOptions { Format = "A0" });15await page.PdfAsync("test.pdf", new PdfOptions { Format = "A1" });

PaperFormat

Using AI Code Generation

1using PuppeteerSharp.Media;2using System;3using System.Threading.Tasks;4{5    {6        public PaperFormat(double width, double height, bool landscape = false)7        {8            Width = width;9            Height = height;10            Landscape = landscape;11        }12        public double Width { get; set; }13        public double Height { get; set; }14        public bool Landscape { get; set; }15    }16}17{18    {19        public static async Task<BrowserFetcher> CreateAsync(BrowserFetcherOptions options = null)20        {21            return new BrowserFetcher();22        }23        public Task<BrowserFetcherRevisionInfo> DownloadAsync(string revision)24        {25            return Task.FromResult(new BrowserFetcherRevisionInfo());26        }27    }28    {29        public string Revision { get; set; }30        public string FolderPath { get; set; }31        public bool Local { get; set; }32    }33    {34        public string Path { get; set; }35        public int Host { get; set; }36    }37    {38        public bool Headless { get; set; }39        public bool Devtools { get; set; }40        public bool IgnoreHTTPSErrors { get; set; }41        public bool SlowMo { get; set; }42        public bool Timeout { get; set; }43        public bool Dumpio { get; set; }44        public bool ExecutablePath { get; set; }45        public bool Args { get; set; }46        public bool IgnoreDefaultArgs { get; set; }47        public bool HandleSIGINT { get; set; }48        public bool HandleSIGTERM { get; set; }49        public bool HandleSIGHUP { get; set; }50        public bool Timeout { get; set; }51        public bool UserDataDir { get; set; }52        public bool Env { get; set; }53        public bool Pipe { get; set; }54        public bool Stdio { get; set; }55        public bool Dumpio { get; set; }56        public bool ChromiumSandbox { get; set; }57        public bool IgnoreDefaultArgs { get; set; }58        public bool AppMode { get

PaperFormat

Using AI Code Generation

1var paperFormat = new PaperFormat(5, 5);2await page.SetContentAsync("<html><body><h1>Test</h1></body></html>");3await page.PdfAsync("test.pdf", new PdfOptions { Format = paperFormat });4var paperFormat = new PaperFormat(5, 5);5await page.SetContentAsync("<html><body><h1>Test</h1></body></html>");6await page.PdfAsync("test.pdf", new PdfOptions { Format = paperFormat });7var paperFormat = new PaperFormat(5, 5);8await page.SetContentAsync("<html><body><h1>Test</h1></body></html>");9await page.PdfAsync("test.pdf", new PdfOptions { Format = paperFormat });10var paperFormat = new PaperFormat(5, 5);11await page.SetContentAsync("<html><body><h1>Test</h1></body></html>");12await page.PdfAsync("test.pdf", new PdfOptions { Format = paperFormat });13var paperFormat = new PaperFormat(5, 5);14await page.SetContentAsync("<html><body><h1>Test</h1></body></html>");15await page.PdfAsync("test.pdf", new PdfOptions { Format = paperFormat });16var paperFormat = new PaperFormat(5, 5);17await page.SetContentAsync("<html><body><h1>Test</h1></body></html>");18await page.PdfAsync("test.pdf", new PdfOptions { Format = paperFormat });

PaperFormat

Using AI Code Generation

1var pdf = new PuppeteerSharp.PdfOptions();2pdf.Format = PaperFormat.A3;3pdf.Landscape = true;4pdf.Path = "2.pdf";5await page.PdfAsync(pdf);6var pdf = new PuppeteerSharp.PdfOptions();7pdf.Format = PaperFormat.A4;8pdf.Landscape = true;9pdf.Path = "3.pdf";10await page.PdfAsync(pdf);11var pdf = new PuppeteerSharp.PdfOptions();12pdf.Format = PaperFormat.A5;13pdf.Landscape = true;14pdf.Path = "4.pdf";15await page.PdfAsync(pdf);16var pdf = new PuppeteerSharp.PdfOptions();17pdf.Format = PaperFormat.A6;18pdf.Landscape = true;19pdf.Path = "5.pdf";20await page.PdfAsync(pdf);21var pdf = new PuppeteerSharp.PdfOptions();22pdf.Format = PaperFormat.Letter;23pdf.Landscape = true;24pdf.Path = "6.pdf";25await page.PdfAsync(pdf);26var pdf = new PuppeteerSharp.PdfOptions();27pdf.Format = PaperFormat.Legal;28pdf.Landscape = true;29pdf.Path = "7.pdf";30await page.PdfAsync(pdf);31var pdf = new PuppeteerSharp.PdfOptions();32pdf.Format = PaperFormat.Tabloid;33pdf.Landscape = true;34pdf.Path = "8.pdf";35await page.PdfAsync(pdf);36var pdf = new PuppeteerSharp.PdfOptions();37pdf.Format = PaperFormat.Ledger;38pdf.Landscape = true;39pdf.Path = "9.pdf";40await page.PdfAsync(pdf);41var pdf = new PuppeteerSharp.PdfOptions();

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