Merge pull request #219 from SyncfusionExamples/263542

263542: Crop a PDF Page from HTML to PDF document using C#

Author: chinnumuniyappan

HTML to PDF/Blink/Crop-page-from-HTML-to-PDF-document/.NET/Crop-page-from-HTML-to-PDF-document.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.14.36616.10 d17.14
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Crop-page-from-HTML-to-PDF-document", "Crop-page-from-HTML-to-PDF-document\Crop-page-from-HTML-to-PDF-document.csproj", "{77219185-C36B-4F5F-823C-450F4B0C8D6E}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{77219185-C36B-4F5F-823C-450F4B0C8D6E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{77219185-C36B-4F5F-823C-450F4B0C8D6E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{77219185-C36B-4F5F-823C-450F4B0C8D6E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{77219185-C36B-4F5F-823C-450F4B0C8D6E}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {BC7C80E1-9850-4820-AAF7-CF9390605A84}
+	EndGlobalSection
+EndGlobal

HTML to PDF/Blink/Crop-page-from-HTML-to-PDF-document/.NET/Crop-page-from-HTML-to-PDF-document/Crop-page-from-HTML-to-PDF-document.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>Crop_page_from_HTML_to_PDF_document</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.HtmlToPdfConverter.Net.Windows" Version="*" />
+  </ItemGroup>
+
+</Project>

HTML to PDF/Blink/Crop-page-from-HTML-to-PDF-document/.NET/Crop-page-from-HTML-to-PDF-document/Output/gitkeep.txt

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+using Syncfusion.Drawing;
+using Syncfusion.HtmlConverter;
+using Syncfusion.Pdf;
+using Syncfusion.Pdf.Graphics;
+
+// Create an HTML-to-PDF converter instance
+HtmlToPdfConverter htmlConverter = new HtmlToPdfConverter();
+// Convert the given URL to a PDF document
+using (PdfDocument document = htmlConverter.Convert("https://www.google.com"))
+using (PdfDocument croppedDocument = new PdfDocument())
+{
+    // Get the first page from the converted PDF
+    PdfPage srcPage = document.Pages[0];
+    // Create a template of the entire source page
+    PdfTemplate template = srcPage.CreateTemplate();
+    // Define the crop height (3.6 inches converted to points)
+    float cropHeight = 3.6f * 72f;
+    float pageWidth = srcPage.GetClientSize().Width; // Get original page width
+    // Configure the new document's page settings for cropping
+    croppedDocument.PageSettings.Margins.All = 0;
+    croppedDocument.PageSettings.Width = pageWidth;
+    croppedDocument.PageSettings.Height = cropHeight;
+    // Add a new page to the cropped document
+    PdfPage destPage = croppedDocument.Pages.Add();
+    // Draw the cropped template onto the new page
+    destPage.Graphics.DrawPdfTemplate(template, new PointF(0, 0));
+    // Save the cropped PDF document
+    croppedDocument.Save(Path.GetFullPath(@"Output/Output.pdf"));
+}