Update merge PDFs samples

Merge PDFs/Add_bookmarks_to_merge_PDF_document_NET/.NET/Add_bookmarks_to_merge_PDF_document_NET.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32819.101
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Add_bookmarks_to_merge_PDF_document_NET", "Add_bookmarks_to_merge_PDF_document_NET\Add_bookmarks_to_merge_PDF_document_NET.csproj", "{FDE5360D-5996-4B5B-8492-FA8DB10C9F60}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{FDE5360D-5996-4B5B-8492-FA8DB10C9F60}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FDE5360D-5996-4B5B-8492-FA8DB10C9F60}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FDE5360D-5996-4B5B-8492-FA8DB10C9F60}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FDE5360D-5996-4B5B-8492-FA8DB10C9F60}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {08181FD2-8C7B-41F1-8F18-F1F7A3E5866A}
+	EndGlobalSection
+EndGlobal

Merge PDFs/Add_bookmarks_to_merge_PDF_document_NET/.NET/Add_bookmarks_to_merge_PDF_document_NET/Add_bookmarks_to_merge_PDF_document_NET.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.Pdf.NET" Version="21.2.5" />
+  </ItemGroup>
+
+</Project>

Merge PDFs/Add_bookmarks_to_merge_PDF_document_NET/.NET/Add_bookmarks_to_merge_PDF_document_NET/Program.cs

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+// See https://aka.ms/new-console-template for more information  
+
+using Syncfusion.Pdf;
+using Syncfusion.Pdf.Interactive;
+using Syncfusion.Drawing;
+using System.Reflection.Metadata;
+
+// Create a PDF document.
+using (PdfDocument finalDocument = new PdfDocument())
+{
+    //Load the first PDF document. 
+    using (FileStream firstStream = new FileStream(Path.GetFullPath("../../../File1.pdf"), FileMode.Open, FileAccess.Read))
+    //Load the second PDF document. 
+    using (FileStream secondStream = new FileStream(Path.GetFullPath("../../../File2.pdf"), FileMode.Open, FileAccess.Read))
+    {
+        //Create a list of streams to merge.   
+        Stream[] streams = { firstStream, secondStream };
+        //Merge the PDF documents.  
+        PdfDocumentBase.Merge(finalDocument, streams);
+        //Create a bookmark for the first PDF file. 
+        PdfBookmark bookmark1 = finalDocument.Bookmarks.Add("Chapter 1 - Barcodes");
+        //Sets the destination page for first bookmark.  
+        bookmark1.Destination = new PdfDestination(finalDocument.Pages[0]);
+        //Sets the destination location for first bookmark.  
+        bookmark1.Destination.Location = new PointF(20, 20);
+        //Create a bookmark for the second PDF file. 
+        PdfBookmark bookmark2 = finalDocument.Bookmarks.Add("Chapter 2 - HTTP Succinctly");
+        //Sets the destination page for second bookmark.  
+        bookmark2.Destination = new PdfDestination(finalDocument.Pages[3]);
+        //Sets the destination location for second bookmark.  
+        bookmark2.Destination.Location = new PointF(20, 20);
+
+        //Create file stream.
+        using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"../../../Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
+        {
+            //Save the PDF document to file stream.
+            finalDocument.Save(outputFileStream);
+        }
+
+    }
+}

Merge PDFs/Combine_and_digitally_sign_the_PDF_files/.NET/Combine_and_digitally_sign_the_PDF_files.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32819.101
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Combine_and_digitally_sign_the_PDF_files", "Combine_and_digitally_sign_the_PDF_files\Combine_and_digitally_sign_the_PDF_files.csproj", "{14EE31C3-85BD-40C3-ACD2-5636FC81D969}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{14EE31C3-85BD-40C3-ACD2-5636FC81D969}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{14EE31C3-85BD-40C3-ACD2-5636FC81D969}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{14EE31C3-85BD-40C3-ACD2-5636FC81D969}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{14EE31C3-85BD-40C3-ACD2-5636FC81D969}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {DB76F8CB-8546-4A5E-98F9-D4411F645BF4}
+	EndGlobalSection
+EndGlobal

Merge PDFs/Combine_and_digitally_sign_the_PDF_files/.NET/Combine_and_digitally_sign_the_PDF_files/Combine_and_digitally_sign_the_PDF_files.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.Pdf.NET" Version="21.2.5" />
+  </ItemGroup>
+
+</Project>

Merge PDFs/Combine_and_digitally_sign_the_PDF_files/.NET/Combine_and_digitally_sign_the_PDF_files/Program.cs

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+// See https://aka.ms/new-console-template for more information
+
+using Syncfusion.Drawing;
+using Syncfusion.Pdf;
+using Syncfusion.Pdf.Graphics;
+using Syncfusion.Pdf.Security;
+using System.Reflection.Metadata;
+
+//Create a new PDF document.
+PdfDocument finalDocument = new PdfDocument();
+
+//Get the stream from an existing PDF documents.
+FileStream stream1 = new FileStream(Path.GetFullPath("../../../File1.pdf"), FileMode.Open, FileAccess.Read);
+FileStream stream2 = new FileStream(Path.GetFullPath("../../../File2.pdf"), FileMode.Open, FileAccess.Read);
+//Creates a PDF stream for merging.
+Stream[] streams = { stream1, stream2 };
+//Merges PDF documents.
+PdfDocumentBase.Merge(finalDocument, streams);
+
+//Creates a certificate instance from PFX file with private key.
+FileStream certificateStream = new FileStream(Path.GetFullPath("../../../PDF.pfx"), FileMode.Open, FileAccess.Read);
+PdfCertificate pdfCert = new PdfCertificate(certificateStream, "syncfusion");
+
+//Creates a digital signature.
+PdfSignature signature = new PdfSignature(finalDocument, finalDocument.Pages[0], pdfCert, "Signature");
+//Sets an image for signature field.
+FileStream imageStream = new FileStream(Path.GetFullPath("../../../signature.png"), FileMode.Open, FileAccess.Read);
+//Sets an image for signature field.
+PdfBitmap signatureImage = new PdfBitmap(imageStream);
+//Sets signature information.
+signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(100, 100));
+signature.ContactInfo = "[email protected]";
+signature.LocationInfo = "Honolulu, Hawaii";
+signature.Reason = "I am author of this document.";
+
+//Draw the image in signature appearance. 
+signature.Appearance.Normal.Graphics.DrawImage(signatureImage, new RectangleF(0, 0, 100, 100));
+
+//Create file stream
+using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"../../../Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
+{
+    //Save the PDF document to file stream
+    finalDocument.Save(outputFileStream);
+}
+
+//Close the document
+finalDocument.Close(true);
+

Merge PDFs/Convert_landscape_to_portrait_and_merge_PDF_files/.NET/Convert_landscape_to_portrait_and_merge_PDF_files.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32819.101
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Convert_landscape_to_portrait_and_merge_PDF_files", "Convert_landscape_to_portrait_and_merge_PDF_files\Convert_landscape_to_portrait_and_merge_PDF_files.csproj", "{48485EA1-D6AC-4E5C-AC4A-6825EE9806E6}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{48485EA1-D6AC-4E5C-AC4A-6825EE9806E6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{48485EA1-D6AC-4E5C-AC4A-6825EE9806E6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{48485EA1-D6AC-4E5C-AC4A-6825EE9806E6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{48485EA1-D6AC-4E5C-AC4A-6825EE9806E6}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {C4FE4876-2775-4FFD-BD2A-C0B5D85EB37B}
+	EndGlobalSection
+EndGlobal

Merge PDFs/Convert_landscape_to_portrait_and_merge_PDF_files/.NET/Convert_landscape_to_portrait_and_merge_PDF_files/Convert_landscape_to_portrait_and_merge_PDF_files.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.Pdf.NET" Version="21.2.5" />
+  </ItemGroup>
+
+</Project>

Merge PDFs/Convert_landscape_to_portrait_and_merge_PDF_files/.NET/Convert_landscape_to_portrait_and_merge_PDF_files/Program.cs

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+// See https://aka.ms/new-console-template for more information
+
+using Syncfusion.Pdf.Parsing;
+using Syncfusion.Pdf;
+using System.Reflection.Metadata;
+using Syncfusion.Pdf.Graphics;
+using System.Xml.Linq;
+using Syncfusion.Drawing;
+
+//Create a new PDF document.
+PdfDocument finalDocument = new PdfDocument();
+//Change the page orientation to landscape. 
+finalDocument.PageSettings.Orientation = PdfPageOrientation.Landscape;
+//Set margin to 0 in PDF document. 
+finalDocument.PageSettings.Margins.All = 0;
+
+//Load an existing PDF document. 
+FileStream stream1 = new FileStream(Path.GetFullPath("../../../File1.pdf"), FileMode.Open, FileAccess.Read);
+PdfLoadedDocument loadedDocument = new PdfLoadedDocument(stream1);
+
+for (int i = 0; i < loadedDocument.Pages.Count; i++)
+{
+    //Load the page.
+    PdfLoadedPage loadedPage = loadedDocument.Pages[i] as PdfLoadedPage;
+    //Create the template from the page.
+    PdfTemplate template = loadedPage.CreateTemplate();
+    //Add the page.
+    PdfPage page = finalDocument.Pages.Add();
+    //Create the graphics.
+    PdfGraphics graphics = page.Graphics;
+    //Draw the template.
+    graphics.DrawPdfTemplate(template, PointF.Empty, new SizeF(page.Size.Width, page.Size.Height));
+}
+
+//Load an existing PDF document. 
+FileStream stream2 = new FileStream(Path.GetFullPath("../../../File2.pdf"), FileMode.Open, FileAccess.Read);
+PdfLoadedDocument loadedDocument2 = new PdfLoadedDocument(stream2);
+finalDocument.ImportPageRange(loadedDocument2, 0, loadedDocument2.Pages.Count - 1);
+
+//Create file stream.
+using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"../../../Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
+{
+    //Save the PDF document to file stream.
+    finalDocument.Save(outputFileStream);
+}
+
+//Close the document.
+finalDocument.Close(true);
+loadedDocument.Close(true);
+loadedDocument2.Close(true);

Merge PDFs/Crop_PDF_pages_and_merge_NET/.NET/Crop_PDF_pages_and_merge_NET.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32819.101
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Crop_PDF_pages_and_merge_NET", "Crop_PDF_pages_and_merge_NET\Crop_PDF_pages_and_merge_NET.csproj", "{1564C082-9545-482F-8D3A-FFDADD64805B}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{1564C082-9545-482F-8D3A-FFDADD64805B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1564C082-9545-482F-8D3A-FFDADD64805B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1564C082-9545-482F-8D3A-FFDADD64805B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1564C082-9545-482F-8D3A-FFDADD64805B}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {1C68240E-31B9-44A0-A2BF-679DEC2703DE}
+	EndGlobalSection
+EndGlobal

Merge PDFs/Crop_PDF_pages_and_merge_NET/.NET/Crop_PDF_pages_and_merge_NET/Crop_PDF_pages_and_merge_NET.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.Pdf.NET" Version="21.2.5" />
+  </ItemGroup>
+
+</Project>

Merge PDFs/Crop_PDF_pages_and_merge_NET/.NET/Crop_PDF_pages_and_merge_NET/Program.cs

@@ -0,0 +1,54 @@
+// See https://aka.ms/new-console-template for more information
+
+using Syncfusion.Pdf.Interactive;
+using Syncfusion.Pdf.Parsing;
+using Syncfusion.Pdf;
+using Syncfusion.Pdf.Graphics;
+using Syncfusion.Drawing;
+
+//Get the stream from an existing PDF document.
+FileStream stream1 = new FileStream(Path.GetFullPath("../../../File1.pdf"), FileMode.Open, FileAccess.Read);
+//Load the PDF document. 
+PdfLoadedDocument loadedDocument = new PdfLoadedDocument(stream1);
+//Load the page.
+PdfLoadedPage loadedPage = loadedDocument.Pages[0] as PdfLoadedPage;
+//Create the template from the page.
+PdfTemplate template = loadedPage.CreateTemplate();
+//Create a new PDF document.
+PdfDocument document = new PdfDocument();
+//Calculate height from inches.
+float inches = 6f;
+float height = inches * 72;
+//Set the document margin and height.
+document.PageSettings.Height = height;
+//Add the page to new PDF docment.
+PdfPage page = document.Pages.Add();
+//Create the graphics.
+PdfGraphics graphics = page.Graphics;
+//Draw the template.
+graphics.DrawPdfTemplate(template, new PointF(0, 0));
+
+//Save the PDF document to stream.
+MemoryStream stream = new MemoryStream();
+document.Save(stream);
+//Close the PDF documents.
+document.Close(true);
+loadedDocument.Close(true);
+
+//Creates a PDF document.
+PdfDocument finalDocument = new PdfDocument();
+//Get the stream from an existing PDF documents.
+FileStream stream2 = new FileStream(Path.GetFullPath("../../../File2.pdf"), FileMode.Open, FileAccess.Read);
+Stream[] streams = { stream, stream2 };
+//Merges PDF documents.
+PdfDocumentBase.Merge(finalDocument, streams);
+
+//Create file stream.
+using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"../../../Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
+{
+    //Save the PDF document to file stream.
+    finalDocument.Save(outputFileStream);
+}
+
+//Close the documents.
+finalDocument.Close(true);

Merge PDFs/Merge_PDF_files_and_fill_form_fields_NET/.NET/Merge_PDF_files_and_fill_form_fields_NET.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32819.101
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Merge_PDF_files_and_fill_form_fields_NET", "Merge_PDF_files_and_fill_form_fields_NET\Merge_PDF_files_and_fill_form_fields_NET.csproj", "{0306C6D2-AED9-4306-B8D4-CC38EF592E63}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0306C6D2-AED9-4306-B8D4-CC38EF592E63}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0306C6D2-AED9-4306-B8D4-CC38EF592E63}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0306C6D2-AED9-4306-B8D4-CC38EF592E63}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0306C6D2-AED9-4306-B8D4-CC38EF592E63}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {7EE2F660-613C-414B-8F8E-6E7346A7A76A}
+	EndGlobalSection
+EndGlobal