1051610- Added GitHub example samples for custom font registration in PowerPoint to PDF and Image Conversion

PPTX-to-Image-conversion/Custom-font-registration/.NET/Custom-font-registration.slnx

@@ -0,0 +1,3 @@
+<Solution>
+  <Project Path="Custom-font-registration/Custom-font-registration.csproj" />
+</Solution>

PPTX-to-Image-conversion/Custom-font-registration/.NET/Custom-font-registration/Custom-font-registration.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <RootNamespace>Custom_font_registration</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="Syncfusion.PresentationRenderer.NET" Version="*" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<None Update="Data\Template.pptx">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+		<None Update="Fonts\*">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+		<None Update="Output\.gitkeep">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+	</ItemGroup>	
+
+</Project>

PPTX-to-Image-conversion/Custom-font-registration/.NET/Custom-font-registration/Program.cs

@@ -0,0 +1,42 @@
+using Syncfusion.Drawing.Fonts;
+using Syncfusion.Presentation;
+using Syncfusion.PresentationRenderer;
+using Syncfusion.Telemetry;
+
+namespace Custom_font_registration
+{
+    class Program
+    {
+        public static void Main(string[] args)
+        {
+            FontManager.RegisterFonts(Path.GetFullPath(@"Fonts"));
+            List<string> registerFont = FontManager.RegisteredFontNames;
+            PPTXtoImage();
+            FontManager.ClearRegisteredFonts(true);
+        }
+
+        private static void PPTXtoImage()
+        {
+            //Open the existing PowerPoint presentation.
+            using (IPresentation pptxDoc = Presentation.Open(Path.GetFullPath(@"Data/Template.pptx")))
+            {
+                //Initialize PresentationRenderer.
+                pptxDoc.PresentationRenderer = new PresentationRenderer();
+                //Convert the PowerPoint presentation as image streams.
+                Stream[] images = pptxDoc.RenderAsImages(ExportImageFormat.Png);
+                //Save the image streams to file.
+                for (int i = 0; i < images.Length; i++)
+                {
+                    using (Stream stream = images[i])
+                    {
+                        using (FileStream fileStreamOutput = File.Create(Path.GetFullPath(@"Output/PPTXtoImage" + i + ".png")))
+                        {
+                            stream.CopyTo(fileStreamOutput);
+                        }
+                    }
+                }
+            }
+        }
+
+    }
+}

PPTX-to-PDF-conversion/Custom-font-registration/.NET/Custom-font-registration.slnx

@@ -0,0 +1,3 @@
+<Solution>
+  <Project Path="Custom-font-registration/Custom-font-registration.csproj" />
+</Solution>

PPTX-to-PDF-conversion/Custom-font-registration/.NET/Custom-font-registration/Custom-font-registration.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <RootNamespace>Custom_font_registration</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="Syncfusion.PresentationRenderer.NET" Version="*" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<None Update="Data\Template.pptx">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+		<None Update="Fonts\*">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+		<None Update="Output\.gitkeep">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+	</ItemGroup>
+
+</Project>

PPTX-to-PDF-conversion/Custom-font-registration/.NET/Custom-font-registration/Program.cs

@@ -0,0 +1,32 @@
+using Syncfusion.Drawing.Fonts;
+using Syncfusion.Pdf;
+using Syncfusion.Presentation;
+using Syncfusion.PresentationRenderer;
+
+namespace Custom_font_registration
+{
+    class Program
+    {
+        public static void Main(string[] args)
+        {
+            FontManager.RegisterFonts(Path.GetFullPath(@"Fonts"));
+            List<string> registerFont = FontManager.RegisteredFontNames;
+            PPTXtoPDF();
+            FontManager.ClearRegisteredFonts(true);
+        }
+
+        private static void PPTXtoPDF()
+        {
+            IPresentation presentation = Presentation.Open(Path.GetFullPath(@"Data/Template.pptx"));
+            //Converts the PowerPoint Presentation into PDF document
+            PdfDocument pdfDocument = PresentationToPdfConverter.Convert(presentation);
+            //Saves the PDF document
+            pdfDocument.Save(Path.GetFullPath(@"Output/Output.pdf"));
+            //Closes the PDF document
+            pdfDocument.Close(true);
+            //Closes the Presentation
+            presentation.Close();
+        }
+
+    }
+}