Merge pull request #438 from SyncfusionExamples/ES-262902-Extract-charts-as-images

ES-262902- Add the sample Extract-charts-as-images

Author: MohanaselvamJothi

Charts/Extract-charts-as-images/.NET/Extract-charts-as-images.sln

@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.12.35527.113 d17.12
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Extract-charts-as-images", "Extract-charts-as-images\Extract-charts-as-images.csproj", "{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

Charts/Extract-charts-as-images/.NET/Extract-charts-as-images/Data/Template.docx

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>Extract_charts_as_images</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.DocIORenderer.Net.Core" Version="*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="Data\Template.docx">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="Output\.gitkeep">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

Charts/Extract-charts-as-images/.NET/Extract-charts-as-images/Extract-charts-as-images.csproj

@@ -0,0 +1 @@
+

Charts/Extract-charts-as-images/.NET/Extract-charts-as-images/Output/.gitkeep

@@ -0,0 +1,30 @@
+using Syncfusion.DocIO.DLS;
+using Syncfusion.DocIORenderer;
+
+// Load the Word document.
+using (WordDocument document = new WordDocument(Path.GetFullPath(@"Data/Template.docx")))
+{
+    // Find all chart elements in the Word document by EntityType.
+    List<Entity> charts = document.FindAllItemsByProperty(EntityType.Chart, null, null);
+
+    // Create an instance of DocIORenderer.
+    using (DocIORenderer renderer = new DocIORenderer())
+    {
+        // Loop through each chart found in the document.
+        for (int i = 0; i < charts.Count; i++)
+        {
+            WChart chart = charts[i] as WChart;
+
+            // Convert the chart to an image stream.
+            using (Stream stream = chart.SaveAsImage())
+            {
+                // Create a file stream to save the image to disk.
+                using (FileStream fileStreamOutput = File.Create(Path.GetFullPath(@"Output/Chart" + i + ".jpeg")))
+                {
+                    // Copy the image stream to the output file.
+                    stream.CopyTo(fileStreamOutput);
+                }
+            }
+        }
+    }
+}