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ES-893200- Add sample for Font-substitution in Word to Image conversion #452

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Merged
merged 1 commit into from
Jun 5, 2025
Merged

ES-893200- Add sample for Font-substitution in Word to Image conversion #452

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25 changes: 25 additions & 0 deletions ...sion/Use-alternate-font-without-installing/.NET/Use-alternate-font-without-installing.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.30804.86
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Use-alternate-font-without-installing", "Use-alternate-font-without-installing/Use-alternate-font-without-installing.csproj", "{847FCA42-187F-427D-980F-6F7E1D27A767}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{847FCA42-187F-427D-980F-6F7E1D27A767}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{847FCA42-187F-427D-980F-6F7E1D27A767}.Debug|Any CPU.Build.0 = Debug|Any CPU
{847FCA42-187F-427D-980F-6F7E1D27A767}.Release|Any CPU.ActiveCfg = Release|Any CPU
{847FCA42-187F-427D-980F-6F7E1D27A767}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {48159659-795E-4CE5-BEBF-42EA1C1F9B78}
EndGlobalSection
EndGlobal
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Binary file added ...ate-font-without-installing/.NET/Use-alternate-font-without-installing/Data/Template.docx
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62 changes: 62 additions & 0 deletions ...e-alternate-font-without-installing/.NET/Use-alternate-font-without-installing/Program.cs
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using System.IO;
using Syncfusion.DocIO.DLS;
using Syncfusion.DocIORenderer;
using Syncfusion.Drawing;

namespace Use_alternate_font_without_installing
{
class Program
{
static void Main(string[] args)
{
using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/Template.docx"), FileMode.Open))
{
//Loads an existing Word document.
using (WordDocument wordDocument = new WordDocument(fileStream, Syncfusion.DocIO.FormatType.Automatic))
{
//Hooks the font substitution event.
wordDocument.FontSettings.SubstituteFont += FontSettings_SubstituteFont;
//Creates an instance of DocIORenderer.
using (DocIORenderer renderer = new DocIORenderer())
{
//Convert the entire Word document to images.
Stream[] imageStreams = wordDocument.RenderAsImages();
int i = 0;
foreach (Stream stream in imageStreams)
{
//Reset the stream position.
stream.Position = 0;
//Save the stream as file.
using (FileStream fileStreamOutput = File.Create("Output/WordToImage_" + i + ".jpeg"))
{
stream.CopyTo(fileStreamOutput);
}
i++;
}
}
//Unhooks the font substitution event after converting to Image.
wordDocument.FontSettings.SubstituteFont -= FontSettings_SubstituteFont;
}
}
}
private static void FontSettings_SubstituteFont(object sender, SubstituteFontEventArgs args)
{
//Sets the alternate font when a specified font is not installed in the production environment.
if (args.OrignalFontName == "Arial Unicode MS")
{
switch (args.FontStyle)
{
case FontStyle.Italic:
args.AlternateFontStream = new FileStream(Path.GetFullPath(@"Data/Arial_italic.TTF"), FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
break;
case FontStyle.Bold:
args.AlternateFontStream = new FileStream(Path.GetFullPath(@"Data/Arial_bold.TTF"), FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
break;
default:
args.AlternateFontStream = new FileStream(Path.GetFullPath(@"Data/Arial.TTF"), FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
break;
}
}
}
}
}
31 changes: 31 additions & 0 deletions ...g/.NET/Use-alternate-font-without-installing/Use-alternate-font-without-installing.csproj
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<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<RootNamespace>Use_alternate_font_without_installing</RootNamespace>
</PropertyGroup>

<ItemGroup>
<PackageReference Include="Syncfusion.DocIORenderer.Net.Core" Version="*" />
</ItemGroup>

<ItemGroup>
<None Update="Data\Arial.TTF">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="Data\Arial_bold.TTF">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="Data\Arial_italic.TTF">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="Data\Template.docx">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="Output\.gitkeep">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
</ItemGroup>

</Project>
25 changes: 25 additions & 0 deletions Word-to-Image-conversion/Use-alternate-installed-font/.NET/Use-alternate-installed-font.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.30804.86
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Use-alternate-installed-font", "Use-alternate-installed-font/Use-alternate-installed-font.csproj", "{3725A863-9E8B-4E8D-9838-C25075B80804}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{3725A863-9E8B-4E8D-9838-C25075B80804}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{3725A863-9E8B-4E8D-9838-C25075B80804}.Debug|Any CPU.Build.0 = Debug|Any CPU
{3725A863-9E8B-4E8D-9838-C25075B80804}.Release|Any CPU.ActiveCfg = Release|Any CPU
{3725A863-9E8B-4E8D-9838-C25075B80804}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {BAC6BA07-F38B-44D0-A557-0AA30B0893CE}
EndGlobalSection
EndGlobal
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53 changes: 53 additions & 0 deletions ...mage-conversion/Use-alternate-installed-font/.NET/Use-alternate-installed-font/Program.cs
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using System.IO;
using Syncfusion.DocIO.DLS;
using Syncfusion.DocIORenderer;
using Syncfusion.Pdf;

namespace Use_alternate_installed_font
{
class Program
{
static void Main(string[] args)
{
using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/Template.docx"), FileMode.Open))
{
//Loads an existing Word document.
using (WordDocument wordDocument = new WordDocument(fileStream, Syncfusion.DocIO.FormatType.Automatic))
{
//Hooks the font substitution event.
wordDocument.FontSettings.SubstituteFont += FontSettings_SubstituteFont;
//Creates an instance of DocIORenderer.
using (DocIORenderer renderer = new DocIORenderer())
{
//Convert the entire Word document to images.
Stream[] imageStreams = wordDocument.RenderAsImages();
int i = 0;
foreach (Stream stream in imageStreams)
{
//Reset the stream position.
stream.Position = 0;
//Save the stream as file.
using (FileStream fileStreamOutput = File.Create("Output/WordToImage_" + i + ".jpeg"))
{
stream.CopyTo(fileStreamOutput);
}
i++;
}
}
//Unhooks the font substitution event after converting to Image.
wordDocument.FontSettings.SubstituteFont -= FontSettings_SubstituteFont;
}
}
}
private static void FontSettings_SubstituteFont(object sender, SubstituteFontEventArgs args)
{
//Sets the alternate font when a specified font is not installed in the production environment.
//If "Arial Unicode MS" font is not installed, then it uses the "Arial" font.
//For other missing fonts, uses the "Times New Roman".
if (args.OriginalFontName == "Arial Unicode MS")
args.AlternateFontName = "Arial";
else
args.AlternateFontName = "Times New Roman";
}
}
}
22 changes: 22 additions & 0 deletions ...nate-installed-font/.NET/Use-alternate-installed-font/Use-alternate-installed-font.csproj
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<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<RootNamespace>Use_alternate_installed_font</RootNamespace>
</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>
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