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ArthurHub
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HtmlRender.PdfSharp creates pdfs!
1 parent 79003a3 commit 21fcc38

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Lines changed: 319 additions & 11 deletions

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‎Source/Demo/WinForms/HtmlRenderer.Demo.WinForms.csproj‎

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<ApplicationIcon>html.ico</ApplicationIcon>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="PdfSharp">
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<HintPath>..\..\packages\PDFsharp.1.32.3057.0\lib\net20\PdfSharp.dll</HintPath>
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</Reference>
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<Reference Include="PdfSharp.Charting">
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<HintPath>..\..\packages\PDFsharp.1.32.3057.0\lib\net20\PdfSharp.Charting.dll</HintPath>
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</Reference>
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<Reference Include="System" />
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<Reference Include="System.Data" />
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<Reference Include="System.Deployment" />
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<SubType>Designer</SubType>
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<DependentUpon>DemoForm.cs</DependentUpon>
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</EmbeddedResource>
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<Compile Include="Resource1.Designer.cs">
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<AutoGen>True</AutoGen>
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<DesignTime>True</DesignTime>
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<DependentUpon>Resource1.resx</DependentUpon>
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</Compile>
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<Compile Include="SampleForm.cs">
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<SubType>Form</SubType>
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</Compile>
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</Compile>
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</ItemGroup>
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<ItemGroup>
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<EmbeddedResource Include="Resource1.resx">
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<Generator>ResXFileCodeGenerator</Generator>
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<LastGenOutput>Resource1.Designer.cs</LastGenOutput>
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</EmbeddedResource>
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<EmbeddedResource Include="SampleForm.resx">
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<SubType>Designer</SubType>
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<DependentUpon>SampleForm.cs</DependentUpon>
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</BootstrapperPackage>
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\HtmlRenderer.PdfSharp\HtmlRenderer.PdfSharp.csproj">
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<Project>{ca249f5d-9285-40a6-b217-5889ef79fd7e}</Project>
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<Name>HtmlRenderer.PdfSharp</Name>
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</ProjectReference>
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<ProjectReference Include="..\..\HtmlRenderer.WinForms\HtmlRenderer.WinForms.csproj">
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<Project>{1b058920-24b4-4140-8ae7-c8c6c38ca52d}</Project>
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<Name>HtmlRenderer.WinForms</Name>
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<ItemGroup>
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<EmbeddedResource Include="html.ico" />
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</ItemGroup>
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<ItemGroup>
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<None Include="packages.config" />
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</ItemGroup>
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<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.

‎Source/Demo/WinForms/Program.cs‎

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using System;
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using System.Windows.Forms;
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using HtmlRenderer.PdfSharp;
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using PdfSharp;
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namespace HtmlRenderer.Demo.WinForms
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{
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[STAThread]
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private static void Main()
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{
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// string html = Resource1.String1;
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// string html = "a<p style='background-color: yellow'>hello <b>world</b></p>";
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// var doc = PdfGenerator.GeneratePdf(html, PageSize.A4);
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// doc.Save(@"d:\doc.pdf");
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// return;
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Application.EnableVisualStyles();
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Application.SetCompatibleTextRenderingDefault(false);
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Application.Run(new DemoForm());

‎Source/Demo/WinForms/Resource1.Designer.cs‎

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‎Source/Demo/WinForms/Resource1.resx‎

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<?xml version="1.0" encoding="utf-8"?>
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<root>
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<!--
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Microsoft ResX Schema
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Version 2.0
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The primary goals of this format is to allow a simple XML format
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that is mostly human readable. The generation and parsing of the
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various data types are done through the TypeConverter classes
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associated with the data types.
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Example:
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... ado.net/XML headers & schema ...
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<resheader name="resmimetype">text/microsoft-resx</resheader>
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<resheader name="version">2.0</resheader>
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<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
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<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
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<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
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<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
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<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
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<value>[base64 mime encoded serialized .NET Framework object]</value>
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</data>
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<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
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<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
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<comment>This is a comment</comment>
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</data>
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There are any number of "resheader" rows that contain simple
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name/value pairs.
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Each data row contains a name, and value. The row also contains a
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type or mimetype. Type corresponds to a .NET class that support
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text/value conversion through the TypeConverter architecture.
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Classes that don't support this are serialized and stored with the
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mimetype set.
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The mimetype is used for serialized objects, and tells the
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ResXResourceReader how to depersist the object. This is currently not
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extensible. For a given mimetype the value must be set accordingly:
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Note - application/x-microsoft.net.object.binary.base64 is the format
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that the ResXResourceWriter will generate, however the reader can
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read any of the formats listed below.
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mimetype: application/x-microsoft.net.object.binary.base64
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value : The object must be serialized with
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: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
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: and then encoded with base64 encoding.
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mimetype: application/x-microsoft.net.object.soap.base64
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value : The object must be serialized with
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: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
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: and then encoded with base64 encoding.
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mimetype: application/x-microsoft.net.object.bytearray.base64
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value : The object must be serialized into a byte array
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: using a System.ComponentModel.TypeConverter
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: and then encoded with base64 encoding.
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-->
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<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
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<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
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<xsd:element name="root" msdata:IsDataSet="true">
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<xsd:complexType>
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<xsd:choice maxOccurs="unbounded">
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<xsd:element name="metadata">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="value" type="xsd:string" minOccurs="0" />
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</xsd:sequence>
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<xsd:attribute name="name" use="required" type="xsd:string" />
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<xsd:attribute name="type" type="xsd:string" />
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<xsd:attribute name="mimetype" type="xsd:string" />
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<xsd:attribute ref="xml:space" />
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</xsd:complexType>
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</xsd:element>
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<xsd:element name="assembly">
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<xsd:complexType>
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<xsd:attribute name="alias" type="xsd:string" />
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<xsd:attribute name="name" type="xsd:string" />
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</xsd:complexType>
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</xsd:element>
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<xsd:element name="data">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
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<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
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</xsd:sequence>
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<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
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<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
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<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
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<xsd:attribute ref="xml:space" />
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</xsd:complexType>
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</xsd:element>
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<xsd:element name="resheader">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
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</xsd:sequence>
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<xsd:attribute name="name" type="xsd:string" use="required" />
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</xsd:complexType>
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</xsd:element>
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</xsd:choice>
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</xsd:complexType>
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</xsd:element>
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</xsd:schema>
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<resheader name="resmimetype">
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<value>text/microsoft-resx</value>
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</resheader>
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<resheader name="version">
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<value>2.0</value>
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</resheader>
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<resheader name="reader">
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<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
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</resheader>
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<resheader name="writer">
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<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
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</resheader>
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<data name="String1" xml:space="preserve">
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<value>&lt;body style="font: 10pt Tahoma"&gt;
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&lt;h3 style="color: navy; margin-bottom: 8px"&gt;Render to Image&lt;/h3&gt;
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&lt;hr /&gt;
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&lt;table style="border: 1px solid maroon; margin-top: 5px"&gt;
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&lt;tr style="vertical-align: top;"&gt;
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&lt;td width="32" style="padding: 2px 0 0 0"&gt;
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&lt;img src="http://download-codeplex.sec.s-msft.com/Download?ProjectName=HtmlRenderer&amp;DownloadId=770243" /&gt;
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&lt;/td&gt;
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&lt;td&gt;This &lt;i&gt;text&lt;/i&gt; is inside a &lt;b&gt;table&lt;/b&gt; &lt;u&gt;element&lt;/u&gt;.&lt;br /&gt;
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur ornare mollis elit.
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&lt;/td&gt;
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&lt;/tr&gt;
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&lt;/table&gt;
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&lt;ul style="margin-top: 5px"&gt;
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&lt;li&gt;&lt;span style="color: red"&gt;Colors&lt;/span&gt;&lt;/li&gt;
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&lt;li&gt;&lt;span style="background-color: #8dd"&gt;Back colors&lt;/span&gt;&lt;/li&gt;
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&lt;/ul&gt;
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&lt;/body&gt;</value>
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</data>
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</root>

‎Source/Demo/WinForms/packages.config‎

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<?xml version="1.0" encoding="utf-8"?>
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<packages>
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<package id="PDFsharp" version="1.32.3057.0" targetFramework="net40-Client" />
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</packages>

‎Source/HtmlRenderer.PdfSharp/Adapters/GraphicsAdapter.cs‎

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/// </summary>
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private readonly bool _releaseGraphics;
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/// <summary>
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/// Used to measure and draw strings
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/// </summary>
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private static readonly XStringFormat _stringFormat;
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#endregion
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static GraphicsAdapter()
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{
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_stringFormat = new XStringFormat();
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_stringFormat.Alignment = XStringAlignment.Near;
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_stringFormat.LineAlignment = XLineAlignment.Near;
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_stringFormat.FormatFlags = XStringFormatFlags.MeasureTrailingSpaces;
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}
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/// <summary>
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/// Init.
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/// </summary>
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{
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var fontAdapter = (FontAdapter)font;
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var realFont = fontAdapter.Font;
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var size = _g.MeasureString(str, realFont);
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var size = _g.MeasureString(str, realFont, _stringFormat);
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if (font.Height < 0)
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{
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public override void DrawString(string str, RFont font, RColor color, RPoint point, RSize size, bool rtl)
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{
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var brush = new XSolidBrush(Utils.Convert(color));
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_g.DrawString(str, ((FontAdapter)font).Font, brush, point.X - font.LeftPadding * .8f, point.Y);
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var xBrush = ((BrushAdapter)_adapter.GetSolidBrush(color)).Brush;
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_g.DrawString(str, ((FontAdapter)font).Font, xBrush, point.X, point.Y, _stringFormat);
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}
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public override RBrush GetLinearGradientBrush(RRect rect, RColor color1, RColor color2, double angle)

‎Source/HtmlRenderer.PdfSharp/Adapters/PdfSharpAdapter.cs‎

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protected override RPen CreatePen(RColor color)
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{
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return null;
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return new PenAdapter(new XPen(Utils.Convert(color)));
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}
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protected override RBrush CreateSolidBrush(RColor color)
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{
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return null;
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XBrush solidBrush;
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if (color == RColor.White)
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solidBrush = XBrushes.White;
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else if (color == RColor.Black)
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solidBrush = XBrushes.Black;
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else if (color.A < 1)
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solidBrush = XBrushes.Transparent;
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else
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solidBrush = new XSolidBrush(Utils.Convert(color));
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return new BrushAdapter(solidBrush);
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}
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protected override RImage ConvertImageInt(object image)

‎Source/HtmlRenderer.PdfSharp/HtmlContainer.cs‎

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public HtmlContainer()
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{
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_htmlContainerInt = new HtmlContainerInt(PdfSharpAdapter.Instance);
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_htmlContainerInt.AvoidAsyncImagesLoading = true;
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_htmlContainerInt.AvoidImagesLateLoading = true;
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}
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/// <summary>

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