Prepared SVG in .NET for autoporting.

RND-746
8 years ago · f1ca7a6ca7
18 changed files with 1087 additions and 0 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1,44 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto
+
+# Explicitly declare text files you want to always be normalized and converted
+# to LF line endings on checkout.
+*.afm text eol=lf
+*.cmap text eol=lf
+*.crt text eol=lf
+*.cs text eol=lf ident
+*.html text eol=lf
+*.java text eol=lf ident
+*.lng text eol=lf
+*.md text eol=lf
+*.pom text eol=lf
+*.properties text eol=lf
+*.txt text eol=lf
+*.xfdf text eol=lf
+*.xml text eol=lf
+port-hash text eol=lf
+
+# Declare files that will always have CRLF line endings on checkout.
+*.bat text eol=crlf
+*.csproj text eol=crlf
+*.sln text eol=crlf
+
+# Denote all files that are truly binary and should not be modified.
+*.bmp binary
+*.cmp binary
+*.dib binary
+*.gif binary
+*.j2k binary
+*.jb2 binary
+*.jp2 binary
+*.jpg binary
+*.key binary
+*.otf binary
+*.pdf binary
+*.pfb binary
+*.png binary
+*.tif binary
+*.tiff binary
+*.ttc binary
+*.ttf binary
+*.wmf binary
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,224 @@
+# Created by https://www.gitignore.io
+
+### VisualStudio ###
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+build/
+bld/
+[Bb]in/
+[Oo]bj/
+
+# Visual Studo 2015 cache/options directory
+.vs/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding addin-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings 
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+
+# Windows Azure Build Output
+csx/
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+*.[Cc]ache
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.pfx
+*.publishsettings
+node_modules/
+bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+
+### Windows ###
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+target/
+nbactions*.xml
+src/core/iTextSharp.xml
--- a/itext.tests/itext.svg.tests/App.config
+++ b/itext.tests/itext.svg.tests/App.config
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+	<uri>
+		<schemeSettings>
+			<add name="http" genericUriParserOptions="DontUnescapePathDotsAndSlashes"/>
+			<add name="https" genericUriParserOptions="DontUnescapePathDotsAndSlashes"/>
+		</schemeSettings>
+	</uri>
+</configuration>
--- a/itext.tests/itext.svg.tests/Properties/AssemblyInfo.cs
+++ b/itext.tests/itext.svg.tests/Properties/AssemblyInfo.cs
@ -0,0 +1,24 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+[assembly: AssemblyTitle("iText.Svg.Tests")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("iText Group NV")]
+[assembly: AssemblyProduct("iText")]
+[assembly: AssemblyCopyright("Copyright (c) 1998-2018 iText Group NV")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+[assembly: ComVisible(false)]
+
+[assembly: Guid("ae4e5743-0665-4705-9a33-07ea57cdd269")]
+
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyInformationalVersion("1.0.0-SNAPSHOT")]
+
+#if !NETSTANDARD1_6
+[assembly: NUnit.Framework.Timeout(300000)]
+#endif
--- a/itext.tests/itext.svg.tests/itext.snk
+++ b/itext.tests/itext.svg.tests/itext.snk
--- a/itext.tests/itext.svg.tests/itext.svg.tests.csproj
+++ b/itext.tests/itext.svg.tests/itext.svg.tests.csproj
@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{EA3251AA-1452-3815-1A43-0041AEDEA112}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>
+    </RootNamespace>
+    <AssemblyName>itext.svg.tests</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>itext.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="nunit.framework, Version=3.4.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\NUnit.3.4.1\lib\net40\nunit.framework.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="itext\svg\**\*.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.io\itext.io.csproj">
+      <Project>{cee5e7e1-1bf0-4be1-9941-903262ce2f83}</Project>
+      <Name>itext.io</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.kernel\itext.kernel.csproj">
+      <Project>{4e7819e8-7555-4e2e-9a01-d8718a2cfdda}</Project>
+      <Name>itext.kernel</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.layout\itext.layout.csproj">
+      <Project>{42173642-db52-44d3-9883-3e34c65c53bc}</Project>
+      <Name>itext.layout</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.pdftest\itext.pdftest.csproj">
+      <Project>{f9880dc4-f015-4413-af86-66d0e9512774}</Project>
+      <Name>itext.pdftest</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\itext\itext.svg\itext.svg.csproj">
+      <Project>{DDEC35D2-5781-471D-5EA1-A6E433EDDB11}</Project>
+      <Name>itext.svg</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\styled-xml-parser\itext.styledxmlparser\styledxmlparser.csproj">
+      <Project>{8636F290-00DF-403E-B841-E4BFD6D9CE7A}</Project>
+      <Name>styled-xml-parser</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="itext.snk" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
--- a/itext.tests/itext.svg.tests/itext.svg.tests.netstandard.csproj
+++ b/itext.tests/itext.svg.tests/itext.svg.tests.netstandard.csproj
@ -0,0 +1,64 @@
+<Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
+  <PropertyGroup Label="Configuration">
+    <SignAssembly>True</SignAssembly>
+    <DelaySign>False</DelaySign>
+    <RootNamespace></RootNamespace>
+  </PropertyGroup>
+  <PropertyGroup>
+    <TargetFrameworks>netcoreapp1.0;net40</TargetFrameworks>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'net40' ">
+    <OutputType>library</OutputType>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp1.0' ">
+    <OutputType>Library</OutputType>
+    <DefineConstants>NETSTANDARD1_6</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AssemblyOriginatorKeyFile>itext.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup>
+    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <ApplicationIcon />
+    <OutputTypeEx>library</OutputTypeEx>
+    <StartupObject />
+    <AssemblyName>itext.svg.tests</AssemblyName>
+  </PropertyGroup>
+  <ItemGroup>
+  </ItemGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp1.0' ">
+    <PackageReference Include="Microsoft.NETCore.App">
+      <Version>1.0.0</Version>
+    </PackageReference>
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="TeamCity.VSTest.TestAdapter" Version="1.0.0" />
+    <PackageReference Include="NUnit" Version="3.7.1" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.8.0" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="itext.snk" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net40' ">
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.io\itext.io.netstandard.csproj" />
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.kernel\itext.kernel.netstandard.csproj" />
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.layout\itext.layout.netstandard.csproj" />
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.pdftest\itext.pdftest.netstandard.csproj" />
+    <ProjectReference Include="..\..\..\styled-xml-parser\itext\itext.styledxmlparser\itext.styledxmlparser.netstandard.csproj" />
+    <ProjectReference Include="..\..\itext\itext.svg\itext.svg.netstandard.csproj" />
+  </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp1.0'">
+    <PackageReference Include="Microsoft.NET.Test.Sdk">
+      <Version>15.0.0</Version>
+    </PackageReference>
+    <PackageReference Include="System.Runtime.InteropServices.RuntimeInformation">
+      <Version>4.3.0</Version>
+    </PackageReference>
+  </ItemGroup>
+</Project>
--- a/itext.tests/itext.svg.tests/itext/svg/FooTest.cs
+++ b/itext.tests/itext.svg.tests/itext/svg/FooTest.cs
@ -0,0 +1,9 @@
+namespace iText.Svg {
+    public class FooTest {
+        [NUnit.Framework.Test]
+        public virtual void Test() {
+            Foo foo = new Foo();
+            NUnit.Framework.Assert.AreEqual(foo.ToString(), "Hello, world");
+        }
+    }
+}
--- a/itext.tests/itext.svg.tests/packages.config
+++ b/itext.tests/itext.svg.tests/packages.config
@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="NUnit" version="3.4.1" targetFramework="net4" />
+</packages>
--- a/itext.tests/itext.svg.tests/resources/itext/svg/.gitkeep
+++ b/itext.tests/itext.svg.tests/resources/itext/svg/.gitkeep
--- a/itext/itext.svg/Properties/AssemblyInfo.cs
+++ b/itext/itext.svg/Properties/AssemblyInfo.cs
@ -0,0 +1,26 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+[assembly: AssemblyTitle("iText.Svg")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("iText Group NV")]
+[assembly: AssemblyProduct("iText")]
+[assembly: AssemblyCopyright("Copyright (c) 1998-2018 iText Group NV")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+[assembly: InternalsVisibleTo("itext.svg.tests,PublicKey=0024000004800000940000000602000000240000525" +
+                              "3413100040000010001008b21ed5b3fc1c11996390981fe22bbe71a39a9e11d3c2ce" +
+                              "fddd6ee92920fa871f9666ae0fa941af0280d0653df048ae2d93f8c5e2d820dba3c8" +
+                              "df9ed468c8be40a6fffeb32aa481a254f0fb9f37aa7c3ec1c0acd2c009746bbdafcb" +
+                              "75bcdbcecb7caf1f0f4b6e7d013906ba60b66eb1c8298e4efb052caf6cece4bf1816" +
+                              "902cc")]
+
+[assembly: ComVisible(false)]
+
+[assembly: Guid("ff6ba09d-3655-466a-8c17-a7bfd3479ca1")]
+
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyInformationalVersion("1.0.0-SNAPSHOT")]
--- a/itext/itext.svg/SvgExtensions.cs
+++ b/itext/itext.svg/SvgExtensions.cs
@ -0,0 +1,456 @@
+/*
+    This file is part of the iText (R) project.
+    Copyright (c) 1998-2017 iText Group NV
+    Authors: iText Software.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License version 3
+    as published by the Free Software Foundation with the addition of the
+    following permission added to Section 15 as permitted in Section 7(a):
+    FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
+    ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
+    OF THIRD PARTY RIGHTS
+
+    This program is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+    or FITNESS FOR A PARTICULAR PURPOSE.
+    See the GNU Affero General Public License for more details.
+    You should have received a copy of the GNU Affero General Public License
+    along with this program; if not, see http://www.gnu.org/licenses or write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA, 02110-1301 USA, or download the license from the following URL:
+    http://itextpdf.com/terms-of-use/
+
+    The interactive user interfaces in modified source and object code versions
+    of this program must display Appropriate Legal Notices, as required under
+    Section 5 of the GNU Affero General Public License.
+
+    In accordance with Section 7(b) of the GNU Affero General Public License,
+    a covered work must retain the producer line in every PDF that is created
+    or manipulated using iText.
+
+    You can be released from the requirements of the license by purchasing
+    a commercial license. Buying such a license is mandatory as soon as you
+    develop commercial activities involving the iText software without
+    disclosing the source code of your own applications.
+    These activities include: offering paid services to customers as an ASP,
+    serving PDFs on the fly in a web application, shipping iText with a closed
+    source product.
+
+    For more information, please contact iText Software Corp. at this
+    address: sales@itextpdf.com */
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+using System.Text.RegularExpressions;
+using iText.IO.Util;
+using System.Reflection;
+
+internal static class SvgExtensions {
+    public static String Name(this Encoding e) {
+        return e.WebName.ToUpperInvariant();
+    }
+
+    public static String DisplayName(this Encoding e) {
+        return e.WebName.ToUpperInvariant();
+    }
+
+    public static bool RegionMatches(this string s, bool ignoreCase, int toffset, String other, int ooffset, int len) {
+        return 0 == String.Compare(s, toffset, other, ooffset, len, ignoreCase ? StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal);
+    }
+
+    public static bool StartsWith(this string s, string prefix, int pos) {
+        int to = pos;
+        int po = 0;
+        int pc = prefix.Length;
+        if ((pos < 0) || (pos > s.Length - pc)) {
+            return false;
+        }
+        while (--pc >= 0) {
+            if (s[to++] != prefix[po++]) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public static void ReadFully(this FileStream stream, byte[] bytes) {
+        stream.Read(bytes, 0, bytes.Length);
+    }
+
+    public static String ToExternalForm(this Uri u) {
+        /*
+        // pre-compute length of StringBuffer
+        int len = u.Scheme.Length + 1;
+        if (!String.IsNullOrEmpty(u.Authority))
+            len += 2 + u.Authority.Length;
+        if (!String.IsNullOrEmpty(u.AbsolutePath))
+            len += u.AbsolutePath.Length - (u.AbsolutePath.EndsWith("/") ? 1 : 0);
+        if (!String.IsNullOrEmpty(u.Query))
+            len += u.Query.Length;
+        if (!String.IsNullOrEmpty(u.Fragment))
+            len += 1 + u.Fragment.Length;
+
+        StringBuilder result = new StringBuilder(len);
+        result.Append(u.Scheme);
+        result.Append(":");
+        if (!String.IsNullOrEmpty(u.Authority)) {
+            result.Append("//");
+            result.Append(u.Authority);
+        }
+        if (!String.IsNullOrEmpty(u.AbsolutePath)) {
+            var path = u.AbsolutePath;
+            if (path.EndsWith("/"))
+                path = path.Substring(0, path.Length - 1);
+            result.Append(path);
+        }
+        if (!String.IsNullOrEmpty(u.Query))
+            result.Append(u.Query);
+        if (!String.IsNullOrEmpty(u.Fragment))
+            result.Append(u.Fragment);
+        return result.ToString();
+        */
+        return u.AbsoluteUri;
+    }
+
+    public static bool CanEncode(this Encoding encoding, char c) {
+        return encoding.CanEncode(c.ToString());
+    }
+
+    public static bool CanEncode(this Encoding encoding, String chars) {
+        byte[] src = Encoding.Unicode.GetBytes(chars);
+        return encoding.CanEncode(src);
+    }
+
+    public static bool CanEncode(this Encoding encoding, byte[] src) {
+        try {
+            byte[] dest = Encoding.Convert(Encoding.Unicode,
+                EncodingUtil.GetEncoding(encoding.CodePage, new EncoderExceptionFallback(),
+                    new DecoderExceptionFallback()), src);
+        } catch (EncoderFallbackException) {
+            return false;
+        }
+        return true;
+    }
+
+    public static Stream GetResourceAsStream(this Type type, string filename) {
+        Stream s =
+            ResourceUtil.GetResourceStream(type.Namespace.ToLowerInvariant() + "." + filename,
+                type);
+        if (s == null) {
+            throw new IOException();
+        }
+        return s;
+    }
+
+    public static int CodePointAt(this String str, int index) {
+        return char.ConvertToUtf32(str, index);
+    }
+
+    public static StringBuilder AppendCodePoint(this StringBuilder sb, int codePoint) {
+        return sb.Append(char.ConvertFromUtf32(codePoint));
+    }
+
+    public static String JSubstring(this String str, int beginIndex, int endIndex) {
+        return str.Substring(beginIndex, endIndex - beginIndex);
+    }
+
+    public static void JReset(this MemoryStream stream) {
+        stream.Position = 0;
+    }
+
+    public static StringBuilder Delete(this StringBuilder sb, int beginIndex, int endIndex) {
+        return sb.Remove(beginIndex, endIndex - beginIndex);
+    }
+
+    public static void Write(this Stream stream, int value) {
+        stream.WriteByte((byte) value);
+    }
+
+    public static int Read(this Stream stream) {
+        return stream.ReadByte();
+    }
+
+    public static int Read(this Stream stream, byte[] buffer) {
+        int size = stream.Read(buffer, 0, buffer.Length);
+        return size == 0 ? -1 : size;
+    }
+
+    public static int JRead(this Stream stream, byte[] buffer, int offset, int count) {
+        int result = stream.Read(buffer, offset, count);
+        return result == 0 ? -1 : result;
+    }
+
+    public static void Write(this Stream stream, byte[] buffer) {
+        stream.Write(buffer, 0, buffer.Length);
+    }
+
+    public static byte[] GetBytes(this String str) {
+        return System.Text.Encoding.UTF8.GetBytes(str);
+    }
+
+    public static byte[] GetBytes(this String str, Encoding encoding) {
+        return encoding.GetBytes(str);
+    }
+
+    public static byte[] GetBytes(this String str, String encodingName) {
+        return EncodingUtil.GetEncoding(encodingName).GetBytes(str);
+    }
+
+    public static long Seek(this FileStream fs, long offset) {
+        return fs.Seek(offset, SeekOrigin.Begin);
+    }
+
+    public static long Skip(this Stream s, long n) {
+        s.Seek(n, SeekOrigin.Current);
+        return n;
+    }
+
+    public static List<T> SubList<T>(this IList<T> list, int fromIndex, int toIndex) {
+        return ((List<T>) list).GetRange(fromIndex, toIndex - fromIndex);
+    }
+
+    public static void GetChars(this StringBuilder sb, int srcBegin, int srcEnd, char[] dst, int dstBegin) {
+        sb.CopyTo(srcBegin, dst, dstBegin, srcEnd - srcBegin);
+    }
+
+    public static String[] Split(this String str, String regex) {
+        return str.Split(regex.ToCharArray());
+    }
+
+    public static void AddAll<T>(this ICollection<T> c, IEnumerable<T> collectionToAdd) {
+        foreach (T o in collectionToAdd) {
+            c.Add(o);
+        }
+    }
+    
+    public static void AddAll<T>(this Stack<T> c, IEnumerable<T> collectionToAdd) {
+        foreach (T o in collectionToAdd) {
+            c.Push(o);
+        }
+    }
+
+    public static T[] ToArray<T>(this ICollection<T> col) {
+        T[] result = new T[col.Count];
+        return col.ToArray<T>(result);
+    }
+
+    public static T[] ToArray<T>(this ICollection<T> col, T[] toArray) {
+        T[] r;
+        int colSize = col.Count;
+        if (colSize <= toArray.Length) {
+            col.CopyTo(toArray, 0);
+            if (colSize != toArray.Length) {
+                toArray[colSize] = default(T);
+            }
+            r = toArray;
+        } else {
+            r = new T[colSize];
+            col.CopyTo(r, 0);
+        }
+
+        return r;
+    }
+
+    public static bool RemoveAll<T>(this ICollection<T> set, ICollection<T> c) {
+        bool modified = false;
+        foreach (var item in c) {
+            if (set.Remove(item)) modified = true;
+        }
+        return modified;
+    }
+
+    public static TValue JRemove<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key) {
+        TValue value;
+        dictionary.TryGetValue(key, out value);
+        dictionary.Remove(key);
+
+        return value;
+    }
+
+    public static T JRemoveFirst<T>(this LinkedList<T> list)
+    {
+        T value = list.First.Value;
+        list.RemoveFirst();
+
+        return value;
+    }
+
+    public static bool Matches(this String str, String regex) {
+        return Regex.IsMatch(str, "^"+regex+"$");
+    }
+
+    public static String ReplaceFirst(this String input, String pattern, String replacement) {
+        var regex = new Regex(pattern);
+        return regex.Replace(input, replacement, 1);
+    }
+
+    public static bool EqualsIgnoreCase(this String str, String anotherString) {
+        return String.Equals(str, anotherString, StringComparison.OrdinalIgnoreCase);
+    }
+
+    public static void AddAll<TKey, TValue>(this IDictionary<TKey, TValue> c,
+        IDictionary<TKey, TValue> collectionToAdd) {
+        foreach (KeyValuePair<TKey, TValue> pair in collectionToAdd) {
+            c[pair.Key] = pair.Value;
+        }
+    }
+
+    public static void AddAll<T>(this IList<T> list, int index, IList<T> c) {
+        for (int i = c.Count - 1; i >= 0; i--) {
+            list.Insert(index, c[i]);
+        }
+    }
+
+    public static bool IsEmpty<T>(this Stack<T> c) {
+        return c.Count == 0;
+    }
+
+    public static bool IsEmpty<T>(this ICollection<T> c) {
+        return c.Count == 0;
+    }
+
+    public static bool IsEmpty<T>(this IList<T> l) {
+        return l.Count == 0;
+    }
+
+    public static void Add<T>(this IList<T> list, int index, T elem) {
+        list.Insert(index, elem);
+    }
+
+    public static bool Add<T>(this LinkedList<T> list, T elem) {
+        list.AddLast(elem);
+        return true;
+    }
+
+    public static T JRemove<T>(this LinkedList<T> list) {
+        T head = list.First.Value;
+        list.RemoveFirst();
+        return head;
+    }
+
+    public static T JRemoveAt<T>(this IList<T> list, int index) {
+        T value = list[index];
+        list.RemoveAt(index);
+
+        return value;
+    }
+
+    public static TValue Get<TKey, TValue>(this IDictionary<TKey, TValue> col, TKey key) {
+        TValue value = default(TValue);
+        if (key != null) {
+            col.TryGetValue(key, out value);
+        }
+
+        return value;
+    }
+
+    public static TValue Put<TKey, TValue>(this IDictionary<TKey, TValue> col, TKey key, TValue value) {
+        TValue oldVal = col.Get(key);
+        col[key] = value;
+        return oldVal;
+    }
+
+    public static bool Contains<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key) {
+        return dictionary.ContainsKey(key);
+    }
+
+    public static T JGetFirst<T>(this LinkedList<T> list) {
+        return list.First.Value;
+    }
+
+    public static void EnsureCapacity<T>(this List<T> list, int capacity) {
+        if (capacity > list.Count) {
+            list.Capacity = capacity;
+        }
+    }
+
+    public static StringBuilder JAppend(this StringBuilder sb, String str, int begin, int end) {
+        return sb.Append(str, begin, end - begin);
+    }
+
+    public static StringBuilder Reverse(this StringBuilder sb) {
+        char MIN_SURROGATE = '\uD800';
+        char MAX_SURROGATE = '\uDFFF';
+
+        bool hasSurrogate = false;
+        int n = sb.Length - 1;
+        for (int j = (n - 1) >> 1; j >= 0; --j) {
+            char temp = sb[j];
+            char temp2 = sb[n - j];
+            if (!hasSurrogate) {
+                hasSurrogate = (temp >= MIN_SURROGATE && temp <= MAX_SURROGATE)
+                    || (temp2 >= MIN_SURROGATE && temp2 <= MAX_SURROGATE);
+            }
+            sb[j] = temp2;
+            sb[n - j] = temp;
+        }
+        if (hasSurrogate) {
+            // Reverse back all valid surrogate pairs
+            for (int i = 0; i < sb.Length - 1; i++) {
+                char c2 = sb[i];
+                if (char.IsLowSurrogate(c2)) {
+                    char c1 = sb[i + 1];
+                    if (char.IsHighSurrogate(c1)) {
+                        sb[i++] = c1;
+                        sb[i] = c2;
+                    }
+                }
+            }
+        }
+        return sb;
+    }
+
+#if !NETSTANDARD1_6
+    public static Attribute GetCustomAttribute(this Assembly assembly, Type attributeType)
+    {
+        object[] customAttributes = Assembly.GetExecutingAssembly().GetCustomAttributes(attributeType, false);
+        if (customAttributes.Length > 0 && customAttributes[0] is Attribute)
+        {
+            return customAttributes[0] as Attribute;
+        }
+        else
+        {
+            return null;
+        }
+    }
+#endif
+
+    public static Assembly GetAssembly(this Type type)
+    {
+#if !NETSTANDARD1_6
+        return type.Assembly;
+#else
+        return type.GetTypeInfo().Assembly;
+#endif
+    }
+
+#if NETSTANDARD1_6
+    public static MethodInfo GetMethod(this Type type, String methodName, Type[] parameterTypes) {
+        return type.GetTypeInfo().GetMethod(methodName, parameterTypes);
+    }
+
+    public static MethodInfo GetMethod(this Type type, String methodName) {
+        return type.GetTypeInfo().GetMethod(methodName);
+    }
+
+    public static ConstructorInfo GetConstructor(this Type type, Type[] parameterTypes) {
+        return type.GetTypeInfo().GetConstructor(parameterTypes);
+    }
+
+    public static bool IsInstanceOfType(this Type type, object objToCheck) {
+        return type.GetTypeInfo().IsInstanceOfType(objToCheck);
+    }
+
+    public static FieldInfo[] GetFields(this Type type, BindingFlags flags) {
+        return type.GetTypeInfo().GetFields(flags);
+    }
+
+    public static byte[] GetBuffer(this MemoryStream memoryStream) {
+        ArraySegment<byte> buf;
+        memoryStream.TryGetBuffer(out buf);
+        return buf.Array;
+    }
+#endif
+}
--- a/itext/itext.svg/itext.snk
+++ b/itext/itext.svg/itext.snk
--- a/itext/itext.svg/itext.svg.csproj
+++ b/itext/itext.svg/itext.svg.csproj
@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{DDEC35D2-5781-471D-5EA1-A6E433EDDB11}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>
+    </RootNamespace>
+    <AssemblyName>itext.svg</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>itext.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <DocumentationFile>bin\Debug\itext.svg.xml</DocumentationFile>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <DocumentationFile>bin\Release\itext.svg.xml</DocumentationFile>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Common.Logging, Version=3.4.1.0, Culture=neutral, PublicKeyToken=af08829b84f0328e">
+      <HintPath>$(SolutionDir)\packages\Common.Logging.3.4.1\lib\net40\Common.Logging.dll</HintPath>
+    </Reference>
+    <Reference Include="Common.Logging.Core, Version=3.4.1.0, Culture=neutral, PublicKeyToken=af08829b84f0328e">
+      <HintPath>$(SolutionDir)\packages\Common.Logging.Core.3.4.1\lib\net40\Common.Logging.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="itext\svg\**\*.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="SvgExtensions.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.io\itext.io.csproj">
+      <Project>{cee5e7e1-1bf0-4be1-9941-903262ce2f83}</Project>
+      <Name>itext.io</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.kernel\itext.kernel.csproj">
+      <Project>{4e7819e8-7555-4e2e-9a01-d8718a2cfdda}</Project>
+      <Name>itext.kernel</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.layout\itext.layout.csproj">
+      <Project>{42173642-db52-44d3-9883-3e34c65c53bc}</Project>
+      <Name>itext.layout</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\styled-xml-parser\itext\itext.styledxmlparser\itext.styledxmlparser.csproj">
+      <Project>{8636F290-00DF-403E-B841-E4BFD6D9CE7A}</Project>
+      <Name>itext.styled-xml-parser</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="itext.snk" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
--- a/itext/itext.svg/itext.svg.netstandard.csproj
+++ b/itext/itext.svg/itext.svg.netstandard.csproj
@ -0,0 +1,44 @@
+<Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
+  <PropertyGroup Label="Configuration">
+    <SignAssembly>True</SignAssembly>
+    <DelaySign>False</DelaySign>
+    <RootNamespace></RootNamespace>
+    <DocumentationFile>$(TargetDir)bin\$(Configuration)\$(TargetFramework)\itext.svg.xml</DocumentationFile>
+  </PropertyGroup>
+  <PropertyGroup>
+    <TargetFrameworks>netstandard1.6;net40</TargetFrameworks>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OutputType>library</OutputType>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AssemblyOriginatorKeyFile>itext.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup>
+    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <AssemblyName>itext.svg</AssemblyName>
+    <RootNamespace />
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard1.6' ">
+    <PackageReference Include="NETStandard.Library" Version="1.6.1" />
+  </ItemGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net40' ">
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.io\itext.io.netstandard.csproj" />
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.kernel\itext.kernel.netstandard.csproj" />
+    <ProjectReference Include="..\..\..\itextcore\itext\itext.layout\itext.layout.netstandard.csproj" />
+    <ProjectReference Include="..\..\..\styled-xml-parser\itext\itext.styledxmlparser\itext.styledxmlparser.netstandard.csproj" />
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Common.Logging" Version="3.4.1" />
+  </ItemGroup>
+</Project>
--- a/itext/itext.svg/itext/svg/Foo.cs
+++ b/itext/itext.svg/itext/svg/Foo.cs
@ -0,0 +1,9 @@
+using System;
+
+namespace iText.Svg {
+    public class Foo {
+        public override String ToString() {
+            return "Hello, world";
+        }
+    }
+}
--- a/itext/itext.svg/packages.config
+++ b/itext/itext.svg/packages.config
@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Common.Logging" version="3.4.1" targetFramework="net40" />
+  <package id="Common.Logging.Core" version="3.4.1" targetFramework="net40" />
+</packages>
--- a/1
+++ b/1
@ -0,0 +1 @@
+aeeb4c925dc8c4b3f3dcd3e8c0e4b2ad1f84c5d2