This commit is contained in:
Matthew Leibowitz 2016-08-12 11:21:36 +02:00
Родитель fb4b18ca6f
Коммит fac08c0aff
16 изменённых файлов: 652 добавлений и 5 удалений

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@ -15,7 +15,7 @@ SkiaSharp provides a PCL and platform-specific bindings for:
- Xamarin.iOS
- Xamarin.tvOS
- Xamarin.Mac
- Windows Desktop
- Windows Desktop (Windows.Forms / WPF)
- Windows UWP
You can also build this on your particular variant of Unix
@ -35,10 +35,6 @@ through both the basic setup as well as the platform specific capabilties.
The [API Documentation](https://developer.xamarin.com/api/namespace/SkiaSharp/) is also available on the
web to browse.
# Extensions for SkiaSharp
Windows/WPF users might find the [SkiaSharpWPFExtensions](https://github.com/impsnldavid/skiasharpwpfextensions) useful.
## Building SkiaSharp
First clone the repository:

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@ -871,6 +871,11 @@ Task ("samples")
}
if (IsRunningOnWindows ()) {
RunNuGetRestore ("./samples/Skia.WPF.Demo/Skia.WPF.Demo.sln");
DotNetBuild ("./samples/Skia.WPF.Demo/Skia.WPF.Demo.sln", c => {
c.Configuration = "Release";
c.Properties ["Platform"] = new [] { "x86" };
});
RunNuGetRestore ("./samples/Skia.UWP.Demo/Skia.UWP.Demo.sln");
DotNetBuild ("./samples/Skia.UWP.Demo/Skia.UWP.Demo.sln", c => {
c.Configuration = "Release";

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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
</startup>
</configuration>

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@ -0,0 +1,9 @@
<Application x:Class="Skia.WPF.Demo.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Skia.WPF.Demo"
StartupUri="MainWindow.xaml">
<Application.Resources>
</Application.Resources>
</Application>

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@ -0,0 +1,8 @@
using System.Windows;
namespace Skia.WPF.Demo
{
public partial class App : Application
{
}
}

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@ -0,0 +1,13 @@
<Window x:Class="Skia.WPF.Demo.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:Skia.WPF.Demo"
mc:Ignorable="d"
Title="MainWindow" Height="350" Width="525" Loaded="Window_Loaded">
<Grid>
<local:SkiaControl x:Name="skiaView"/>
<ComboBox x:Name="comboBox" Margin="0,0,10,10.5" Height="22" VerticalAlignment="Bottom" HorizontalAlignment="Right" Width="300" SelectionChanged="comboBox_SelectionChanged"/>
</Grid>
</Window>

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@ -0,0 +1,41 @@
using System.IO;
using System.Windows;
using System.Windows.Controls;
namespace Skia.WPF.Demo
{
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
string fontName = "content-font.ttf";
var dir = Path.Combine(Path.GetTempPath(), "SkiaSharp.Demos", Path.GetRandomFileName());
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
SkiaSharp.Demos.CustomFontPath = Path.Combine(Path.GetDirectoryName(typeof(MainWindow).Assembly.Location), "Content", fontName);
SkiaSharp.Demos.WorkingDirectory = dir;
SkiaSharp.Demos.OpenFileDelegate = path =>
{
System.Diagnostics.Process.Start(Path.Combine(dir, path));
};
foreach (var sample in SkiaSharp.Demos.SamplesForPlatform(SkiaSharp.Demos.Platform.WindowsDesktop))
{
comboBox.Items.Add(sample);
}
comboBox.SelectedIndex = 0;
}
private void comboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
skiaView.Sample = SkiaSharp.Demos.GetSample((string)comboBox.SelectedItem);
}
}
}

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@ -0,0 +1,55 @@
using System.Reflection;
using System.Resources;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Windows;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("Skia.WPF.Demo")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Skia.WPF.Demo")]
[assembly: AssemblyCopyright("Copyright © 2016")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
//In order to begin building localizable applications, set
//<UICulture>CultureYouAreCodingWith</UICulture> in your .csproj file
//inside a <PropertyGroup>. For example, if you are using US english
//in your source files, set the <UICulture> to en-US. Then uncomment
//the NeutralResourceLanguage attribute below. Update the "en-US" in
//the line below to match the UICulture setting in the project file.
//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]
[assembly: ThemeInfo(
ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
//(used if a resource is not found in the page,
// or application resource dictionaries)
ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
//(used if a resource is not found in the page,
// app, or any theme specific resource dictionaries)
)]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

71
samples/Skia.WPF.Demo/Properties/Resources.Designer.cs сгенерированный Normal file
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@ -0,0 +1,71 @@
//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.42000
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace Skia.WPF.Demo.Properties
{
/// <summary>
/// A strongly-typed resource class, for looking up localized strings, etc.
/// </summary>
// This class was auto-generated by the StronglyTypedResourceBuilder
// class via a tool like ResGen or Visual Studio.
// To add or remove a member, edit your .ResX file then rerun ResGen
// with the /str option, or rebuild your VS project.
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
internal class Resources
{
private static global::System.Resources.ResourceManager resourceMan;
private static global::System.Globalization.CultureInfo resourceCulture;
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
internal Resources()
{
}
/// <summary>
/// Returns the cached ResourceManager instance used by this class.
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Resources.ResourceManager ResourceManager
{
get
{
if ((resourceMan == null))
{
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Skia.WPF.Demo.Properties.Resources", typeof(Resources).Assembly);
resourceMan = temp;
}
return resourceMan;
}
}
/// <summary>
/// Overrides the current thread's CurrentUICulture property for all
/// resource lookups using this strongly typed resource class.
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Globalization.CultureInfo Culture
{
get
{
return resourceCulture;
}
set
{
resourceCulture = value;
}
}
}
}

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@ -0,0 +1,117 @@
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Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
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<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
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There are any number of "resheader" rows that contain simple
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Each data row contains a name, and value. The row also contains a
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Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
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extensible. For a given mimetype the value must be set accordingly:
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that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
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mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
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</resheader>
</root>

30
samples/Skia.WPF.Demo/Properties/Settings.Designer.cs сгенерированный Normal file
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@ -0,0 +1,30 @@
//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.42000
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace Skia.WPF.Demo.Properties
{
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
{
private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
public static Settings Default
{
get
{
return defaultInstance;
}
}
}
}

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@ -0,0 +1,7 @@
<?xml version='1.0' encoding='utf-8'?>
<SettingsFile xmlns="uri:settings" CurrentProfile="(Default)">
<Profiles>
<Profile Name="(Default)" />
</Profiles>
<Settings />
</SettingsFile>

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@ -0,0 +1,180 @@
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<AssemblyName>Skia.WPF.Demo</AssemblyName>
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<PlatformTarget>x86</PlatformTarget>
<ErrorReport>prompt</ErrorReport>
<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
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</PropertyGroup>
<ItemGroup>
<Reference Include="SkiaSharp">
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<Private>True</Private>
</Reference>
<Reference Include="System" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Xaml">
<RequiredTargetFramework>4.0</RequiredTargetFramework>
</Reference>
<Reference Include="WindowsBase" />
<Reference Include="PresentationCore" />
<Reference Include="PresentationFramework" />
</ItemGroup>
<ItemGroup>
<ApplicationDefinition Include="App.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</ApplicationDefinition>
<Compile Include="..\SharedDemo\SkiaSharp.Demos.cs">
<Link>SkiaSharp.Demos.cs</Link>
</Compile>
<Compile Include="SkiaControl.cs" />
<Page Include="MainWindow.xaml">
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<Compile Include="App.xaml.cs">
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<EmbeddedResource Include="..\SharedDemo\color-wheel.png">
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<EmbeddedResource Include="..\SharedDemo\baboon.png">
<Link>baboon.png</Link>
</EmbeddedResource>
<EmbeddedResource Include="..\SharedDemo\embedded-font.ttf">
<Link>embedded-font.ttf</Link>
</EmbeddedResource>
<EmbeddedResource Include="..\SharedDemo\adobe-dng.dng">
<Link>adobe-dng.dng</Link>
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<Content Include="..\SharedDemo\content-font.ttf">
<Link>Content\content-font.ttf</Link>
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@ -0,0 +1,34 @@

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EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|Any CPU = Release|Any CPU
Release|x64 = Release|x64
Release|x86 = Release|x86
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@ -0,0 +1,71 @@
using System.Windows;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using SkiaSharp;
namespace Skia.WPF.Demo
{
public partial class SkiaControl : FrameworkElement
{
private Demos.Sample sample;
public SkiaControl()
{
}
protected override void OnRender(DrawingContext drawingContext)
{
base.OnRender(drawingContext);
if (sample == null)
return;
var m = PresentationSource.FromVisual(this).CompositionTarget.TransformToDevice;
var dpiX = m.M11;
var dpiY = m.M22;
int width = (int)(ActualWidth * dpiX);
int height = (int)(ActualHeight * dpiY);
var bitmap = new WriteableBitmap(width, height, 96, 96, PixelFormats.Pbgra32, null);
bitmap.Lock();
using (var surface = SKSurface.Create(width, height, SKImageInfo.PlatformColorType, SKAlphaType.Premul, bitmap.BackBuffer, bitmap.BackBufferStride))
{
var skcanvas = surface.Canvas;
skcanvas.Scale((float)dpiX, (float)dpiY);
using (new SKAutoCanvasRestore(skcanvas, true))
{
sample.Method(skcanvas, (int)ActualWidth, (int)ActualHeight);
}
}
bitmap.AddDirtyRect(new Int32Rect(0, 0, width, height));
bitmap.Unlock();
drawingContext.DrawImage(bitmap, new Rect(0, 0, ActualWidth, ActualHeight));
}
protected override void OnRenderSizeChanged(SizeChangedInfo sizeInfo)
{
base.OnRenderSizeChanged(sizeInfo);
InvalidateVisual();
}
protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e)
{
base.OnMouseLeftButtonUp(e);
sample?.TapMethod?.Invoke();
}
public Demos.Sample Sample
{
get { return sample; }
set
{
sample = value;
InvalidateVisual();
}
}
}
}

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<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="SkiaSharp" version="1.53.1" targetFramework="net45" />
</packages>