Added SkiaSharp.Views.Forms.WinForms.Forms, SkiaSharp Sample code

SkiaSharp.Views.Forms.WinForms/Forms.cs

@@ -0,0 +1,10 @@
+namespace SkiaSharp.Views.Forms.WinForms
+{
+	public class Forms
+	{
+		public static void Init()
+		{
+			//	for AssemblyLoad
+		}
+	}
+}

SkiaSharp.Views.Forms.WinForms/SkiaSharp.Views.Forms.WinForms.csproj

@@ -10,10 +10,11 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>SkiaSharp.Views.Forms.WinForms</RootNamespace>
     <AssemblyName>SkiaSharp.Views.Forms.WinForms</AssemblyName>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -66,6 +67,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Forms.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="ISKCanvasViewController.cs" />
     <Compile Include="RendererTypes.cs" />

SkiaSharp.Views.Forms.WinForms/packages.config

@@ -2,6 +2,6 @@
 <packages>
   <package id="SkiaSharp" version="1.59.3" targetFramework="net461" />
   <package id="SkiaSharp.Views" version="1.59.3" targetFramework="net461" />
-  <package id="SkiaSharp.Views.Forms" version="1.59.3" targetFramework="net461" />
+  <package id="SkiaSharp.Views.Forms" version="1.59.3" targetFramework="net461" requireReinstallation="true" />
   <package id="Xamarin.Forms" version="2.5.0.91635" targetFramework="net461" />
 </packages>

Xamarin.Forms.ControlGallery.WinForms/Page1.xaml

@@ -19,13 +19,11 @@
             <RowDefinition />
             <RowDefinition />
         </Grid.RowDefinitions>
-        <Label
+        <skia:SKCanvasView
             Grid.Column="0" Grid.Row="0"
             Grid.ColumnSpan="2"
             Grid.RowSpan="2"
-            HorizontalTextAlignment="Start"
-            VerticalTextAlignment="Start"
-            Text="LeftTop"/>
+            PaintSurface="SKCanvasView_PaintSurface"/>
         <Label
             Grid.Column="2" Grid.Row="0"
             HorizontalTextAlignment="End"

Xamarin.Forms.ControlGallery.WinForms/Page1.xaml.cs

@@ -1,4 +1,5 @@
-using System;
+using SkiaSharp;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -20,5 +21,12 @@ namespace Xamarin.Forms.ControlGallery.WinForms
 		{
 			System.Windows.Forms.MessageBox.Show("Clicked!");
 		}
+
+		private void SKCanvasView_PaintSurface(object sender, SkiaSharp.Views.Forms.SKPaintSurfaceEventArgs e)
+		{
+			var p = new SKPaint();
+			p.Color = SKColors.Aqua;
+			e.Surface.Canvas.DrawCircle(100, 100, 20, p);
+		}
 	}
 }

Xamarin.Forms.ControlGallery.WinForms/Program.cs

@@ -19,6 +19,7 @@ namespace Xamarin.Forms.ControlGallery.WinForms
 
 			var f = new Platform.WinForms.PlatformRenderer();
 			Xamarin.Forms.Platform.WinForms.Forms.Init(f);
+			SkiaSharp.Views.Forms.WinForms.Forms.Init();
 
 			f.Width = 800;
 			f.Height = 600;

Xamarin.Forms.ControlGallery.WinForms/Xamarin.Forms.ControlGallery.WinForms.csproj

@@ -99,6 +99,10 @@
     <None Include="App.config" />
   </ItemGroup>
   <ItemGroup>
+    <ProjectReference Include="..\SkiaSharp.Views.Forms.WinForms\SkiaSharp.Views.Forms.WinForms.csproj">
+      <Project>{dc2d61aa-3749-485b-a6bb-343e738211a8}</Project>
+      <Name>SkiaSharp.Views.Forms.WinForms</Name>
+    </ProjectReference>
     <ProjectReference Include="..\Xamarin.Forms.Platform.WinForms\Xamarin.Forms.Platform.WinForms.csproj">
       <Project>{cd51aedc-e33d-4620-a9c6-9683891ef615}</Project>
       <Name>Xamarin.Forms.Platform.WinForms</Name>