Added basic Mac sample

2016-09-08 07:04:01 +02:00 · 2016-09-08 07:04:01 +02:00 · 2504389b7d
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/AppDelegate.cs
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/AppDelegate.cs
@ -0,0 +1,19 @@
+using AppKit;
+using Foundation;
+
+namespace BasicSkiaSharp
+{
+	[Register("AppDelegate")]
+	public class AppDelegate : NSApplicationDelegate
+	{
+		MainWindowController mainWindowController;
+
+		public override void DidFinishLaunching(NSNotification notification)
+		{
+			mainWindowController = new MainWindowController();
+			mainWindowController.Window.MakeKeyAndOrderFront(this);
+		}
+
+		public override bool ApplicationShouldTerminateAfterLastWindowClosed(NSApplication sender) => true;
+	}
+}
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-128.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-128.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-128@2x.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-128@2x.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-16.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-16.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-16@2x.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-16@2x.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-256.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-256.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-256@2x.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-256@2x.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-32.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-32.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-32@2x.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-32@2x.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-512.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-512.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-512@2x.png
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/AppIcon-512@2x.png
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/AppIcon.appiconset/Contents.json
@ -0,0 +1,68 @@
+{
+  "images": [
+    {
+      "filename": "AppIcon-16.png",
+      "size": "16x16",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "filename": "AppIcon-16@2x.png",
+      "size": "16x16",
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "filename": "AppIcon-32.png",
+      "size": "32x32",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "filename": "AppIcon-32@2x.png",
+      "size": "32x32",
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "filename": "AppIcon-128.png",
+      "size": "128x128",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "filename": "AppIcon-128@2x.png",
+      "size": "128x128",
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "filename": "AppIcon-256.png",
+      "size": "256x256",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "filename": "AppIcon-256@2x.png",
+      "size": "256x256",
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "filename": "AppIcon-512.png",
+      "size": "512x512",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "filename": "AppIcon-512@2x.png",
+      "size": "512x512",
+      "scale": "2x",
+      "idiom": "mac"
+    }
+  ],
+  "info": {
+    "version": 1,
+    "author": "xcode"
+  }
+}
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/Contents.json
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Assets.xcassets/Contents.json
@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/BasicSkiaSharp.csproj
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/BasicSkiaSharp.csproj
@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
+    <ProjectGuid>{9DBE1586-4312-4BAE-83F4-28AD9947369F}</ProjectGuid>
+    <ProjectTypeGuids>{A3F8F2AB-B479-4A4A-A458-A89E7DC349F1};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>BasicSkiaSharp</RootNamespace>
+    <AssemblyName>BasicSkiaSharp</AssemblyName>
+    <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
+    <TargetFrameworkIdentifier>Xamarin.Mac</TargetFrameworkIdentifier>
+    <MonoMacResourcePrefix>Resources</MonoMacResourcePrefix>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug</OutputPath>
+    <DefineConstants>DEBUG;</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <EnableCodeSigning>false</EnableCodeSigning>
+    <CodeSigningKey>Mac Developer</CodeSigningKey>
+    <CreatePackage>false</CreatePackage>
+    <EnablePackageSigning>false</EnablePackageSigning>
+    <IncludeMonoRuntime>false</IncludeMonoRuntime>
+    <UseSGen>true</UseSGen>
+    <UseRefCounting>true</UseRefCounting>
+    <Profiling>true</Profiling>
+    <PlatformTarget>x86</PlatformTarget>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release</OutputPath>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <EnableCodeSigning>true</EnableCodeSigning>
+    <CodeSigningKey>Developer ID Application</CodeSigningKey>
+    <CreatePackage>true</CreatePackage>
+    <EnablePackageSigning>false</EnablePackageSigning>
+    <IncludeMonoRuntime>true</IncludeMonoRuntime>
+    <UseSGen>true</UseSGen>
+    <UseRefCounting>true</UseRefCounting>
+    <LinkMode>SdkOnly</LinkMode>
+    <PlatformTarget>x86</PlatformTarget>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="Xamarin.Mac" />
+    <Reference Include="SkiaSharp">
+      <HintPath>packages\SkiaSharp.1.54.0\lib\XamarinMac\SkiaSharp.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\Contents.json" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-128.png" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-128%402x.png" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-16.png" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-16%402x.png" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-256.png" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-256%402x.png" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-32.png" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-32%402x.png" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-512.png" />
+    <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\AppIcon-512%402x.png" />
+    <ImageAsset Include="Assets.xcassets\Contents.json" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Info.plist" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Main.cs" />
+    <Compile Include="MainWindow.cs" />
+    <Compile Include="MainWindow.designer.cs">
+      <DependentUpon>MainWindow.cs</DependentUpon>
+    </Compile>
+    <Compile Include="MainWindowController.cs" />
+    <Compile Include="MainWindowController.designer.cs">
+      <DependentUpon>MainWindowController.cs</DependentUpon>
+    </Compile>
+    <Compile Include="AppDelegate.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <InterfaceDefinition Include="MainMenu.xib" />
+    <InterfaceDefinition Include="MainWindow.xib" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\views\SkiaSharp.Views.Mac\SkiaSharp.Views.Mac.csproj">
+      <Project>{809A15DC-E675-4A24-83FA-DF13160F7E4C}</Project>
+      <Name>SkiaSharp.Views.Mac</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildExtensionsPath)\Xamarin\Mac\Xamarin.Mac.CSharp.targets" />
+  <Import Project="packages\SkiaSharp.1.54.0\build\XamarinMac\SkiaSharp.targets" Condition="Exists('packages\SkiaSharp.1.54.0\build\XamarinMac\SkiaSharp.targets')" />
+</Project>
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/BasicSkiaSharp.sln
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/BasicSkiaSharp.sln
@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BasicSkiaSharp", "BasicSkiaSharp.csproj", "{9DBE1586-4312-4BAE-83F4-28AD9947369F}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SkiaSharp.Views.Mac", "..\..\..\views\SkiaSharp.Views.Mac\SkiaSharp.Views.Mac.csproj", "{809A15DC-E675-4A24-83FA-DF13160F7E4C}"
+EndProject
+Project("{D954291E-2A0B-460D-934E-DC6B0785DB48}") = "SkiaSharp.Views.Apple", "..\..\..\views\SkiaSharp.Views.Apple\SkiaSharp.Views.Apple.shproj", "{CBCA14E7-96C9-4697-909C-19B1EF7298F7}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x86 = Debug|x86
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{9DBE1586-4312-4BAE-83F4-28AD9947369F}.Debug|x86.ActiveCfg = Debug|x86
+		{9DBE1586-4312-4BAE-83F4-28AD9947369F}.Debug|x86.Build.0 = Debug|x86
+		{9DBE1586-4312-4BAE-83F4-28AD9947369F}.Release|x86.ActiveCfg = Release|x86
+		{9DBE1586-4312-4BAE-83F4-28AD9947369F}.Release|x86.Build.0 = Release|x86
+		{809A15DC-E675-4A24-83FA-DF13160F7E4C}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{809A15DC-E675-4A24-83FA-DF13160F7E4C}.Debug|x86.Build.0 = Debug|Any CPU
+		{809A15DC-E675-4A24-83FA-DF13160F7E4C}.Release|x86.ActiveCfg = Release|Any CPU
+		{809A15DC-E675-4A24-83FA-DF13160F7E4C}.Release|x86.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Info.plist
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Info.plist
@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleName</key>
+	<string>BasicSkiaSharp</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.companyname.basicskiasharp</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.8</string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>(c) Matthew Leibowitz</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>XSAppIconAssets</key>
+	<string>Assets.xcassets/AppIcon.appiconset</string>
+	
+</dict>
+</plist>
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/Main.cs
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/Main.cs
@ -0,0 +1,13 @@
+using AppKit;
+
+namespace BasicSkiaSharp
+{
+	static class MainClass
+	{
+		static void Main(string[] args)
+		{
+			NSApplication.Init();
+			NSApplication.Main(args);
+		}
+	}
+}
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/MainMenu.xib
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/MainMenu.xib
@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11198.2" systemVersion="15G31" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11198.2"/>
+    </dependencies>
+    <objects>
+        <customObject id="-2" userLabel="File's Owner" customClass="NSApplication">
+            <connections>
+                <outlet property="delegate" destination="Voe-Tx-rLC" id="GzC-gU-4Uq"/>
+            </connections>
+        </customObject>
+        <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
+        <customObject id="-3" userLabel="Application" customClass="NSObject"/>
+        <customObject id="Voe-Tx-rLC" customClass="AppDelegate"/>
+        <customObject id="YLy-65-1bz" customClass="NSFontManager"/>
+        <menu title="Main Menu" systemMenu="main" id="AYu-sK-qS6">
+            <items>
+                <menuItem title="BasicSkiaSharp" id="1Xt-HY-uBw">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="BasicSkiaSharp" systemMenu="apple" id="uQy-DD-JDr">
+                        <items>
+                            <menuItem title="About BasicSkiaSharp" id="5kV-Vb-QxS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="orderFrontStandardAboutPanel:" target="-1" id="Exp-CZ-Vem"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="kCx-OE-vgT"/>
+                            <menuItem title="Quit BasicSkiaSharp" keyEquivalent="q" id="4sb-4s-VLi">
+                                <connections>
+                                    <action selector="terminate:" target="-1" id="Te7-pn-YzF"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="File" id="dMs-cI-mzQ">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                </menuItem>
+                <menuItem title="Edit" id="5QF-Oa-p0T">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                </menuItem>
+                <menuItem title="Format" id="jxT-CU-nIS">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                </menuItem>
+                <menuItem title="View" id="H8h-7b-M4v">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                </menuItem>
+                <menuItem title="Window" id="aUF-d1-5bR">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                </menuItem>
+                <menuItem title="Help" id="wpr-3q-Mcd">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                </menuItem>
+            </items>
+        </menu>
+    </objects>
+</document>
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindow.cs
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindow.cs
@ -0,0 +1,224 @@
+using System;
+using AppKit;
+using CoreGraphics;
+using Foundation;
+using SkiaSharp;
+using SkiaSharp.Views;
+
+namespace BasicSkiaSharp
+{
+	public partial class MainWindow : NSWindow, ISKLayerDelegate //, ISKGLLayerDelegate
+	{
+		private MySoftwareView softwareSkiaView;
+
+		private NSView softwareSkiaLayerView;
+
+		//private MyHardwareView hardwareSkiaView;
+
+		//private SKGLLayer hardwareSkiaLayer;
+		//private NSView hardwareSkiaLayerView;
+
+		private NSTextField softwareLabel;
+		private NSTextField hardwareLabel;
+		private NSTextField layerLabel;
+		private NSTextField viewLabel;
+
+		public MainWindow(IntPtr handle)
+			: base(handle)
+		{
+		}
+
+		[Export("initWithCoder:")]
+		public MainWindow(NSCoder coder)
+			: base(coder)
+		{
+		}
+
+		public override void AwakeFromNib()
+		{
+			base.AwakeFromNib();
+
+			// create the labels
+			var font = NSFont.BoldSystemFontOfSize(18);
+			softwareLabel = new NSTextField
+			{
+				StringValue = "Software",
+				Alignment = NSTextAlignment.Center,
+				Font = font,
+				Bezeled = false,
+				DrawsBackground = false,
+				Editable = false,
+				Selectable = false,
+			};
+			ContentView.AddSubview(softwareLabel);
+			hardwareLabel = new NSTextField
+			{
+				StringValue = "Hardware",
+				Alignment = NSTextAlignment.Center,
+				Font = font,
+				Bezeled = false,
+				DrawsBackground = false,
+				Editable = false,
+				Selectable = false,
+			};
+			ContentView.AddSubview(hardwareLabel);
+			layerLabel = new NSTextField
+			{
+				StringValue = "Layer",
+				Alignment = NSTextAlignment.Center,
+				Font = font,
+				Bezeled = false,
+				DrawsBackground = false,
+				Editable = false,
+				Selectable = false,
+			};
+			layerLabel.RotateByAngle(-90);
+			ContentView.AddSubview(layerLabel);
+			viewLabel = new NSTextField
+			{
+				StringValue = "View",
+				Alignment = NSTextAlignment.Center,
+				Font = font,
+				Bezeled = false,
+				DrawsBackground = false,
+				Editable = false,
+				Selectable = false,
+			};
+			viewLabel.RotateByAngle(-90);
+			ContentView.AddSubview(viewLabel);
+
+			// create a custom software view
+			softwareSkiaView = new MySoftwareView();
+			ContentView.AddSubview(softwareSkiaView);
+
+			//// create a custom hardware view
+			//hardwareSkiaView = new MyHardwareView();
+			//hardwareSkiaView.EnableSetNeedsDisplay = true;
+			//ContentView.AddSubview(hardwareSkiaView);
+
+			// add a software layer
+			softwareSkiaLayerView = new NSView();
+			softwareSkiaLayerView.Layer = new SKLayer
+			{
+				ContentsScale = BackingScaleFactor,
+				SKDelegate = this
+			};
+			softwareSkiaLayerView.WantsLayer = true;
+			ContentView.AddSubview(softwareSkiaLayerView);
+
+			//// add a hardware layer
+			//hardwareSkiaLayerView = new NSView();
+			//ContentView.AddSubview(hardwareSkiaLayerView);
+			//hardwareSkiaLayer = new SKGLLayer
+			//{
+			//	ContentsScale = BackingScaleFactor,
+			//	SKDelegate = this
+			//};
+			//hardwareSkiaLayerView.Layer.AddSublayer(hardwareSkiaLayer);
+
+			DidResize += delegate { LayoutSubviews(); };
+			LayoutSubviews();
+		}
+
+		private void LayoutSubviews()
+		{
+			var headerHeight = 32f;
+			var topHeader = new CGRect(headerHeight, 0, ContentView.Bounds.Width - headerHeight, headerHeight);
+			var leftHeader = new CGRect(0, headerHeight, headerHeight, ContentView.Bounds.Height - headerHeight);
+			var availableSpace = CGRect.FromLTRB(leftHeader.Right, topHeader.Bottom, ContentView.Bounds.Width, ContentView.Bounds.Height);
+			var colWidth = availableSpace.Width / 2f;
+			var rowHeight = availableSpace.Height / 2f;
+			var inset = 12;
+
+			// layout the various views
+
+			// the labels
+			softwareLabel.Frame = new CGRect(topHeader.X, topHeader.Y, colWidth, topHeader.Height);
+			hardwareLabel.Frame = new CGRect(topHeader.X + colWidth, topHeader.Y, colWidth, topHeader.Height);
+			viewLabel.Frame = new CGRect(leftHeader.X, topHeader.Bottom, leftHeader.Width, rowHeight);
+			layerLabel.Frame = new CGRect(leftHeader.X, topHeader.Bottom + rowHeight, leftHeader.Width, rowHeight);
+
+			// the software view
+			softwareSkiaView.Frame = new CGRect(availableSpace.X, availableSpace.Y, colWidth, rowHeight).Inset(inset, inset);
+
+			// the software layer
+			softwareSkiaLayerView.Frame = new CGRect(availableSpace.X, availableSpace.Y + rowHeight, colWidth, rowHeight).Inset(inset, inset);
+
+			//// the hardware view
+			//hardwareSkiaView.Frame = new CGRect(availableSpace.X + colWidth, availableSpace.Y, colWidth, rowHeight).Inset(inset, inset);
+
+			//// the hardware layer
+			//hardwareSkiaLayerView.Frame = new CGRect(availableSpace.X + colWidth, availableSpace.Y + rowHeight, colWidth, rowHeight).Inset(inset, inset);
+			//hardwareSkiaLayer.Frame = hardwareSkiaLayerView.Bounds;
+		}
+
+		// the real draw method
+		private static void Draw(SKSurface surface, SKSize size)
+		{
+			const int stroke = 4;
+			const int curve = 20;
+			const int textSize = 60;
+			const int shrink = stroke / -2;
+
+			var canvas = surface.Canvas;
+
+			canvas.Clear(SKColors.Transparent);
+
+			using (var paint = new SKPaint())
+			{
+				paint.IsAntialias = true;
+				paint.TextSize = textSize;
+
+				paint.Color = SKColors.Orchid;
+				var r = SKRect.Create(SKPoint.Empty, size);
+				canvas.DrawRoundRect(r, curve, curve, paint);
+
+				paint.Color = SKColors.GreenYellow;
+				canvas.DrawText("Hello MacOS World!", 30, textSize + 10, paint);
+
+				paint.Color = SKColors.Orange.WithAlpha(100);
+				canvas.DrawOval(SKRect.Create(50, 50, 100, 100), paint);
+
+				paint.IsStroke = true;
+				paint.StrokeWidth = stroke;
+				paint.Color = SKColors.Black;
+				r.Inflate(shrink, shrink);
+				canvas.DrawRoundRect(r, curve - stroke, curve - stroke, paint);
+			}
+		}
+
+		// drawing for the software layer
+		public void DrawInSurface(SKSurface surface, SKImageInfo info)
+		{
+			Draw(surface, info.Size);
+		}
+
+		//// drawing for the hardware layer
+		//public void DrawInSurface(SKSurface surface, GRBackendRenderTargetDesc renderTarget)
+		//{
+		//	Draw(surface, new SKSize(renderTarget.Width, renderTarget.Height));
+		//}
+
+		// the custom view
+		private class MySoftwareView : SKView
+		{
+			public override void Draw(SKSurface surface, SKImageInfo info)
+			{
+				base.Draw(surface, info);
+
+				MainWindow.Draw(surface, info.Size);
+			}
+		}
+
+		//// the custom view
+		//private class MyHardwareView : SKGLView
+		//{
+		//	public override void DrawInSurface(SKSurface surface, GRBackendRenderTargetDesc renderTarget)
+		//	{
+		//		base.DrawInSurface(surface, renderTarget);
+
+		//		ViewController.Draw(surface, new SKSize(renderTarget.Width, renderTarget.Height));
+		//	}
+		//}
+	}
+}
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindow.designer.cs
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindow.designer.cs
@ -0,0 +1,7 @@
+namespace BasicSkiaSharp
+{
+	[global::Foundation.Register("MainWindow")]
+	public partial class MainWindow
+	{
+	}
+}
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindow.xib
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindow.xib
@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11198.2" systemVersion="15G31" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
+    <dependencies>
+        <deployment identifier="macosx"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11198.2"/>
+    </dependencies>
+    <objects>
+        <customObject id="-2" userLabel="File's Owner" customClass="MainWindowController">
+            <connections>
+                <outlet property="window" destination="2" id="6"/>
+            </connections>
+        </customObject>
+        <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
+        <customObject id="-3" userLabel="Application" customClass="NSObject"/>
+        <window title="Window" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" oneShot="NO" animationBehavior="default" id="2" customClass="MainWindow">
+            <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
+            <rect key="contentRect" x="131" y="74" width="606" height="354"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="1280" height="778"/>
+            <view key="contentView" id="3">
+                <rect key="frame" x="0.0" y="0.0" width="606" height="354"/>
+                <autoresizingMask key="autoresizingMask"/>
+            </view>
+        </window>
+    </objects>
+</document>
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindowController.cs
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindowController.cs
@ -0,0 +1,27 @@
+using System;
+using AppKit;
+using Foundation;
+
+namespace BasicSkiaSharp
+{
+	public partial class MainWindowController : NSWindowController
+	{
+		public MainWindowController(IntPtr handle)
+			: base(handle)
+		{
+		}
+
+		[Export("initWithCoder:")]
+		public MainWindowController(NSCoder coder)
+			: base(coder)
+		{
+		}
+
+		public MainWindowController()
+			: base("MainWindow")
+		{
+		}
+
+		public new MainWindow Window => (MainWindow)base.Window;
+	}
+}
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindowController.designer.cs
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/MainWindowController.designer.cs
@ -0,0 +1,7 @@
+namespace BasicSkiaSharp
+{
+	[global::Foundation.Register("MainWindowController")]
+	public partial class MainWindowController
+	{
+	}
+}
--- a/samples/BasicSamples/BasicSkiaSharp-Mac/packages.config
+++ b/samples/BasicSamples/BasicSkiaSharp-Mac/packages.config
@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="SkiaSharp" version="1.54.0" targetFramework="xamarinmac20" />
+</packages>