Merge pull request #118 from JoonghyunCho/add-tizen-support

Add Tizen support

example/Thewissen.PancakeViewSample.Tizen/Thewissen.PancakeViewSample.Tizen.cs

@@ -0,0 +1,25 @@
+using System;
+using Xamarin.Forms;
+
+namespace Thewissen.PancakeViewSample.Tizen
+{
+    class Program : global::Xamarin.Forms.Platform.Tizen.FormsApplication
+    {
+        protected override void OnCreate()
+        {
+            base.OnCreate();
+            ElmSharp.Utility.AppendGlobalFontPath(this.DirectoryInfo.Resource);
+            MainWindow.IndicatorMode = ElmSharp.IndicatorMode.Hide;
+            var app = new App();
+            app.MainPage.BackgroundColor = Color.White;
+            LoadApplication(app);
+        }
+
+        static void Main(string[] args)
+        {
+            var app = new Program();
+            Forms.Init(app, true);
+            app.Run(args);
+        }
+    }
+}

example/Thewissen.PancakeViewSample.Tizen/Thewissen.PancakeViewSample.Tizen.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Tizen.NET.Sdk/1.0.9">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>tizen40</TargetFramework>
+    <CopyLocalRuntimeTargetAssets Condition="'$(CopyLocalRuntimeTargetAssets)' == ''">true</CopyLocalRuntimeTargetAssets>
+  </PropertyGroup>
+
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugType>portable</DebugType>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>None</DebugType>
+  </PropertyGroup>
+
+  <!-- PackageReference as a workaround for SkiaSharp to be run on Tizen 4.0 Emulator -->
+  <ItemGroup>
+    <PackageReference Include="SkiaSharp.Views.Forms" Version="1.68.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Thewissen.PancakeViewSample\Thewissen.PancakeViewSample.csproj" />
+  </ItemGroup>
+
+</Project>

example/Thewissen.PancakeViewSample.Tizen/tizen-manifest.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="org.tizen.example.Thewissen.PancakeViewSample.Tizen" version="1.0.0" api-version="4" xmlns="http://tizen.org/ns/packages">
+    <profile name="common" />
+    <ui-application appid="org.tizen.example.Thewissen.PancakeViewSample.Tizen" exec="Thewissen.PancakeViewSample.Tizen.dll" multiple="false" nodisplay="false" taskmanage="true" type="dotnet" launch_mode="single">
+        <label>Thewissen.PancakeViewSample.Tizen</label>
+        <icon>Thewissen.PancakeViewSample.Tizen.png</icon>
+        <metadata key="http://tizen.org/metadata/prefer_dotnet_aot" value="true" />
+        <splash-screens />
+    </ui-application>
+    <shortcut-list />
+    <dependencies />
+    <provides-appdefined-privileges />
+</manifest>

example/Thewissen.PancakeViewSample/Thewissen.PancakeViewSample.csproj

@@ -10,7 +10,7 @@
     <ItemGroup>
         <PackageReference Include="Xamarin.Forms" Version="4.7.0.1080" />
         <PackageReference Include="PropertyChanged.Fody" Version="3.2.8" />
-        <PackageReference Include="Fody" Version="6.2.0">
+        <PackageReference Include="Fody" Version="6.2.1">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>

src/Xamarin.Forms.PancakeView.Multi/Platforms/Tizen/DrawingExtensions.cs

@@ -0,0 +1,56 @@
+using System;
+using SkiaSharp;
+
+namespace Xamarin.Forms.PancakeView.Tizen
+{
+    public static class DrawingExtensions
+    {
+        static public SKPath CreateRoundedRectPath(int left, int top, int width, int height, CornerRadius cornerRadius)
+        {
+            var path = new SKPath();
+            var skRoundRect = new SKRoundRect(new SKRect(left, top, width, height));
+            SKPoint[] radii = new SKPoint[4]
+            {
+                new SKPoint((float)cornerRadius.TopLeft, (float)cornerRadius.TopLeft),
+                new SKPoint((float)cornerRadius.TopRight, (float)cornerRadius.TopRight),
+                new SKPoint((float)cornerRadius.BottomRight, (float)cornerRadius.BottomRight),
+                new SKPoint((float)cornerRadius.BottomLeft, (float)cornerRadius.BottomLeft)
+            };
+            skRoundRect.SetRectRadii(skRoundRect.Rect, radii);
+            path.AddRoundRect(skRoundRect);
+            path.Close();
+            return path;
+        }
+
+        public static SKPath CreatePolygonPath(float rectWidth, float rectHeight, int sides, double cornerRadius = 0.0, double rotationOffset = 0.0)
+        {
+            var offsetRadians = rotationOffset * Math.PI / 180;
+            var path = new SKPath();
+            var theta = 2 * Math.PI / sides;
+
+            var width = (-cornerRadius + Math.Min(rectWidth, rectHeight)) / 2;
+            var center = new Point(rectWidth / 2, rectHeight / 2);
+
+            var radius = width + cornerRadius - (Math.Cos(theta) * cornerRadius) / 2;
+
+            var angle = offsetRadians;
+            var corner = new Point(center.X + (radius - cornerRadius) * Math.Cos(angle), center.Y + (radius - cornerRadius) * Math.Sin(angle));
+            path.MoveTo((float)(corner.X + cornerRadius * Math.Cos(angle + theta)), (float)(corner.Y + cornerRadius * Math.Sin(angle + theta)));
+
+            for (var i = 0; i < sides; i++)
+            {
+                angle += theta;
+                corner = new Point(center.X + (radius - cornerRadius) * Math.Cos(angle), center.Y + (radius - cornerRadius) * Math.Sin(angle));
+                var tip = new Point(center.X + radius * Math.Cos(angle), center.Y + radius * Math.Sin(angle));
+                var start = new Point(corner.X + cornerRadius * Math.Cos(angle - theta), corner.Y + cornerRadius * Math.Sin(angle - theta));
+                var end = new Point(corner.X + cornerRadius * Math.Cos(angle + theta), corner.Y + cornerRadius * Math.Sin(angle + theta));
+
+                path.LineTo((float)start.X, (float)start.Y);
+                path.QuadTo((float)tip.X, (float)tip.Y, (float)end.X, (float)end.Y);
+            }
+
+            path.Close();
+            return path;
+        }
+    }
+}

src/Xamarin.Forms.PancakeView.Multi/Platforms/Tizen/Interop.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace Xamarin.Forms.PancakeView.Tizen
+{
+    internal static class Interop
+    {
+        const string Evas = "libevas.so.1";
+
+        [DllImport(Evas)]
+        internal static extern void evas_object_clip_unset(IntPtr obj);
+    }
+}