[DRAFT] Add LottieIsland and LottieWinRT for frameworkless or native applications

.gitignore

@@ -206,6 +206,9 @@ FakesAssemblies/
 # Visual Studio 6 workspace options file
 *.opt
 
+# Visual Studio editor config file
+.editorconfig
+
 # LightSwitch generated files
 GeneratedArtifacts/
 _Pvt_Extensions/
@@ -234,4 +237,6 @@ msbuild.binlog
 LottieGenOutput-*/
 
 # Visual Studio debugging configuration file.
-launchSettings.json
+launchSettings.json
+
+Generated Files/

Lottie-Windows/Lottie-Windows-WinUI3/Lottie-Windows-WinUI3.csproj

@@ -1,13 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net7.0-windows10.0.18362.0</TargetFramework>
+    <TargetFramework>net7.0-windows10.0.19041.0</TargetFramework>
     <OutputType>Library</OutputType>
 
     <PackageId>CommunityToolkit.WinUI.Lottie</PackageId>
     <PackageTags>WinUI3 Toolkit Windows Animations Lottie XAML</PackageTags>
 
     <Nullable>enable</Nullable>
+    <Platforms>AnyCPU</Platforms>
     <CsWinRTIncludes>Microsoft</CsWinRTIncludes>
     <DefineConstants>WINAPPSDK</DefineConstants>
     <SignAssembly>True</SignAssembly>

LottieGen/AnimatedVisuals.LottieLogo1.h

@@ -0,0 +1,77 @@
+#pragma once
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//       LottieGen version:
+//           8.0.230813-rc.7+0443b1e789
+//       
+//       Command:
+//           LottieGen -Language Cppwinrt -WinUIVersion 3.0 -InputFile LottieLogo1.json
+//       
+//       Input file:
+//           LottieLogo1.json (190271 bytes created 0:40-04:00 Mar 13 2024)
+//       
+//       LottieGen source:
+//           http://aka.ms/Lottie
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+#include "AnimatedVisuals.LottieLogo1.g.h"
+
+namespace winrt::AnimatedVisuals
+{
+    // Frame rate:  30 fps
+    // Frame count: 179
+    // Duration:    5966.7 mS
+    namespace implementation
+    {
+        class LottieLogo1
+            : public LottieLogo1T<LottieLogo1>
+        {
+        public:
+            // Animation duration: 5.967 seconds.
+            static constexpr int64_t c_durationTicks{ 59666666L };
+
+            winrt::Microsoft::UI::Xaml::Controls::IAnimatedVisual TryCreateAnimatedVisual(
+                winrt::Microsoft::UI::Composition::Compositor const& compositor);
+
+            winrt::Microsoft::UI::Xaml::Controls::IAnimatedVisual TryCreateAnimatedVisual(
+                winrt::Microsoft::UI::Composition::Compositor const& compositor,
+                winrt::Windows::Foundation::IInspectable& diagnostics);
+
+            // Gets the number of frames in the animation.
+            double FrameCount();
+
+            // Gets the framerate of the animation.
+            double Framerate();
+
+            // Gets the duration of the animation.
+            winrt::Windows::Foundation::TimeSpan Duration();
+
+            // Converts a zero-based frame number to the corresponding progress value denoting the
+            // start of the frame.
+            double FrameToProgress(double frameNumber);
+
+            // Returns a map from marker names to corresponding progress values.
+            winrt::Windows::Foundation::Collections::IMapView<hstring, double> Markers();
+
+            // Sets the color property with the given name, or does nothing if no such property
+            // exists.
+            void SetColorProperty(hstring const& propertyName, winrt::Windows::UI::Color value);
+
+            // Sets the scalar property with the given name, or does nothing if no such property
+            // exists.
+            void SetScalarProperty(hstring const& propertyName, double value);
+        };
+    }
+
+    namespace factory_implementation
+    {
+        struct LottieLogo1 : LottieLogo1T<LottieLogo1, implementation::LottieLogo1>
+        {
+        };
+    }
+}

LottieGen/AnimatedVisuals.LottieLogo1.idl

@@ -0,0 +1,29 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//       LottieGen version:
+//           8.0.230813-rc.7+0443b1e789
+//       
+//       Command:
+//           LottieGen -Language Cppwinrt -WinUIVersion 3.0 -InputFile LottieLogo1.json
+//       
+//       Input file:
+//           LottieLogo1.json (190271 bytes created 0:40-04:00 Mar 13 2024)
+//       
+//       LottieGen source:
+//           http://aka.ms/Lottie
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+namespace AnimatedVisuals
+{
+    runtimeclass LottieLogo1
+        : [default] Microsoft.UI.Xaml.Controls.IAnimatedVisualSource
+        , Microsoft.UI.Xaml.Controls.IAnimatedVisualSource2
+    {
+        LottieLogo1();
+    };
+}

LottieIsland/CommunityToolkit.WinAppSDK.LottieIsland.def

@@ -0,0 +1,3 @@
+EXPORTS
+DllCanUnloadNow = WINRT_CanUnloadNow                    PRIVATE
+DllGetActivationFactory = WINRT_GetActivationFactory    PRIVATE

LottieIsland/CommunityToolkit.WinAppSDK.LottieIsland.idl

@@ -0,0 +1,49 @@
+namespace CommunityToolkit.WinAppSDK.LottieIsland
+{
+    interface IAnimatedVisualFrameworkless
+    {
+        Windows.Foundation.TimeSpan Duration{ get; };
+        Microsoft.UI.Composition.Visual RootVisual{ get; };
+        Windows.Foundation.Numerics.Vector2 Size{ get; };
+    };
+
+    interface IAnimatedVisualSourceFrameworkless
+    {
+        IAnimatedVisualFrameworkless TryCreateAnimatedVisual(Microsoft.UI.Composition.Compositor compositor, out IInspectable diagnostics);
+    };
+
+    runtimeclass LottieContentIsland
+    {
+        static LottieContentIsland Create(Microsoft.UI.Composition.Compositor compositor);
+
+        Microsoft.UI.Content.ContentIsland Island{ get; };
+
+        IAnimatedVisualSourceFrameworkless AnimatedVisualSource;
+
+        Windows.Foundation.TimeSpan Duration{ get; };
+
+        Boolean IsAnimationLoaded{ get; };
+
+        Boolean IsPlaying{ get; };
+
+        Single PlaybackRate;
+
+        event Windows.Foundation.TypedEventHandler<LottieContentIsland, Microsoft.UI.Input.PointerEventArgs> PointerEntered;
+
+        event Windows.Foundation.TypedEventHandler<LottieContentIsland, Microsoft.UI.Input.PointerEventArgs> PointerExited;
+
+        event Windows.Foundation.TypedEventHandler<LottieContentIsland, Microsoft.UI.Input.PointerEventArgs> PointerMoved;
+
+        event Windows.Foundation.TypedEventHandler<LottieContentIsland, Microsoft.UI.Input.PointerEventArgs> PointerPressed;
+
+        event Windows.Foundation.TypedEventHandler<LottieContentIsland, Microsoft.UI.Input.PointerEventArgs> PointerReleased;
+
+        void Pause();
+
+        Windows.Foundation.IAsyncAction PlayAsync(Single fromProgress, Single toProgress, Boolean looped);
+
+        void Resume();
+
+        void Stop();
+    }
+}

LottieIsland/Directory.Build.props

@@ -0,0 +1,10 @@
+<Project>
+	<PropertyGroup>
+		<BuildOutDir>$([MSBuild]::NormalizeDirectory('$(SolutionDir)', '_build', '$(Platform)', '$(Configuration)'))</BuildOutDir>
+		<OutDir>$([MSBuild]::NormalizeDirectory('$(BuildOutDir)', '$(MSBuildProjectName)', 'bin'))</OutDir>
+		<IntDir>$([MSBuild]::NormalizeDirectory('$(BuildOutDir)', '$(MSBuildProjectName)', 'obj'))</IntDir>
+		<OutputPath>$([MSBuild]::NormalizeDirectory('$(BuildOutDir)', '$(MSBuildProjectName)', 'bin'))</OutputPath>
+		<BaseIntermediateOutputPath>$([MSBuild]::NormalizeDirectory('$(BuildOutDir)', '$(MSBuildProjectName)', 'obj'))</BaseIntermediateOutputPath>
+    	<IntermediateOutputPath>$(BaseIntermediateOutputPath)</IntermediateOutputPath>
+	</PropertyGroup>
+</Project>