diff --git a/src/Avalonia.Visuals/Media/DrawingContext.cs b/src/Avalonia.Visuals/Media/DrawingContext.cs index df69ab6fd5..32fdf3b69a 100644 --- a/src/Avalonia.Visuals/Media/DrawingContext.cs +++ b/src/Avalonia.Visuals/Media/DrawingContext.cs @@ -74,18 +74,18 @@ namespace Avalonia.Media public Matrix CurrentContainerTransform => _currentContainerTransform; /// - /// Draws a bitmap image. + /// Draws an image. /// - /// The bitmap image. + /// The image. /// The opacity to draw with. /// The rect in the image to draw. /// The rect in the output to draw to. /// The bitmap interpolation mode. - public void DrawImage(IBitmap source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode = default) + public void DrawImage(IImage source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode = default) { Contract.Requires(source != null); - PlatformImpl.DrawImage(source.PlatformImpl, opacity, sourceRect, destRect, bitmapInterpolationMode); + source.Draw(this, opacity, sourceRect, destRect, bitmapInterpolationMode); } /// diff --git a/src/Avalonia.Visuals/Media/IImage.cs b/src/Avalonia.Visuals/Media/IImage.cs new file mode 100644 index 0000000000..35ddf07f44 --- /dev/null +++ b/src/Avalonia.Visuals/Media/IImage.cs @@ -0,0 +1,31 @@ +using Avalonia.Platform; +using Avalonia.Visuals.Media.Imaging; + +namespace Avalonia.Media +{ + /// + /// Represents a raster or vector image. + /// + public interface IImage + { + /// + /// Gets the size of the image, in device independent pixels. + /// + Size Size { get; } + + /// + /// Draws the image to a . + /// + /// The drawing context. + /// The opacity to draw with. + /// The rect in the image to draw. + /// The rect in the output to draw to. + /// The bitmap interpolation mode. + void Draw( + DrawingContext context, + double opacity, + Rect sourceRect, + Rect destRect, + BitmapInterpolationMode bitmapInterpolationMode); + } +} diff --git a/src/Avalonia.Visuals/Media/Imaging/Bitmap.cs b/src/Avalonia.Visuals/Media/Imaging/Bitmap.cs index 8dd75d2374..8f154ad8e4 100644 --- a/src/Avalonia.Visuals/Media/Imaging/Bitmap.cs +++ b/src/Avalonia.Visuals/Media/Imaging/Bitmap.cs @@ -5,6 +5,7 @@ using System; using System.IO; using Avalonia.Platform; using Avalonia.Utilities; +using Avalonia.Visuals.Media.Imaging; namespace Avalonia.Media.Imaging { @@ -94,9 +95,29 @@ namespace Avalonia.Media.Imaging PlatformImpl.Item.Save(fileName); } + /// + /// Saves the bitmap to a stream. + /// + /// The stream. public void Save(Stream stream) { PlatformImpl.Item.Save(stream); } + + /// + void IImage.Draw( + DrawingContext context, + double opacity, + Rect sourceRect, + Rect destRect, + BitmapInterpolationMode bitmapInterpolationMode) + { + context.PlatformImpl.DrawBitmap( + PlatformImpl, + opacity, + sourceRect, + destRect, + bitmapInterpolationMode); + } } } diff --git a/src/Avalonia.Visuals/Media/Imaging/IBitmap.cs b/src/Avalonia.Visuals/Media/Imaging/IBitmap.cs index 90b13088e1..4c3203a95b 100644 --- a/src/Avalonia.Visuals/Media/Imaging/IBitmap.cs +++ b/src/Avalonia.Visuals/Media/Imaging/IBitmap.cs @@ -11,7 +11,7 @@ namespace Avalonia.Media.Imaging /// /// Represents a bitmap image. /// - public interface IBitmap : IDisposable + public interface IBitmap : IImage, IDisposable { /// /// Gets the dots per inch (DPI) of the image. @@ -32,15 +32,6 @@ namespace Avalonia.Media.Imaging /// IRef PlatformImpl { get; } - /// - /// Gets the size of the image, in device independent pixels. - /// - /// - /// Note that Skia does not currently support reading the DPI of an image so this value - /// will equal on Skia. - /// - Size Size { get; } - /// /// Saves the bitmap to a file. /// diff --git a/src/Avalonia.Visuals/Platform/IDrawingContextImpl.cs b/src/Avalonia.Visuals/Platform/IDrawingContextImpl.cs index f2309c271d..7d142b0759 100644 --- a/src/Avalonia.Visuals/Platform/IDrawingContextImpl.cs +++ b/src/Avalonia.Visuals/Platform/IDrawingContextImpl.cs @@ -33,7 +33,7 @@ namespace Avalonia.Platform /// The rect in the image to draw. /// The rect in the output to draw to. /// The bitmap interpolation mode. - void DrawImage(IRef source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode = BitmapInterpolationMode.Default); + void DrawBitmap(IRef source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode = BitmapInterpolationMode.Default); /// /// Draws a bitmap image. @@ -42,7 +42,7 @@ namespace Avalonia.Platform /// The opacity mask to draw with. /// The destination rect for the opacity mask. /// The rect in the output to draw to. - void DrawImage(IRef source, IBrush opacityMask, Rect opacityMaskRect, Rect destRect); + void DrawBitmap(IRef source, IBrush opacityMask, Rect opacityMaskRect, Rect destRect); /// /// Draws a line. diff --git a/src/Avalonia.Visuals/Rendering/DeferredRenderer.cs b/src/Avalonia.Visuals/Rendering/DeferredRenderer.cs index 2fa249f101..585b132bd3 100644 --- a/src/Avalonia.Visuals/Rendering/DeferredRenderer.cs +++ b/src/Avalonia.Visuals/Rendering/DeferredRenderer.cs @@ -469,11 +469,11 @@ namespace Avalonia.Rendering if (layer.OpacityMask == null) { - context.DrawImage(bitmap, layer.Opacity, sourceRect, clientRect); + context.DrawBitmap(bitmap, layer.Opacity, sourceRect, clientRect); } else { - context.DrawImage(bitmap, layer.OpacityMask, layer.OpacityMaskRect, sourceRect); + context.DrawBitmap(bitmap, layer.OpacityMask, layer.OpacityMaskRect, sourceRect); } if (layer.GeometryClip != null) @@ -485,7 +485,7 @@ namespace Avalonia.Rendering if (_overlay != null) { var sourceRect = new Rect(0, 0, _overlay.Item.PixelSize.Width, _overlay.Item.PixelSize.Height); - context.DrawImage(_overlay, 0.5, sourceRect, clientRect); + context.DrawBitmap(_overlay, 0.5, sourceRect, clientRect); } if (DrawFps) diff --git a/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs b/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs index a169a629be..b362321745 100644 --- a/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs +++ b/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs @@ -115,7 +115,7 @@ namespace Avalonia.Rendering.SceneGraph } /// - public void DrawImage(IRef source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode) + public void DrawBitmap(IRef source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode) { var next = NextDrawAs(); @@ -130,7 +130,7 @@ namespace Avalonia.Rendering.SceneGraph } /// - public void DrawImage(IRef source, IBrush opacityMask, Rect opacityMaskRect, Rect sourceRect) + public void DrawBitmap(IRef source, IBrush opacityMask, Rect opacityMaskRect, Rect sourceRect) { // This method is currently only used to composite layers so shouldn't be called here. throw new NotSupportedException(); diff --git a/src/Avalonia.Visuals/Rendering/SceneGraph/ImageNode.cs b/src/Avalonia.Visuals/Rendering/SceneGraph/ImageNode.cs index e1bdcaab3b..054f33c95d 100644 --- a/src/Avalonia.Visuals/Rendering/SceneGraph/ImageNode.cs +++ b/src/Avalonia.Visuals/Rendering/SceneGraph/ImageNode.cs @@ -100,7 +100,7 @@ namespace Avalonia.Rendering.SceneGraph public override void Render(IDrawingContextImpl context) { context.Transform = Transform; - context.DrawImage(Source, Opacity, SourceRect, DestRect, BitmapInterpolationMode); + context.DrawBitmap(Source, Opacity, SourceRect, DestRect, BitmapInterpolationMode); } /// diff --git a/src/Avalonia.X11/X11IconLoader.cs b/src/Avalonia.X11/X11IconLoader.cs index f0e75536d0..093f2b12c1 100644 --- a/src/Avalonia.X11/X11IconLoader.cs +++ b/src/Avalonia.X11/X11IconLoader.cs @@ -59,7 +59,7 @@ namespace Avalonia.X11 } using(var rt = AvaloniaLocator.Current.GetService().CreateRenderTarget(new[]{this})) using (var ctx = rt.CreateDrawingContext(null)) - ctx.DrawImage(bitmap.PlatformImpl, 1, new Rect(bitmap.Size), + ctx.DrawBitmap(bitmap.PlatformImpl, 1, new Rect(bitmap.Size), new Rect(0, 0, _width, _height)); Data = new UIntPtr[_width * _height + 2]; Data[0] = new UIntPtr((uint)_width); diff --git a/src/Skia/Avalonia.Skia/DrawingContextImpl.cs b/src/Skia/Avalonia.Skia/DrawingContextImpl.cs index d06cfa69a7..1c05f8ac9f 100644 --- a/src/Skia/Avalonia.Skia/DrawingContextImpl.cs +++ b/src/Skia/Avalonia.Skia/DrawingContextImpl.cs @@ -110,7 +110,7 @@ namespace Avalonia.Skia } /// - public void DrawImage(IRef source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode) + public void DrawBitmap(IRef source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode) { var drawableImage = (IDrawableBitmapImpl)source.Item; var s = sourceRect.ToSKRect(); @@ -146,10 +146,10 @@ namespace Avalonia.Skia } /// - public void DrawImage(IRef source, IBrush opacityMask, Rect opacityMaskRect, Rect destRect) + public void DrawBitmap(IRef source, IBrush opacityMask, Rect opacityMaskRect, Rect destRect) { PushOpacityMask(opacityMask, opacityMaskRect); - DrawImage(source, 1, new Rect(0, 0, source.Item.PixelSize.Width, source.Item.PixelSize.Height), destRect, BitmapInterpolationMode.Default); + DrawBitmap(source, 1, new Rect(0, 0, source.Item.PixelSize.Width, source.Item.PixelSize.Height), destRect, BitmapInterpolationMode.Default); PopOpacityMask(); } @@ -437,7 +437,7 @@ namespace Avalonia.Skia context.Clear(Colors.Transparent); context.PushClip(calc.IntermediateClip); context.Transform = calc.IntermediateTransform; - context.DrawImage( + context.DrawBitmap( RefCountable.CreateUnownedNotClonable(tileBrushImage), 1, sourceRect, diff --git a/src/Windows/Avalonia.Direct2D1/Media/DrawingContextImpl.cs b/src/Windows/Avalonia.Direct2D1/Media/DrawingContextImpl.cs index aa13003643..81d869f3b8 100644 --- a/src/Windows/Avalonia.Direct2D1/Media/DrawingContextImpl.cs +++ b/src/Windows/Avalonia.Direct2D1/Media/DrawingContextImpl.cs @@ -109,7 +109,7 @@ namespace Avalonia.Direct2D1.Media /// The rect in the image to draw. /// The rect in the output to draw to. /// The bitmap interpolation mode. - public void DrawImage(IRef source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode) + public void DrawBitmap(IRef source, double opacity, Rect sourceRect, Rect destRect, BitmapInterpolationMode bitmapInterpolationMode) { using (var d2d = ((BitmapImpl)source.Item).GetDirect2DBitmap(_deviceContext)) { @@ -149,7 +149,7 @@ namespace Avalonia.Direct2D1.Media /// The opacity mask to draw with. /// The destination rect for the opacity mask. /// The rect in the output to draw to. - public void DrawImage(IRef source, IBrush opacityMask, Rect opacityMaskRect, Rect destRect) + public void DrawBitmap(IRef source, IBrush opacityMask, Rect opacityMaskRect, Rect destRect) { using (var d2dSource = ((BitmapImpl)source.Item).GetDirect2DBitmap(_deviceContext)) using (var sourceBrush = new BitmapBrush(_deviceContext, d2dSource.Value)) diff --git a/src/Windows/Avalonia.Direct2D1/Media/ImageBrushImpl.cs b/src/Windows/Avalonia.Direct2D1/Media/ImageBrushImpl.cs index fbc6d21cb7..6632e2b3e7 100644 --- a/src/Windows/Avalonia.Direct2D1/Media/ImageBrushImpl.cs +++ b/src/Windows/Avalonia.Direct2D1/Media/ImageBrushImpl.cs @@ -107,7 +107,7 @@ namespace Avalonia.Direct2D1.Media context.PushClip(calc.IntermediateClip); context.Transform = calc.IntermediateTransform; - context.DrawImage(RefCountable.CreateUnownedNotClonable(bitmap), 1, rect, rect, _bitmapInterpolationMode); + context.DrawBitmap(RefCountable.CreateUnownedNotClonable(bitmap), 1, rect, rect, _bitmapInterpolationMode); context.PopClip(); } diff --git a/src/Windows/Avalonia.Direct2D1/Media/Imaging/D2DRenderTargetBitmapImpl.cs b/src/Windows/Avalonia.Direct2D1/Media/Imaging/D2DRenderTargetBitmapImpl.cs index 8ec368c999..b96441e357 100644 --- a/src/Windows/Avalonia.Direct2D1/Media/Imaging/D2DRenderTargetBitmapImpl.cs +++ b/src/Windows/Avalonia.Direct2D1/Media/Imaging/D2DRenderTargetBitmapImpl.cs @@ -58,7 +58,7 @@ namespace Avalonia.Direct2D1.Media.Imaging { using (var dc = wic.CreateDrawingContext(null)) { - dc.DrawImage( + dc.DrawBitmap( RefCountable.CreateUnownedNotClonable(this), 1, new Rect(PixelSize.ToSizeWithDpi(Dpi.X)), diff --git a/tests/Avalonia.RenderTests/Media/BitmapTests.cs b/tests/Avalonia.RenderTests/Media/BitmapTests.cs index 97e234a55b..7564d43070 100644 --- a/tests/Avalonia.RenderTests/Media/BitmapTests.cs +++ b/tests/Avalonia.RenderTests/Media/BitmapTests.cs @@ -94,7 +94,7 @@ namespace Avalonia.Direct2D1.RenderTests.Media ctx.DrawRectangle(Brushes.Pink, null, new Rect(0, 20, 100, 10)); var rc = new Rect(0, 0, 60, 60); - ctx.DrawImage(bmp.PlatformImpl, 1, rc, rc); + ctx.DrawBitmap(bmp.PlatformImpl, 1, rc, rc); } rtb.Save(System.IO.Path.Combine(OutputPath, testName + ".out.png")); } diff --git a/tests/Avalonia.Visuals.UnitTests/Rendering/DeferredRendererTests.cs b/tests/Avalonia.Visuals.UnitTests/Rendering/DeferredRendererTests.cs index 2061caa320..ea192a1310 100644 --- a/tests/Avalonia.Visuals.UnitTests/Rendering/DeferredRendererTests.cs +++ b/tests/Avalonia.Visuals.UnitTests/Rendering/DeferredRendererTests.cs @@ -670,7 +670,7 @@ namespace Avalonia.Visuals.UnitTests.Rendering var context = Mock.Get(target.RenderTarget.CreateDrawingContext(null)); var borderLayer = target.Layers[border].Bitmap; - context.Verify(x => x.DrawImage(borderLayer, 0.5, It.IsAny(), It.IsAny(), BitmapInterpolationMode.Default)); + context.Verify(x => x.DrawBitmap(borderLayer, 0.5, It.IsAny(), It.IsAny(), BitmapInterpolationMode.Default)); } [Fact]