[Obsolete ("Use PaintSurface instead.")]
public ISKCanvasLayerDelegate SKDelegate { get; set; }

[Obsolete ("Use OnPaintSurface(SKPaintSurfaceEventArgs) instead.")]
public virtual void DrawInSurface (SkiaSharp.SKSurface surface, SkiaSharp.SKImageInfo info);

[Obsolete ("Use OnPaintSurface(SKPaintSurfaceEventArgs) instead.")]
public virtual void DrawInSurface (SkiaSharp.SKSurface surface, SkiaSharp.SKImageInfo info);

[Obsolete ("Use PaintSurface instead.")]
public ISKGLLayerDelegate SKDelegate { get; set; }

[Obsolete ("Use OnPaintSurface(SKPaintGLSurfaceEventArgs) instead.")]
public virtual void DrawInSurface (SkiaSharp.SKSurface surface, SkiaSharp.GRBackendRenderTargetDesc renderTarget);

[Obsolete ("Use OnPaintSurface(SKPaintGLSurfaceEventArgs) instead.")]
public virtual void DrawInSurface (SkiaSharp.SKSurface surface, SkiaSharp.GRBackendRenderTargetDesc renderTarget);

[Obsolete ("Use SKPaintGLSurfaceEventArgs(SKSurface, GRBackendRenderTarget, SKColorType, GRSurfaceOrigin) instead.")]
public SKPaintGLSurfaceEventArgs (SkiaSharp.SKSurface surface, SkiaSharp.GRBackendRenderTargetDesc renderTarget);

[Obsolete ("Use SKPaintGLSurfaceEventArgs(SKSurface, GRBackendRenderTarget, GRSurfaceOrigin, SKColorType) instead.")]
public SKPaintGLSurfaceEventArgs (SkiaSharp.SKSurface surface, SkiaSharp.GRBackendRenderTarget renderTarget, SkiaSharp.GRSurfaceOrigin origin, SkiaSharp.SKColorType colorType, SkiaSharp.GRGlFramebufferInfo glInfo);

[Obsolete ("Use BackendRenderTarget instead.")]
public SkiaSharp.GRBackendRenderTargetDesc RenderTarget { get; }