private void GraphicsInteropPanel_Loaded(object sender, RoutedEventArgs e)
{
RenderFrame ParentRenderfarame = FindParentRenderFrame();
if (ParentRenderfarame == null)
{
Dispatcher.BeginInvoke(new Action(() =>
{
Renderframe = new OffscreenRenderFrame();
Renderframe.Height = (int)ActualHeight;
Renderframe.Width = (int)ActualWidth;
Renderframe.RenderTargetChanged += Renderframe_RenderTargetChanged;
Renderframe.Initialize();
Clear = Renderframe.CreateDrawCommnad2D <Clear2DCommand>();
Clear.clearColor = SharpDX.Color.White;
image = new System.Windows.Controls.Image();
image.Width = ActualWidth;
image.Height = ActualHeight;
imageSource = new GraphicsInteropImageSource();
image.Source = imageSource;
SizeChanged += GraphicsInteropPanel_SizeChanged;
System.Windows.Media.CompositionTarget.Rendering += CompositionTarget_Rendering;
}));
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
Dispatcher.BeginInvoke(new Action(() =>
{
renderFrame.Height = (int)(this.Content as Grid).RenderSize.Height;
renderFrame.Width = (int)(this.Content as Grid).RenderSize.Width;
renderFrame.RenderTargetChanged += RenderFrame_RenderTargetChanged;
//renderFrame.DisplayHandle = Handle;
renderFrame.Initialize();
TargetImage.Source = imageSource;
BackgroundColor = Interop.MediaColorToNativeColor((Background as SolidColorBrush).Color);
Clear = renderFrame.CreateDrawCommnad2D <Clear2DCommand>();
Clear.clearColor = BackgroundColor;
SharpDX.Direct2D1.Ellipse ellipse = new SharpDX.Direct2D1.Ellipse(new SharpDX.Mathematics.Interop.RawVector2(100, 100), 50, 50);
EllipseBrush = renderFrame.Controller.CreateSolidColorBrush(SharpDX.Color.Black);
DrawEllipse = renderFrame.CreateDrawCommnad2D <DrawEllipse2DCommand>();
DrawEllipse.ellipse = ellipse;
DrawEllipse.brush = EllipseBrush;
FillEllipse = renderFrame.CreateDrawCommnad2D <FillEllipse2DCommand>();
FillEllipse.ellipse = ellipse;
FillEllipse.brush = EllipseBrush;
DrawLine = renderFrame.CreateDrawCommnad2D <DrawLine2DCommand>();
DrawLine.point0 = new SharpDX.Mathematics.Interop.RawVector2(0, 0);
DrawLine.point1 = new SharpDX.Mathematics.Interop.RawVector2(100, 100);
DrawLine.strokeWidth = 10;
DrawLine.brush = EllipseBrush;
System.Windows.Media.CompositionTarget.Rendering += OnRendering;
//dispatcherTimer.Tick += new EventHandler(dispatcherTimer_Tick);
//dispatcherTimer.Interval = new TimeSpan(0, 0, 0, 0, 16);
//dispatcherTimer.Start();
}));
}
