/// <summary>
/// Initializes the D3DRenderer control
/// </summary>
private void InitializeD3DVideo()
{
if (m_videoImage != null)
{
return;
}
/* Create our Image and it's D3DImage source */
m_videoImage = new Image();
m_videoImage.Name = "videoImage";
m_videoImage.SetValue(RenderOptions.BitmapScalingModeProperty, BitmapScalingMode.Fant);
RenderOptions.SetBitmapScalingMode(m_videoImage, BitmapScalingMode.Fant);
m_d3dImage = new D3DImage();
m_d3dImage.SetValue(RenderOptions.BitmapScalingModeProperty, BitmapScalingMode.Fant);
RenderOptions.SetBitmapScalingMode(m_d3dImage, BitmapScalingMode.Fant);
/* We hook into this event to handle when a D3D device is lost */
D3DImage.IsFrontBufferAvailableChanged += D3DImageIsFrontBufferAvailableChanged;
/* Set our default stretch value of our video */
m_videoImage.Stretch = (Stretch)StretchProperty.DefaultMetadata.DefaultValue;
m_videoImage.StretchDirection = (StretchDirection)StretchProperty.DefaultMetadata.DefaultValue;
/* Our source of the video image is the D3DImage */
m_videoImage.Source = D3DImage;
/* Register the Image as a visual child */
//Grid g = new Grid();
//g.Margin = new Thickness(0);
//g.Children.Add(m_videoImage);
//var l = new TextBlock();
//l.HorizontalAlignment = HorizontalAlignment.Left;
//l.VerticalAlignment = VerticalAlignment.Top;
//l.SetValue(Panel.ZIndexProperty, 1000);
//l.Width = 200;
//l.Height = 30;
//l.Background = Brushes.White;
//l.Foreground = Brushes.Black;
//l.FontFamily = new FontFamily("Arial");
//l.FontSize = 16;
//var b = new Binding("ActualWidth");
//b.Source = m_videoImage;
//BindingOperations.SetBinding(l, TextBlock.TextProperty, b);
//g.Children.Add(l);
//grid = g;
AddVisualChild(m_videoImage);
///* Bind the horizontal alignment dp of this control to that of the video image */
//var horizontalAlignmentBinding = new Binding("HorizontalAlignment") { Source = this };
//m_videoImage.SetBinding(HorizontalAlignmentProperty, horizontalAlignmentBinding);
///* Bind the vertical alignment dp of this control to that of the video image */
//var verticalAlignmentBinding = new Binding("VerticalAlignment") { Source = this };
//m_videoImage.SetBinding(VerticalAlignmentProperty, verticalAlignmentBinding);
ToggleDeeperColorEffect((bool)DeeperColorProperty.DefaultMetadata.DefaultValue);
}