public void FillOpacityMask(D2D1Bitmap opacityMask, D2D1Brush brush, D2D1OpacityMaskContent content, D2D1RectF destinationRectangle, D2D1RectF sourceRectangle)
{
if (opacityMask == null)
{
throw new ArgumentNullException("opacityMask");
}
if (brush == null)
{
throw new ArgumentNullException("brush");
}
GCHandle destinationRectangleHandle = GCHandle.Alloc(destinationRectangle, GCHandleType.Pinned);
GCHandle sourceRectangleHandle = GCHandle.Alloc(sourceRectangle, GCHandleType.Pinned);
try
{
this.GetHandle<ID2D1RenderTarget>().FillOpacityMask(opacityMask.GetHandle<ID2D1Bitmap>(), brush.GetHandle<ID2D1Brush>(), content, destinationRectangleHandle.AddrOfPinnedObject(), sourceRectangleHandle.AddrOfPinnedObject());
}
finally
{
destinationRectangleHandle.Free();
sourceRectangleHandle.Free();
}
}
public void FillOpacityMask(D2D1Bitmap opacityMask, D2D1Brush brush, D2D1OpacityMaskContent content)
{
if (opacityMask == null)
{
throw new ArgumentNullException("opacityMask");
}
if (brush == null)
{
throw new ArgumentNullException("brush");
}
this.GetHandle<ID2D1RenderTarget>().FillOpacityMask(opacityMask.GetHandle<ID2D1Bitmap>(), brush.GetHandle<ID2D1Brush>(), content, IntPtr.Zero, IntPtr.Zero);
}
