public void Resize(D2D1SizeU pixelSize)
{
this.renderTarget.Resize(ref pixelSize);
}
public D2D1BitmapRenderTarget CreateCompatibleRenderTarget(D2D1SizeF desiredSize, D2D1SizeU desiredPixelSize, D2D1PixelFormat desiredFormat)
{
ID2D1BitmapRenderTarget bitmapRenderTarget;
GCHandle desiredSizeHandle = GCHandle.Alloc(desiredSize, GCHandleType.Pinned);
GCHandle desiredPixelSizeHandle = GCHandle.Alloc(desiredPixelSize, GCHandleType.Pinned);
GCHandle desiredFormatHandle = GCHandle.Alloc(desiredFormat, GCHandleType.Pinned);
try
{
this.GetHandle<ID2D1RenderTarget>().CreateCompatibleRenderTarget(
desiredSizeHandle.AddrOfPinnedObject(),
desiredPixelSizeHandle.AddrOfPinnedObject(),
desiredFormatHandle.AddrOfPinnedObject(),
D2D1CompatibleRenderTargetOptions.None,
out bitmapRenderTarget);
}
finally
{
desiredSizeHandle.Free();
desiredPixelSizeHandle.Free();
desiredFormatHandle.Free();
}
return new D2D1BitmapRenderTarget(bitmapRenderTarget);
}
public D2D1Bitmap CreateBitmap(D2D1SizeU size, D2D1BitmapProperties bitmapProperties)
{
ID2D1Bitmap bitmap;
this.GetHandle<ID2D1RenderTarget>().CreateBitmap(size, IntPtr.Zero, 0U, ref bitmapProperties, out bitmap);
return new D2D1Bitmap(bitmap);
}
public D2D1BitmapRenderTarget CreateCompatibleRenderTarget(D2D1SizeU desiredPixelSize, D2D1CompatibleRenderTargetOptions options)
{
ID2D1BitmapRenderTarget bitmapRenderTarget;
GCHandle desiredPixelSizeHandle = GCHandle.Alloc(desiredPixelSize, GCHandleType.Pinned);
try
{
this.GetHandle<ID2D1RenderTarget>().CreateCompatibleRenderTarget(
IntPtr.Zero,
desiredPixelSizeHandle.AddrOfPinnedObject(),
IntPtr.Zero,
options,
out bitmapRenderTarget);
}
finally
{
desiredPixelSizeHandle.Free();
}
return new D2D1BitmapRenderTarget(bitmapRenderTarget);
}
public D2D1Bitmap CreateBitmap(D2D1SizeU size, IntPtr srcData, uint pitch, D2D1BitmapProperties bitmapProperties)
{
ID2D1Bitmap bitmap;
this.GetHandle<ID2D1RenderTarget>().CreateBitmap(size, srcData, pitch, ref bitmapProperties, out bitmap);
return new D2D1Bitmap(bitmap);
}
