public override void PaintBuffer()
{
IntPtr destDC;
if (targetGraphics != null)
{
destDC = targetGraphics.GetHdc();
}
else
{
destDC = targetDC;
}
try {
int rop = 0xcc0020; // RasterOp.SOURCE.GetRop();
SafeNativeMethods.BitBlt(new HandleRef(targetGraphics, destDC),
targetX, targetY, virtualWidth, virtualHeight,
new HandleRef(this, compatDC), 0, 0,
rop);
}
finally {
if (targetGraphics != null)
{
targetGraphics.ReleaseHdcInternal(destDC);
}
}
}