public override void CopyFrom(IBitmapSrc sourceImage,
Q1Rect sourceImageRect,
int destXOffset,
int destYOffset)
{
Q1Rect destRect = sourceImageRect.CreateNewFromOffset(destXOffset, destYOffset);
if (Q1Rect.IntersectRectangles(destRect, _clippingRect, out Q1Rect clippedSourceRect))
{
// move it back relative to the source
base.CopyFrom(sourceImage, clippedSourceRect.CreateNewFromOffset(-destXOffset, -destYOffset), destXOffset, destYOffset);
}
}
public void CopyFrom(IBitmapSrc srcimg, Q1Rect srcImgRect, int destXOffset, int destYOffset)
{
if (Q1Rect.IntersectRectangles(srcimg.GetBounds(), srcImgRect, out Q1Rect clipped_srcRect))
{
Q1Rect dstImgRect = clipped_srcRect.CreateNewFromOffset(destXOffset, destYOffset);
if (Q1Rect.IntersectRectangles(dstImgRect, GetBounds(), out Q1Rect clipped_dstRect))
{
// we need to make sure the source is also clipped to the dest. So, we'll copy this back to source and offset it.
clipped_srcRect = clipped_dstRect.CreateNewFromOffset(-destXOffset, -destYOffset);
CopyFromNoClipping(srcimg, clipped_srcRect, destXOffset, destYOffset);
}
}
}
public override void CopyFrom(IBitmapSrc sourceImage,
Q1Rect sourceImageRect,
int destXOffset,
int destYOffset)
{
Q1Rect destRect = sourceImageRect;
destRect.Offset(destXOffset, destYOffset);
Q1Rect clippedSourceRect = new Q1Rect();
if (clippedSourceRect.IntersectRectangles(destRect, _clippingRect))
{
// move it back relative to the source
clippedSourceRect.Offset(-destXOffset, -destYOffset);
base.CopyFrom(sourceImage, clippedSourceRect, destXOffset, destYOffset);
}
}
public void CopyFrom(IBitmapSrc sourceImage, Q1Rect sourceImageRect, int destXOffset, int destYOffset)
{
Q1Rect sourceImageBounds = sourceImage.GetBounds();
Q1Rect clippedSourceImageRect = new Q1Rect();
if (clippedSourceImageRect.IntersectRectangles(sourceImageRect, sourceImageBounds))
{
Q1Rect destImageRect = clippedSourceImageRect;
destImageRect.Offset(destXOffset, destYOffset);
Q1Rect destImageBounds = GetBounds();
Q1Rect clippedDestImageRect = new Q1Rect();
if (clippedDestImageRect.IntersectRectangles(destImageRect, destImageBounds))
{
// we need to make sure the source is also clipped to the dest. So, we'll copy this back to source and offset it.
clippedSourceImageRect = clippedDestImageRect;
clippedSourceImageRect.Offset(-destXOffset, -destYOffset);
CopyFromNoClipping(sourceImage, clippedSourceImageRect, destXOffset, destYOffset);
}
}
}