+ * \param dst Bitmap where the operation writes.
+ * \param rect The (xmin;ymin) coordinates provide the top/left offset
+ * for drawing in the destination bitmap. If the source
+ * bitmap is larger than the rectangle, drawing is clipped.
+ * \param src Bitmap containing the source pixels.
+ * \param srcx Starting X offset in the source bitmap.
+ * \param srcy Starting Y offset in the source bitmap.