| 1. | Srccopy copies the source bitmap to the destination bitmap Srccopy将源位图拷贝到目标位图。 |
| 2. | Notsrccopy copies the inverted source bitmap to the destination Notsrccopy将源位图的反色拷贝到目标矩形中。 |
| 3. | Specifies the width ( in logical units ) of the destination rectangle and source bitmap 指定目标矩形和源位图的宽度(逻辑单位) 。 |
| 4. | Specifies the height ( in logical units ) of the destination rectangle and source bitmap 指定目标矩形和源位图的高度(逻辑单位) 。 |
| 5. | Mergecopy combines the pattern and the source bitmap using the boolean and operator Mergecopy使用and运算符组合模板与源位图的颜色。 |
| 6. | Srcand combines pixels of the destination and source bitmaps using the boolean and operator Srcand使用and运算符组合源位图和目标位图的像素。 |
| 7. | Srcinvert combines pixels of the destination and source bitmaps using the boolean xor operator Srcinvert使用xor运算符组合源位图和目标位图的像素。 |
| 8. | Mergepaint combines the inverted source bitmap with the destination bitmap using the boolean or operator Mergepaint使用or运算符组合源位图的反色与目标矩形的颜色。 |
| 9. | Srcerase inverts the destination bitmap and combines the result with the source bitmap using the boolean and operator Srcerase反转目标矩形的颜色,再使用and运算符将该结果与源位图组合。 |
| 10. | If a pattern is to be merged with the result , it is not merged until the stretched source bitmap is copied to the destination 如果模板要与结果组合,则在扩展后的位图拷贝到目标矩形后才组合。 |