This function returns the bitmap data for the specified pattern fill in the Pattern Catalog.
Parameter | Description |
---|---|
group_index |
Index of the pattern group in which the specified pattern fill is to be found. |
pattern_index |
Index of the pattern fill for which the bitmap data is to be retrieved. |
The return value is a pointer to the pattern fill's bitmap. This is a 16x16 pixel monochrome (1 bit per pixel) bitmap. Thus, the size of the bitmap is precisely 32 bytes.
In addition, your applications does not own bitmap pointed by this pointer and should not attempt to free it.