class WEL_GDIP_BITMAP Ancestors WEL_GDIP_IMAGE Clients EV_PIXEL_BUFFER_IMP EV_POINTER_STYLE_IMP WEL_GDIP_BITMAP Suppliers INTEGER_32 POINTER WEL_BITMAP WEL_BITMAP_HELPER WEL_BITMAP_INFO_HEADER WEL_BI_COMPRESSION_CONSTANTS WEL_GDIP_BITMAP WEL_GDIP_BITMAP_DATA WEL_GDIP_IMAGE_LOCK_MODE WEL_GDIP_PIXEL_FORMAT WEL_GDIP_RECT WEL_GDIP_STATUS