Skip to content


Data Type : Composite Data
CDTRANSPARENTTABLE - Bitmap transparency table.

#include <editods.h>

Definition :

typedef struct {
   LSIG Header;           /* Signature and length */
   WORD Reserved;         /* Reserved for future use */
   WORD TransparentCount; /* Count of entries that follow
                             (0-256) */
/* One or more transparent color table entries */

Description :

Bitmap Transparency Table (optionally one per bitmap). The colors in this table specify the bitmap colors that are "transparent". The pixels in the bitmap whose colors are in this table will not affect the background; the background will "bleed through" into the bitmap. The entries in the transparency table should be in the same format as entries in the color table. If a transparency table is used for a bitmap, it must immediately follow the CDBITMAPHEADER.

See Also : SIG_CD_xxx