home *** CD-ROM | disk | FTP | other *** search
- #ifndef HEADER_PEN
- #define HEADER_PEN
-
- typedef struct {
- int wid,ht;
- char *buf;
- int ofsx,ofsy;
- } PEN_DATA;
-
- typedef PEN_DATA* Pen;
-
- Pen pen_new(int wid,int ht);
- void pen_destroy(Pen pen);
- Pen pen_createCopy(Pen pen);
- void pen_getPattern(Pen pen, char **buf, int *wid, int *ht);
- int pen_setPattern(Pen pen, char *buf, int wid, int ht);
- BOOL pen_IsNull(Pen pen);
-
- void pen_setPixel(Pen pen,int x,int y,int gray);
- int pen_getPixel(Pen pen,int x,int y);
-
- #define PENOFFSET(pen,x,y) ((pen)->wid*(uint)(y)+(uint)(x))
-
- #endif
-