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Pixmap.h

/* 
A* -------------------------------------------------------------------
B* This file contains source code for the PyMOL computer program
C* copyright 1998-2000 by Warren Lyford Delano of DeLano Scientific. 
D* -------------------------------------------------------------------
E* It is unlawful to modify or remove this copyright notice.
F* -------------------------------------------------------------------
G* Please see the accompanying LICENSE file for further information. 
H* -------------------------------------------------------------------
I* Additional authors of this source file include:
-* 
-* 
-*
Z* -------------------------------------------------------------------
*/
#ifndef _H_Pixmap
#define _H_Pixmap

#include"PyMOLGlobals.h"

/* for the sake of simplicity, all pixmaps are 32-bit RGBA */

typedef struct {
  PyMOLGlobals *G;
  int height,width;
  unsigned char *buffer;
} CPixmap;

void PixmapInit(PyMOLGlobals *G,CPixmap *I,int width,int height);

CPixmap *PixmapNew(PyMOLGlobals *G,int width,int height);
void PixmapInitFromBitmap(PyMOLGlobals *G,CPixmap *I,
                          int width,
                          int height,
                          unsigned char *bitmap,
                          unsigned char *rgba,int sampling);
void PixmapInitFromBytemap(PyMOLGlobals *G,CPixmap *I,
                           int width,
                           int height,
                           int pitch,
                           unsigned char *bitmap,
                           unsigned char *rgba,
                           unsigned char *outline_rgb,
                           int flat);
void PixmapPurge(CPixmap *I);
void PixmapFreeP(CPixmap *I);

#endif


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