src/px/x11raster.h

/* Copyright 1990 Regents of the University of California */

/* SCCSid "$SunId$ LBL" */

/*
 * x11raster.h - header file for X routines using images.
 *
 *      3/1/90
 */

typedef struct {
        Display *disp;                          /* the display */
        int     screen;                         /* the screen */
        Visual  *visual;                        /* pointer to visual used */
        XImage  *image;                         /* the X image */
        GC      gc;                             /* private graphics context */
        int     ncolors;                        /* number of colors */
        XColor  *cdefs;                         /* color definitions */
        short   *pmap;                          /* inverse pixel mapping */
        unsigned long   *pixels;                /* allocated table entries */
        Colormap        cmap;                   /* installed color map */
        Pixmap  pm;                             /* storage on server side */
}       XRASTER;

extern Colormap newcmap();

extern unsigned long    *map_rcolors();

extern Pixmap   make_rpixmap();

extern XRASTER  *make_raster();

#define put_raster(d,xdst,ydst,xr) patch_raster(d,0,0,xdst,ydst, \
                                (xr)->image->width,(xr)->image->height,xr)
Revision:	1.3
Committed:	Fri Mar 2 12:22:44 1990 UTC (34 years, 2 months ago) by greg
Content type:	text/plain
Branch:	MAIN
Changes since 1.2:	+2 -0 lines
Log Message:	final bug fixes, working version of x11image
#	User	Rev	Content
1	greg	1.1	/* Copyright 1990 Regents of the University of California */
2
3			/* SCCSid "$SunId$ LBL" */
4
5			/*
6			* x11raster.h - header file for X routines using images.
7			*
8			* 3/1/90
9			*/
10
11			typedef struct {
12			Display disp; / the display */
13			int screen; /* the screen */
14			Visual visual; / pointer to visual used */
15			XImage image; / the X image */
16			GC gc; /* private graphics context */
17			int ncolors; /* number of colors */
18			XColor cdefs; / color definitions */
19			short pmap; / inverse pixel mapping */
20			unsigned long pixels; / allocated table entries */
21			Colormap cmap; /* installed color map */
22			Pixmap pm; /* storage on server side */
23			} XRASTER;
24
25	greg	1.3	extern Colormap newcmap();
26
27	greg	1.1	extern unsigned long *map_rcolors();
28
29			extern Pixmap make_rpixmap();
30
31			extern XRASTER *make_raster();
32
33	greg	1.2	#define put_raster(d,xdst,ydst,xr) patch_raster(d,0,0,xdst,ydst, \
34	greg	1.1	(xr)->image->width,(xr)->image->height,xr)