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/* Copyright 1990 Regents of the University of California */
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/* SCCSid "$SunId$ LBL" */
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/*
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* x11raster.h - header file for X routines using images.
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*
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* 3/1/90
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*/
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typedef struct {
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Display *disp; /* the display */
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int screen; /* the screen */
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Visual *visual; /* pointer to visual used */
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XImage *image; /* the X image */
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GC gc; /* private graphics context */
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int ncolors; /* number of colors */
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XColor *cdefs; /* color definitions */
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short *pmap; /* inverse pixel mapping */
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unsigned long *pixels; /* allocated table entries */
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Colormap cmap; /* installed color map */
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Pixmap pm; /* storage on server side */
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} XRASTER;
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extern Colormap newcmap();
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extern unsigned long *map_rcolors();
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extern Pixmap make_rpixmap();
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extern XRASTER *make_raster();
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#define put_raster(d,xdst,ydst,xr) patch_raster(d,0,0,xdst,ydst, \
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(xr)->image->width,(xr)->image->height,xr)
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