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Annotation of 43BSDReno/lib/libplot/grn/grnplot.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1980, 1986 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  *
                      6:  *     @(#)grnplot.h   6.1 (Berkeley) 8/29/86
                      7:  *     modified to grnplot by Brad Rubenstein 8/29/86
                      8:  */
                      9: 
                     10: /*
                     11:  * Given a plot file, produces a grn file
                     12:  */
                     13: 
                     14: #include <stdio.h>
                     15: 
                     16: extern curx, cury;             /* Current screen position */
                     17: extern int xbot, ybot;         /* Coordinates of screen lower-left corner */
                     18: extern double scale;           /* The number of pixels per 2**12 units
                     19:                                 * of world coordinates.
                     20:                                 */
                     21: extern int linestyle;
                     22: extern int invector, ingrnfile;
                     23: 
                     24: #define FONTSIZE 1
                     25: #define FONTSTYLE 1
                     26: #define DEFAULTLINE 5
                     27: #define POINTSTRING "."
                     28: 
                     29: /* The following variables describe the screen. */
                     30: 
                     31: #define GRXMAX 512     /* Maximum x-coordinate of screen */
                     32: #define GRYMAX 512     /* Maximum y-coordinate of screen */

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