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Annotation of 43BSDTahoe/usr.lib/libplot/grn/grnplot.h, revision 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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