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99a89bc4 KS |
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 | * | |
ca67e7b4 | 6 | * @(#)grnplot.h 6.1 (Berkeley) 8/29/86 |
99a89bc4 KS |
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 */ |