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Annotation of 43BSDTahoe/usr.lib/libplot/grn/linemod.c, 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: 
                      7: #ifndef lint
                      8: static char sccsid[] = "@(#)linemod.c  6.1 (Berkeley) 8/29/86";
                      9: #endif not lint
                     10: 
                     11: 
                     12: #include "grnplot.h"
                     13: 
                     14: /*---------------------------------------------------------
                     15:  *     Linemod sets the current line drawing style.
                     16:  *
                     17:  *     Results:        None.
                     18:  *
                     19:  *     Side Effects:
                     20:  *     The line style is set based on string s which
                     21:  *     must be one of "dotted", "solid", "longdashed", "shortdashed",
                     22:  *     or "dotdashed".  If s isn't recognized, then "solid" is used.
                     23:  *---------------------------------------------------------
                     24:  */
                     25: linemod(s)
                     26: char *s;
                     27: {
                     28:     endvector();
                     29:     if (strcmp(s, "dotted") == 0)
                     30:        linestyle = 1;
                     31:     else if (strcmp(s, "longdashed") == 0)
                     32:        linestyle = 4;
                     33:     else if (strcmp(s, "shortdashed") == 0)
                     34:        linestyle = 4;
                     35:     else if (strcmp(s, "dotdashed") == 0)
                     36:        linestyle = 2;
                     37:     else linestyle = DEFAULTLINE;
                     38: }

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