# 2.11BSD#431 - /usr/src/usr.lib/libplot/gigi/linemod.c

##### Functions

    linemod           X

       1: /*
       2:  * Copyright (c) 1980 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	5.1 (Berkeley) 5/7/85";
       9: #endif not lint
      10:
      11: #include "gigi.h"
      12:
      13: linemod( line )
      14: char    *line;
      15: {
      16:     /*
      17: 	 * Note that the bit patterns could be compacted using the
      18: 	 *  repeat field conventions.  They aren't for clarity.
      19: 	 *  Examples of almost identical packed patterns are in the
      20: 	 *  comments.
      21: 	 *  If linemod is changed really often, a ~15% savings
      22: 	 *  could be achieved.
      23: 	 */
      24:     if ( *(line) == 's' ) {
      25:         if ( *(++line) == 'o' ) {
      26:             /*
      27: 			 * solid mode 1
      28: 			 */
      29:             printf( "W(P1)" );
      30:             return;
      31:         }
      32:         else if ( *(line) == 'h' ) {
      33:             /*
      34: 			 * shortdashed mode 4
      35: 			 *  printf( "W(P000111)" );
      36: 			 */
      37:             printf( "W(P00011100)" );
      38:             return;
      39:         }
      40:     }
      41:     else if ( *(line) == 'd' ) {
      42:         if ( *(++line) == 'o' && *(++line) == 't' ) {
      43:             if ( *(++line) == 't' ) {
      44:                 /*
      45: 				 * dotted mode 2
      46: 				 *  printf( "W(P00001)" );
      47: 				 */
      48:                 printf( "W(P10000000)" );
      49:                 return;
      50:             }
      51:             else if ( *(line) == 'd' ) {
      52:                 /*
      53: 				 * dotdashed mode 3
      54: 				 *  printf( "W(P0110010)" );
      55: 				 */
      56:                 printf( "W(P10001100)" );
      57:                 return;
      58:             }
      59:         }
      60:     }
      61:     else if ( *(line) == 'l' ) {
      62:         /*
      63: 		 * longdashed mode 5
      64: 		 *  printf( "W(P11100)" );
      65: 		 */
      66:         printf( "W(P11111100)" );
      67:         return;
      68:     }
      69:     printf( "W(P1)" );          /* default to solid */
      70:     return;
      71: }

#### Defined functions

linemod defined in line 13; never used

#### Defined variables

sccsid defined in line 8; never used

Last modified: 1987-02-18 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 702 |