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/*
* GSSHCM.C - display the device colormap
*
* Source Version: 2.0
* Software Release #92-0043
*
*/
#include "cpyright.h"
#include "pgs.h"
#define SHOW_MAP 1
#define SHOW_PAL 2
#define MAKE_PAL 3
#define DUMP_MAP 4
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
main(c, v)
int c;
char **v;
{char device[MAXLINE];
int i, nc, mode, wbck;
wbck = TRUE;
nc = 16;
mode = MAKE_PAL;
strcpy(device, "WINDOW");
#ifndef MAC
for (i = 1; v[i] != NULL; i++)
{if (v[i][0] == '-')
{switch (v[i][1])
{case 'b' :
wbck = FALSE;
break;
case 'c' :
strcpy(device, "CGM");
break;
case 'd' :
mode = DUMP_MAP;
break;
case 'h' :
help();
return(1);
case 'm' :
mode = MAKE_PAL;
nc = SC_stoi(v[++i]);
break;
case 'p' :
mode = SHOW_PAL;
break;
case 's' :
strcpy(device, "PS");
break;
case 't' :
mode = SHOW_MAP;
break;
case 'w' :
wbck = TRUE;
break;};}
else
break;};
#endif
switch (mode)
{case SHOW_MAP :
PG_show_colormap(device, wbck);
break;
case DUMP_MAP :
PG_dump_colormap(device, "device.colors");
break;
case SHOW_PAL :
PG_show_palettes(NULL, device, wbck);
break;
case MAKE_PAL :
PG_make_palette(NULL, NULL, nc, wbck);
break;};
exit(0);}
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
/* HELP - print the help info */
help()
{printf("\nUsage: gsshcm [-c | -s] [-m <# colors> | -p | -t] [ -b | -w]\n");
printf(" Show various aspects of the color handling in PGS.\n");
printf(" Options:\n");
printf(" b - use black background\n");
printf(" c - put the color map or palettes out to a CGM file\n");
printf(" h - print this help message\n");
printf(" s - put the color map or palettes out to a PostScript file\n");
printf(" w - use white background (default)\n");
printf("\n");
printf(" m - make a new palette\n");
printf(" p - show the built in palettes\n");
printf(" t - show the root PGS color table\n");
printf("\n");
return(0);}
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
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