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- /* $Id: x02c.c,v 1.7 1994/06/30 17:57:12 mjl Exp $
- * $Log: x02c.c,v $
- * Revision 1.7 1994/06/30 17:57:12 mjl
- * All C example programs: made another pass to eliminate warnings when using
- * gcc -Wall. Lots of cleaning up: got rid of includes of math.h or string.h
- * (now included by plplot.h), eliminated redundant casts, put in more
- * uniform comments, and other minor changes.
- *
- * Revision 1.6 1994/03/30 07:21:45 mjl
- * Changes to all C example programs: special handling for malloc re: header
- * files eliminated, include of stdio.h and stdlib.h eliminated (now done
- * by plplot.h), include of "plplot.h" changed to <plplot.h> to enable
- * simpler builds by the general user, some cleaning up also.
- */
-
- /* x02c.c
-
- Multiple window and color map 0 demo.
- */
-
- #include <plplot.h>
-
- /*----------------------------------------------------------------------*\
- * main
- *
- * Demonstrates multiple windows and default color map 0 palette.
- \*----------------------------------------------------------------------*/
-
- int
- main(int argc, char *argv[])
- {
- int i, j;
- PLFLT vmin, vmax;
- char text[3];
-
- /* Divide screen into 16 regions */
-
- plssub(4, 4);
-
- /* Parse and process command line arguments */
-
- (void) plParseInternalOpts(&argc, argv, PL_PARSE_FULL);
-
- /* Initialize plplot */
-
- plinit();
-
- plschr(0.0, 3.5);
- plfont(4);
-
- for (i = 0; i <= 15; i++) {
- plcol(i);
- sprintf(text, "%d", i);
- pladv(0);
- vmin = 0.1;
- vmax = 0.9;
- for (j = 0; j <= 2; j++) {
- plwid(j + 1);
- plvpor(vmin, vmax, vmin, vmax);
- plwind(0.0, 1.0, 0.0, 1.0);
- plbox("bc", 0.0, 0, "bc", 0.0, 0);
- vmin = vmin + 0.1;
- vmax = vmax - 0.1;
- }
- plwid(1);
- plptex(0.5, 0.5, 1.0, 0.0, 0.5, text);
- }
-
- plend();
- exit(0);
- }
-