workbench/demos/iconscale.c

   1 /*
   2  * Copyright (C) 2012, The AROS Development Team
   3  * All right reserved.
   4  * Author: Jason S. McMullan <jason.mcmullan@gmail.com>
   5  *
   6  * Licensed under the AROS PUBLIC LICENSE (APL) Version 1.1
   7  */
   8
   9 #include <stdio.h>
  10 #include <stdlib.h>
  11
  12 #include  <workbench/icon.h>
  13
  14 #include <proto/exec.h>
  15 #include <proto/icon.h>
  16
  17 int main(int argc, char **argv)
  18 {
  19     WORD maxw, maxh;
  20     ULONG scalebox;
  21
  22     if (argc != 3) {
  23         printf("Usage:\n%s <width> <height>\n", argv[0]);
  24         return EXIT_FAILURE;
  25     }
  26
  27     maxw = strtol(argv[1], NULL, 0);
  28     maxh = strtol(argv[2], NULL, 0);
  29
  30     if (maxw < 20) maxw = 20;
  31     if (maxh < 20) maxh = 20;
  32
  33     scalebox = PACK_ICON_SCALEBOX(maxw, maxh);
  34
  35     IconControl(NULL, ICONCTRLA_SetGlobalScaleBox, scalebox, TAG_END);
  36
  37     return EXIT_SUCCESS;
  38 }