Query of the icon for region output
get_icon queries the icon that was set with set_icon.
|
Icon (output_object) |
region -> object |
| icon for the regions center of gravity. | |
/* draw a region and an icon. */
/* set it and get it again. */
draw_region(&Region) ;
draw_region(&Icon) ;
set_icon(Icon) ;
set_shape("icon") ;
disp_region(Region) ;
get_icon(&OldIcon) ;
disp_region(OldIcon) ;
get_icon returns always TRUE.