27 struct Cell_head window;
49 const struct Cell_head *window)
52 if (easting > window->east || easting < window->west ||
53 northing > window->north || northing < window->south)
void G_get_window(struct Cell_head *window)
Get the current region.
int G_point_in_window(double easting, double northing, const struct Cell_head *window)
Returns TRUE if coordinate is within the given map region.
int G_point_in_region(double easting, double northing)
Returns TRUE if coordinate is within the current region settings.