Method btnZoomOutLeftClick

src/Geoscape/GeoscapeState.cpp:1969–1972

* Zooms out of the globe. * @param action Pointer to an action. */

 * @param action Pointer to an action.
 */
void GeoscapeState::btnZoomOutLeftClick(Action *)
{
	_globe->zoomOut();
}

/**
 * Zooms the globe minimum.