if ( temp != NULL )
workplace->get_window()->draw_rectangle(workplace->get_style()->get_black_gc(), false , temp->get_position_x()-5, temp->get_position_y()-5,
temp->get_image()->get_width()+10, temp->get_image()->get_height()+10);
if ( temp != NULL )
workplace->get_window()->draw_rectangle(workplace->get_style()->get_black_gc(), false , temp->get_position_x()-5, temp->get_position_y()-5,
temp->get_image()->get_width()+10, temp->get_image()->get_height()+10);