start application with program arg - screenwidth = xx with xx the width in cm or - screensize = yy with yy measured diagonally in inch . concode_field_sep JButton leftButton concode_elem_sep JButton zoomOutButton concode_elem_sep JButton upButton concode_elem_sep JButton downButton concode_elem_sep JToggleButton nightButton concode_elem_sep JButton zoomInButton concode_elem_sep JButton rightButton concode_elem_sep MapViewFrame frame concode_field_sep void actionPerformed concode_elem_sep MapViewFrame getFrame concode_elem_sep void showFrame concode_elem_sep DefaultEntityRenderer createDayRenderer