event handler for the center border . concode_field_sep boolean renderNorth concode_elem_sep boolean renderEast concode_elem_sep boolean renderSouth concode_elem_sep boolean renderWest concode_elem_sep boolean renderCenter concode_field_sep void south concode_elem_sep boolean isRenderNorth concode_elem_sep boolean isRenderCenter concode_elem_sep void north concode_elem_sep void setRenderNorth concode_elem_sep boolean isRenderSouth concode_elem_sep boolean isRenderEast concode_elem_sep void east concode_elem_sep void setRenderWest concode_elem_sep boolean isRenderWest concode_elem_sep void west concode_elem_sep void setRenderSouth concode_elem_sep void setRenderCenter concode_elem_sep void setRenderEast
void function ( ValueChangeEvent arg0 ) { setRenderCenter ( ( ( Boolean ) arg0 . getNewValue ( ) ) . booleanValue ( ) ) ; }