dispose resources used by this printerrenderer . this does not dispose the attached printer . concode_field_sep Printer _printer concode_elem_sep SharedContext _sharedContext concode_field_sep Document loadDocument concode_elem_sep void print concode_elem_sep void print concode_elem_sep void print concode_elem_sep void print concode_elem_sep void print concode_elem_sep void print concode_elem_sep void printDialog concode_elem_sep void printDialog concode_elem_sep boolean isFocus concode_elem_sep boolean isHover concode_elem_sep LayoutContext newLayoutcontext concode_elem_sep boolean isActive concode_elem_sep RenderingContext newRenderingContext