ImageGenerator function ( String arg0 ) { this . font = arg0 ; return this ; }
sets the font type for the output . optional , default is arial concode_field_sep int size concode_elem_sep String font concode_elem_sep String text concode_elem_sep String format concode_field_sep void createImage concode_elem_sep ImageGenerator forText concode_elem_sep ImageGenerator withFormat concode_elem_sep ImageGenerator withFontSize