question: get the `` advance '' value for the given character concode_field_sep File[] linux concode_elem_sep int[] charWidth concode_elem_sep long MAX_FILE_SIZE concode_elem_sep String userhome concode_elem_sep ArrayList families concode_elem_sep ArrayList processed concode_elem_sep File[] win32 concode_elem_sep HashMap bold concode_elem_sep HashMap italic concode_elem_sep StatusListener statusListener concode_elem_sep String fontName concode_elem_sep HashMap plain concode_elem_sep float size concode_elem_sep boolean DEBUG concode_elem_sep ArrayList fonts concode_elem_sep HashMap bolditalic concode_elem_sep int upem concode_elem_sep String familyName concode_elem_sep File[] macos concode_elem_sep Font javaFont concode_elem_sep Map ansiKerning concode_field_sep Font getJavaFont concode_elem_sep String getName concode_elem_sep FontData getBold concode_elem_sep FontData getStyled concode_elem_sep FontData deriveFont concode_elem_sep FontData deriveFont concode_elem_sep void addFontDirectory concode_elem_sep void setStatusListener concode_elem_sep int getKerning concode_elem_sep FontData getPlain concode_elem_sep FontData getBoldItalic concode_elem_sep String[] getFamilyNames concode_elem_sep FontData getItalic concode_elem_sep float getSize concode_elem_sep float convertUnitToEm concode_elem_sep void processFontDirectory concode_elem_sep String toString concode_elem_sep void locateLinuxFonts concode_elem_sep String getFamilyName concode_elem_sep FontData[] getAllFonts
target: float function ( char arg0 ) { return Math . round ( convertUnitToEm ( size , charWidth [ arg0 ] ) ) ; }