returns a factor for converting logical symbol size units into screen dots . concode_field_sep float unitsPerInch concode_elem_sep float dotsPerInch concode_elem_sep float originLat concode_elem_sep float dotsPerDeg concode_elem_sep float originLon concode_elem_sep float lonCorr concode_field_sep float getDotsPerDeg concode_elem_sep void adjustTransformation concode_elem_sep void setScreenResolution concode_elem_sep void adjust concode_elem_sep int x concode_elem_sep int y concode_elem_sep void zoom concode_elem_sep float lon concode_elem_sep float computeScale concode_elem_sep float lat
float function ( ) { return dotsPerInch / unitsPerInch ; }