code: public void setFlatness(float flatness) {
          if (flatness >= 0 && flatness <= 100) {
              content.append(flatness).append(" i").append_i(separator);
          }
      }
docs: Changes the <VAR>Flatness</VAR>.
  <P>
  <VAR>Flatness</VAR> sets the maximum permitted distance in device pixels between the
  mathematically correct path and an approximation constructed from straight line segments.<BR>
  
  @param       flatness        a value