* @param context An object that knows how to resolve FO Tree context
* issues.
* @return The pitch-range property.
*/
public double traitPitchRange(final FObj fobj, final FoContext context) {
final AbstractAudioDial property = (AbstractAudioDial) getProperty(
FoProperty.PITCH_RANGE);
if (property != null) {
return property.getValue(context, fobj);
}
return AbstractAudioDial.getValueNoInstance(context, fobj,
FoProperty.PITCH_RANGE);
}