* @param subProperty The specific component to be returned.
* @return The specified component of the letter-spacing property.
*/
private int getLetterSpacing(final FObj fobj, final FoContext context,
final LengthRange subProperty) {
final PdLetterSpacing property = (PdLetterSpacing) getProperty(
FoProperty.LETTER_SPACING);
if (property != null) {
return property.getValue(context, subProperty, fobj);
}
return PdLetterSpacing.getValueNoInstance(context, subProperty, fobj);
}