if ( MasterPage.WIDTH_PROP.equals( propName ) )
if ( IMasterPageModel.WIDTH_PROP.equals( propName ) )
	private DimensionValue getPredefinedDimension( String propName,			boolean isLandScape, String predefinedWidth, String predefinedHeight )			throws PropertyValueException	{		if ( MasterPage.HEIGHT_PROP.equals( propName ) )		{			if ( !isLandScape )				return DimensionValue.parse( predefinedHeight );			return DimensionValue.parse( predefinedWidth );		}		if ( MasterPage.WIDTH_PROP.equals( propName ) )		{			if ( !isLandScape )				return DimensionValue.parse( predefinedWidth );			return DimensionValue.parse( predefinedHeight );		}		assert false;		return null;	}