Bug 151202 [regression]Set default master page to item in cell will cause blank page
Description: Set default master page to item in cell will cause blank page Steps to reproduce: 1. New a report 2. Insert a grid(1*1) 3. Insert a label to grid cell 4. Select the label and set default master page to it 5. Preview in Web Viewer and pdf Expected result: No blank page, just one page for grid display. Actual result: A blank page before grid page
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFAbstractLM.java
}
		try
		{
			String units = d.getUnits( );
			if ( units.equals( EngineIRConstants.UNITS_PT )
					|| units.equals( EngineIRConstants.UNITS_CM )
					|| units.equals( EngineIRConstants.UNITS_MM )
					|| units.equals( EngineIRConstants.UNITS_PC )
					|| units.equals( EngineIRConstants.UNITS_IN ) )
			{
				double point = d.convertTo( EngineIRConstants.UNITS_PT ) * 1000;
				return (int) point;
			}
			else if ( units.equals( EngineIRConstants.UNITS_PX ) )
			{
				double point = d.getMeasure( ) / 72.0d * 72000d;
				return (int) point;
			}
			else if ( units.equals( EngineIRConstants.UNITS_PERCENTAGE ) )
			{
				double point = referenceLength * d.getMeasure( );
				return (int) point;
			}
		}
		catch ( Exception e )
		{
			logger.log( Level.WARNING, e.getLocalizedMessage( ) );
			return 0;
		}
		return 0;