Bug 183562 Crosstab border is cut in pdf/ps/ppt.[1102]
Description: Crosstab border is cut in pdf. Build number:2.2.0.v2007042309 Steps to reproduce: 1. New a crosstab, add four borders for it. 2. Preview in html/pdf/ps/ppt. Expected result: Borders are complete. Actual result: One border is cut, see attached screen shot. Error log:N/A
xtab/org.eclipse.birt.report.item.crosstab.core/src/org/eclipse/birt/report/item/crosstab/core/de/LevelViewHandle.java
{
			logger.log( Level.INFO, "the aggregation header is set" ); 
			return;
		}
		
		if ( isInnerMost( ) )
		{
			logger.log( Level.WARNING,
					"This level: [" + handle.getName( ) + "] can not add aggregation for it is innermost" ); 
			return;
		}
		getAggregationHeaderProperty( ).add( CrosstabExtendedItemFactory.createCrosstabCell( moduleHandle ) );
	}
	/**
	 * Removes the aggregation header cell if it is not empty, otherwise do
	 * nothing. This method will not adjust the measure aggregations
	 * automatically. Use needs to remove all the related aggregations manually.
	 * 
	 * @deprecated For internal test only, user removeSubTotal() instead
	 */
	public void removeAggregationHeader( ) throws SemanticException
	{
		if ( getAggregationHeaderProperty( ).getContentCount( ) > 0 )
		{
			getAggregationHeaderProperty( ).drop( 0 );
		}
	}
	/**
	 * Adds a sub-total for this level. This method will add a aggregation
	 * header cell in this level and adjust the measure aggregations to ensure