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
public CrosstabCellHandle getCell( )
	{
		PropertyHandle propHandle = getMemberProperty( );
		return propHandle.getContentCount( ) == 0 ? null
				: (CrosstabCellHandle) CrosstabUtil.getReportItem( propHandle.getContent( 0 ),
						CROSSTAB_CELL_EXTENSION_NAME );
	}
	/**
	 * Gets the aggregation header cell of this level view.
	 * 
	 * @return aggregation header cell if set, otherwise null
	 */
	public CrosstabCellHandle getAggregationHeader( )
	{
		PropertyHandle propHandle = getAggregationHeaderProperty( );
		return propHandle.getContentCount( ) == 0 ? null
				: (CrosstabCellHandle) CrosstabUtil.getReportItem( propHandle.getContent( 0 ),
						CROSSTAB_CELL_EXTENSION_NAME );
	}
	/**
	 * Adds a aggregation header to the level if it is empty. This method only
	 * adds the aggreation header cell in this level. It does not adjust any
	 * measure aggreations automatically. User himself needs to add measure
	 * aggregations manually.
	 * 
	 * @deprecated For internal test only, user addSubTotal() instead
	 */
	public void addAggregationHeader( ) throws SemanticException
	{
		if ( getAggregationHeaderProperty( ).getContentCount( ) != 0 )