Bug 193646 Some content of level are missing when preview in PDF[1102]
Description: Some content of level are missing when preview in PDF[1102] Build number: 2.2.0.v20070621-0630 Steps to reproduce: 1, Open the attache report 2, Preview in PDF Expected result: Preview should be correct and all the content of level in preview Actual result: Some content of level are missing when preview in PDF
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/cache/TableAreaLayout.java
int heightOfEmptyRow = 0;
		for ( int i = 0; i < columnNumber; i++ )
		{
			CellArea cell = row.getCell( start + i );
			if ( cell == null )
				continue;
			IStyle style = cell.getStyle( );
			int bottomBorderWidth = PropertyUtil.getDimensionValue( style
					.getProperty( StyleConstants.STYLE_BORDER_BOTTOM_WIDTH ) );
			int topBorderWidth = PropertyUtil.getDimensionValue( style
					.getProperty( StyleConstants.STYLE_BORDER_TOP_WIDTH ) );
			int heightOfEmptyCell = topBorderWidth + bottomBorderWidth;
			heightOfEmptyRow = Math.max( heightOfEmptyCell, heightOfEmptyRow );
		}
		return heightOfEmptyRow;
	}
	private boolean isEmptyRow( Row row )
	{
		for ( int i = 0; i < columnNumber; i++ )
		{
			CellArea cell = row.getCell( start + i );
			if ( cell != null && !isDropCell( cell )
					&& cell.getChildrenCount( ) > 0 )
			{
				return false;
			}
		}
		return true;
	}
	private boolean isDropCell( CellArea cell )