Bug 192796 In pdf xtab move to next page with a label before it.[1102]
Description: In pdf xtab move to next page with a label before it. Build number:2.2.0.v20070615 Steps to reproduce: 1. Open attached xtab report. 2. Preview in pdf. 3. Remove the label item and preview in pdf again. Expected result: A label before the xtab will not cause the whole xtab moving to the second page. Actual result: In step2, xtab displays in the second page. In step3, xtab displays in the first page. Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
{
			int columnNumber = table.getColumnCount( );
			DimensionType[] columns = new DimensionType[columnNumber];
			
			
			for(int i=0; i<columnNumber; i++)
			{
				IColumn column = table.getColumn( i );
				DimensionType w = column.getWidth();
				if(PDFTableLM.this.isColumnHidden(column))
				{
					columns[i] = new DimensionType(0d, EngineIRConstants.UNITS_PT);
				}
				else
				{
					if(w==null)
					{
						columns[i] = null;
					}
					else
					{
						columns[i] = new DimensionType(w.getMeasure(), w.getUnits()); 
					}
				}
			}
			
			int specifiedWidth = getDimensionValue( tableContent.getWidth( ), maxWidth );
			int tableWidth;
			if(specifiedWidth>0)
			{