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
{
		assert(parent!=null);
		int parentMaxWidth = parent.maxAvaWidth;
		IStyle style = area.getStyle( );
		validateBoxProperty( style );
		int marginWidth = getDimensionValue( style
				.getProperty( StyleConstants.STYLE_MARGIN_LEFT ) )
				+ getDimensionValue( style
						.getProperty( StyleConstants.STYLE_MARGIN_RIGHT ) );
		return  new TableLayoutInfo(
				 columnWidthResolver.resolveFixedLayout(
						parentMaxWidth - marginWidth )  );
	}
	
	private TableLayoutInfo resolveTableLayoutInfo( TableArea area )
	{
		assert ( parent != null );
		int avaWidth = parent.getCurrentMaxContentWidth( )
				- parent.getCurrentIP( );
		int parentMaxWidth = parent.getCurrentMaxContentWidth( );
		IStyle style = area.getStyle( );
		validateBoxProperty( style );
		int marginWidth = getDimensionValue( style
				.getProperty( StyleConstants.STYLE_MARGIN_LEFT ) )
				+ getDimensionValue( style
						.getProperty( StyleConstants.STYLE_MARGIN_RIGHT ) );
		int specifiedWidth = getDimensionValue( tableContent.getWidth( ),
				parentMaxWidth );
		if ( specifiedWidth + marginWidth > parentMaxWidth )
		{