Bug 152560 PDF doesn't display bottom Border in inner group footer properly
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
}
	
	private TableLayoutInfo resolveTableLayoutInfo(TableArea area)
	{
		assert(parent!=null);
		int avaWidth = parent.getMaxAvaWidth( ) - parent.getCurrentIP( );
		int parentMaxWidth = parent.getMaxAvaWidth( );
		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)
		{
			specifiedWidth = 0;
		} 
		
		boolean isInline = PropertyUtil.isInlineElement( content );
		if ( specifiedWidth == 0 )
		{
			if(isInline)
			{
				if ( avaWidth - marginWidth > parentMaxWidth / 4 )
				{
					tableWidth = avaWidth - marginWidth;
				}
				else
				{