Bug 136987 Images that span over multiple pages are scaled when generating PDF
I have a chart and a table in a report. The chart and table have a width value of 1900 pixels. Therefore the chart and table spans two pages. Now I want to convert this report to PDF. It seems that the PDF version scales the width. I don't want the image to scale. I would like the image to span over multiple pages.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFLayoutEngineContext.java
* true: output display:none in emitter and do not process it in layout engine. 
	 * false: process it in layout engine, not output it in emitter.
	 */
	protected boolean outputDisplayNone = false;
	public void setLayoutPageHint(IPageHint pageHint)
	{
		if(pageHint!=null)
		{
			int count = pageHint.getUnresolvedRowCount( );
			for(int i=0; i<count; i++)
			{
				hints.add(  pageHint.getUnresolvedRowHint( i ) );
			}
		}
	}
	
	public UnresolvedRowHint getUnresolvedRowHint(ITableContent table)
	{
		if(hints.size( )>0)
		{
			String idStr = table.getInstanceID( ).toUniqueString( );
			Iterator iter = hints.iterator( );
			while(iter.hasNext())
			{
				UnresolvedRowHint rowHint = (UnresolvedRowHint) iter.next();
				if(idStr.equals( rowHint.getTableId( ) ))
				{
					return rowHint;
				}
			}