Bug 197225 Only set master page width will not take effect when preview in PDF [1200]
Description: Only set master page width will not take effect when preview in PDF. Build number: 2.2.1.v20070719-0630 Steps to reproduce: 1. New a report with a label. 2. Switch to Master Page tab and select type as "Custom", set Width to 5 in. 3. Preview in PDF. Expected result: The master page width take effect. Actual result: The master page width will not take effect until Height is set. Error log: N/A
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFPageLM.java
{
			resolveTotalPage( );
		}
		pageNumber++;
	}
	public boolean isPageEmpty( )
	{
		if ( page != null )
		{
			IContainerArea body = page.getBody( );
			if ( body.getChildrenCount( ) > 0 )
			{
				return false;
			}
		}
		return true;
	}
	protected void resolveTotalPage( )
	{
		IContent con = context.getUnresolvedContent( );
		if ( !( con instanceof IAutoTextContent ) )
		{
			return;
		}
		IAutoTextContent totalPageContent = (IAutoTextContent) con;
		if ( null != totalPageContent )
		{
			NumberFormatter nf = new NumberFormatter( );
			String patternStr = totalPageContent.getComputedStyle( )
					.getNumberFormat( );