Bug 147834 Drill through multi-page report document will only show the first page when preview in HTML/PDF
Description: When target report document has multiple pages, drill through will only show the first page. Steps to reproduce: 1. New a report with multiple pages, preview it in web viewer to create report document 2. New another report, drill through to this report document 3. Preview in HTML/PDF, only the first page of target document shows up Notes: Preview in WebViewer will get correct result
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
renderContext.setImageDirectory( imageDirectory );
		renderContext.setSupportedImageFormats( svgFlag
				? "PNG;GIF;JPG;BMP;SVG" : "PNG;GIF;JPG;BMP" ); 
		return renderContext;
	}
	/**
	 * Create PDF render context.
	 * 
	 * @return the PDF render context
	 */
	private PDFRenderContext createPDFrenderContext( )
	{
		PDFRenderContext renderContext = new PDFRenderContext( );
		renderContext.setBaseURL( this.contextPath
				+ IBirtConstants.SERVLET_PATH_RUN );
		renderContext.setSupportedImageFormats( "PNG;GIF;JPG;BMP" ); 
		return renderContext;
	}
	/**
	 * Run and render a report,
	 * @param request 
	 * 
	 * @param runnable
	 * @param outputStream
	 * @param format
	 * @param locale
	 * @param rtl 
	 * @param parameters
	 * @param masterPage 
	 * @param svgFlag