Bug 204235 Background image can not be shown when preview as PPT [1205]
engine/org.eclipse.birt.report.engine.emitter.ppt/src/org/eclipse/birt/report/engine/emitter/ppt/PPTWriter.java
if ( fileNamesLists.containsKey( new Integer( i + 1 ) ) )
			{
				List filenames = (List) fileNamesLists
						.get( new Integer( i + 1 ) );
				for ( Iterator ite = filenames.iterator( ); ite.hasNext( ); )
				{
					println( ( "<o:File href=3D\"" + (String) ite.next( ) + "\"/>" ) );
				}
			}
		}
		println( "</xml>" ); 
		println( "" ); 
		println( "--___Actuate_Content_Boundary___--" ); 
		writer.close( );
		writer = null;
	}
	public void endPage( )
	{
		try
		{
			
			for ( Iterator ite = imageTitles.iterator( ); ite.hasNext( ); )
			{
				String imageTitle = (String) ite.next( );
				byte[] imageData = (byte[]) currentImageData.get( imageTitle );
				generateImageBytes( imageTitle, imageData );
				println( "\n" );
			}
			println( "</p:slide></body></html>" ); 
		}