Bug 203938 Space will be trimed in text when preview as PPT [1205]
engine/org.eclipse.birt.report.engine.emitter.ppt/src/org/eclipse/birt/report/engine/emitter/ppt/PPTWriter.java
float width, float height, float positionX, float positionY,
			String repeat )
	{
		
		if ( imageURI == null || imageURI.length( ) == 0 )
		{
			return;
		}
		float imageWidth = 0;
		float imageHeight = 0;
		byte[] imageData = null;
		InputStream imageStream = null;
		try
		{
			URL url = new URL( imageURI );
			imageStream = url.openStream( );
			imageData = getImageData( imageStream );
			imageStream.close( );
			imageStream = url.openStream( );
			Image image = ImageIO.read( imageStream );
			ImageIcon imageIcon = new ImageIcon( image );
			imageWidth = imageIcon.getIconWidth( );
			imageHeight = imageIcon.getIconHeight( );
		}
		catch ( IOException ioe )
		{
			logger.log( Level.WARNING, ioe.getMessage( ), ioe );
		}
		finally
		{