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
if ( imageNames.containsKey( imageTitle ) )
		{
			imageName = (String) imageNames.get( imageTitle );
		}
		else
		{
			
			imageName = imageTitle + "." + extension;
			imageNames.put( imageTitle, imageName );
			imageExtensions.put( imageTitle, extension );
			recordFileLists( imageName );
			currentImageData.put( imageTitle, imageData );
		}
		exportImageDefn( imageName, imageTitle, width, height, imageX, imageY );
	}
	/**
	 * @param imageName
	 * @param imageTitle
	 * @param width
	 * @param height
	 * @param x
	 * @param y
	 */
	private void exportImageDefn( String imageName, String imageTitle,
			double width, double height, double x, double y )
	{
		println( "<v:shape id=3D'" + ( shapeCount ) + "' type=3D'#r'" ); 
		println( " style=3D'position:absolute;left:" + x + "pt;top:" + y + "pt;width:" + width + "pt;height:" + height + "pt'" ); 
		println( " filled=3D'f' stroked=3D'f'>" ); 
		println( "<v:imagedata src=3D\"" + imageName + "\" o:title=3D\"" + imageTitle + "\"/>" );