if (view != null) {
	        viewer = ((SchemeList) view).getViewer();
	        for (Object item : ((ITreeContentProvider) viewer.getContentProvider()).getElements(viewer.getInput())) {
	            Object[] contents = ((ITreeContentProvider) viewer.getContentProvider()).getChildren(item);
	            for (Object content : contents) {
	                viewer.expandToLevel(content, AbstractTreeViewer.ALL_LEVELS);
	                //fileName = ((OutputDrawingNode) content).getOutputName() + "-";
	                Object[] results =((ITreeContentProvider) viewer.getContentProvider()).getChildren(content);
	                for (Object result : results) {
	                    
	                    viewer.getControl().setFocus();
                        viewer.setSelection(new StructuredSelection(result), true);
                        IFigure root = ((Drawing) result).getRoot();
                        fileName = fileName + ((Drawing) result).getResultDrawingName() + ".png";
                        org.eclipse.swt.graphics.Rectangle boundingBox = iFigureCanvas.getBounds();
                        Image diagramImage = new Image(iFigureCanvas.getDisplay(), boundingBox.width,
                              boundingBox.height); 
                        GC gc = new GC(diagramImage);
                        SWTGraphics swtGraphics = new SWTGraphics(gc);
                        //    place the painter to the boundingBox's (0,0)
                        swtGraphics.translate(-boundingBox.x, -boundingBox.y); 
                        //paintChildren(swtGraphics, root);
                        paintChildren(swtGraphics, root);
                        ImageLoader imgLoader = new ImageLoader();
                        imgLoader.data = new ImageData[] { diagramImage.getImageData() };
                        imgLoader.save(path + "\\" + fileName, SWT.IMAGE_PNG);
                        swtGraphics.dispose();
                        gc.dispose();
                        diagramImage.dispose();
                        //setFocus();
                        fileName="";
	                    }
	            }
	        }
	    }