swt print\paint a tree to an image file full size without its scrollbars

Question

hey all,

I'm trying to print\paint\render a tree to an image\file\gc.

the problem is i'm getting the tree limited to the current displayed size with it's scroll bars. I can't seem to 'go lower'. any advice?

here's my code

            String saveTo = "C:\\tmp.jpg";
            if (saveTo != null) {
                Tree g = m_flowTree.getTree();
                Point size = g.getSize();
                final Image image = new Image(null, size.x, size.y);
                GC gc = new GC(image);
                g.print(gc);
                gc.copyArea(image, 0, 0);
                gc.dispose();

                ImageLoader imageLoader = new ImageLoader();
                imageLoader.data = new ImageData[] { image.getImageData() };
                imageLoader.save(saveTo, SWT.IMAGE_JPEG);