Examples with NodeList com.google.gwt.dom.client.NodeList used on opensource projects

Example 1 with NodeList

use of com.google.gwt.dom.client.NodeList in project rstudio by rstudio.

the class CopyPlotToClipboardDesktopDialog method copyAsBitmap.

protected void copyAsBitmap(final Operation onCompleted) {
    final ExportPlotSizeEditor sizeEditor = getSizeEditor();
    sizeEditor.prepareForExport(new Command() {

        @Override
        public void execute() {
            if (BrowseCap.isCocoaDesktop()) {
                clipboard_.copyPlotToCocoaPasteboard(sizeEditor.getImageWidth(), sizeEditor.getImageHeight(), new Command() {

                    @Override
                    public void execute() {
                        onCompleted.execute();
                    }
                });
            } else {
                WindowEx win = sizeEditor.getPreviewIFrame().getContentWindow();
                Document doc = win.getDocument();
                NodeList<Element> images = doc.getElementsByTagName("img");
                if (images.getLength() > 0) {
                    ElementEx img = images.getItem(0).cast();
                    DesktopFrame frame = Desktop.getFrame();
                    frame.copyImageToClipboard(img.getClientLeft(), img.getClientTop(), img.getClientWidth(), img.getClientHeight());
                }
                onCompleted.execute();
            }
        }
    });
}