def copy_figure(self):
        """Copy figure to clipboard."""
        if self.fmt in ['image/png', 'image/jpeg']:
            qpixmap = QPixmap()
            qpixmap.loadFromData(self.fig, self.fmt.upper())
            QApplication.clipboard().setImage(qpixmap.toImage())
        elif self.fmt == 'image/svg+xml':
            svg_to_clipboard(self.fig)
        else:
            return

        self.blink_figure()
Copy figure to clipboard.