ChangeComponentOrientation.java 文件源码

public void changeOrientationOfJFrameToLeft() {
    theFrame.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
    for (int i = 0; i < theFrame.getContentPane().getComponentCount(); i++) {
        if (!theFrame.getContentPane().getComponent(i).getComponentOrientation().isLeftToRight()) {
            theFrame.getContentPane().getComponent(i).setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
            theFrame.revalidate();
            theFrame.repaint();
        }
    }

}