Java Code Examples for javax.swing.JFrame#validate()

The following examples show how to use javax.swing.JFrame#validate() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@Override
public void actionPerformed (ActionEvent e)
{
    // Remove current panel of shapes
    getBody()
            .remove(shapesPanel);

    // Replace by panel of ranges
    getBody()
            .add(rangesPanel);

    // Perhaps this is too much ... TODO
    JFrame frame = Main.getGui()
            .getFrame();
    frame.invalidate();
    frame.validate();
    frame.repaint();
}
 
Example 2
Source Project: jintellitype   File: JIntellitypeDemo.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Centers window on desktop.
 * <p>
 * 
 * @param aFrame the Frame to center
 */
private static void center(JFrame aFrame) {
	final GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
	final Point centerPoint = ge.getCenterPoint();
	final Rectangle bounds = ge.getMaximumWindowBounds();
	final int w = Math.min(aFrame.getWidth(), bounds.width);
	final int h = Math.min(aFrame.getHeight(), bounds.height);
	final int x = centerPoint.x - (w / 2);
	final int y = centerPoint.y - (h / 2);
	aFrame.setBounds(x, y, w, h);
	if ((w == bounds.width) && (h == bounds.height)) {
		aFrame.setExtendedState(Frame.MAXIMIZED_BOTH);
	}
	aFrame.validate();
}
 
Example 3
private static void createAndShowGUI() {    
    JFrame f = new JFrame("DataBufferGrabber");
    f.getContentPane().setLayout(new FlowLayout());
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setSize(100, 100);
    f.add(new DataBufferGrabber());
    f.validate();
    f.pack();
    f.setVisible(true);
}
 
Example 4
private static void createAndShowGUI() {
    JFrame f = new JFrame("ScalingMethods");
    f.setLayout(new BorderLayout());
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    ScalingMethods test = new ScalingMethods();
    f.add(test);        
    f.validate();
    f.pack();
    f.setVisible(true);
}
 
Example 5
private static void createAndShowGUI() {
    JFrame f = new JFrame();
    f.setLayout(new BorderLayout());
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    PictureScaler test = new PictureScaler();
    //f.setSize(scaleW + (4 * PADDING), scaleH + (4 * PADDING));
    f.add(test);        
    f.validate();
    f.pack();
    f.setVisible(true);
}
 
Example 6
@Override
public void actionPerformed (ActionEvent e)
{
    // Remove panel of ranges
    getBody()
            .remove(rangesPanel);

    // Replace by proper panel of range shapes
    String rangeName = ((JButton) e.getSource()).getName();
    ShapeSet range = ShapeSet.getShapeSet(rangeName);
    shapesPanel = shapesPanels.get(range);

    if (shapesPanel == null) {
        // Lazily populate the map of shapesPanel instances
        shapesPanels.put(range, shapesPanel = defineShapesPanel(range));
    }

    getBody()
            .add(shapesPanel);

    // Perhaps this is too much ... TODO
    JFrame frame = Main.getGui()
            .getFrame();
    frame.invalidate();
    frame.validate();
    frame.repaint();
}