Example usage for javax.swing JLayeredPane addMouseMotionListener

Introduction

In this page you can find the example usage for javax.swing JLayeredPane addMouseMotionListener.

Prototype

public synchronized void addMouseMotionListener(MouseMotionListener l) 

Source Link

Document

Adds the specified mouse motion listener to receive mouse motion events from this component.

Usage

From source file:components.RootLayeredPaneDemo.java

public RootLayeredPaneDemo(JLayeredPane layeredPane) {
    super(new GridLayout(1, 1));

    //Create and load the duke icon.
    final ImageIcon icon = createImageIcon("images/dukeWaveRed.gif");

    //Create and set up the layered pane.
    this.layeredPane = layeredPane;
    layeredPane.addMouseMotionListener(this);

    //This is the origin of the first label added.
    Point origin = new Point(10, 100);

    //This is the offset for computing the origin for the next label.
    int offset = 35;

    //Add several overlapping, colored labels to the layered pane
    //using absolute positioning/sizing.
    for (int i = 0; i < layerStrings.length; i++) {
        JLabel label = createColoredLabel(layerStrings[i], layerColors[i], origin);
        layeredPane.add(label, new Integer(layers[i]));
        origin.x += offset;//w w w . j  a v  a  2  s  .c  om
        origin.y += offset;
    }

    //Create and add the Duke label to the layered pane.
    dukeLabel = new JLabel(icon);
    if (icon != null) {
        dukeLabel.setBounds(15, 225, icon.getIconWidth(), icon.getIconHeight());
    } else {
        System.err.println("Duke icon not found; using black square instead.");
        dukeLabel.setBounds(15, 225, 30, 30);
        dukeLabel.setOpaque(true);
        dukeLabel.setBackground(Color.BLACK);
    }
    layeredPane.add(dukeLabel, new Integer(layers[INITIAL_DUKE_LAYER_INDEX]), 0);

    //Add control pane to this JPanel.
    add(createControlPanel());
}

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