Example usage for javax.swing JSlider addChangeListener

Introduction

In this page you can find the example usage for javax.swing JSlider addChangeListener.

Prototype

public void addChangeListener(ChangeListener l) 

Source Link

Document

Adds a ChangeListener to the slider.

Usage

From source file:SliderTest.java

/**
 * Adds a slider to the slider panel and hooks up the listener
 * @param s the slider/*from w w w . j  a v  a  2s . co  m*/
 * @param description the slider description
 */
public void addSlider(JSlider s, String description) {
    s.addChangeListener(listener);
    JPanel panel = new JPanel();
    panel.add(s);
    panel.add(new JLabel(description));
    sliderPanel.add(panel);
}

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From source file:biomine.bmvis2.pipeline.TwoPhaseExtractOperation.java

@Override
public JComponent getSettingsComponent(final SettingsChangeCallback v, VisualGraph graph) {
    int tot = SimplificationUtils.countNormalEdges(graph);

    if (oldTot != 0) {
        int nt = (target * tot) / oldTot;
        if (nt != target) {
            target = Math.max(nt, target);
        }/*from   ww w . java 2 s .co m*/
    } else {
        target = tot;
    }

    oldTot = tot;
    JPanel ret = new JPanel();

    final JSlider sl = new JSlider(0, tot, Math.min(target, tot));
    sl.addChangeListener(new ChangeListener() {

        @Override
        public void stateChanged(ChangeEvent arg0) {
            if (target == sl.getValue())
                return;
            target = sl.getValue();
            v.settingsChanged(false);

        }
    });
    ret.setLayout(new BoxLayout(ret, BoxLayout.Y_AXIS));
    ret.add(sl);

    return ret;
}

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From source file:AlphaCompositeDemo.java

public AlphaCompositeDemo() {
    super();//from w w  w .j  a  v  a2  s . c  om
    Container container = getContentPane();

    canvas = new MyCanvas();
    container.add(canvas);

    rulesBox = new JComboBox(rulesLabels);
    rulesBox.setSelectedIndex(0);
    rulesBox.setAlignmentX(Component.LEFT_ALIGNMENT);
    rulesBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JComboBox cb = (JComboBox) e.getSource();
            canvas.compositeRule = rules[cb.getSelectedIndex()];
            canvas.repaint();
        }
    });

    slider.setPaintTicks(true);
    slider.setMajorTickSpacing(25);
    slider.setMinorTickSpacing(25);
    slider.setPaintLabels(true);
    slider.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            JSlider slider = (JSlider) e.getSource();
            canvas.alphaValue = (float) slider.getValue() / 100;
            canvas.repaint();
        }
    });

    JPanel panel = new JPanel();
    panel.setLayout(new GridLayout(1, 3));
    panel.add(rulesBox);
    panel.add(new JLabel("Alpha Adjustment x E-2: ", JLabel.RIGHT));
    panel.add(slider);
    container.add(panel, BorderLayout.SOUTH);

    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    setSize(500, 300);
    setVisible(true);
}

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From source file:biomine.bmvis2.pipeline.RepresentiveHighlightOperation.java

public JComponent getSettingsComponent(final SettingsChangeCallback v, VisualGraph graph) {
    final JSlider slider = new JSlider(0, graph.getRootNode().getDescendants().size(), 0);
    slider.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent arg0) {
            numberOfNodes = slider.getValue();
            v.settingsChanged(false);//from w  w  w  .  j a va  2s.  c om
        }
    });
    return slider;
}

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From source file:biomine.bmvis2.pipeline.EdgeSimplificationOperation.java

public JComponent getSettingsComponent(final SettingsChangeCallback settingsChangeCallback, VisualGraph graph) {
    this.graph = graph;
    int edgeCount = SimplificationUtils.countNormalEdges(graph);

    if (oldEdgeCount != 0) {
        long newTarget = (this.target * edgeCount) / this.oldEdgeCount;
        if (newTarget != this.target) {
            this.target = Math.max(newTarget, this.target);
            Logging.info("simplifier", "New edge count target: " + this.target);
        }/*from   w  ww .  ja  va  2 s.c o  m*/
    } else
        this.target = edgeCount;

    this.oldEdgeCount = edgeCount;

    JPanel ret = new JPanel();
    final JSlider sl = new JSlider(0, edgeCount, (int) Math.min(target, edgeCount));
    sl.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent arg0) {
            if (target == sl.getValue())
                return;
            target = sl.getValue();

            if (EdgeSimplificationOperation.this.getGraph() == null)
                settingsChangeCallback.settingsChanged(false);
            else
                EdgeSimplificationOperation.this.hideHidables(EdgeSimplificationOperation.this.getGraph());
        }
    });
    ret.setLayout(new BoxLayout(ret, BoxLayout.Y_AXIS));
    ret.add(sl);

    ret.add(costLabel);
    return ret;
}

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From source file:components.SliderDemo2.java

public SliderDemo2() {
    super(new BorderLayout());

    delay = 1000 / FPS_INIT;/*from  w  w w .j av  a 2 s .c  om*/

    //Create the slider.
    JSlider framesPerSecond = new JSlider(JSlider.VERTICAL, FPS_MIN, FPS_MAX, FPS_INIT);
    framesPerSecond.addChangeListener(this);
    framesPerSecond.setMajorTickSpacing(10);
    framesPerSecond.setPaintTicks(true);

    //Create the label table.
    Hashtable<Integer, JLabel> labelTable = new Hashtable<Integer, JLabel>();
    //PENDING: could use images, but we don't have any good ones.
    labelTable.put(new Integer(0), new JLabel("Stop"));
    //new JLabel(createImageIcon("images/stop.gif")) );
    labelTable.put(new Integer(FPS_MAX / 10), new JLabel("Slow"));
    //new JLabel(createImageIcon("images/slow.gif")) );
    labelTable.put(new Integer(FPS_MAX), new JLabel("Fast"));
    //new JLabel(createImageIcon("images/fast.gif")) );
    framesPerSecond.setLabelTable(labelTable);

    framesPerSecond.setPaintLabels(true);
    framesPerSecond.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 10));

    //Create the label that displays the animation.
    picture = new JLabel();
    picture.setHorizontalAlignment(JLabel.CENTER);
    picture.setAlignmentX(Component.CENTER_ALIGNMENT);
    picture.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createLoweredBevelBorder(),
            BorderFactory.createEmptyBorder(10, 10, 10, 10)));
    updatePicture(0); //display first frame

    //Put everything together.
    add(framesPerSecond, BorderLayout.LINE_START);
    add(picture, BorderLayout.CENTER);
    setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

    //Set up a timer that calls this object's action handler.
    timer = new Timer(delay, this);
    timer.setInitialDelay(delay * 7); //We pause animation twice per cycle
                                      //by restarting the timer
    timer.setCoalesce(true);
}

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From source file:components.SliderDemo.java

public SliderDemo() {
    setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));

    delay = 1000 / FPS_INIT;//from  w  ww. j ava  2  s. c  o m

    //Create the label.
    JLabel sliderLabel = new JLabel("Frames Per Second", JLabel.CENTER);
    sliderLabel.setAlignmentX(Component.CENTER_ALIGNMENT);

    //Create the slider.
    JSlider framesPerSecond = new JSlider(JSlider.HORIZONTAL, FPS_MIN, FPS_MAX, FPS_INIT);

    framesPerSecond.addChangeListener(this);

    //Turn on labels at major tick marks.

    framesPerSecond.setMajorTickSpacing(10);
    framesPerSecond.setMinorTickSpacing(1);
    framesPerSecond.setPaintTicks(true);
    framesPerSecond.setPaintLabels(true);
    framesPerSecond.setBorder(BorderFactory.createEmptyBorder(0, 0, 10, 0));
    Font font = new Font("Serif", Font.ITALIC, 15);
    framesPerSecond.setFont(font);

    //Create the label that displays the animation.
    picture = new JLabel();
    picture.setHorizontalAlignment(JLabel.CENTER);
    picture.setAlignmentX(Component.CENTER_ALIGNMENT);
    picture.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createLoweredBevelBorder(),
            BorderFactory.createEmptyBorder(10, 10, 10, 10)));
    updatePicture(0); //display first frame

    //Put everything together.
    add(sliderLabel);
    add(framesPerSecond);
    add(picture);
    setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

    //Set up a timer that calls this object's action handler.
    timer = new Timer(delay, this);
    timer.setInitialDelay(delay * 7); //We pause animation twice per cycle
                                      //by restarting the timer
    timer.setCoalesce(true);
}

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From source file:biomine.bmvis2.pipeline.SizeSliderOperation.java

@Override
public JComponent getSettingsComponent(final SettingsChangeCallback v, final VisualGraph graph) {
    final JSlider sizeSlider;
    sizeSlider = new JSlider(0, graph.getAllNodes().size() + 10);
    sizeSlider.setValue(graph.getNodes().size());

    sizeSlider.addChangeListener(new ChangeListener() {
        @Override// w w w . j a v a 2s  .  c  o  m
        public void stateChanged(ChangeEvent arg0) {
            targetSize = sizeSlider.getValue();
            v.settingsChanged(false);
        }
    });

    return sizeSlider;
}

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From source file:Main.java

public JSlider getSlider(int min, int max, int init, int mjrTkSp, int mnrTkSp) {
    JSlider slider = new JSlider(JSlider.HORIZONTAL, min, max, init);
    slider.setPaintTicks(true);/*w  w  w.  jav  a2 s  . co  m*/
    slider.setMajorTickSpacing(mjrTkSp);
    slider.setMinorTickSpacing(mnrTkSp);
    slider.setPaintLabels(true);
    slider.addChangeListener(new SliderListener());
    return slider;
}

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From source file:SliderControlPaintLine.java

public JSlider createSlider(JPanel panel, int orientation, int minimumValue, int maximumValue, int initValue,
        int majorTickSpacing, int minorTickSpacing) {
    JSlider slider = new JSlider(orientation, minimumValue, maximumValue, initValue);
    slider.setPaintTicks(true);//ww w.ja  v a2  s . com
    slider.setMajorTickSpacing(majorTickSpacing);
    slider.setMinorTickSpacing(minorTickSpacing);
    slider.setPaintLabels(true);
    slider.addChangeListener(new SliderListener());
    panel.add(slider);
    return slider;
}

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