javax.swing.JSlider.addChangeListener()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中javax.swing.JSlider.addChangeListener()方法的一些代码示例，展示了JSlider.addChangeListener()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JSlider.addChangeListener()方法的具体详情如下：
包路径：javax.swing.JSlider
类名称：JSlider
方法名：addChangeListener

JSlider.addChangeListener介绍

暂无

代码示例

代码示例来源：origin: stanfordnlp/CoreNLP

private JPanel makeBrowseButtonBox() {
 JPanel buttonBox = new JPanel();
 buttonBox.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
 buttonBox.setLayout(new GridBagLayout());
 browseButton = new JButton("Browse Trees");
 browseButton.addActionListener(this);
 JLabel sizeLabel = new JLabel("Tree size:");
 JSlider fontSlider = new JSlider(2, 64, 12);
 fontSlider.addChangeListener(this);
 GridBagConstraints buttonConstraints = new GridBagConstraints();
 buttonConstraints.fill = GridBagConstraints.HORIZONTAL;
 buttonConstraints.weightx = 0.2;
 buttonConstraints.weighty = 0.2;
 buttonBox.add(browseButton,buttonConstraints);
 buttonConstraints.weightx = 0.6;
 buttonBox.add(fontSlider, buttonConstraints);
 buttonConstraints.weightx = 0.2;
 buttonBox.add(sizeLabel, buttonConstraints);
 return buttonBox;
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

sldVolume = new javax.swing.JSlider();
btnRewind = new javax.swing.JButton();
btnStop = new javax.swing.JButton();
pnlBar = new javax.swing.JPanel();
lblTime = new javax.swing.JLabel();
sldBar = new javax.swing.JSlider();
sldVolume.setPaintTicks(true);
sldVolume.setValue(100);
sldVolume.addChangeListener(new javax.swing.event.ChangeListener() {
  public void stateChanged(javax.swing.event.ChangeEvent evt) {
    sldVolumeStateChanged(evt);
pnlButtons.add(btnOpen);
getContentPane().add(pnlButtons, java.awt.BorderLayout.CENTER);
sldBar.addChangeListener(new javax.swing.event.ChangeListener() {
  public void stateChanged(javax.swing.event.ChangeEvent evt) {
    sldBarStateChanged(evt);
pnlBar.add(sldBar);
getContentPane().add(pnlBar, java.awt.BorderLayout.PAGE_START);

代码示例来源：origin: stackoverflow.com

final JFrame frame = new JFrame();
final JTextField text = new JTextField(20);
final JSlider slider = new JSlider(0, 100, 0);
slider.addChangeListener(new ChangeListener(){
  @Override
  public void stateChanged(ChangeEvent e) {
    text.setText(String.valueOf(slider.getValue()));
frame.add(text, BorderLayout.NORTH);
frame.add(slider, BorderLayout.CENTER);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
frame.pack();

代码示例来源：origin: fossasia/neurolab-desktop

int[] y1 = new int[numChannels];
frame = new JFrame() {
parameterPanel.setBackground(Color.GREEN);
JSlider freqZoomSlider = new JSlider(JSlider.HORIZONTAL, 1, 800, 200);
JLabel freqZoomLabel = new JLabel("freq zoom: 0.5x");
freqZoomSlider.addChangeListener(new ChangeListener() {
parameterPanel.add(freqZoomLabel);
JSlider avgSlider = new JSlider(JSlider.HORIZONTAL, 100, 100000, 100);
avg = Integer.valueOf(config.getPref(Config.server_settings, String.valueOf(Config.server_settings_params.avg) ));
JLabel avgLabel = new JLabel("avg: " + avg);
avgSlider.addChangeListener(new ChangeListener() {
JSlider peakSlider = new JSlider(JSlider.HORIZONTAL, 1, 5000, 200);
JLabel peakLabel = new JLabel("p2p: "+pp+" uV");
peakSlider.addChangeListener(new ChangeListener() {
JSlider trainSlider = new JSlider(JSlider.HORIZONTAL, 1, 100, 10);
JLabel trainLabel = new JLabel("training factor: "+tf+"%");
trainSlider.addChangeListener(new ChangeListener() {
    frame.setSize(width - samplesPerSecond-(drawBins?0:600), height);
  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

代码示例来源：origin: stackoverflow.com

public static void main(String[] args) {
  final DecimalFormat df = new DecimalFormat("0.####");
  final JFrame frame = new JFrame();
  final JTextField text = new JTextField(20);
  final DoubleJSlider slider = new DoubleJSlider(0, 100, 0, 1000);
  slider.addChangeListener(new ChangeListener(){
    @Override
    public void stateChanged(ChangeEvent e) {
  frame.add(text, BorderLayout.NORTH);
  frame.add(slider, BorderLayout.CENTER);
  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  frame.setVisible(true);
  frame.pack();

代码示例来源：origin: fossasia/neurolab-desktop

frame = new JFrame();
frame.setSize(70, 600);
frame.setLayout(new BorderLayout());
JSlider slider = new JSlider(1,1000,50);
slider.setOrientation(JSlider.VERTICAL);
slider.addChangeListener(new ChangeListener() {

代码示例来源：origin: com.io7m.jcamera/com.io7m.jcamera.examples.jogl

CameraFloatSlider(
 final String in_label,
 final double in_minimum,
 final double in_maximum)
{
 this.label = new JLabel(NullCheck.notNull(in_label, "ForwardLabel"));
 this.group = new RowGroup();
 this.maximum = in_maximum;
 this.minimum = in_minimum;
 this.field = new JTextField(Double.toString(in_minimum));
 this.slider = new JSlider(SwingConstants.HORIZONTAL);
 this.slider.setMinimum(0);
 this.slider.setMaximum(100);
 this.slider.setValue(0);
 this.slider.addChangeListener(ev -> {
  final int slider_current = CameraFloatSlider.this.slider.getValue();
  this.current = convertFromSlider(slider_current, in_minimum, in_maximum);
  this.refreshText();
  this.callListener();
 });
 this.field.setEditable(false);
}

代码示例来源：origin: magefree/mage

JPanel sliderPanel = new JPanel(new GridBagLayout());
sliderPanel.setOpaque(false);
cardSizeSlider = new JSlider(SwingConstants.HORIZONTAL, 0, 100, 50);
cardSizeSlider.setOpaque(false);
cardSizeSlider.setPreferredSize(new Dimension(100, (int) cardSizeSlider.getPreferredSize().getHeight()));
cardSizeSlider.addChangeListener(e -> {
  if (!cardSizeSlider.getValueIsAdjusting()) {
    float sliderFrac = ((float) (cardSizeSlider.getValue() - 50)) / 50;

代码示例来源：origin: stackoverflow.com

JFrame frame = new JFrame("Testing");
  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  frame.setLayout(new BorderLayout());
  frame.add(new FadePane());
  frame.pack();
  frame.setLocationRelativeTo(null);
  frame.setVisible(true);
slider = new JSlider(0, 100);
setLayout(new BorderLayout());
add(slider, BorderLayout.SOUTH);
slider.addChangeListener(new ChangeListener() {
  @Override
  public void stateChanged(ChangeEvent e) {
    progress = ((float)slider.getValue() / 100f);
    repaint();

代码示例来源：origin: stackoverflow.com

public static void main(String[] args) {

  JFrame frame = new JFrame("Test");

  JSlider slider = new JSlider();

  slider.addChangeListener(new ChangeListener() {
    @Override
    public void stateChanged(ChangeEvent ce) {
      System.out.println(((JSlider) ce.getSource()).getValue());
    }
  });

  frame.add(slider);

  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  frame.setSize(400, 300);
  frame.setVisible(true);
}

代码示例来源：origin: libgdx/libgdx

public ColorSlider (Color[] paletteColors) {
  this.paletteColors = paletteColors;
  setLayout(new GridBagLayout());
  {
    slider = new JSlider(0, 1000, 0);
    slider.setPaintTrack(false);
    add(slider, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL,
      new Insets(0, 6, 0, 6), 0, 0));
  }
  {
    colorPicker = new ColorPicker();
    add(colorPicker, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
      GridBagConstraints.HORIZONTAL, new Insets(0, 6, 0, 6), 0, 0));
  }
  slider.addChangeListener(new ChangeListener() {
    public void stateChanged (ChangeEvent event) {
      colorPicked();
    }
  });
}

代码示例来源：origin: fossasia/neurolab-desktop

Font bigFont = new Font(Font.SANS_SERIF, Font.PLAIN, 16);
window = new JFrame()
JFrame controlPanel = new JFrame();
controlPanel.setSize(80, windowHeight);
controlPanel.setLocationRelativeTo(window);
controlPanel.setLayout(new BoxLayout(controlPanel.getContentPane(), BoxLayout.X_AXIS));
JSlider sliderMin = new JSlider(SwingConstants.VERTICAL, -1000, 1000, 0);
JSlider sliderMax = new JSlider(SwingConstants.VERTICAL, -1000, 5000, 30);
sliderMin.addChangeListener(new ChangeListener()
sliderMax.addChangeListener(new ChangeListener()

代码示例来源：origin: geotools/geotools

panel.add(label, "split 2");
fillOpacitySlider = new JSlider(0, 100, 100);
fillOpacitySlider.setPaintLabels(true);
fillOpacitySlider.setMajorTickSpacing(20);
fillOpacitySlider.addChangeListener(
    new ChangeListener() {
panel.add(btn);
getContentPane().add(panel);
pack();

代码示例来源：origin: nroduit/Weasis

JSlider createSlider(final FloatControl c) {
  if (c == null) {
    return null;
  }
  final JSlider s = new JSlider(0, 1000);
  final float min = c.getMinimum();
  final float max = c.getMaximum();
  final float width = max - min;
  float fval = c.getValue();
  s.setValue((int) ((fval - min) / width * 1000));
  java.util.Hashtable<Integer, JLabel> labels = new java.util.Hashtable<>(3);
  labels.put(0, new JLabel(c.getMinLabel()));
  labels.put(500, new JLabel(c.getMidLabel()));
  labels.put(1000, new JLabel(c.getMaxLabel()));
  s.setLabelTable(labels);
  s.setPaintLabels(true);
  s.setBorder(new TitledBorder(c.getType().toString() + " " + c.getUnits())); //$NON-NLS-1$
  s.addChangeListener(e -> {
    int i = s.getValue();
    float f = min + (i * width / 1000.0f);
    c.setValue(f);
  });
  return s;
}

代码示例来源：origin: stackoverflow.com

quality = new JSlider(JSlider.VERTICAL, 0, 100, 75);
quality.setSnapToTicks(true);
quality.setPaintTicks(true);
quality.setMajorTickSpacing(10);
quality.setMinorTickSpacing(5);
quality.addChangeListener( new ChangeListener(){
  public void stateChanged(ChangeEvent ce) {
    updateImages();
gui.add(quality, BorderLayout.WEST);
dithering = new JCheckBox("Dithering", false);
controls.add(antialiasing);
controls.add(fractionalMetrics);
float qualityFloat = (float)quality.getValue()/100f;
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
builder.append(jpgSize);
builder.append(" bytes \tquality: ");
builder.append(quality.getValue());

代码示例来源：origin: ru.sbtqa/monte-media

@Override
  public void run() {
    JFrame fr = new JFrame(f.getName());
    fr.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final JLabel label = new JLabel(new ImageIcon(frames.get(0)));
    final JSlider slider = new JSlider(JSlider.HORIZONTAL, 0, frames.size() - 1, 0);
    slider.addChangeListener(new ChangeListener() {
      @Override
      public void stateChanged(ChangeEvent e) {
        label.setIcon(new ImageIcon(frames.get(slider.getValue())));
      }
    });
    fr.add(BorderLayout.CENTER, label);
    fr.add(BorderLayout.SOUTH, slider);
    fr.pack();
    fr.setVisible(true);
  }
});

代码示例来源：origin: libgdx/libgdx

public ColorSlider (Color[] paletteColors) {
  this.paletteColors = paletteColors;
  setLayout(new GridBagLayout());
  {
    slider = new JSlider(0, 1000, 0);
    slider.setPaintTrack(false);
    add(slider, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL,
      new Insets(0, 6, 0, 6), 0, 0));
  }
  {
    colorPicker = new ColorPicker();
    add(colorPicker, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
      GridBagConstraints.HORIZONTAL, new Insets(0, 6, 0, 6), 0, 0));
  }
  slider.addChangeListener(new ChangeListener() {
    public void stateChanged (ChangeEvent event) {
      colorPicked();
    }
  });
}

代码示例来源：origin: openimaj/openimaj

/**
   * @param title 
   * @param min
   * @param max
   * @param change
   * @return the frame containing the slider
   */
  public static JFrame displaySlider(String title, int min, int max, final Operation<JSlider> change){
    JFrame sliderFrame = new JFrame();
    sliderFrame.setTitle(title);
    sliderFrame.setSize(200,100);
    final JSlider slider = new JSlider(min, max);
    slider.addChangeListener(new ChangeListener() {
      
      @Override
      public void stateChanged(ChangeEvent e) {
        change.perform(slider);
      }
    });
    sliderFrame.add(slider);
    sliderFrame.setVisible(true);
    return sliderFrame;
    
  }
}

代码示例来源：origin: stackoverflow.com

getContentPane().add(bp);
validate();
    f.setMinimumSize( f.getSize() );
    f.setLocationByPlatform(true);
    f.setVisible(true);
options.add( pSampleRate );
framesPerWavelength = new JSlider(JSlider.HORIZONTAL,10,200,25);
framesPerWavelength.setPaintTicks(true);
framesPerWavelength.setMajorTickSpacing(10);
framesPerWavelength.setMinorTickSpacing(5);
framesPerWavelength.setToolTipText("Frames per Wavelength");
framesPerWavelength.addChangeListener( new ChangeListener(){
  public void stateChanged(ChangeEvent ce) {
    setUpSound();
    clip.getControl( FloatControl.Type.MASTER_GAIN );
    );
  volume.setToolTipText("Volume of beep");
  volume.addChangeListener( new ChangeListener(){
    public void stateChanged(ChangeEvent ce) {
      control.setValue( volume.getValue() );
int intFPW = framesPerWavelength.getValue();

代码示例来源：origin: stackoverflow.com

public static void main(String[] args) throws Exception {

  final URL lenna =
    new URL("http://upload.wikimedia.org/wikipedia/en/2/24/Lenna.png");

  final JSlider slider = new JSlider(0, 1000, 500);
  final ImageComponent image = new ImageComponent(lenna);
  slider.addChangeListener(new ChangeListener() {
    @Override
    public void stateChanged(ChangeEvent e) {
      image.setZoom(2. * slider.getValue() / slider.getMaximum());
    }
  });

  JFrame frame = new JFrame("Test");
  frame.add(slider, BorderLayout.NORTH);

  frame.add(new JScrollPane(image));

  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  frame.setSize(400, 300);
  frame.setVisible(true);
}

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