class MouseSelectionPopupPanel extends javax.swing.JPanel {

    private ChangeListener changeListener;
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JSlider diameterSlider;
    private javax.swing.JLabel labelDiameter;
    private javax.swing.JLabel labelValue;
    private javax.swing.JCheckBox proportionnalZoomCheckbox;
    private org.jdesktop.beansbinding.BindingGroup bindingGroup;
    // End of variables declaration//GEN-END:variables

    /**
     * Creates new form MouseSelectionPopupPanel
     */
    public MouseSelectionPopupPanel() {
        initComponents();

        diameterSlider.addChangeListener(new ChangeListener() {

            @Override
            public void stateChanged(ChangeEvent e) {
                JSlider source = (JSlider) e.getSource();
                if (!source.getValueIsAdjusting()) {
                    fireChangeEvent(source);
                }
            }
        });

        proportionnalZoomCheckbox.addItemListener(new ItemListener() {

            @Override
            public void itemStateChanged(ItemEvent e) {
                fireChangeEvent(proportionnalZoomCheckbox);
            }
        });
    }

    public boolean isProportionnalToZoom() {
        return proportionnalZoomCheckbox.isSelected();
    }

    public void setProportionnalToZoom(boolean proportionnalToZoom) {
        proportionnalZoomCheckbox.setSelected(proportionnalToZoom);
    }

    public int getDiameter() {
        return diameterSlider.getValue();
    }

    public void setDiameter(int diameter) {
        diameterSlider.setValue(diameter);
    }

    public void setChangeListener(ChangeListener changeListener) {
        this.changeListener = changeListener;
    }

    private void fireChangeEvent(Object source) {
        if (changeListener != null) {
            ChangeEvent changeEvent = new ChangeEvent(source);
            changeListener.stateChanged(changeEvent);
        }
    }

    /**
     * This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {<FILL_FUNCTION_BODY>}// </editor-fold>//GEN-END:initComponents
}

        java.awt.GridBagConstraints gridBagConstraints;
        bindingGroup = new org.jdesktop.beansbinding.BindingGroup();

        labelDiameter = new javax.swing.JLabel();
        diameterSlider = new javax.swing.JSlider();
        labelValue = new javax.swing.JLabel();
        proportionnalZoomCheckbox = new javax.swing.JCheckBox();

        setLayout(new java.awt.GridBagLayout());
        setOpaque(true);
        diameterSlider.setOpaque(true);

        labelDiameter.setText(org.openide.util.NbBundle
            .getMessage(MouseSelectionPopupPanel.class, "MouseSelectionPopupPanel.labelDiameter.text")); // NOI18N
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.FIRST_LINE_START;
        gridBagConstraints.insets = new java.awt.Insets(6, 5, 8, 0);
        add(labelDiameter, gridBagConstraints);

        diameterSlider.setMaximum(1000);
        diameterSlider.setMinimum(1);
        diameterSlider.setValue(1);
        diameterSlider.setFocusable(false);
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.gridwidth = 2;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
        gridBagConstraints.weightx = 1.0;
        add(diameterSlider, gridBagConstraints);

        org.jdesktop.beansbinding.Binding binding = org.jdesktop.beansbinding.Bindings
            .createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, diameterSlider,
                org.jdesktop.beansbinding.ELProperty.create("${value}"), labelValue,
                org.jdesktop.beansbinding.BeanProperty.create("text"));
        bindingGroup.addBinding(binding);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.FIRST_LINE_END;
        gridBagConstraints.insets = new java.awt.Insets(6, 0, 8, 5);
        add(labelValue, gridBagConstraints);

        proportionnalZoomCheckbox.setText(org.openide.util.NbBundle.getMessage(MouseSelectionPopupPanel.class,
            "MouseSelectionPopupPanel.proportionnalZoomCheckbox.text")); // NOI18N
        proportionnalZoomCheckbox.setFocusable(false);
        proportionnalZoomCheckbox.setHorizontalTextPosition(javax.swing.SwingConstants.LEFT);
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.gridwidth = 2;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.insets = new java.awt.Insets(10, 5, 5, 0);
        add(proportionnalZoomCheckbox, gridBagConstraints);

        bindingGroup.bind();
    
<methods>public void <init>() ,public void <init>(java.awt.LayoutManager) ,public void <init>(boolean) ,public void <init>(java.awt.LayoutManager, boolean) ,public javax.accessibility.AccessibleContext getAccessibleContext() ,public javax.swing.plaf.PanelUI getUI() ,public java.lang.String getUIClassID() ,public void setUI(javax.swing.plaf.PanelUI) ,public void updateUI() <variables>private static final java.lang.String uiClassID