SizerPanel.java

/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>
Website : http://www.gephi.org

This file is part of Gephi.

Gephi is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

Gephi is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with Gephi.  If not, see <http://www.gnu.org/licenses/>.
*/
package org.gephi.ui.tools.plugin;

import java.text.DecimalFormat;

/**
 *
 * @author Mathieu Bastian
 */
public class SizerPanel extends javax.swing.JPanel {

    private float avgSize;
    private DecimalFormat formatter;

    /** Creates new form SizePanel */
    public SizerPanel() {
        initComponents();
        formatter = new DecimalFormat();
        formatter.setMaximumFractionDigits(2);
    }

    public float getAvgSize() {
        return avgSize;
    }

    public void setAvgSize(float avgSize) {
        this.avgSize = avgSize;
        if (avgSize == -1) {
            sizeLabel.setText("NaN");
        }
        String str = formatter.format(avgSize);
        if (!str.equals(sizeLabel.getText())) {
            sizeLabel.setText(str);
        }
    }

    /** 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() {
        java.awt.GridBagConstraints gridBagConstraints;

        jLabel1 = new javax.swing.JLabel();
        labelSize = new javax.swing.JLabel();
        sizeLabel = new javax.swing.JLabel();

        setLayout(new java.awt.GridBagLayout());

        jLabel1.setFont(new java.awt.Font("Tahoma", 0, 10)); // NOI18N
        jLabel1.setText(org.openide.util.NbBundle.getMessage(SizerPanel.class, "SizerPanel.jLabel1.text")); // NOI18N
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(0, 4, 0, 0);
        add(jLabel1, gridBagConstraints);

        labelSize.setFont(new java.awt.Font("Tahoma", 0, 10)); // NOI18N
        labelSize.setText(org.openide.util.NbBundle.getMessage(SizerPanel.class, "SizerPanel.labelSize.text")); // NOI18N
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
        gridBagConstraints.insets = new java.awt.Insets(0, 0, 0, 4);
        add(labelSize, gridBagConstraints);

        sizeLabel.setFont(new java.awt.Font("Tahoma", 0, 10)); // NOI18N
        sizeLabel.setText(org.openide.util.NbBundle.getMessage(SizerPanel.class, "SizerPanel.sizeLabel.text")); // NOI18N
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 2;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.insets = new java.awt.Insets(0, 0, 0, 3);
        add(sizeLabel, gridBagConstraints);
    }// </editor-fold>//GEN-END:initComponents
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel labelSize;
    private javax.swing.JLabel sizeLabel;
    // End of variables declaration//GEN-END:variables
}