nl.cloudfarming.client.fleet.machine.windows.ImagePanel Maven / Gradle / Ivy

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/**
 * Copyright (C) 2008-2012 AgroSense Foundation.
 *
 * AgroSense is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * There are special exceptions to the terms and conditions of the GPLv3 as it is applied to
 * this software, see the FLOSS License Exception
 * .
 *
 * AgroSense 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with AgroSense.  If not, see .
 */
package nl.cloudfarming.client.fleet.machine.windows;

import java.awt.Image;
import javax.swing.ImageIcon;

/**
 *
 * @author Timon Veenstra 
 */
public class ImagePanel extends javax.swing.JPanel {

    /**
     * Creates new form ImagePanel
     */
    public ImagePanel() {
        initComponents();
    }
    
    
    public void setImage(ImageIcon imageIcon) {
        if (imageIcon !=null){
            imagePanel.setImage(imageIcon.getImage());
        }else{
            //FIXME TV: Load default image
        }
        
    }

    private ImageIcon scale(ImageIcon imageIcon) {
        if (imageIcon != null) {
            int width = imageIcon.getIconWidth();
            int height = imageIcon.getIconHeight();
            float xScaleFactor = width / imagePanel.getPreferredSize().width;
            float yScaleFactor = height / imagePanel.getPreferredSize().height;
            float scaleFactor = Math.max(xScaleFactor, yScaleFactor);
            int scaledWidth = Math.round(width / scaleFactor);
            int scaledHeight = Math.round(height / scaleFactor);
            Image scaledImage = imageIcon.getImage().getScaledInstance(scaledWidth, scaledHeight, Image.SCALE_SMOOTH);
            imageIcon = new ImageIcon(scaledImage);
        }
        return imageIcon;
    }    

    /**
     * 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")
    // //GEN-BEGIN:initComponents
    private void initComponents() {

        imagePanel = new org.jdesktop.swingx.JXImagePanel();

        javax.swing.GroupLayout imagePanelLayout = new javax.swing.GroupLayout(imagePanel);
        imagePanel.setLayout(imagePanelLayout);
        imagePanelLayout.setHorizontalGroup(
            imagePanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 400, Short.MAX_VALUE)
        );
        imagePanelLayout.setVerticalGroup(
            imagePanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 300, Short.MAX_VALUE)
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(imagePanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(imagePanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
    }// //GEN-END:initComponents
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private org.jdesktop.swingx.JXImagePanel imagePanel;
    // End of variables declaration//GEN-END:variables
}