Application: gvSIG desktop » Library: org.gvsig.tools

package org.gvsig.imageviewer;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.awt.Image;

import java.io.File;

import java.net.URL;

import javax.swing.ImageIcon;

import javax.swing.JComponent;

import javax.swing.JLabel;

import javax.swing.JPanel;

@SuppressWarnings("UseSpecificCatch")

public class DefaultImageViewer extends JPanel implements ImageViewer {

    private JLabel label;

    public DefaultImageViewer() {

        this.initComponents();

    }

    private void initComponents() {

        this.label = new JLabel();

        this.setLayout(new BorderLayout());

        this.add(this.label, BorderLayout.CENTER);

        this.setPreferredSize( new Dimension(200,350));

    }

    private void setImage(ImageIcon image) {

        this.label.setIcon(image);

        this.setPreferredSize(new Dimension(image.getIconWidth(), image.getIconHeight()));

    }

    @Override

    public void setImage(URL image) {

        ImageIcon img = new ImageIcon(image);

        this.setImage(img);

    }

    @Override

    public void setImage(File image) {

        try {

            this.setImage(image.toURI().toURL());

        } catch(Exception ex) {

            throw new IllegalArgumentException(ex);

        }

    }

    @Override

    public void setImage(Image image) {

        ImageIcon img = new ImageIcon(image);

        this.setImage(img);

    }

    @Override

    public JComponent asJComponent() {

        return this;

    }

    @Override

    public void clean() {

        this.label.setIcon(null);

    }

}