/*
* org.openmicroscopy.shoola.agents.dataBrowser.view.SlideShowCanvas
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2008 University of Dundee. All rights reserved.
*
*
* This program 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 2 of the License, or
* (at your option) any later version.
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.agents.dataBrowser.view;
//Java imports
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
import javax.swing.BorderFactory;
import javax.swing.JComponent;
import javax.swing.border.BevelBorder;
//Third-party libraries
//Application-internal dependencies
import org.openmicroscopy.shoola.agents.imviewer.util.ImagePaintingFactory;
import org.openmicroscopy.shoola.util.ui.UIUtilities;
/**
* Displays a full size image.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* <small>
* (<b>Internal version:</b> $Revision: $Date: $)
* </small>
* @since OME3.0
*/
class SlideShowCanvas
extends JComponent
{
/** Bound property indicating to select the next image. */
static final String SELECT_NEXT_PROPERTY = "selectNext";
/** The image to paint. */
private BufferedImage image;
/** Creates a new instance. */
SlideShowCanvas()
{
setDoubleBuffered(true);
setOpaque(false);
setBorder(BorderFactory.createBevelBorder(
BevelBorder.LOWERED, UIUtilities.INNER_BORDER_HIGHLIGHT,
UIUtilities.INNER_BORDER_SHADOW));
addMouseListener(new MouseAdapter() {
/**
* Fires a property to select the next image.
* @see MouseAdapter#mouseReleased(MouseEvent)
*/
public void mouseReleased(MouseEvent e) {
super.mouseReleased(e);
firePropertyChange(SELECT_NEXT_PROPERTY, Boolean.FALSE,
Boolean.TRUE);
}
});
}
/**
* Paints the passed image.
*
* @param image The image to paint.
*/
void paintImage(BufferedImage image)
{
if (image == null) return;
this.image = image;
Dimension d = new Dimension(image.getWidth(), image.getHeight());
setPreferredSize(d);
setSize(d);
repaint();
}
/**
* Overridden to paint the thumbnail.
* @see JComponent#paintComponent(Graphics)
*/
public void paintComponent(Graphics g)
{
Graphics2D g2D = (Graphics2D) g;
if (image == null) return;
ImagePaintingFactory.setGraphicRenderingSettings(g2D);
g2D.drawImage(image, null,0, 0);
}
}