/*
* #%L
* gitools-ui-app
* %%
* Copyright (C) 2013 Universitat Pompeu Fabra - Biomedical Genomics group
* %%
* 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 3 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, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
package org.gitools.ui.app.heatmap.panel;
import org.gitools.heatmap.Heatmap;
import org.gitools.heatmap.HeatmapDimension;
import org.gitools.heatmap.HeatmapLayers;
import org.gitools.heatmap.decorator.Decorator;
import org.gitools.ui.app.heatmap.drawer.AbstractHeatmapDrawer;
import org.gitools.ui.app.heatmap.drawer.header.HeatmapHeaderDrawer;
import javax.swing.*;
import java.awt.*;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import static org.gitools.utils.events.EventUtils.isAny;
class AbstractHeatmapPanel extends JPanel implements PropertyChangeListener {
private final AbstractHeatmapDrawer drawer;
AbstractHeatmapPanel(Heatmap heatmap, AbstractHeatmapDrawer drawer) {
this.drawer = drawer;
this.drawer.setHeatmap(heatmap);
heatmap.getColumns().addPropertyChangeListener(this);
heatmap.getRows().addPropertyChangeListener(this);
heatmap.getLayers().addPropertyChangeListener(this);
heatmap.getLayers().getTopLayer().getDecorator().addPropertyChangeListener(this);
setBorder(null);
setBackground(Color.WHITE);
setPreferredSize(drawer.getSize());
}
public AbstractHeatmapDrawer getDrawer() {
return drawer;
}
@Override
protected void paintComponent(Graphics g) {
Dimension size = drawer.getSize();
Rectangle box = new Rectangle(0, 0, size.width, size.height);
Rectangle clip = g.getClipBounds();
Graphics2D gb = (Graphics2D) g;
gb.setRenderingHint(
RenderingHints.KEY_TEXT_ANTIALIASING,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
drawer.draw(gb, box, clip);
}
public void updateSize() {
setPreferredSize(drawer.getSize());
revalidate();
}
@Override
public void propertyChange(PropertyChangeEvent evt) {
if (isAny(evt, HeatmapDimension.class, HeatmapDimension.PROPERTY_HEADERS, HeatmapDimension.PROPERTY_HIGHLIGHTED)) {
if (getDrawer() instanceof HeatmapHeaderDrawer) {
((HeatmapHeaderDrawer) getDrawer()).update();
}
}
if (isAny(evt, HeatmapDimension.class) ||
isAny(evt, Decorator.class) ||
isAny(evt, HeatmapLayers.class)
) {
updateSize();
repaint();
}
}
}