Java tutorial
/* * Copyright (C) 2014 Institute for Bioinformatics and Systems Biology, University Giessen, Germany * * 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/>. */ package de.cebitec.readXplorer.plotting; import java.awt.Graphics2D; import org.jfree.chart.ChartPanel; import org.jfree.chart.event.OverlayChangeListener; import org.jfree.chart.panel.Overlay; /** * * @author kstaderm */ public class ChartPanelOverlay implements Overlay { private MouseActions mouseActions; public ChartPanelOverlay(MouseActions mouseActions) { this.mouseActions = mouseActions; } @Override public void paintOverlay(Graphics2D gd, ChartPanel pnl) { PlotDataItem selectedItem = mouseActions.getSelectedItem(); if (selectedItem != null) { } } @Override public void addChangeListener(OverlayChangeListener ol) { } @Override public void removeChangeListener(OverlayChangeListener ol) { } }