Java tutorial
/*- * #%L * Microtubule tracker. * %% * Copyright (C) 2017 MTrack developers. * %% * 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 visualize; import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JFrame; import javax.swing.JPanel; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import ij.gui.GUI; /** * @author Stephan Preibisch */ public class GraphFrame extends JFrame implements ActionListener { private static final long serialVersionUID = 1L; JFreeChart chart = null; ChartPanel chartPanel = null; JPanel mainPanel; public GraphFrame(final JFreeChart chart) { super(); mainPanel = new JPanel(); mainPanel.setLayout(new BorderLayout()); updateWithNewChart(chart, true); JPanel buttonsPanel = new JPanel(); mainPanel.add(buttonsPanel, BorderLayout.SOUTH); setContentPane(mainPanel); validate(); GUI.center(this); } synchronized public void updateWithNewChart(JFreeChart c, boolean setSize) { if (chartPanel != null) remove(chartPanel); chartPanel = null; this.chart = c; chartPanel = new ChartPanel(c); chartPanel.setMouseWheelEnabled(true); chartPanel.setHorizontalAxisTrace(true); mainPanel.add(chartPanel, BorderLayout.CENTER); /* // add extra items final JPopupMenu menu = chartPanel.getPopupMenu(); if ( extraMenuItems != null ) for ( final FileOpenMenuEntry m : extraMenuItems ) { m.setChartPanel( chartPanel ); menu.add( new JMenuItem( m ) ); } */ //menu.get validate(); } @Override public void actionPerformed(ActionEvent e) { } }