org.ujmp.jfreechart.AbstractChartPanel.java Source code

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Here is the source code for org.ujmp.jfreechart.AbstractChartPanel.java

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/*
 * Copyright (C) 2008-2015 by Holger Arndt
 *
 * This file is part of the Universal Java Matrix Package (UJMP).
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership and licensing.
 *
 * UJMP is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * UJMP 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with UJMP; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA  02110-1301  USA
 */

package org.ujmp.jfreechart;

import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.io.File;

import javax.swing.JFrame;

import org.jfree.chart.ChartPanel;
import org.ujmp.core.filematrix.FileFormat;
import org.ujmp.gui.MatrixGUIObject;
import org.ujmp.gui.interfaces.CanRenderGraph;
import org.ujmp.gui.io.ExportJPEG;
import org.ujmp.gui.io.ExportPDF;

public abstract class AbstractChartPanel extends ChartPanel implements CanRenderGraph {
    private static final long serialVersionUID = -7609107739440534835L;

    private ChartConfiguration config = null;

    private MatrixGUIObject matrix = null;

    public AbstractChartPanel(MatrixGUIObject matrix, ChartConfiguration config) {
        super(null, true);
        this.matrix = matrix;
        this.config = config;
        setPreferredSize(new Dimension(800, 600));
        setMaximumDrawWidth(2000);
        setMaximumDrawHeight(2000);
        redraw();
    }

    public synchronized void renderGraph(Graphics2D g2d) {
        Rectangle2D r = new Rectangle2D.Double(0, 0, getWidth(), getHeight());
        try {
            redraw();
        } catch (Exception e) {
        }
        getChart().draw(g2d, r);
    }

    public synchronized void export(FileFormat fileFormat, File file) {
        JFrame frame = null;
        if (isVisible()) {
            frame = new JFrame();
            frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
            frame.setContentPane(this);
            frame.setSize(800, 600);
            frame.setVisible(true);
            try {
                redraw();
                repaint();
            } catch (Exception e) {
            }
        }
        if (FileFormat.JPG.equals(fileFormat)) {
            try {
                ExportJPEG.save(file, this);
            } catch (Exception e) {
            }
        } else if (FileFormat.PDF.equals(fileFormat)) {
            try {
                ExportPDF.save(file, this);
            } catch (Exception e) {
            }
        } else {
            throw new RuntimeException("FileFormat not yet supported: " + fileFormat);
        }
        if (frame != null) {
            frame.setVisible(false);
            frame = null;
        }
    }

    // public synchronized void redraw() {

    // ((MatrixGUIObject) m.getGUIObject()).getRowSelectionModel()
    // .addListSelectionListener(this);

    // addComponentListener(this);

    // updatePopupMenu();

    // dataset.addChangeListener(this);

    // if (showBorder) {
    // setBorder(BorderFactory.createTitledBorder("Chart"));
    // }

    // chart.setBackgroundPaint(UIManager.getColor("Panel.background"));

    // plot.addChangeListener(this);
    //
    // zeroMarker.setPaint(new Color(0, 0, 0, 128));
    // plot.addRangeMarker(zeroMarker, Layer.FOREGROUND);
    //
    // try {
    // plot.addRangeMarker(dataset.getMeanMarker(0));
    // plot.addRangeMarker(dataset.getStandardDeviationMarker(0));
    // plot.addRangeMarker(dataset.getMinMaxMarker(0));
    // } catch (Exception e) {
    // System.out.println("error in VariableChartPanel");
    // }

    // rangeSelection.setPaint(new Color(200, 200, 235, 128));
    // rangeSelection.setLabelPaint(new Color(0, 0, 0));
    // rangeSelection.setLabelAnchor(RectangleAnchor.TOP);
    // rangeSelection.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    // rangeSelection.setOutlinePaint(new Color(50, 50, 235));
    // plot.addDomainMarker(rangeSelection, Layer.FOREGROUND);

    // legend = chart.getLegend();
    // chart.clearSubtitles();
    // }

    public abstract void redraw();

    public synchronized ChartConfiguration getConfig() {
        return config;
    }

    public synchronized void setConfig(ChartConfiguration config) {
        this.config = config;
        redraw();
    }

    public MatrixGUIObject getMatrix() {
        return matrix;
    }

    public synchronized void setMatrix(MatrixGUIObject matrix) {
        this.matrix = matrix;
        redraw();
    }

}