MainPanel.java

package org.chartsy.main;

import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Insets;
import java.awt.LayoutManager;
import java.io.Serializable;
import javax.swing.BorderFactory;
import javax.swing.JLayeredPane;
import org.chartsy.main.axis.DateAxis;
import org.chartsy.main.axis.Grid;
import org.chartsy.main.axis.PriceAxis;
import org.chartsy.main.data.ChartData;
import org.chartsy.main.utils.SerialVersion;

/**
 *
 * @author viorel.gheba
 */
public class MainPanel extends JLayeredPane implements Serializable
{

    private static final long serialVersionUID = SerialVersion.APPVERSION;

    private ChartFrame chartFrame;
    private ChartSplitPanel sPane;
    private Grid grid;
    private DateAxis dateAxis;
    private PriceAxis priceAxis;

    public MainPanel(ChartFrame frame)
    {
        chartFrame = frame;
        sPane = new ChartSplitPanel(chartFrame);
        grid = new Grid(chartFrame);
        dateAxis = new DateAxis(chartFrame);
        priceAxis = new PriceAxis(chartFrame);

        setOpaque(true);
        setBackground(chartFrame.getChartProperties().getBackgroundColor());
        setBorder(BorderFactory.createEmptyBorder(2, 20, 0, 0));
        setLayout(new LayoutManager()
        {
            public void addLayoutComponent(String name, Component comp)
            {}
            public void removeLayoutComponent(Component comp)
            {}
            public Dimension preferredLayoutSize(Container parent)
            {return new Dimension(0, 0);}
            public Dimension minimumLayoutSize(Container parent)
            {return new Dimension(0, 0);}
            public void layoutContainer(Container parent)
            {
                int right = (int)ChartData.dataOffset.right;
                int bottom = (int)ChartData.dataOffset.bottom;
                Insets insets = parent.getInsets();
                int w = parent.getWidth() - insets.left - insets.right - right;
                int h = parent.getHeight() - insets.top - insets.bottom - bottom;

                grid.setBounds(insets.left, insets.top, w, h);
                dateAxis.setBounds(insets.left, insets.top + h, w, bottom);
                priceAxis.setBounds(insets.left + insets.right + w, insets.top, right, insets.top + insets.bottom + h);
                sPane.setBounds(insets.left, insets.top, w, h);
            }
        });

        add(sPane);
        add(dateAxis);
        add(priceAxis);
        add(grid);

        putClientProperty("print.printable", Boolean.TRUE);
        putClientProperty("print.name", "");
    }

    public ChartSplitPanel getSplitPanel()
    { return sPane; }

    @Override
    public void paint(Graphics g)
    {
        chartFrame.getChartData().calculate(chartFrame);
        chartFrame.getChartData().calculateRange(chartFrame, sPane.getChartPanel().getOverlays());

        setBackground(chartFrame.getChartProperties().getBackgroundColor());

        super.paint(g);
    }

}