Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.BorderLayout;
import java.awt.Dimension;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;

public class Main extends JFrame {

    public Main() {
        setDefaultCloseOperation(EXIT_ON_CLOSE);
        setSize(400, 400);
        JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
        split.setDividerLocation(200);
        add(split);

        JPanel panel1 = new JPanel();
        panel1.setLayout(new BorderLayout());
        panel1.add(new JLabel("top panel"), BorderLayout.NORTH);

        JPanel myDrawPanel = new JPanel();
        myDrawPanel.setPreferredSize(new Dimension(100, 100));
        myDrawPanel.add(new JLabel("draw panel here!"));
        panel1.add(new JScrollPane(myDrawPanel), BorderLayout.CENTER);

        split.setTopComponent(panel1);

        JPanel panel2 = new JPanel();
        panel2.add(new JLabel("bottom panel"));
        split.setBottomComponent(panel2);
        setVisible(true);
    }

    public static void main(String[] args) {
        new Main();
    }
}