How would I complete the WholePanel? I am very confused on what more I need to a

Question

How would I complete the WholePanel? I am very confused on what more I need to add.

import java.awt.*;
import javax.swing.*;
import java.awt.event.*; // to use listener interfaces
import javax.swing.JPanel;


public class WholePanel extends JPanel
{
private Color currentColor;
private int currentWidth, currentHeight;
private CanvasPanel canvas;
private JPanel menuPanel;
private JCheckBox fillCheck;
private int x1, y1;

public WholePanel()
{
//white is the default color
currentColor = Color.WHITE;

//default x-y cooridnate, width, and height of a rectangle
currentWidth = currentHeight = 100;
x1 = 100; y1 = 100;

fillCheck = new JCheckBox("Filled");

menuPanel = new JPanel();
menuPanel.add(fillCheck);

canvas = new CanvasPanel();

JSplitPane sPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, menuPanel, canvas);

setLayout(new BorderLayout());
add(sPane, BorderLayout.CENTER);


//to be completed

}

Explanation / Answer

I think the best way to go is by using a paint() method. Paint is called whenever the program is run and u can call it again whenever u want by using repaint(). After creating all the required objects(panels,checkboxes),write the paint method and call whatever object u want to use.

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