Homework assignment # 8: – Using graphics.py Write code to create a figure made

Question

Homework assignment # 8: – Using graphics.py

Write code to create a figure made of at least six shapes, including one circle, one oval, and one rectangle (square).

It may be helpful to plot your layout on graph paper

You can draw and fill using multiple named colors.

For a list click here:  http://www.w3schools.com/colors/colors_names.asp

Remember that as you draw, earlier objects will lie underneath later objects so order counts.

Place an Exit button in the bottom left corner of your window

Bonus points for creativity

Explanation / Answer

package com.newcode;

import java.awt.EventQueue;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Rectangle;

import java.awt.TexturePaint;

import java.awt.image.BufferedImage;

import java.io.File;

import java.io.IOException;

import java.util.logging.Level;

import java.util.logging.Logger;

import javax.imageio.ImageIO;

import javax.swing.JFrame;

import javax.swing.JPanel;

class Surface extends JPanel {

    private BufferedImage slate;

    private BufferedImage java;

    private BufferedImage pane;

    private TexturePaint slatetp;

    private TexturePaint javatp;

    private TexturePaint panetp;

    public Surface() {

        loadImages();

    }

    private void loadImages() {

        try {

            slate = ImageIO.read(new File("slate.png"));

            java = ImageIO.read(new File("java.png"));

            pane = ImageIO.read(new File("pane.png"));

        } catch (IOException ex) {

            Logger.getLogger(Surface.class.getName()).log(

                    Level.SEVERE, null, ex);

        }

    }

    private void doDrawing(Graphics g) {

        Graphics2D g2d = (Graphics2D) g.create();

        slatetp = new TexturePaint(slate, new Rectangle(0, 0, 90, 60));

        javatp = new TexturePaint(java, new Rectangle(0, 0, 90, 60));

        panetp = new TexturePaint(pane, new Rectangle(0, 0, 90, 60));

        g2d.setPaint(slatetp);

        g2d.fillRect(10, 15, 90, 60);

        g2d.setPaint(javatp);

        g2d.fillRect(130, 15, 90, 60);

        g2d.setPaint(panetp);

        g2d.fillRect(250, 15, 90, 60);

        g2d.dispose();

    }

    @Override

    public void paintComponent(Graphics g) {

        super.paintComponent(g);

        doDrawing(g);

    }

}

public class TexturesEx extends JFrame {

    public TexturesEx() {

        initUI();

    }

    private void initUI() {

        add(new Surface());

        setTitle("Textures");

        setSize(360, 120);

        setLocationRelativeTo(null);       

        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    }

    public static void main(String[] args) {

        EventQueue.invokeLater(new Runnable() {

            @Override

            public void run() {

                TexturesEx ex = new TexturesEx();

                ex.setVisible(true);

            }

        });

    }

}

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.