//**************************************
// Name: Translate and Rotate
// Description:This applet basically draws some shapes and then, rotates the applet screen to some angle depending upon click(make sure you click on applet to rotate it to a specific angle).
comments are highly accepted.
// By: Creator_1493
//
//This code is copyrighted and has// limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=7026&lngWId=2//for details.//**************************************
// Translation and Rotation applet
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.geom.Ellipse2D;
import java.awt.geom.RoundRectangle2D;
import javax.swing.JComponent;
import javax.swing.JFrame;
public class Translate_Rotate extends JComponent {
private Image image;
private int theta;
public Translate_Rotate() {
image = Toolkit.getDefaultToolkit().getImage("A.jpg");
theta = 0;
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
theta = (theta + 15) % 360;
repaint();
}
});
}
public void paint(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
int cx = getSize().width / 2;
int cy = getSize().height / 2;
g2.translate(cx, cy);
g2.rotate(theta * Math.PI / 180);
Shape oldClip = g2.getClip();
Shape e = new Ellipse2D.Float(-cx, -cy, cx * 3, cy * 2);
g2.clip(e);
Shape c = new Ellipse2D.Float(-cx, -cy, cx * 3 / 4, cy * 3);
g2.setPaint(new GradientPaint(40, 40, Color.green, 70, 40, Color.yellow, true));
g2.fill(c);
Shape c2 = new Ellipse2D.Float(-cx * 2, -cy /2, cx * 2, cy * 5);
g2.setPaint(new GradientPaint(40, 40, Color.red, 70, 40, Color.green, true));
g2.fill(c2);
g2.setPaint(Color.cyan);
g2.fillOval(cx / 4, 10, cx * 2, cy / 2);
g2.setClip(oldClip);
g2.setFont(new Font("Times New Roman", Font.ITALIC, 100));
g2.setPaint(new GradientPaint(-cx, 0, Color.black, cx, 0, Color.black, false));
g2.drawString("CREATOR 1493!", -cx * 3 / 4, cy / 4);
AlphaComposite ac = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, (float) .75);
g2.setComposite(ac);
Shape r = new RoundRectangle2D.Float(0, -cy * 3 / 4, cx * 1 / 4, cy * 3 / 4, 20, 20);
g2.setStroke(new BasicStroke(4));
g2.setPaint(Color.magenta);
g2.fill(r);
g2.setPaint(Color.orange);
g2.draw(r);
Shape r2 = new RoundRectangle2D.Float(20, -cy * 1 / 4, cx * 1 / 4, cy * 3 / 4, 120, 100);
g2.setStroke(new BasicStroke(5));
g2.setPaint(Color.yellow);
g2.fill(r2);
g2.setPaint(Color.red);
g2.draw(r2);
g2.drawImage(image, -cx / 3, -cy / 2, this);
}
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.add(new Translate_Rotate(), BorderLayout.CENTER);
frame.setSize(300, 300);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}
// end
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