Sheer with AffineTransform in Java
Description
The following code shows how to sheer with AffineTransform.
Example
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.geom.AffineTransform;
/* w w w .ja va2 s .c om*/
import javax.swing.JComponent;
import javax.swing.JFrame;
class MyCanvas extends JComponent {
public void paint(Graphics g) {
AffineTransform atrans = null;
Graphics2D g2d = (Graphics2D) g;
atrans = AffineTransform.getShearInstance(.1, .5);
g2d.fillRect(50, 50, 100, 50);
if (atrans != null)
g2d.setTransform(atrans);
g2d.fillRect(50, 50, 100, 50);
}
}
public class Main {
public static void main(String[] a) {
JFrame window = new JFrame();
window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
window.setBounds(30, 30, 450, 450);
window.getContentPane().add(new MyCanvas());
window.setVisible(true);
}
}
The code above generates the following result.