Rachmat Hidayat (55411706)
Ajeng Aqmarina Jan (50411486)
Lutfi Noviyanti Utami (54411168)
Ada 2 file:
BlurButton.java
import java.awt.image.Kernel;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.awt.image.ConvolveOp;
import javax.swing.JButton;
@SuppressWarnings("serial")
public class BlurButton extends JButton
{
public BlurButton(String txt)
{
super(txt);
}
public void paintComponent(Graphics graph)
{
if(isEnabled())
{
super.paintComponent(graph);
return;
}
BufferedImage bi = new BufferedImage(getWidth(), getHeight(), BufferedImage.TYPE_INT_RGB);
super.paintComponent(bi.getGraphics());
float kernel[] = {0.10f,0.10f,0.10f,
0.10f,0.20f,0.10f,
0.10f,0.10f,0.10f
};
ConvolveOp cop = new ConvolveOp(new Kernel(3, 3, kernel));
Image img = cop.filter(bi, null);
graph.drawImage(img,0,0,null);
}
}
