ffa.floodFillScanLineWithStack(x, y, Color.GREEN.getRGB(), ffa.getColor(x, y)); // - 16660142
long endTime = System.nanoTime() - startTime;
System.out.println("run time = " + endTime);
ffa.updateResult();
this.repaint();
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
}
package com.gloomyfish.paint.fill;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.MediaTracker;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.JComponent;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
public class FloodFillUI extends JComponent implements MouseListener{
/**
*
*/
private static final long serialVersionUID = 1L;
private BufferedImage rawImg;
private MediaTracker tracker;
private Dimension mySize;
FloodFillAlgorithm ffa;
public FloodFillUI(File f)
{
try {
rawImg = ImageIO.read(f);
} catch (IOException e1) {
e1.printStackTrace();
}
tracker = new MediaTracker(this);
tracker.addImage(rawImg, 1);
// blocked 10 seconds to load the image data
try {
if (!tracker.waitForID(1, 10000)) {
System.out.println("Load error.");
System.exit(1);
}// end if
} catch (InterruptedException e) {
e.printStackTrace();
System.exit(1);
}// end catch
mySize = new Dimension(300, 300);
this.addMouseListener(this);
ffa = new FloodFillAlgorithm(rawImg);
JFrame imageFrame = new JFrame("Flood File Algorithm Demo - Gloomyfish");
imageFrame.getContentPane().add(this);
imageFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
imageFrame.pack();
imageFrame.setVisible(true);
}
public void paint(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.drawImage(rawImg, 10, 10, rawImg.getWidth(), rawImg.getHeight(), null);
}
public Dimension getPreferredSize() {
return mySize;
}
public Dimension getMinimumSize() {
return mySize;
}
public Dimension getMaximumSize() {
return mySize;
}
public static void main(String[] args) {
JFileChooser chooser = new JFileChooser();
chooser.showOpenDialog(null);
File f = chooser.getSelectedFile();
new FloodFillUI(f);
}
@Override
public void mouseClicked(MouseEvent e) {
System.out.println("Mouse Clicked Event!!");
int x = (int)e.getPoint().getX();
int y = (int)e.getPoint().getY();
System.out.println("mouse location x = " + x); // column
System.out.println("mouse location y = " + y); // row
System.out.println();
long startTime = System.nanoTime();
// ffa.floodFill4(x, y, Color.GREEN.getRGB(), ffa.getColor(x, y));
// ffa.floodFill8(x, y, Color.GREEN.getRGB(), ffa.getColor(x, y));
// ffa.floodF