TanSanC

package com.tistory.tansanc;

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Font;

import java.awt.Graphics;

import java.awt.Image;

import java.awt.Toolkit;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.awt.event.MouseMotionListener;

import javax.swing.JButton;

import javax.swing.JComponent;

import javax.swing.JFrame;

// 그림이 그려지는 컴포넌트를 정의

class MyComponent extends JComponent {

   public int x = 30;

   public int y = 420;

   public boolean wire = true;

   public void paint(Graphics g) {

       g.setColor(new Color(167, 114, 48));

       g.drawLine(100, 500, 100, 450);

       g.drawLine(100, 450, 75, 400);

       g.drawLine(100, 450, 125, 400);

       if (wire) {

          g.setColor(new Color(0, 255, 0));

          g.drawLine(75, 400, x + 25, y + 25);

         g.drawLine(125, 400, x + 25, y + 25);

       }

       g.setColor(new Color(255, 0, 0));

       g.fillOval(x, y, 50, 50);

       g.setColor(new Color(0, 0, 255));

       g.drawOval(400, 150, 100, 50);

       // x : 400 ~ 500

       // y : 150 ~ 200

       g.drawLine(500, 150, 500, 600);

       g.setFont(new Font("Monospaced", Font.BOLD, 20));

      g.drawString("점수 : " + point, 10, 100);

       if (x + 25 > 400 && x + 25 < 500 && y + 25 > 150 && y + 25 < 200) {

          pointBool = true;

       } else {

          if (pointBool == true) {

             point++;

          }

          pointBool = false;

       }

       Image image;

       try {

          //image = ImageIO.read(this.getClass().getResource("angry.png"));

          image= Toolkit.getDefaultToolkit().getImage("angry.png");

          int w = image.getWidth(null);

          int h = image.getHeight(null);

          g.drawImage(image, x, y, 50, 50, null);

       } catch (Exception e) {

          // TODO Auto-generated catch block

          e.printStackTrace();

       }

   }

   boolean pointBool = false;

   int point = 0;

}

// 프레임 컴포넌트를 상속받아서 정의

public class StarFrame extends JFrame implements ActionListener,

       MouseMotionListener, MouseListener {

   public static final int WIDTH = 800;

   public static final int HEIGHT = 600;

   JButton next = new JButton("Next");

   MyComponent c;

   public StarFrame() {

       setTitle("MyFrame");

       setSize(WIDTH, HEIGHT);

   setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

       setVisible(true);

       // MyComponent 객체 생성하여 프레임에 추가

       c = new MyComponent();

       next.addActionListener(this);

       add(c, BorderLayout.CENTER);

       add(next, BorderLayout.SOUTH);

       addMouseMotionListener(this);

       addMouseListener(this);

   }

   public static void main(String[] args) {

       StarFrame frame = new StarFrame();

   }

   @Override

   public void actionPerformed(ActionEvent arg0) {

       // TODO Auto-generated method stub

   }

   @Override

   public void mouseDragged(MouseEvent arg0) {

       // TODO Auto-generated method stub

       if (arg0.getX() < 140 && arg0.getY() > 400) {

          c.x = arg0.getX() - 30;

          c.y = arg0.getY() - 60;

          c.repaint();

       }

   }

   @Override

   public void mouseMoved(MouseEvent arg0) {

       // TODO Auto-generated method stub

   }

   @Override

   public void mouseClicked(MouseEvent arg0) {

       // TODO Auto-generated method stub

   }

   @Override

   public void mouseEntered(MouseEvent arg0) {

       // TODO Auto-generated method stub

   }

   @Override

   public void mouseExited(MouseEvent arg0) {

       // TODO Auto-generated method stub

   }

   boolean mouse = false;

   int startX;

   int startY;

   int endX;

   int endY;

   @Override

   public void mousePressed(MouseEvent arg0) {

       // TODO Auto-generated method stub

       if (arg0.getX() < 140 && arg0.getY() > 400) {

          if (mouse == false) {

             c.wire = true;

             c.x = arg0.getX() - 30;

             c.y = arg0.getY() - 60;

             c.repaint();

             startX = arg0.getX();

             startY = arg0.getY();

             mouse = true;

          }

       }

   }

   @Override

   public void mouseReleased(MouseEvent arg0) {

       // TODO Auto-generated method stub

       if (mouse == true) {

          endX = arg0.getX();

          endY = arg0.getY();

          System.out.println("power X : " + (startX - endX));

          System.out.println("power Y : " + (startY - endY));

          mouse = false;

          c.wire = false;

          if (ft != null) {

             ft.stop();

          }

          ft = new FlyThread((startX - endX), (startY - endY));

          ft.start();

       }

   }

   FlyThread ft;

   class FlyThread extends Thread {

       int powerX;

       int powerY;

       FlyThread(int powerX, int powerY) {

          this.powerX = powerX;

          this.powerY = powerY;

       }

       @Override

       public void run() {

          while (true) {

             if (c.x > 800 || c.x < -50) {

                 break;

             }

             if (c.y > 600 || c.y < -50) {

                 break;

             }

             c.x += powerX / 10;

             c.y += powerY / 10;

             powerY += 1;

             try {

                 sleep(10);

             } catch (InterruptedException e) {

                 // TODO Auto-generated catch block

                 e.printStackTrace();

             }

             c.repaint();

          }

       }

   }

}

package com.tansanc.tistory;

import java.awt.BorderLayout;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.util.ArrayList;
import java.util.Random;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;

class MyFrame extends JFrame implements KeyListener
{
	JLabel staticText;
	JTextField inputText;
	JLabel resultText;
	long start;
	long end;
	String problemArray[] =
	{ "JAVA", "안녕하세요" };
	ArrayList problemList = new ArrayList();

	public MyFrame()
	{
		problemList.add("JAVA");
		problemList.add("안녕하세요");
		this.setSize(300, 200);
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		this.setTitle("이벤트 예제");
		staticText = new JLabel("Hello World");
		add(staticText, BorderLayout.NORTH);
		inputText = new JTextField("");
		add(inputText, BorderLayout.CENTER);
		resultText = new JLabel("Hello World");
		add(resultText, BorderLayout.SOUTH);

		inputText.addKeyListener(this);

		setVisible(true);
		start = System.currentTimeMillis();
	}

	@Override
	public void keyPressed(KeyEvent e)
	{
	}

	@Override
	public void keyReleased(KeyEvent e)
	{

	}

	@Override
	public void keyTyped(KeyEvent e)
	{
		if (staticText.getText().equals(inputText.getText()))
		{
			Random r = new Random();
			end = System.currentTimeMillis();
			resultText.setText("정답입니다. " + inputText.getText().length()
					/ ((end - start) / 1000.0 / 60.0));
			staticText.setText(problemList.get(r.nextInt(2)));
			inputText.setText("");
		}
	}
}

public class Test
{
	public static void main(String[] args)
	{
		MyFrame t = new MyFrame();
	}
}