table.java

来自「一个J2ME编写的牌类游戏」· Java 代码 · 共 49 行

package de.tsr.jsol.gui;
import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Graphics;

import de.tsr.jsol.game.*;
import de.tsr.jsol.util.*;

public class Table extends Canvas {
	private int _keyCode;
	private Game _game;
	public Table() {
		_game = new TestGame( getWidth(), getHeight() );
	}
	protected void paint(Graphics g) {
		ClearCanvas(g);
		_game.Paint( g );
		PaintCursor( g );
//		g.drawString( "" + _keyCode, 0, 70, 0);

		if( _game.isGameWon()) {
			g.drawString("Congratulations", 0, 40, 0);
		}
		
//		g.drawString(""+getWidth(), 0, 50, 0);
//		g.drawString(""+getHeight(), 0, 60, 0);		
	}
	
	protected void keyPressed(int keyCode) {
		_keyCode = keyCode;
		if( !_game.isGameWon()) {
			_game.keyPressed( keyCode, getGameAction(keyCode));
			repaint();
		}
	}
	
	protected void PaintCursor( Graphics g ) {
		Position pos = _game.CursorPosition();
		g.setColor(0,0,255);
		g.fillRect( pos.x, pos.y, 4, 4 );
		g.setColor(0,0,0);
	}
	
	protected void ClearCanvas( Graphics g ) {
		g.setColor(255,255,255);
		g.fillRect(0,0,200,200);
		g.setColor(0,0,0);
	}
}