scorecanvas.java

来自「名作puyo 移植的手机版」· Java 代码 · 共 59 行

/*
 * @autor Zhang JunQin
 */
import java.io.IOException;

import javax.microedition.lcdui.*;

//import com.nokia.mid.ui.*;

class ScoreCanvas extends Canvas{
	private MainMIDlet midlet;
	private int[] scores;
	private String[]times;
	private Score scoreRecord;
	private Image keyImage;
	private int[] imageInfo;
	
	
	public ScoreCanvas(MainMIDlet midlet ,Score scoreRecord){
		this.midlet=midlet;
		this.scoreRecord=scoreRecord;
		this.scoreRecord.loadScore();
		scores=this.scoreRecord.getScores();
		times=this.scoreRecord.getTimes();
		try{
			keyImage=Image.createImage("/pr.png");
		}catch(IOException ioe){
			keyImage=null;
		}
		imageInfo=ImageTool.getImageSequenceInfo(keyImage,28,15);
	}
	protected void paint(Graphics g) {
		g.setColor(0x143f87);
		g.fillRect(0,0,176,208);
		Font font=Font.getDefaultFont();
		int height=font.getHeight();
		g.setFont(font);
		g.setColor(0xffff00);
		for(int i=0;i<times.length;i++){
			g.drawString(times[i]+"  "+scores[i],20,10+i*height,Graphics.TOP|Graphics.LEFT);
		}
		ImageTool.drawFrame(g,keyImage,3,192,28,15,imageInfo,2);
	}
	
	protected void keyPressed(int keyCode){
		if(keyCode==-6){
			exit();
			midlet.showMenu();
		}
	}
	
	private void exit(){
		scores=null;
		times=null;
		scoreRecord=null;
		keyImage=null;
		imageInfo=null;
	}
}