[Superbackgammon-developer] Canvas vs GameCanvas

[Ç. K. <cki...@gm...>]

Selam millet, özellikle emre :P

millet bizim oyunda GameCanvas yerine Canvas kullanabiliriz, şöyleki:

public void keyPressed(int keyCode) {
	int action = getGameAction(keyCode);
	System.out.print(action);
	repaint();
}

Yukraki fonksiyonla tek tek basmaları alabiliyoz. Denemek için kodları
gönderiyorum:

//DenemeOyun.java
package net.caglar;

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

public class DenemeOyun extends MIDlet implements CommandListener {

private DenemeOyunCanvas myCanvas;


public void startApp() {
	myCanvas = new DenemeOyunCanvas(Display.getDisplay(this)); 		
}

public void pauseApp() {
}

public void destroyApp(boolean unconditional) {
}


public void commandAction(Command c, Displayable s) {

}

}




//DenemeOyunCanvas.java
package net.caglar;

import javax.microedition.lcdui.*;

public class DenemeOyunCanvas extends javax.microedition.lcdui.Canvas {

private Display ekran;

public DenemeOyunCanvas(Display d) {
	ekran = d;
	ekran.setCurrent(this);
	repaint();

}

public void keyPressed(int keyCode) {
	int action = getGameAction(keyCode);
	System.out.print(action);
	repaint();
}

protected void paint(Graphics g) {

    int w = getWidth();
    int h = getHeight();
    System.out.print(" width=");
	System.out.print(w);
	System.out.print(" height=");
	System.out.println(h);


    g.setColor(255, 255, 255);
    g.fillRect(0, 0, w, h);

    g.setColor(0, 0, 255);
    g.drawLine(0, 0, w, h);
    g.drawLine(w, 0, 0, h);
    g.drawRect(w/2, h/2, 80, 40);

    g.setColor(255, 0, 0);
    g.fillArc(w/2, h/2, 80, 40, 0, 225);
    //g.drawString("deneme", w/2, h/2, 0);

    String str = "deneme";
    Font f = g.getFont();

    g.drawLine(0, 0, 200, 200);

    int x = 0, y = 0, len=f.stringWidth(str);
    g.drawRect(x, y, len, 15);
    g.drawString(str, x, y, Graphics.TOP|Graphics.LEFT);
    x = 20; y = 20;
    g.drawRect(x, y, len, 15);
    g.drawString(str, x + f.stringWidth(str)/2, y,
Graphics.TOP|Graphics.HCENTER);
    x = 40; y = 40;
    g.drawRect(x, y, len, 15);
    g.drawString(str, x + f.stringWidth(str), y, Graphics.TOP|Graphics.RIGHT);

    x = 60; y = 60;
    g.drawRect(x, y, len, 15);
    g.drawString(str, x, y + f.getBaselinePosition(),
Graphics.BASELINE|Graphics.LEFT);
    x = 80; y = 80;
    g.drawRect(x, y, len, 15);
    g.drawString(str, x + f.stringWidth(str)/2, y +
f.getBaselinePosition(), Graphics.BASELINE|Graphics.HCENTER);
    x = 100; y = 100;
    g.drawRect(x, y, len, 15);
    g.drawString(str, x + f.stringWidth(str), y +
f.getBaselinePosition(), Graphics.BASELINE|Graphics.RIGHT);

}


}


Yorumlarını bekliyorum emre ;)



-- 
Caglar Kilimci
Computer Engineering, 4th Class
Yunusemre Cd. Tura Apt.
70/13 Eskishir/TURKEY
Phone: +905054012959