package zadanie2linie;

import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Graphics;

/**
 *
 * @author Let
 */
public class Plotno extends Canvas {

    protected void paint(Graphics g) {
        g.setColor(255,255,255);
        g.fillRect(0, 0, this.getWidth(), this.getHeight());
        int x1 = 0;
        int x2=this.getWidth();
        int y1 = 0;
        int y2= this.getHeight();

        for (int i = 0;i<=(this.getHeight()/20);i++){
        g.setColor(0,0,0);
        g.drawLine(x1, y1, x2, y2);
        y1=y1+20;
        y2=y2-20;
        }
        x2=0;
        x1 = 0;
        y1 = 0;
        y2= this.getHeight();

         for (int i = 0;i<=this.getHeight()/10;i++){
        g.setColor(0,0,0);
        g.drawLine(x1, y1, x2 ,y2 );
        x2=x2+10;
        y1=y1+10;
        }
        x2=0;
        x1 = this.getWidth();
        y1 = 0;
        y2= 0;
          for (int i = 0;i<=this.getHeight()/10;i++){
        g.setColor(0,0,0);
        g.drawLine(x1, y1, x2 ,y2 );
        y1=y1+10;
        x2=x2+10;
        }
    }


}