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

public class TreObjekt extends Canvas {
    private int cirkel_x = 40;
    private int cirkel_y = 40;
    private int cirkel_radie = 20;
    private int triangel_x = 100;
    private int triangel_y = 40;
    private int triangel_hojd = 20;
    private int kvadrat_x = 40;
    private int kvadrat_y = 100;
    private int kvadrat_sida = 20;

    public void paint(Graphics g) {
        int w = getWidth();
        int h = getHeight();
        g.setColor(0xff0000);
        g.fillRect(0, 0, w-1, h-1);

        g.setColor(0x000000);
        g.fillArc(cirkel_x - cirkel_radie, cirkel_y - cirkel_radie, 2*cirkel_radie, 2*cirkel_radie, 0, 360);
        g.fillTriangle(triangel_x, triangel_y,
                       triangel_x + triangel_hojd / 2, triangel_y - triangel_hojd,
                       triangel_x + triangel_hojd, triangel_y);
        g.fillRect(kvadrat_x, kvadrat_y, kvadrat_sida, kvadrat_sida);
    }
}