class LineTest {
    function LineTest (path :MovieClip) {
        var x1 :Number = 50;
        var y1 :Number = 50;
        var x2 :Number = 150;
        var y2 :Number = 150;
        path.createEmptyMovieClip("seed", 1);
        var mc :MovieClip = path.seed;
        mc.lineStyle(1,0x000000);
        mc.moveTo(x1, y1);
        mc.lineTo(x2, y1);
        mc.lineTo(x2, y2);
        mc.lineTo(x1, y2);
        mc.lineTo(x1, y1);
    }

    static function main () :Void {
        var base :LineTest = new LineTest(_root);
    }
}

class FillTest {
    function FillTest (path :MovieClip) {
        var x1 :Number = 50;
        var y1 :Number = 50;
        var x2 :Number = 150;
        var y2 :Number = 150;
        path.createEmptyMovieClip("seed", 1);
        var mc :MovieClip = path.seed;
        mc.lineStyle();
        mc.beginFill(0xFF0000);
        mc.moveTo(x1, y1);
        mc.lineTo(x2, y1);
        mc.lineTo(x2, y2);
        mc.lineTo(x1, y2);
        mc.lineTo(x1, y1);
        mc.endFill();
    }

    static function main () :Void {
        var base :FillTest = new FillTest(_root);
    }
}

class JpegLoad {
    private var count :Number;

    function JpegLoad (path) {
        path.createEmptyMovieClip("seed", 1);
        var pMc :MovieClip = path.seed;
        pMc.createEmptyMovieClip("seed", 1);
        var mc :MovieClip = pMc.seed;
        mc.loadMovie("img/test.jpg");
        count = 0;
        var ref = this;
        pMc.onEnterFrame = function () {
            var obj :Object = new Object();
            obj.target = this;
            ref.onEnterFrameHandler(obj);
        };
    }

    public function onEnterFrameHandler (event) :Void {
        var target = event.target;
        count++;
        target._alpha = 50 + 50 * Math.cos(Math.PI * count / 200);
    }

    static function main () :Void {
        var base :JpegLoad = new JpegLoad(_root);
    }
}

class SwfLoad {
    function SwfLoad (path :MovieClip) {
        path.createEmptyMovieClip("seed" ,1);
        var pMc :MovieClip = path.seed;
        pMc.createEmptyMovieClip("seed" ,1);
        var mc :MovieClip = pMc.seed;
        mc.loadMovie("img/test.swf");
    }

    static function main () :Void {
        var base :SwfLoad = new SwfLoad(_root);
    }
}