【图】创建自己的ProgressBar组件

今天在flash gamer群与一朋友讨论组件的制作，今天在硬盘里翻了翻，找到了几个用mx2004做的组件。

这个是纯as的ProgressBar
as文件
/**
* looding bar
*
* @作者章精设(zjs35)
* @版本　v1
*/
import fc.graphics.draw2d.Rect;
import fc.graphics.draw2d.GDI;
import fc.graphics.*;
import fc.text.DrawString;
import fc.utils.Delegate;
import fc.events.EventDispatcher;
import mx.core.UIObject;
[Event("complete")]
[Event("progress")]
[TagName("ProgressBar")]
[IconFile("ProgressBar.png")]
class ProgressBar extends UIObject {
  private var dispatchEvent:Function;
  public var addEventListener:Function;
  public var removeEventListener:Function;
  private var _bar:GDI;
  private var _str:DrawString;
  private var _mc:MovieClip;
  var _source:Object;
  var _id:Number;
  var bar:MovieClip;

  public function ProgressBar() {
    EventDispatcher.initialize(this);
  }
&nb

[1] 200605/2110_2.html'>[2] 200605/2110_3.html'>[3] 200605/2110_4.html'>[4] 200605/2110_5.html'>[5] 200605/2110_2.html'>下一页

sp;function get source() {
    return getSource();
  }
  [Inspectable(defaultvalue="")]
  function set source(x) {
    setSource(x);
  }
  function getSource(Void) {
    return _source;
  }
  function setSource(val):Void {
    if (typeof (val) == "string") {
      val = eval(val);
    }
    if (val != null && val != undefined && val != "") {
      _source = val;
      //trace([_source, typeof (_source)]);
      _id = setInterval(this, "setProgress", 80);
      dispatchEvent({type:"progress", value:0, target:this});
    }
  }
  function setProgress() {
    if (!_visible) {
      _visible

200605/2110.html'>上一页 200605/2110.html'>[1] [2] 200605/2110_3.html'>[3] 200605/2110_4.html'>[4] 200605/2110_5.html'>[5] 200605/2110_3.html'>下一页

= true;
    }
    var p1 = _source.getBytesLoaded();
    var p2 = _source.getBytesTotal();
    var p = fc.math.Num.point(p1/p2, 2)*100;
    _mc._xscale = p;
    var s = "加载 "+p+"%";
    dispatchEvent({type:"progress", value:p, target:this});
    _str.reset(s);
    if (p=100) {
      dispatchEvent({type:"complete", value:_source, target:this});
      clearInterval(_id);
      complete();
    }
  }
  function complete() {
    _bar.target = _mc;
    _bar.clear();
    _bar.target = this;
    _bar.clear();
    _str.clear();
    init();
  }
  public function init() {
    super.init();
    //widt

200605/2110_2.html'>上一页 200605/2110.html'>[1] 200605/2110_2.html'>[2] [3] 200605/2110_4.html'>[4] 200605/2110_5.html'>[5] 200605/2110_4.html'>下一页

h = bar._width;
    //height = bar._height;
    bar._visible = false;
  }
  function draw() {
    //loading条的尺寸
    var _w = __width;
    var _h = __height;
    //文本创建
    _str = new DrawString();
    _str.target = this;tulaoshi
    _str.format(0x333333, "Tahoma", 11);
    _str.draw("加载 0%");
    _str.setXy(_w, (_h-_str.height)/2);
    _bar = GDI.getInstance();
    //背景
    _bar.target = this;
    _bar.fill(new SolidBrush(Color.fill, 100), new Rect(0, 0, _w, _h));
    _bar.line(new Pen(1, 0x919999, 100), new Rect(0, 0, _w, _h));
    _bar.line(new Pen(1, 0xd5dddd, 100), new Rect(2, 2, _w-2, _h-2));
    //loading条
    _mc = this.cre

200605/2110_3.html'>上一页 200605/2110.html'>[1] 200605/2110_2.html'>[2] 200605/2110_3.html'>[3] [4] 200605/2110_5.html'>[5] 200605/2110_5.html'>下一页

ateEmptyMovieClip("back", this.getNextHighestDepth());
    _bar.target = _mc;
    _bar.fill(new SolidBrush(Color.line, 40), new Rect(2, 2, _w-2, _h-2));
    _mc._xscale = 0;
    //_visible = false;
  }
  function size() {
    super.size();
  }
} 图示

图片如下：