Function CommentManager

src/CommentManager.js:32–85

(stageObject)

  };

  function CommentManager(stageObject){
    var __timer = 0;

    this._listeners = {};
    this._lastPosition = 0;

    this.stage = stageObject;
    this.options = {
      global:{
        opacity:1,
        scale:1,
        className:"cmt"
      },
      scroll:{
        opacity:1,
        scale:1
      },
      limit: 0,
      seekTrigger: 2000
    };
    this.timeline = [];
    this.runline = [];
    this.position = 0;

    this.factory = null;
    this.filter = null;
    this.csa = {
      scroll: new CommentSpaceAllocator(0,0),
      top: new AnchorCommentSpaceAllocator(0,0),
      bottom: new AnchorCommentSpaceAllocator(0,0),
      reverse: new CommentSpaceAllocator(0,0),
      scrollbtm: new CommentSpaceAllocator(0,0)
    };

    /** Precompute the offset width **/
    this.width = this.stage.offsetWidth;
    this.height = this.stage.offsetHeight;
    this._startTimer = function () {
      if (__timer > 0) {
        return;
      }
      var lastTPos = new Date().getTime();
      var cmMgr = this;
      __timer = window.setInterval(function () {
        var elapsed = new Date().getTime() - lastTPos;
        lastTPos = new Date().getTime();
        cmMgr.onTimerEvent(elapsed,cmMgr);
      },10);
    };
    this._stopTimer = function () {
      window.clearInterval(__timer);
      __timer = 0;
    };
  }

  /** Public **/
  CommentManager.prototype.stop = function(){