Class CoreComment

src/core/Comment.ts:10–500

/// <reference path='Core.d.ts' />
/// <reference path='CommentUtils.ts' />
class CoreComment implements IComment {
  public static LINEAR:Function = function (t:number, b:number, c:number, d:number):number {
    return t * c / d + b;
  };

  public mode:number = 1;
  public stime:number = 0;
  public text:string = '';
  public ttl:number = 4000;
  public dur:number = 4000;
  public cindex:number = -1;

  public motion:Array<Object> = [];
  public movable:boolean = true;

  private _curMotion:number;
  private _motionStart:Array<number>;
  private _motionEnd:Array<number>;
  private _alphaMotion:Object = null;

  public _x:number;
  public _y:number;

  /**
   * Absolute coordinates. Use absolute coordinates if true otherwise use percentages.
   * @type {boolean} use absolute coordinates or not (default true)
   */
  public absolute:boolean = true;
  /**
   * Alignment
   * @type {number} 0=tl, 2=bl, 1=tr, 3=br
   */
  public align:number = 0;
  /**
   * Axis
   * @type {number} 0=dr, 1=dl, 2=ur, 3=ul
   */
  public axis:number = 0;

  public _alpha:number = 1;
  public _size:number = 25;
  private _width:number;
  private _height:number;
  private _color:number = 0xffffff;
  private _border:boolean = false;
  private _shadow:boolean = true;
  private _font:string = '';
  private _transform:CommentUtils.Matrix3D = null;

  public parent:ICommentManager;
  public dom:HTMLDivElement;

  constructor(parent:ICommentManager, init:Object = {}) {
    if (!parent) {
      throw new Error('Comment not bound to comment manager.');
    } else {
      this.parent = parent;
    }