konva/src/Group.js

///////////////////////////////////////////////////////////////////////
//  Group
///////////////////////////////////////////////////////////////////////
/**
 * Group constructor.  Groups are used to contain shapes or other groups.
 * @constructor
 * @augments Kinetic.Container
 * @param {Object} config
 * @param {Number} [config.x]
 * @param {Number} [config.y]
 * @param {Boolean} [config.visible]
 * @param {Boolean} [config.listening] whether or not the node is listening for events
 * @param {String} [config.id] unique id
 * @param {String} [config.name] non-unique name
 * @param {Number} [config.opacity] determines node opacity.  Can be any number between 0 and 1
 * @param {Object} [config.scale]
 * @param {Number} [config.scale.x]
 * @param {Number} [config.scale.y]
 * @param {Number} [config.rotation] rotation in radians
 * @param {Number} [config.rotationDeg] rotation in degrees
 * @param {Object} [config.offset] offsets default position point and rotation point
 * @param {Number} [config.offset.x]
 * @param {Number} [config.offset.y]
 * @param {Boolean} [config.draggable]
 * @param {String} [config.dragConstraint] can be vertical, horizontal, or none.  The default
 *  is none
 * @param {Object} [config.dragBounds]
 * @param {Number} [config.dragBounds.top]
 * @param {Number} [config.dragBounds.right]
 * @param {Number} [config.dragBounds.bottom]
 * @param {Number} [config.dragBounds.left]
 */
Kinetic.Group = function(config) {
    this._initGroup(config);
};

Kinetic.Group.prototype = {
    _initGroup: function(config) {
        this.nodeType = 'Group';

        // call super constructor
        Kinetic.Container.call(this, config);
    }
};
Kinetic.Global.extend(Kinetic.Group, Kinetic.Container);