contains(child) → {Boolean} Determines whether the specified display object is a child of the D

addChild(child) → {DisplayObject}

removeChildren(beginIndex, endIndex) Removes all children from this container that are within the begin and end indexes.

getChildIndex(child) → {Number} Returns the index position of a child DisplayObject instance

height : number The height of the displayObjectContainer, setting this will actually modify the scale to achieve the value set

checkVisibility() Starts a page visibility event listener running, or window.onpagehide/onpageshow if not supported by the browser.

postUpdate() This is called automatically before the renderer runs and after the plugins have updated.In postUpdate this is where

visibilityChange(event) This method is called when the document visibility is changed. Parameters

preUpdate() This is called automatically after the plugins preUpdate and before the State.update.Most objects have preUpdate methods

setBackgroundColor(color) Sets the background color for the Stage. The color can be given as a hex string ('#RRGGBB')