schedule this Object for redefining it's transformation
You should usually not need to call this yourself,
the Object will be automatically scheduled
when you modify it's transformation.
schedule this Object for redrawing
The Object will (on JavaScript: should) be redrawn before the next frame is shown to the user.
Call this function whenever your Object needs to redraw itself because it's (immediate) content changed
- there's no need to call it if anything changes about it's children.
dispatch the given Event
tries to dispatch the given Event to any registered listeners.
If no handler is found, 'bubble' the Event - i.e., pass it up to our parent.