MACROMEDIA FLASH MX 2004-USING COMPONENTS Use Manual page 821

Description
Event; notifies listeners that an object has been resized.
The first usage example uses an
component instance.
The second usage example uses a dispatcher/listener event model. A component instance
(
componentInstance
function, also called a handler, on a listener object (
a method with the same name as the event on the listener object; the method is called when the
event is triggered. When the event is triggered, it automatically passes an event object
( ) to the listener object method. Each event object has properties that contain
eventObject
information about the event. You can use these properties to write code that handles the event.
Finally, you call the
instance that broadcasts the event to register the listener with the instance. When the instance
dispatches the event, the listener is called.
For more information, see
Example
The following example calls the
the height when
formListener.handleEvent = function(eventObj){
form.sym1.setSize(sym1.width / 2, sym1.height / 4);
}
form.addEventListener("resize", formListener);
UIObject.reveal
Availability
Flash Player 6 (6.0 79.0).
Edition
Flash MX 2004.
Usage
on(reveal){
...
}
listenerObject = new Object();
listenerObject.reveal = function(eventObject){
...
}
componentInstance.addEventListener("reveal", listenerObject)
Description
Event; broadcast when the object's
handler and must be attached directly to a
on()
) dispatches an event (in this case,
EventDispatcher.addEventListener()
"EventDispatcher class" on page
setSize()
is moved:
form
visible
) and the event is handled by a
resize
listenerObject
method on the component
415.
method to make
sym1
property changes from
) that you create. You define
half the width and a fourth of
to .
false true
UIObject class 821