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Flash 8 Actionscript 2.0 Knowledgebase
A Zoom Effect Using The Tween Class  

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How to create this zoom effect with the tween class

Actionscript

import mx.transitions.Tween;
import mx.transitions.easing.*;

var xScaleT:Tween = new Tween(my_mc, "_xscale", Strong.easeOut, 0, 100, 6, true);
var yScaleT:Tween = new Tween(my_mc, "_yscale", Strong.easeOut, 0, 100, 6, true);

Note: Press the "refresh" button in the browser to play the animation again.


The tween transition class is imported.


import mx.transitions.Tween;

All the easing transitions are imported to the ........

import mx.transitions.easing.*;

A new tween is contructed named "xScale" and defined using the tween class syntax:
Tween (object name, property, ease class, ,,,).


var xScaleT:Tween = new Tween(my_mc, "_xscale", Strong.easeOut, 0, 100, 6, true);

A similar tween in contructed to control scaling in the y dimention.

var yScaleT:Tween = new Tween(my_mc, "_yscale", Strong.easeOut, 0, 100, 6, true);


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