code source :

import com.mutationevent.TypeWriter;
var tw:TypeWriter = new TypeWriter(theText, 1, 10);
tw.addEventListener(TypeWriter.COMPLETE, onComplete);
function onComplete(event:Event)
{
	trace("complete", event);
}

class :

/*
* Copyright 2009 Achraf bouyakhsass [http://www.mutationevent.com]
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.mutationevent
{
	import flash.events.*;
	import flash.utils.Timer;
	import flash.text.TextField;
 
	public class TypeWriter extends EventDispatcher
	{
		private var timer:Timer;
		private var count:Number = 0;
		private var str:String;
		private var target:TextField;
		private var charJump:Number = 1;
		private var speed:Number = 50;
		public static var COMPLETE:String = "complete";
 
		public function TypeWriter(tf:TextField, cj:Number, sp:Number)
		{
			charJump = cj;
			speed = sp;
			target = tf;
			str = target.text;
			target.text = "";
 
			timer = new Timer(speed);
			timer.addEventListener(TimerEvent.TIMER, write);
			timer.start();
		}
		private function write(event:TimerEvent):void
		{
			target.text = str.substring(0, count);
			count += charJump;
			if(count > str.length)
			{
				timer.removeEventListener(TimerEvent.TIMER, write);
				dispatchEvent(new Event(TypeWriter.COMPLETE));
			}
		}
	}
}

Télécharger le fichier ici : as3 TypeWriter (87)

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Tags: as3, typewriter

Cet article a été publié le Lundi 10 août 2009 à 0:36 et est classé dans as3, flash. Vous pouvez en suivre les commentaires par le biais du flux RSS 2.0. Vous pouvez aller directement à la fin et laisser un commentaire. Les pings ne sont pas autorisés.