[issue about TransFormManager.SCALE_WIDTH_AND_HEIGHT]

Following your advice I have written two solutions, I posted the code, I hope it can be useful to someone.

 

Solution 1 (the very ease way):

 

import com.greensock.transform.TransformManager;
import com.greensock.transform.TransformItem;
import com.greensock.events.TransformEvent;

import flash.display.Sprite;
import flash.text.TextField;
import flash.events.Event;

var _sprite:Sprite;
var _textField:TextField;
var _manager:TransformManager;
var _item:TransformItem;

_sprite = new Sprite()  ;
addChild (_sprite);

_textField = new TextField();
_textField.multiline = true;
_textField.wordWrap = true;
_textField.type = TextFieldType.INPUT;
_textField.border = true;
_textField.text = 'Texto';
_sprite.addChild (_textField);


_manager = new TransformManager();
_item = _manager.addItem(_sprite,TransformManager.SCALE_WIDTH_AND_HEIGHT,true);
_item.addEventListener (TransformEvent.SCALE, onUpdateItem);

function onUpdateItem (event:Event):void {
_textField.width = event.target.width;
_textField.height = event.target.height;
}

 

Solution 2 (The most sophisticated )

 

Main.as

 

package com{

import com.greensock.transform.TransformManager;
import com.greensock.transform.TransformItem;
import com.CustomSprite;
import com.CustomEvent;
import flash.text.TextField;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.text.TextFieldType;
import flash.display.Sprite;

public class Main extends Sprite {

var _textField1:TextField = new TextField();
var _textField2:TextField = new TextField();
var _customSprite:CustomSprite;
var _customSprite2:CustomSprite;
var item1:TransformItem;
var item2:TransformItem;
var _manager:TransformManager;

public function Main () {

_textField1.multiline = true;
_textField1.wordWrap = true;
_textField1.type = TextFieldType.INPUT;
_textField1.border = true;
_textField1.text = 'Texto';

_textField2.multiline = true;
_textField2.wordWrap = true;
_textField2.type = TextFieldType.INPUT;
_textField2.border = true;
_textField2.text = 'Texto 2';

_customSprite = new CustomSprite  ;
addChild (_customSprite);
_customSprite.target = _textField1;

_customSprite2 = new CustomSprite  ;
addChild (_customSprite2);
_customSprite2.target = _textField2;

_manager = new TransformManager();

item1 = _manager.addItem(_customSprite,TransformManager.SCALE_WIDTH_AND_HEIGHT,true);
item2 = _manager.addItem(_customSprite2,TransformManager.SCALE_WIDTH_AND_HEIGHT,true);

_customSprite.addChild (_textField1);
_customSprite.addEventListener (CustomEvent.WIDTH_CHANGED, widthChangedListener, false, 0, true);
_customSprite.addEventListener (CustomEvent.HEIGHT_CHANGED, heightChangedListener, false, 0, true);

_customSprite2.addChild (_textField2);
_customSprite2.addEventListener (CustomEvent.WIDTH_CHANGED, widthChangedListener, false, 0, true);
_customSprite2.addEventListener (CustomEvent.HEIGHT_CHANGED, heightChangedListener, false, 0, true);
_customSprite2.x = 250;
}


private function widthChangedListener (event:CustomEvent):void {
event.target.target.width = event.target.width;
}

private function heightChangedListener (event:CustomEvent):void {
event.target.target.height = event.target.height;
}
}
}

 

CustomSprite.as

 

package com{
import flash.display.Sprite;
import flash.events.Event;

import com.CustomEvent;
import flash.text.TextField;

public class CustomSprite extends Sprite {

private var _target:TextField;

public function CustomSprite () {
super ();
}

override public function set  width (value:Number):void {
super.width = value;
dispatchEvent (new CustomEvent(CustomEvent.WIDTH_CHANGED));
}

override public function get width ():Number {
return super.width;
}

override public function set  height (value:Number):void {
super.height = value;
dispatchEvent (new CustomEvent(CustomEvent.HEIGHT_CHANGED));
}

override public function get height ():Number {
return super.height;
}


override public function dispatchEvent (event:Event):Boolean {
if (willTrigger(event.type)) {
return super.dispatchEvent(event);
}
return true;
}

public function set target(target:TextField):void{
_target = target
}

public function get target():TextField{
return _target;
}
}
}

 

CustomEvent.as

 

package com {
import flash.events.Event;

public class CustomEvent extends Event {

public static const WIDTH_CHANGED:String = "widthChanged";
 public static const HEIGHT_CHANGED:String = "heightChanged";

public function CustomEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false) {
	super(type, bubbles, cancelable);
}

override public function clone():Event {
	return new CustomEvent(type, bubbles, cancelable);
}

override public function toString():String {
	return formatToString("CustomEvent", type, bubbles, cancelable, eventPhase);
}
}}

[issue about TransFormManager.SCALE_WIDTH_AND_HEIGHT]

Thanks for the reply, indeed had not understood the documentation.

 

[Deleted example because it contained TransformManager files, thus granting free access to anyone in the forums]

 

Sorry about this, I had not thought of.

 

Regards

[issue about TransFormManager.SCALE_WIDTH_AND_HEIGHT]

Hello,

 

I have difficulty using the TransformManager.SCALE_WIDTH_AND_HEIGHT feature.

Perhaps I have not understood the documentation or this is not the mission of this feature. What I want is to scale an object containing text that the text does not scale, eg

 

 

import com.greensock.transform.TransformManager;
import com.greensock.transform.TransformItem;
import com.greensock.events.TransformEvent;

var _manager:TransformManager = new TransformManager({hasSelectableTex:true});
var item:TransformItem = _manager.addItem(textBox,TransformManager.SCALE_WIDTH_AND_HEIGHT,true);//textBox is a movieClip that contains a text field

item.addEventListener (TransformEvent.SCALE, onUpdateItem);

function onUpdateItem (event:TransformEvent):void {
trace (textBox.width,textBox.height,textBox.scaleX,textBox.scaleY);
}

 

I appreciate your help

 

I attach a basic example of what I try to do.

[Deleted example because it contained TransformManager files, thus granting free access to anyone in the forums]