Get Width Of My LinkButton Object?

Apr 18, 2010

How can I get the width of my LinkButton object ?[code]...

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I am trying to do a apply a tween for the width property on a MovieClip Object but every time it changes the width and the position too, and I don't want that. I want to change the width going to one side without changing the x and y of the object.

I tried both of thes and they gave the same result.

var c:Tween = new Tween(left, "scaleX", Strong.easeOut, 1, 1.5,20,true);
var c:Tween = new Tween(left, "width", Strong.easeOut, 20, 200,20,true);

I think it is applying the transformation according to a center of the movie clip. but I don't know how it can be changed.

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If I create a rectangle with 100px width and 100px height and then rotate it, the size of the element's "box" will have increased.With 45 rotation, the size becomes about 143x143 (from 100x100).Doing sometimes like cos(angleRad) * currentWidth seems to work for 45 rotation, but for other bigger angles it doesn't.At the moment I am doing this:

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[code].....

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i am using this code

Code:
<mx:DataGridColumn id="test" headerText="Case ID" width="80">
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[code]....

how can i access linkCaseId outside the datagrid ?

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[Code]...

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I am using this [code]...

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I am feeding the label to my LinkButton directly from a string I receive from a Google API that puts html to format the label.

I want to extend linkbutton to allow this. I wrote a class myself to allow html text for the label and that aspect of it works but now the background that appears when you hover is way too big. I tried to override measure() to fix this but I didn't have a clue how. Here is the class I wrote:

package com.kranichs.components
{
import mx.controls.LinkButton;
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[Code].....

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package {
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my issue here is if you use this component you will see that the text is bunched up into a very small area. It does not fill the entire width of the linkButton.

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I would like to have a LinkButton programmatically selected.So I have a code like this:

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<object type="application/x-shockwave-flash" data="http://localhost/arquitectos/flsh/menu.swf?" height="120px" width="100%">
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[Code].....

ActionScript 3 :: How To Get Object Width And Height In Flash

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I thought this would be straight forward but I'm having trouble repositioning my content. I have a button instance named rollOne, When I roll over the button I want to load an swf object but not on top of the button so I want to find out what the button's width is so I can reposition the dynamically loaded content. I thought rollOne.width would return the width, but it only returns 0 the same goes for height.

rollOne.addEventListener(MouseEvent.MOUSE_OVER, fetchQty);
function fetchQty(event:MouseEvent):void {
myContainer.x = (rollOne.x + rollOne.width);
myContainer.y = (rollOne.y + rollOne.height);
var img1Request:URLRequest = new URLRequest("8032697883620.swf");
var img1Loader:Loader = new Loader();
img1Loader.load(img1Request);
myContainer.addChild(img1Loader);
trace(rollOne.width);
}

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ActionScript 3.0 :: Getting Width Of Object In The Document Class?

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I have two files, MenuButton and JerkChicken (my document class...don't ask).

MenuButton loads a font and then creates a textfield with a background rectangle that is inivisible (for a hit state).

In my document class (JerkChicken.as) I build a menu with the following function:

Code:
private function buildMenu() {
var labels:Array = new Array(
"one",

[Code]....

Or something similar...basically I want to take the width of the menu button, add a bit of space and then place down the next menu button (to make a horizontal menu bar).

The problem I am having is menuButton.width is returning 0.

In the menuButton class when I try to trace the width (i.e. trace (_bgWidth)) I am getting the width but when the button is created in the document class, I am not retrieving the width.

I guess what I am looking for is to somehow send "_bgWidth" from the MenuButton class to the document class...but I don't know how to do this.

ActionScript 3.0 :: Calculate Width And Height After Object Rotation

Jul 31, 2009

I am tweeing a bunch of rectangles randomly on stage.

Code:
TweenLite.to(thumbArr[i],1,{
x:Math.random () * (stage.stageWidth - thumbArr[i].width),
y:Math.random () * (stage.stageHeight - thumbArr[i].height),
rotation: Math.random () * (60) - 30});

the problem is that after I added random rotation (between -30 and 30 degrees), the corners of my rectangles are still sticking out of the stage at the end of the tween.

If I trace objects width and height after the rotation I get the new values but this still doesnt help me because I am tweening to that rotation.

Code:
mc.rotation = 20;
trace(mc.width);
trace(mc.height);

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Actionscript 3 :: TextLineMetrics Get Text Width BEFORE Object Is On Displaylist

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I have a library MovieClip Class that consists solely of a dynamic textfield contained in a MovieClip. I want to instantiate this MC, populate the textField with text, get the width of the resulting text and, if the width is less than a predefined MIN_WIDTH value, append more text. When the width is equal to or greater than my MIN_WIDTH value, add this MovieClip class to the display list. My question is, does anyone know if its possible to retrieve the length of text in a textField using Textlinemetrics BEFORE the textField has been added to the display list?

ActionScript 3.0 :: Calculate Width And Height After Object Rotation?

Jul 30, 2009

I am tweeing a bunch of rectangular shaped objects randomly on stage.

Code:
TweenLite.to(thumbArr[i],1,{
x:Math.random () * (stage.stageWidth - thumbArr[i].width),
y:Math.random () * (stage.stageHeight - thumbArr[i].height),
rotation: Math.random () * (60) - 30});

the problem is that after I added a random rotation between -30 & 30 degrees they still stick out of the stage a little.how could I calculate width & height of the these objects based on their final rotation so they dont stick out of the stage?

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