ActionScript 3.0 :: Flash OOP - Add Own Custom Property To The Flash.display.Bitmap Using A Public Static Method?
Jan 3, 2011
Is it possible to add my own custom property to the flash.display.Bitmap using a public static method? I'm trying to write a bitmap utility that does something to a bitmap, and stores a Number property onto it afterwards.
[Code]....
I'm still learning AS3.0 OOP, I think that this can't be done with this method. I think I have to make a new Class that extends 'Bitmap', add the prop there, and then in the Main.as make a new instance of that class, point to the target Bitmap, and run the method in the extended 'Bitmap' class (?).
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Feb 19, 2010
I'm tryng to make a public static method call another method, but Flash throws error 1180, sayng that the method called by the static method is undefined.
Code: Select allpackage
{
import flash.display.MovieClip;[code]....
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Oct 31, 2009
I have declared some public static consts within a class Instrument. So that I can hopefully access them like Instrument.SAX, instrument.HARP, etc. etc. But when I go to trace out or compare the consts, it gives me this error:
1058: property is write-only
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Sep 22, 2009
i am using the script:imagesb_btn.setSize(width, height);imagesb_btn.setSize(100, 50);but i keep getting the above error message when i try to publish.As far as i am aware im using as3 script in an as3 movie.
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May 12, 2011
If I have a .mxml file that has a method in it and a public property, can I have the method execute whenever the property changes.
<?xml version="1.0" encoding="utf-8"?>
<mx:HBox xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
[Code].....
In another .mxml file I have added this .mxml file like so:
<viewComponents:MyViewComponent myProperty="{myVariable}" />
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Mar 5, 2011
...but I keep getting these errors (i will post them in order below):
1119: Access of possibly undefined property onRollOver through a reference with static type flash.display:SimpleButton.
1119: Access of possibly undefined property onRollOut through a reference with static type flash.display:SimpleButton.
1119: Access of possibly undefined property onRollOver through a reference with static type flash.display:SimpleButton.
1119: Access of possibly undefined property onRollOut through a reference with static type flash.display:SimpleButton.
[code]...
This is the code I am using:
thumb1.onRollOver=function(){
this._alpha=100;
}
thumb1.onRollOut=function(){
[code]...
What do I need to add to this to make it work.
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Jun 12, 2007
I have this sample class
Code:
class TestPrivate{
public function TestPrivate(){};
private function getGo(){
trace("can execute");
}}
And then after instantiate I just calling the method...for testing the "public" and "private" keyword purposing only...
Code:
import TestPrivate;
var obj1 = new TestPrivate();
obj1.getGo();
The result is still can be execute even though I put the private keyword in front of the methods. So what's the private keyword stands for actually...I thought it prevent been get accessed from outside...
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Oct 8, 2009
i am trying to receive in my function as a parameter either a shape or a sprite and then access their graphics property, but this gives me an error:
Code:
public static function makeRect( obj:DisplayObject, ...
var g:Graphics;
if(obj is Sprite){
[code]...
//1119: Access of possibly undefined property graphics through a reference with static type flash.display:Graphics.
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Sep 7, 2011
I need to use softkeyboard for a flash program developed for windows desktop, and I tried the example given on the following page: [URL] When I test the movie, it gives me a compiler error: 1119: Access of possibly undefined property needsSoftKeyboard through a reference with static type flash.display:Sprite. I noticed that this feature is available to flash players 10.2 or higher, so I updated my CS4, but it still didn't work. Does anybody know what is causing the problem?
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Oct 22, 2009
how bad is this practice? I am having trouble getting to some stuff so i am taking the easy way out
Code:
private static var _interrupted:Boolean;
public static function setInterrupted(value:Boolean):void{
_interrupted = value;
}
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Mar 3, 2011
In Flash CS5 I'm getting 1195: Attempted access of inaccessible method testFunc through a reference with static type Doc. when compiling and can not understand the circumstances, which I have boiled down thoroughly.
MyDoc.as - My document class.
package {
import flash.display.MovieClip;
public class MyDoc extends MovieClip {
[code]....
I can get an error-free compile if I take the seemingly unrelated TLF text box out of the equation, either by changing it to a classic text box, deleting it, or unlinking its containing MC from MyClass.
I can also get rid of the error by removing myOtherFunc()'s definition or moving it below myFunc()'s, which I had to do a few times just to convince myself that it was true.
Update: I just confirmed the same behavior on a friend's version of CS5. He's using a Mac as opposed to my Windows setup, and he only has the CS5 version installed, whereas I have both CS5 and CS4.
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Oct 13, 2009
Error: Access of undefined method getStatus through reference with a static type Class.
Here's what's happening in the code. I'm trying to create a User class that is instantiated at the start of my app. I want the User class to have properties like mainStatus, with helper methods like setStatus etc. Pretty simple.
so on my HardDisk I have my flash_working folder with all my flash projects. I created my class file/package under the directory com.mypackage
[Code]....
That's all the code I have.
If I try to access the public var mainStatus through user.mainStatus that gives a similar error saying:
Error: Access of undefined property mainStatus through reference with a static type Class.
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Nov 7, 2009
I have a issue where I'm working with a particular interface for quite a lot of things. However, I have a particular method that I want to be available only to a particular group of classes (basically, an internal method). [code]...
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Sep 9, 2011
Is it possible to have a property with a public getter and protected setter? I have the following code:
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// snip
private var _health:Number; // tried making this protected, didn't work
public function get health():Number { return _health; }
protected function set health(value:Number):void {
[Code]...
I did have this.health -= dmg; but I split it out to get more details on the compiler errors. I don't understand how the property would be considered read-only within the same class. I also don't understand how it's inaccessible. If I make the backing field, getter, and setter all protected, it compiles but it's not the result I want; I need health to be readable externally.
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Apr 11, 2011
I'm programming a kind of "Lights Off" game in Flash Professional (not Flash/Flex Builder)and it would be very nice if I could manage on/off state in a grphically designed Symbol like this[code]...
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Jul 23, 2010
I have written a piece of code where I have created a custom class containing some of my custom properties.I have used multiple instances of this custom class in my main class and added it to a container.Now I need to access one of my custom property in the main class through container.getChildByName()."custom property", but I am not able to access my custom property using this.I get an error saying
Access of possibly undefined property orientation(this is my custom property) through a reference with static type ..name of my main class.
Is there no way that can i access custom property of components through the getchildbyname method of the parent container ??
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Feb 1, 2012
This is a function in a movieclip called Level
function makeLvl():void
{//this function will add bells to the stage
bellTime ++;//increment the time[code]........
this creates a few children movieclips inside Level.Now, inside Bell(), I wish to access some variables like this:
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Aug 6, 2011
When I type a class name without new before, FlashDevelop does not show autocompleate. Is it a way to enable that feature? (do you have the same issue?)
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Jul 12, 2011
I'm trying to change a static variable in the class's constructor. At the start I have:
public static var mainReference:Main;
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Feb 22, 2010
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Jun 4, 2009
I have a custom function that doesn't function correctly the first time the function executes it removes a textFiled from the display list without a problem but the second time that it executes it won't remove a diffrent textfield and I don't know why here is the code from the time the textField is added to the diplay list to where its deleted.Btw the function in question is being executed by a custom event listener.....the errors i receive are TypeError: Error #1009: Cannot access a property or method of a null object reference...Also note that i can remove the textField in question from any function other thatn the one the custom event executes.
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Feb 4, 2010
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Aug 3, 2009
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Dec 3, 2009
I have bitmapA which is rectangular. I have a crop area I want to copy...
However, the bitmap is at an angle from the crop.
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Aug 24, 2011
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Jul 31, 2011
I'm having bit of a headache with 1119 error and I can't figure out why.The problematic line is in red.
What I'm trying to do is:
1. Add Display Object "imagesGallery" to mainWin
2. Add MovieClip "imagesPreloader" to "imagesGallery"
3. Fire the "load" function from "imagesListLoader" which should fireup the function imagesLoaded in "imagesGallery"
[Code]...
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Jun 16, 2011
So my question is how i can access public static var from an external loaded swf?
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Mar 30, 2011
I see where i was going wrong however when i change the instance name like you said i 1120: Access of undefined property snakePart. all of this code btw is at document class level and the movieclips are in the library not on stage
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Jan 6, 2010
I am trying to override a parent class method. I successfully done so. But when I try to access a property. i get the following error 1178: Attempted access of inaccessible property left through a reference with static type This property is public and it is defined. below is my code
[Code]...
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Jan 7, 2011
[Code]...
But the same error keeps showing up, related to the var t1 and var t2 lines: Access of possible undefined property text through a reference with static type class What should I do? I already tried removing the String indication, trade : by =,
[Code]...
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