RE: [flexcoders] Flex2b2 : Icon Manipulation
Hi Harry,
Unfortunately the icon cant take an
instance, it can only take a class. Ive filed an enhancement request
for skins to take something like a factory so that you could do this sort of thing.
Im not hopeful for 2.0 though L You might need to provide the manipulated icon and embed it
yourself.
Matt
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Harald Dehn
Sent: Saturday, April 08, 2006
12:39 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex2b2 :
Icon Manipulation
Hi,
I try to manipulate the Icon of a subclass of a
Linkbutton to generate a disabledIcon. Could anyone help me, to convert an
Image to a Class to set as a disabled Image?
Harry
public class LinkButtonEx extends LinkButton {
private var _DisabledImage:Image;
public override function setStyle(styleProp:String, newValue:*):void {
super.setStyle(styleProp, newValue);
if ( styleProp == icon ) {
if( _DisabledImage == null ) {
_DisabledImage = new Image();
this.addChild(_DisabledImage);
}
_DisabledImage.source = newValue;
this.callLater(_DisabledIconLoaded);
}
}
private function _DisabledIconLoaded():void {
_DisabledImage.content.blendMode = BlendMode.ERASE;
// doing some Bit
super.setStyle(disabledIcon,
_DisabledImage); // I get an error here
}
public function LinkButtonEx() {
super();
}
}
Harald Dehn
Gutzkowstraße 27
60594 Frankfurt
Tel +49
(69) 61002712
Fax +49
(69) 15049656
Mobil +69 (151)
17887510
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[flexcoders] Flex2b2 : Icon Manipulation
Hi,
I try to manipulate the Icon of a subclass of a Linkbutton
to generate a disabledIcon. Could anyone help me, to convert an Image to a
Class to set as a disabled Image?
Harry
public class
LinkButtonEx extends LinkButton {
private var
_DisabledImage:Image;
public override
function setStyle(styleProp:String, newValue:*):void {
super.setStyle(styleProp,
newValue);
if (
styleProp == icon ) {
if(
_DisabledImage == null ) {
_DisabledImage
= new Image();
this.addChild(_DisabledImage);
}
_DisabledImage.source
= newValue;
this.callLater(_DisabledIconLoaded);
}
}
private function
_DisabledIconLoaded():void {
_DisabledImage.content.blendMode
= BlendMode.ERASE;
// doing
some Bit
super.setStyle(disabledIcon,
_DisabledImage); // I get an error here
}
public function
LinkButtonEx() {
super();
}
}
Harald Dehn
Gutzkowstraße 27
60594 Frankfurt
Tel +49 (69) 61002712
Fax +49 (69) 15049656
Mobil +69 (151) 17887510
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
YAHOO! GROUPS LINKS
Visit your group "flexcoders" on the web.
To unsubscribe from this group, send an email to:[EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
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