thank you
2013/8/16 Alex Harui <[email protected]> > Measure() would be called whenever invalidateSize() is called, which is > not just when added to the container. But you are right that > invalidateSize() isn't called when width or height is set. You could use > event handlers or override the setters. > > Sounds like you got it working though. > > On 8/15/13 2:58 PM, "Arne Broedel" <[email protected]> wrote: > > >but the measure method will only be invoked when adding the object to a > >container. So it wont work on resize, does it? > >The only way I could get it working is this script in my Button-Skin: > > > > protected function > >sparkbuttonskin1_initializeHandler(event:FlexEvent):void > >{ > >this.hostComponent.addEventListener("widthChanged",sizeChangeHandler); > >this.hostComponent.addEventListener("heightChanged",sizeChangeHandler); > > } > > > > protected function sizeChangeHandler(event:Event):void > >{ > >switch (event.type) > >{ > >case "widthChanged": > >if(this.hostComponent.height!=this.hostComponent.width*2) > >{ > >this.hostComponent.height=this.hostComponent.width*2; > >} > >break; > >case "heightChanged": > >if(this.hostComponent.width!=this.hostComponent.height/2) > >{ > >this.hostComponent.width=this.hostComponent.height/2; > >} > > } > > > >} > > > >The propertyChanged Event, that I was trying to listen to in the first > >place, is not dispatched by changing width and height. So it has to be > >"widthChanged" and "heightChanged". > >Moreover, and I dont know why, this only works on the hostComponent. > > > > > >2013/8/15 Alex Harui <[email protected]> > > > >> In theory, in the measure() method, you would set measuredWidth or > >> measuredHeight based on explicitHeight and/or explicitWidth > >> > >> On 8/15/13 11:43 AM, "Arne Broedel" <[email protected]> wrote: > >> > >> >Hi Flex-Community, > >> >I am skinning a Button with an icon. The Button should be sizable but > >>keep > >> >its proportions. > >> >Its proportions width to height is 2 to 1. So every time the width is > >> >changed the height shall change to width/2 and every time the height is > >> >changed the width shall change to height*2. > >> >Anyone can tell me a proper solution. > >> >Thans > >> > >> > >
