Alex. Thats fantastic!! it works. My earlier efforts using containers is a great way to start but your way takes it to another level.
btw thanks to carlos and carsten for contributing cheers bod --- In flexcoders@yahoogroups.com, "Alex Harui" <[EMAIL PROTECTED]> wrote: > > FWIW, I put an example on my blog: > http://blogs.adobe.com/aharui/2007/04/more_thinking_about_item_rende. htm > l > > > > ________________________________ > > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On > Behalf Of bhaq1972 > Sent: Thursday, April 05, 2007 1:03 AM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] Re: datagrid image itemRenderers don't > maintainAspectRatio > > > > Thanks Alex. That works except the image appears left aligned. I'd > like it to be centre aligned. > > horizontalAlign=center doesn't work. > > any more ideas > > --- In flexcoders@yahoogroups.com <mailto:flexcoders% 40yahoogroups.com> > , "Alex Harui" <aharui@> wrote: > > > > You could subclass Image, override updateDisplayList and set the > > contentHolder's width/height afters super.updateDisplayList > > > > ________________________________ > > > > From: flexcoders@yahoogroups.com <mailto:flexcoders% 40yahoogroups.com> > > [mailto:flexcoders@yahoogroups.com <mailto:flexcoders% 40yahoogroups.com> > ] On > > Behalf Of bhaq1972 > > Sent: Wednesday, April 04, 2007 7:54 AM > > To: flexcoders@yahoogroups.com <mailto:flexcoders% 40yahoogroups.com> > > Subject: [flexcoders] Re: datagrid image itemRenderers don't > > maintainAspectRatio > > > > > > > > I've tried everything you suggested but doesn't work for me. > thanks > > anyway. > > > > --- In flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders% > 40yahoogroups.com> > > , "Dexter18" <cbforen@> wrote: > > > > > > may set the height and the width of your image component. either > to > > > fixed size or to values from yout loaded image. > > > > > > then you can set -horizontalAlign="center"- and the > > > -verticalAlign="middle"- props of the image component to center > > your > > > image. > > > you dont need a wrapper component like a hbox or s.th. similar. > > > > > > when this not helps, i always set -maintainAspectRaio="true"- > > > > > > > > > carsten > > > > > > --- In flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> > > <mailto:flexcoders%40yahoogroups.com> , "bhaq1972" <mbhaque@> > wrote: > > > > > > > > I've got a image based component i'm using as an itemRenderer > > > > eg > > > > > > > > dgImage.mxml > > > > ------------ > > > > <mx:Image> > > > > etc > > > > </mx:Image> > > > > > > > > its all working, but the images look large and blurry. > > > > > > > > However, if i wrap with an hbox eg > > > > > > > > <mx:HBox> > > > > <mx:Image/> > > > > </mx:HBox> > > > > > > > > the images look perfect. I didn't have a problem with this > until > > i > > > > read Alex Harui's blog regarding performance issues using > > containers > > > > in itemRenderes. > > > > > > > > is there another way i can prevent blurry images? > > > > > > > > > >
