Thanks Alex. --- In flexcoders@yahoogroups.com, "Alex Harui" <[EMAIL PROTECTED]> wrote: > > set minHeight/minWidth = 0 on the HBox that you want to have scrollbars. > > ________________________________ > > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On > Behalf Of truongdav > Sent: Wednesday, April 18, 2007 9:53 AM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] Re: Converting TIFF to Jpg and sending as a > bytestream > > > > I add a complete event listener like so > > loader.loadBytes(img); > loader.contentLoaderInfo.addEventListener > (Event.COMPLETE,imgLoaded); > > then in imgLoaded I set the width and height of the image to > loader.content.width(height) and addChild. > > I wont bother with scaling yet.. but want to have the image in a > smaller hbox with scroll bars enabled but cant seem to get it to > work. It will display the entire image if I do not set width/height > on the HBox but I cannot set a limit to the size of the Hbox. > Anything I may be missing? > > Thanks. > > --- In flexcoders@yahoogroups.com <mailto:flexcoders% 40yahoogroups.com> > , "Alex Harui" <aharui@> wrote: > > > > images are loaded asynchronously, so at the time of layout we don't > know > > how big it will be. > > > > you might try waiting until a "complete" event before changing the > > scale. > > > > ________________________________ > > > > From: flexcoders@yahoogroups.com <mailto:flexcoders% 40yahoogroups.com> > > [mailto:flexcoders@yahoogroups.com <mailto:flexcoders% 40yahoogroups.com> > ] On > > Behalf Of truongdav > > Sent: Tuesday, April 17, 2007 9:59 AM > > To: flexcoders@yahoogroups.com <mailto:flexcoders% 40yahoogroups.com> > > Subject: [flexcoders] Converting TIFF to Jpg and sending as a > bytestream > > > > > > > > Hi, > > > > I am trying to convert a tiff to a jpg and send to a preview screen > > using a remote service and loading using Loader class. > > Like this. > > > > var img : ByteArray = event.result as ByteArray; > > var loader : Loader = new Loader(); > > loader.loadBytes(img); > > myModel.img.addChild(loader); > > > > <mx:HBox width="100%" height="100%"> > > </mx:HBox> > > <mx:HBox id="imageBox" horizontalScrollPolicy="on" > > verticalScrollPolicy="on" width="100%" height="100%"> > > <mx:image source="{myModel.img}" scaleX=".5" scaleY=".5"/> > > </mx:HBox> > > > > I am having a problem with scaling and displaying using a hbox and > > image tag it does not fit the image into the hbox as it does not > seem > > to recognize the size of the image and scrolling does not seem to > > work. Pretty new with flex, so let me know if this is a bad > approach. > > >
