Unfortunately, it didn't have any effect. I made a small test program to show it clearly.
You can see the code below in operation at: http://mtterra.com/image_test.htm It starts with the small image, just double click and it will toggle the large image then small. The small image is 640x480. The large one is 2048x1536. I have read on other threads that unload() might have some issues. I noticed it doesn't really free my large images. Very noticable since my firefox usage jumps from 100M to 130M and doesn't drop. I'm still working on that one, probably a code error but never know. I haven't checked it against 3.3.3. Cheers, Bruce <canvas width="700" height="600"> <debug y="500" height="200" width="500"/> <view y="20" height="500" width="600" name="pic" stretches="both"> <attribute name="toggle" type="boolean" value="false" /> <handler name="ondblclick"> this.unload(); if (this.toggle) this.setSource('http://mtterra.com/images/small.jpg'); else this.setSource('http://mtterra.com/images/large.jpg'); this.toggle = !this.toggle; </handler> <method event="oninit"> this.setSource('http://mtterra.com/images/small.jpg'); </method> </view> </canvas> On 10/29/07, J Crowley <[EMAIL PROTECTED]> wrote: > > Try unload() on the view before you call setSource(). This stumped me for > a while, too, where images seemed to retain the size properties of the > previous image, but this seems to work. > On Oct 29, 2007, at 4:27 PM, bs . wrote: > > > I've posted this on the forums but different folks read email. > > There are two issues I have found with using images in 4.0.5. The link > below is a filing for image stretching that works with setSource(small.img) > then setSource(big.img) however when setting it back to small.img, the > scaling used is the one generated for the big.img. I did try some of the > functions like updateResourceSize() but no change. > > 1) http://www.openlaszlo.org/jira/browse/LPP-4981 > > The other issue is slightly different but may be related. Stretching just > stops at some point. Doesn't matter the size. > 2) http://www.openlaszlo.org/jira/browse/LPP-4975. > > I might be able to work around #1 by dynamically creating/destroy views > but I'd like to avoid this. I don't know how to work around #2. > > Thanks, > Bruce > > > > > >
