I think the property you want is unstretchedheight On Apr 12, Mike Pence wrote:
> Here is what I need to do: I need to load some large images, then > scale them down, proportionally, to fit within a part of the screen. > This seems like awfully common need, so I am surprised that the answer > is so difficult to find. Maybe I am just not looking in the right > places. > > Here is what I have done: I went to this excellent site > (http://secretartofscience.com/blog/?p=6) and tried the example that > uses the aspect ratio property. No dice. I am on Laszlo 3.2. Here is > as simple as I can make it: > > <canvas bgcolor="black" width="800" > > <view name="demoview" clip="true" resource="2.jpg" > height="${unstretchedHeight}" > width="${unstretchedWidth}" > > > </view> > </canvas> > > That works, of course. But as soon as I try to do any kind of math > with those values, say: > > ${unstretchedHeight * 0.2} > > No image shows up. What am I missing? > > Best, > Mike Pence > > _______________________________________________ > Laszlo-user mailing list > [email protected] > http://www.openlaszlo.org/mailman/listinfo/laszlo-user > _______________________________________________ Laszlo-user mailing list [email protected] http://www.openlaszlo.org/mailman/listinfo/laszlo-user
