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
