The measuring renderer is invisible, but on the display list and is held
onto in case of the need for future measuring.
itemsNeedMeasurement is protected so you can't access it from the
outside. You might be able to trick it to being set to true by setting
a style like fontSize
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day, April 24, 2008 1:38 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Tiny components when using callLater()
It would be be considerable work to get the measuring renderer to be the
first renderer, because the first renderer changes as you scroll.
I don't think it shou
It would be be considerable work to get the measuring renderer to be the
first renderer, because the first renderer changes as you scroll.
I don't think it should be destroyed, I think you may be seeing two
renderers (the measuring, and the first visible) that use the same data
object. Like I
HorizontalList requires that all items be the same width and height. At
startup, it measures the first one, and uses the measurements for
columnWidth and rowHeight.
If you're subclassing, you can set itemsNeedMeasurement=true and call
invalidateProperties to force a re-measure and new width/he
I'm pretty sure you're not lazy, which is why I'm suggesting that you
continue to spend time upgrading your skills at debugging. As your
applications reach a certain level of sophistication, good debugging
skills are essential. If someone had an example, they would provide it,
but your combinatio
Amy,
Many folks have used HBox as a renderer successfully. Maybe there's
something about repeater that is exposing a problem, but all I can do at
this point is try to offer advice on how to get more information about
the problem. Overriding measure so you can see what it says is a
temporary
The HBox has been pretty thoroughly debugged, but that doesn't mean it
will work for you in all possible scenarios. A single call to
validateClient is made then the HBox's measurements are used. Anything
that causes a second validation pass can be missed.
Calling measure() directly can confuse
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