Geometry movement lag - Never mind.
steve at theworcestersource.com
Sat Jan 10 15:34:55 CST 2009
Something along the way probably triggered the Geometry Manager to recache
itself for that card. You can prompt it to do this by executing a
"revCacheGeomtry" command from the message box. Sometimes, I find that it
doesn't update but after pulling the underlying code apart to see how it
works, "revCacheGeomtry true" seems to fix it.
I was one a staunch supporter of the Geometry Manager but like so many that
have advised me in the past, I tend to roll my own now, especially for
complicated window layouts.
Bill Vlahos wrote:
> OK. So I must have been hallucinating because I redid the Geometry
> Manager scaling and now it works as expected so I don't need my
> resizeStack handler.
> On Jan 10, 2009, at 12:04 PM, Bill Vlahos wrote:
>> I have a row of icons and have been able to use the Geometry Manager
>> to spread them out as the window is resized. However, I have another
>> button and graphic that need to move and be resized to span the
>> width of a subgroup of the icons.
>> The Geometry Mangers doesn't seem to be able to do this. It appears
>> to move the object so the right sides align but doesn't resize it
>> even though it is supposed to scale it with anchors of the two
>> outermost buttons. It acts as thought it is positioning instead of
>> To get around this I put an on resizeStack handler that calculates
>> the rects, lefts, and rights of various objects and then sets the
>> rects of the buttons and lines.
>> This works but while the action of the objects being moved via the
>> Geometry Manager is smooth, the action of the objects my handler
>> does is jerky. Worse than just being jerky it sometimes doesn't get
>> the final position correct.
>> Here is the code in the stack script:
>> on resizeStack
>> set the itemDelimiter to comma
>> put the rect of graphic "Line" into tRectLine
>> put the left of button "Doctors" into item 1 of tRectLine
>> put the right of button "History" into item 3 of tRectLine
>> set the rect of graphic "Line" to tRectLine
>> pass resizeStack
>> end resizeStack
>> Bill Vlahos
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