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Delphi Programming question

nils pipenbrinck
on
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Last Modified: 2010-04-06
Hi!

I've derived a component from aa tpaintbox which draws a shadow under each of it's childs... It runs well, but I would like to repaint some parts of the shadows when one child-windows changes it's position, size or dissapeares at all.

How can I get a notification when a child-window changes it's bounds?

It's not possible to use the methods provided by the child-windows. I need them for other purposes. I read the windows api, but didn't find a message which does what I want.

any ideas?

  nils pipenbrinck

Thank you.
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thank you..

your answer was really excelent..

Nils
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