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10.09.2007 at 09:31PM PDT, ID: 22883269
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8.2

Resizing a snappable dialog

Asked by v3203 in Windows MFC Programming, Windows Programming, C++ Programming Language

Tags: , , ,

Hi all,
  I have a View which is a parent of a dialog. This view has a grid on it. Whenever someone moves the dialog, it snaps to the grid. I got that part working fine. But what I can't seem to figure out is how to resize the dialog, having it snap to the grid as it is being resized. I have tried overloading the OnSize message handler of my dialog, and putting this sample line of code in there:

this->MoveWindow(nLeft, nTop, cx, cy);  //cx and cy have been modified corresponding to fit grid.

However, this does not work at all. It does not resize; It only flickers.

Does anyone have any suggestions??

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About this solution

Zones: Windows MFC Programming, Windows Programming, C++ Programming Language
Tags: resize, flicker, onsize, dialog
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Solution Provided By: AndyAinscow
Participating Experts: 3
Solution Grade: A
 
 
 
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