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Home » U++ Library support » TopWindow&PopUp, TrayIcon » Resizing a TopWindow but keeping the width/height ratio fixed?
Resizing a TopWindow but keeping the width/height ratio fixed? [message #4251] Sun, 30 July 2006 13:38 Go to next message
Werner is currently offline  Werner
Messages: 234
Registered: May 2006
Location: Cologne / Germany
Experienced Member
How can I create a top window which can be resized at will but with the restriction that the width-height-ratio remains fixed?

Werner
Re: Resizing a TopWindow but keeping the width/height ratio fixed? [message #4255 is a reply to message #4251] Sun, 30 July 2006 17:00 Go to previous message
mirek is currently offline  mirek
Messages: 11991
Registered: November 2005
Ultimate Member
Resizing loop is performed by Win32 (or X11) and AFAIK (but I would have to check) there is no direct way how to tell it you want this.

I would try to keep ratio by setting it in Layout. It is however a little bit tricky - you are going to change the size in method that gets invoked when size changes, so beware of infinite recursion...

Mirek
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