Help wanted on SIMPLE task

Bengt Nilsson bengt.nilsson11 at spray.se
Sun Mar 4 23:21:18 PST 2007


4 mar 2007 kl. 14.05 skrev Bengt Nilsson:

> Hi!
>
> I am very new to wx programming and I need help on a simple task.
>
> How do I make a simple selection dragbox (using e.g. OnMouseEvent )  
> in a graphics window without destroying what's in it?
> I have the "Cross-Platform GUI Programming whith wxWidgets" book,  
> and I think I have seen the source listing for the method there,  
> but I just can't seem to find int.
> I have gone thru it several times and failed.
>
> I do not want to paint anything in the graphics window, I just want  
> to make a flickering frame over the content to select an area to  
> get input to a zooming in function.
>
> Extremely standard, apparently too simple to be demonstrated in  
> wxWidgets samples, since I cannot find it there.
>
> Bengt


I have found a solution thanks to the answers I got here.
Thank you for your support.

Bengt



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