wxpython and zoom/pan image

Barak, Ron Ron.Barak at lsi.com
Sun May 24 16:57:05 CEST 2009


 Hi Ross,
You probably would get more focused answers if you addressed the question to the wxPython list at wxpython-users at lists.wxwidgets.org
As for your question, seeing your (simplified) code might help: out of hand, what you want to do is catch the events you're interested in (e.g., double-left-click) and create functions/class-instances that would perform the needed actions.
I'd suggest reading "wxPython in Action" (ISBN 1-932394-62-1) as it would give you most of the answers you seek.
Bye,
Ron. 

> -----Original Message-----
> From: rzzzwilson at gmail.com [mailto:rzzzwilson at gmail.com] 
> Sent: Sunday, May 24, 2009 03:28
> To: python-list at python.org
> Subject: wxpython and zoom/pan image
> 
> Hi,
> 
> I've googled for this, but can only find things like 
> openlayers that is a web-based javascript solution.
> 
> I need to display an image at various zoom levels and want to 
> allow the user to pan around in the Google maps style, that 
> is, left-click hold and drag.  The code should also action 
> double-clicks on the image (but that's easy).
> 
> There are no 'standard' wxpython widgets that allow this.  
> Can anyone point me to information on how to implement such a 
> thing, or maybe some working code?
> 
> Thanks,
> Ross
> 
> 


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