[vtkusers] [Fwd: RE: RenderWindow refresh for Multiple renders in VTK]

[Anka Kochanowska]

Hi!
Please, send messages to the list, so others can tell you their ideas.

I was thinking about invoking event, then, some object has to have 
observer for this event.  You may find how to use InvokeEvent() in 
numerous vtk classes and examples.

I do not know what you mean by renders but, have you tried Update() method?

Anka


-------- Original Message --------
Subject: 	RE: [vtkusers] RenderWindow refresh for Multiple renders in VTK
Date: 	Thu, 27 Aug 2009 13:49:46 +0800
From: 	Cheng Zhigao <ZGCHENG at ntu.edu.sg>
To: 	Anka Kochanowska <anka at bic.mni.mcgill.ca>
References: 
<B6198CBF2D449E47BDFBBACD63AEAB60013949019F at EXCHANGE32.staff.main.ntu.edu.sg>,<4A951D0C.7060907 at bic.mni.mcgill.ca> 




Hi Anka,

Thanks for your replay. If you mean call the Modified method, that does not work. I also tried to render all the renders after modification. If you mean InvokeEvent, how can I do that?

 Or any other solution?

Regards,
zhigao
________________________________________
From: Anka Kochanowska [anka at bic.mni.mcgill.ca]
Sent: Wednesday, August 26, 2009 7:31 PM
To: Cheng Zhigao
Cc: vtkusers at vtk.org
Subject: Re: [vtkusers] RenderWindow refresh for Multiple renders in VTK

Send Modified event.
Anka


Cheng Zhigao wrote:
> Hi,
>
>      My codes dynamically adds and removes renders in the RenderWindow. The problem is everytime  i add a new render, the renderwindow will only refresh after i do something on the renderwindow like a mouse click. Anyway so that the renderwindow can refresh as soon as it is updated?
>
>    Thanks.
>
> Regards,
> zhigao
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