[vtkusers] How to turn off rotation of vtkResliceImageViewer

[Kahei Lok]

But how do I know what interaction style I am using if I just simply using
the example QtVTKRenderWindows
https://github.com/Kitware/VTK/blob/master/Examples/GUI/Qt/FourPaneViewer/QtVTKRenderWindows.cxx

   this->ui->view1->SetRenderWindow(riw[0]->GetRenderWindow());
  riw[0]->SetupInteractor(this->ui->view1->GetRenderWindow()->GetInteractor
());


2013/9/16 Kahei Lok <lokkahei.uniyccc4 at gmail.com>

> Dear John,
>      Thanks for your quick reply. I will try it.
>  2013/9/16 John Drescher <drescherjm at gmail.com>
>
>>
>>
>>
>>  On Mon, Sep 16, 2013 at 12:33 AM, Kahei Lok <lokkahei.uniyccc4 at gmail.com
>> > wrote:
>>
>>> Dear VTK,
>>>
>>>    I am using vtkResliceImageViewer to display DICOM image. There is a
>>> 2D cross-hair build in to intersect with the Image. At first, rotating the
>>> cross-hair will result reslice axis chnage. However,  I would like to turn
>>> off the rotaton function. How can I do that?
>>>
>>>
>>
>>
>> Make your own subclass of the vtkInteractorStyle you are using and
>> disable the rotation in your style. Its pretty easy to do once you look at
>> the code for the interactor styles.
>>
>> John
>>
>
>
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