Thanks Miklos,
This looks ideal but would you mind talking me through the basic
implementation.
GetRenderWindowPart is not a member of *QmitkSimpleExampleView* or the
class it inherits from *QmitkFunctionality*. I see it's a member of
*QmitkRenderWindow*. How would I initialize this class to access the
position.
Sorry but I'm still trying to get to grips with the basics.
Ben
On 10 December 2013 09:59, Miklos Espak <[email protected]> wrote:
> this->GetRenderWindowPart()->GetSelectedPosition()
>
>
> where you can pass the render window name as an argument to the
> GetSelectedPosition() function. It can be "axial", "sagittal", "coronal" or
> "3d" if you use the standard MITK display.
>
> You can also assign listeners to the slice navigation controllers of these
> render windows to get notified of the position changes. You can access the
> controllers like this:
>
>
> this->GetRenderWindowPart()->GetRenderWindow("axial")->GetSliceNavigationController()
>
>
> But then you have to pay attention to remove the listeners when the user
> closes the display, because currently they cannot be "uncloseable" by
> design.
>
> Good luck,
> Miklos
>
>
>
>
>
> On 9 December 2013 18:34, Ben Ben <[email protected]> wrote:
>
>> Hi MITK users,
>>
>> An absolute beginner question I'm afraid. What is the simplest way to get
>> the current mitkWorkbench cross-hair location in a plugin?
>>
>> I'm currently trying out plugin development by modifying
>> QmitkSimpleExampleView and would like to access the 4D image data from the
>> point of the current cross hair location.
>>
>> The only way I can see from examples is by defining a list of points like
>> QmitkPointSetInteractionView.cpp but that seems overly complicated to just
>> get the current coordinate.
>>
>> Thanks,
>> Ben
>>
>>
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