[vtkusers] Distance, Seed and Angle Widget Classes

[David Doria]

On Wed, Jan 6, 2010 at 5:25 PM, Luis Alberto Pereira
<l.a.pereira at uol.com.br> wrote:
> Hi all,
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>
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> I´m using vtkDistanceWidget, vtkSeedWidget and vtkAngleWidget.
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> In vtkseedWidget  multiple vtkPointHandleRepresentation2D management is
> possible and automatic.
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> What is the best practice to manager multiple vtkPointHandleRepresentation2D
> in the vtkDistanceWidget and vtkAngleWidget ?
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>
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> My doubts:
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>
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> 1)    I need instantiate multiple widget classes or I need just manager
> multiple instances of vtkPointHandleRepresentation2D ?
>
> 2)    How can I, for example, using a unique instance of widget classes with
> multiple vtkPointHandleRepresentation2D,  show various
> vtkPointHandleRepresentation2D at same time im the view ?
>
>
>
> Thanks,
>
>
>
> Luis Alberto
>
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>

If you (or anyone else) care to provide an example of any of these
classes, that would be a good start to figuring this out :)

http://www.vtk.org/Wiki/index.php?title=VTK/Examples/Widgets/vtkDistanceWidget&action=edit&redlink=1

http://www.vtk.org/Wiki/index.php?title=VTK/Examples/Widgets/vtkSeedWidget&action=edit&redlink=1

http://www.vtk.org/Wiki/index.php?title=VTK/Examples/Widgets/vtkPointHandleRepresentation2D&action=edit&redlink=1

http://www.vtk.org/Wiki/index.php?title=VTK/Examples/Widgets/vtkAngleWidget&action=edit&redlink=1

Thanks,

David