lib/cpExtensions/Interaction/ImageInteractorStyle.h

   1 #ifndef __CPEXTENSIONS__INTERACTION__IMAGEINTERACTORSTYLE__H__
   2 #define __CPEXTENSIONS__INTERACTION__IMAGEINTERACTORSTYLE__H__
   3
   4 #include <cpExtensions/Interaction/BaseInteractorStyle.h>
   5
   6 #include <vector>
   7
   8 #include <vtkPropPicker.h>
   9 #include <vtkSmartPointer.h>
  10 /* TODO
  11    #include <vtkImageActorPointPlacer.h>
  12    #include <vtkPointHandleRepresentation3D.h>
  13    #include <vtkSeedRepresentation.h>
  14    #include <cpExtensions/Interaction/SeedWidget.h>
  15 */
  16
  17 // Forward definitions
  18 class vtkCommand;
  19 class vtkImageActor;
  20
  21 namespace cpExtensions
  22 {
  23   namespace Interaction
  24   {
  25     /**
  26      */
  27     class cpExtensions_EXPORT ImageInteractorStyle
  28       : public BaseInteractorStyle
  29     {
  30     public:
  31       typedef ImageInteractorStyle Self;
  32       vtkTypeMacro( ImageInteractorStyle, BaseInteractorStyle );
  33
  34       // Callbacks types
  35       typedef Superclass::TMouseCommand            TMouseCommand;
  36       typedef Superclass::TMouseWheelCommand       TMouseWheelCommand;
  37       typedef Superclass::TKeyCommand              TKeyCommand;
  38       typedef Superclass::TVoidCommand             TVoidCommand;
  39       typedef Superclass::TMouseMoveCommand        TMouseMoveCommand;
  40       typedef Superclass::TMouseClickCommand       TMouseClickCommand;
  41       typedef Superclass::TMouseDoubleClickCommand TMouseDoubleClickCommand;
  42       typedef Superclass::TExposeCommand           TExposeCommand;
  43       typedef Superclass::TConfigureCommand        TConfigureCommand;
  44       typedef Superclass::TEnterCommand            TEnterCommand;
  45       typedef Superclass::TLeaveCommand            TLeaveCommand;
  46
  47       // Widgets
  48       /* TODO
  49          struct TSeedWidget
  50          {
  51          vtkSmartPointer< vtkImageActorPointPlacer >              Placer;
  52          vtkSmartPointer< vtkPointHandleRepresentation3D >        Handle;
  53          vtkSmartPointer< vtkSeedRepresentation >         Representation;
  54          vtkSmartPointer< SeedWidget > Widget;
  55
  56          TSeedWidget(
  57          vtkRenderWindowInteractor* interactor, vtkImageActor* actor
  58          );
  59          void On( );
  60          void Off( );
  61          };
  62       */
  63
  64     public:
  65       static Self* New( );
  66
  67       virtual void SetCurrentRenderer( vtkRenderer* r ) VTK_OVERRIDE;
  68
  69       // Data for local picker
  70       virtual void AssociateImageActor( vtkImageActor* actor );
  71
  72       // Widgets
  73       /* TODO
  74          void SeedWidgetOn( );
  75          void SeedWidgetOff( );
  76          void SetSeedWidgetCommand( vtkCommand* cmd );
  77          unsigned int GetNumberOfSeeds( ) const;
  78          void GetSeedAsPoint( unsigned int id, double pos[ 3 ] ) const;
  79          void GetSeedAsIndex( unsigned int id, int pos[ 3 ] ) const;
  80       */
  81
  82     protected:
  83       ImageInteractorStyle( );
  84       virtual ~ImageInteractorStyle( );
  85
  86       void _ConfigureCamera( vtkImageActor* actor );
  87       virtual bool _PickPosition( int idx[ 2 ], double pos[ 3 ] );
  88
  89     private:
  90       // Purposely not implemented
  91       ImageInteractorStyle( const Self& );
  92       Self& operator=( const Self& );
  93
  94     protected:
  95       bool m_Configured;
  96       vtkSmartPointer< vtkPropPicker > m_PropPicker;
  97       /* TODO
  98          TSeedWidget* m_SeedWidget;
  99       */
 100     };
 101
 102   } // ecapseman
 103
 104 } // ecapseman
 105
 106 #endif // __CPEXTENSIONS__INTERACTION__IMAGEINTERACTORSTYLE__H__
 107
 108 // eof - $RCSfile$