lib/cpExtensions/Visualization/MPRActors.h

   1 #ifndef __CPEXTENSIONS__VISUALIZATION__MPRACTORS__H__
   2 #define __CPEXTENSIONS__VISUALIZATION__MPRACTORS__H__
   3
   4 #include <cpExtensions/cpExtensions_Export.h>
   5 #include <cpExtensions/Visualization/ImageSliceActors.h>
   6
   7 namespace cpExtensions
   8 {
   9   namespace Visualization
  10   {
  11     /**
  12      */
  13     class cpExtensions_EXPORT MPRActors
  14       : public vtkPropCollection
  15     {
  16     public:
  17       typedef MPRActors Self;
  18
  19       typedef ImageSliceActors::TBaseStyle          TBaseStyle;
  20       typedef ImageSliceActors::TStyle              TStyle;
  21       typedef ImageSliceActors::TSlicesCommand      TSlicesCommand;
  22       typedef ImageSliceActors::TWindowLevelCommand TWindowLevelCommand;
  23       typedef ImageSliceActors::TMouseCommand       TMouseCommand;
  24       typedef ImageSliceActors::TMouseWheelCommand  TMouseWheelCommand;
  25       typedef ImageSliceActors::TKeyCommand         TKeyCommand;
  26       typedef ImageSliceActors::TVoidCommand        TVoidCommand;
  27
  28     public:
  29       vtkTypeMacro( MPRActors, vtkPropCollection );
  30
  31     public:
  32       // Creation
  33       static MPRActors* New( );
  34
  35       ImageSliceActors* GetSliceActors( const int& i ) const;
  36
  37       int AddInputConnection( vtkAlgorithmOutput* aout );
  38       int AddInputData( vtkImageData* new_image );
  39       unsigned int GetNumberOfImages( ) const;
  40
  41       void PushActorsInto(
  42         vtkRenderWindow* x,
  43         vtkRenderWindow* y,
  44         vtkRenderWindow* z,
  45         vtkRenderWindow* w
  46         );
  47       void PopActorsFrom(
  48         vtkRenderWindow* x,
  49         vtkRenderWindow* y,
  50         vtkRenderWindow* z,
  51         vtkRenderWindow* w
  52         );
  53
  54       // Color lookup table
  55       void SetLookupTableAsColor(
  56         unsigned int i, double r, double g, double b
  57         );
  58
  59       double GetWindow( );
  60       double GetLevel( );
  61
  62       // Slice access
  63       int GetSliceNumberMinValue( const int& axis ) const;
  64       int GetSliceNumberMaxValue( const int& axis ) const;
  65       int GetSlice( const int& axis ) const;
  66       void SetSlice( const int& axis, const int& slice );
  67       void SetSlice( const int& axis, const double& slice );
  68       void ResetSlices( );
  69
  70     protected:
  71       MPRActors( );
  72       virtual ~MPRActors( );
  73
  74       static void _SlicesCommand( double* pos, int axis, void* data );
  75       static void _WindowLevelCommand(
  76         double window, double level, void* data
  77         );
  78       static void _RenderCommand( void* data );
  79
  80     private:
  81       // Purposely not implemented
  82       MPRActors( const Self& );
  83       Self& operator=( const Self& );
  84
  85     protected:
  86       vtkSmartPointer< vtkActor >         ImageOutlineActor;
  87       vtkSmartPointer< ImageSliceActors > Slices[ 2 ][ 3 ];
  88     };
  89
  90   } // ecapseman
  91
  92 } // ecapseman
  93
  94 #endif //  __CPEXTENSIONS__VISUALIZATION__MPRACTORS__H__
  95
  96 // eof - $RCSfile$