lib/cpExtensions/Visualization/ImageViewerActors.h

   1 #ifndef __cpExtensions__Visualization__ImageViewerActors__h__
   2 #define __cpExtensions__Visualization__ImageViewerActors__h__
   3
   4 #include <cpExtensions/Visualization/ImageSliceActors.h>
   5 #include <vtkSmartPointer.h>
   6
   7 // -------------------------------------------------------------------------
   8 class vtkTextActor;
   9
  10 // -------------------------------------------------------------------------
  11 namespace cpExtensions
  12 {
  13   namespace Visualization
  14   {
  15     class CursorActors;
  16
  17     /**
  18      */
  19     class cpExtensions_EXPORT ImageViewerActors
  20       : public ImageSliceActors
  21     {
  22     public:
  23       typedef ImageViewerActors Self;
  24
  25     public:
  26       vtkTypeMacro( ImageViewerActors, ImageSliceActors );
  27
  28     public:
  29       static Self* New( );
  30
  31       virtual void SetImage(
  32         vtkImageData* image, int orientation
  33         ) cpExtensions_OVERRIDE;
  34
  35       void SetCursor( double* pos, bool neg );
  36       void SetSuperCursor( double* pos, bool neg );
  37       void HideViewerActors( );
  38
  39     protected:
  40       ImageViewerActors( );
  41       virtual ~ImageViewerActors( );
  42
  43       void _CorrectPosition( double* pos, int* ijk );
  44       void _ShowText( double* pos );
  45
  46     private:
  47       // Purposely not implemented
  48       ImageViewerActors( const Self& );
  49       Self& operator=( const Self& );
  50
  51     protected:
  52       vtkSmartPointer< CursorActors > m_Cursor;
  53       vtkSmartPointer< CursorActors > m_SuperCursor;
  54       vtkSmartPointer< vtkTextActor > m_Text;
  55       char m_TextBuffer[ 1024 ];
  56     };
  57
  58   } // ecapseman
  59
  60 } // ecapseman
  61
  62 #endif // __cpExtensions__Visualization__ImageViewerActors__h__
  63
  64 // eof - $RCSfile$