lib/cpExtensions/QT/ImageWidget.h

   1 #ifndef __cpExtensions__QT__ImageWidget__h__
   2 #define __cpExtensions__QT__ImageWidget__h__
   3
   4 #include <cpExtensions/QT/RendererWidget.h>
   5
   6 #ifdef cpExtensions_QT4
   7
   8 class vtkDataSet;
   9
  10 namespace cpExtensions
  11 {
  12   namespace Visualization
  13   {
  14     class ImageSliceActors;
  15     class ImageViewerActors;
  16   }
  17   namespace Interaction { class ImageSliceStyle; }
  18
  19   namespace QT
  20   {
  21     /**
  22      */
  23     class cpExtensions_EXPORT ImageWidget
  24       : public RendererWidget
  25     {
  26       Q_OBJECT;
  27
  28     public:
  29       typedef ImageWidget    Self;
  30       typedef RendererWidget Superclass;
  31
  32     public:
  33       explicit ImageWidget( QWidget* parent = NULL, Qt::WindowFlags f = 0 );
  34       virtual ~ImageWidget( );
  35
  36       vtkInteractorStyle* GetInteractorStyle( );
  37       const vtkInteractorStyle* GetInteractorStyle( ) const;
  38
  39       void SetImage(
  40         vtkImageData* image, int orientation, const std::string& name
  41         );
  42       void Add( vtkDataSet* data, const std::string& name );
  43
  44       // TODO: std::vector< vtkProp* > GetActors( const std::string& name ) const;
  45       int GetOrientation( ) const;
  46       void SetSliceNumber( int slice );
  47
  48       virtual void ResetCamera( ) cpExtensions_OVERRIDE;
  49
  50       void GetScalarRange( double r[ 2 ] ) const;
  51       void GetWindowLevel( double wl[ 2 ] ) const;
  52       double GetImageOpacity( ) const;
  53       unsigned char GetImageInterpolation( ) const;
  54
  55       void SetScalarRange( double r[ 2 ] );
  56       void SetWindowLevel( double wl[ 2 ] );
  57       void SetImageOpacity( double o );
  58       void SetImageInterpolation( unsigned char i );
  59
  60     protected:
  61       vtkSmartPointer< cpExtensions::Visualization::ImageViewerActors >
  62         m_ImageViewerActors;
  63       vtkSmartPointer< cpExtensions::Interaction::ImageSliceStyle >
  64         m_ImageSliceStyle;
  65       std::string m_ImageName;
  66     };
  67
  68   } // ecapseman
  69
  70 } // ecapseman
  71
  72 #endif // cpExtensions_QT4
  73
  74 #endif // __cpExtensions__QT__ImageWidget__h__
  75
  76 // eof - $RCSfile$