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 // -------------------------------------------------------------------------
   9 class vtkDataSet;
  10
  11 // -------------------------------------------------------------------------
  12 namespace cpExtensions
  13 {
  14   namespace Visualization
  15   {
  16     class OutlineSource;
  17     class LUTImageActor;
  18     class WindowLevelImageActor;
  19     class MeshActor;
  20   }
  21   namespace Interaction { class ImageSliceStyle; }
  22
  23   namespace QT
  24   {
  25     /**
  26      */
  27     class cpExtensions_EXPORT ImageWidget
  28       : public RendererWidget
  29     {
  30       Q_OBJECT;
  31
  32     public:
  33       typedef ImageWidget    Self;
  34       typedef RendererWidget Superclass;
  35
  36       typedef cpExtensions::Visualization::OutlineSource         TOutline;
  37       typedef cpExtensions::Visualization::MeshActor             TActor;
  38       typedef cpExtensions::Visualization::LUTImageActor         TLUTActor;
  39       typedef cpExtensions::Visualization::WindowLevelImageActor TWLActor;
  40       typedef cpExtensions::Interaction::ImageSliceStyle         TStyle;
  41
  42     public:
  43       explicit ImageWidget( QWidget* parent = NULL, Qt::WindowFlags f = 0 );
  44       virtual ~ImageWidget( );
  45
  46       void Clear( );
  47       void SetImage(
  48         vtkImageData* image, int orientation, const std::string& name
  49         );
  50       void Add( vtkDataSet* data, const std::string& name );
  51       virtual void ResetCamera( ) cpExtensions_OVERRIDE;
  52
  53       TWLActor* GetImageActor( );
  54       const TWLActor* GetImageActor( ) const;
  55
  56       void SetColor( const std::string& name, double r, double g, double b );
  57       void SetLineWidth( const std::string& name, double w );
  58
  59       /* TODO
  60          void SetImage(
  61          vtkImageData* image, int orientation, const std::string& name
  62          );
  63
  64          // TODO: std::vector< vtkProp* > GetActors( const std::string& name ) const;
  65          int GetOrientation( ) const;
  66          void SetSliceNumber( int slice );
  67
  68
  69          void GetScalarRange( double r[ 2 ] ) const;
  70          void GetWindowLevel( double wl[ 2 ] ) const;
  71          double GetImageOpacity( ) const;
  72          unsigned char GetImageInterpolation( ) const;
  73
  74          void SetScalarRange( double r[ 2 ] );
  75          void SetWindowLevel( double wl[ 2 ] );
  76          void SetImageOpacity( double o );
  77          void SetImageInterpolation( unsigned char i );
  78
  79          vtkProp* GetImageActor( );
  80          const vtkProp* GetImageActor( ) const;
  81       */
  82
  83     protected:
  84       std::string m_ImageName;
  85
  86       vtkSmartPointer< TWLActor > m_WLActor;
  87       vtkSmartPointer< TLUTActor > m_LUTActor;
  88       vtkSmartPointer< TOutline > m_Outline;
  89       TActor* m_OutlineActor;
  90       std::vector< TActor* > m_Actors;
  91
  92       vtkSmartPointer< TStyle > m_Style;
  93
  94       /* TODO
  95          protected:
  96          vtkSmartPointer< cpExtensions::Visualization::ImageViewerActors >
  97          m_ImageViewerActors;
  98          vtkSmartPointer< cpExtensions::Interaction::ImageSliceStyle >
  99          m_ImageSliceStyle;
 100          std::string m_ImageName;
 101       */
 102     };
 103
 104   } // ecapseman
 105
 106 } // ecapseman
 107
 108 #endif // cpExtensions_QT4
 109
 110 #endif // __cpExtensions__QT__ImageWidget__h__
 111
 112 // eof - $RCSfile$