src2/creaImageIOWxViewer.h

   1 #ifndef __creaImageIOWxViewer_h_INCLUDED__
   2 #define __creaImageIOWxViewer_h_INCLUDED__
   3
   4 #ifdef USE_WXWIDGETS
   5
   6 // wx
   7 #include <creaWx.h>
   8 #include <wx/image.h>
   9 #include <wx/imaglist.h>
  10 #include <wx/splitter.h>
  11
  12 #include <creaImageIOSystem.h>
  13 #include <creaImageIOImagePointerHolder.h>
  14
  15 // For image preview
  16 // vtk and wxvtk classes
  17 #include "creawxVTKRenderWindowInteractor.h"
  18 #include "vtkImageViewer2.h"
  19
  20 namespace creaImageIO
  21 {
  22
  23   class WxViewerPlayer;
  24
  25   class WxViewer : public wxPanel
  26   {
  27
  28   public:
  29     /// Ctor
  30     WxViewer();
  31     WxViewer(wxWindow *parent,
  32                    const wxWindowID id,
  33                    wxString title,
  34                    const wxPoint& pos,
  35                    const wxSize& size);
  36     /// Dtor
  37     virtual ~WxViewer();
  38     ///
  39     void ShowNextImage();
  40
  41         void StartPlayer();
  42
  43     void StopPlayer();
  44
  45     bool RefreshIfNecessary();
  46
  47         void SetImageVector(std::vector<ImagePointerHolder*>& pointers);
  48
  49
  50   private:
  51    ///Shows the image passed as parameter
  52     void ShowImage(vtkImageData* im);
  53
  54     /// Previewer
  55     vtkImageViewer2* mViewer;
  56     /// Associated wxvtk interactor
  57     crea::creawxVTKRenderWindowInteractor  *mInteractor;
  58
  59     /// Current extent
  60     int mx1,mx2,my1,my2,mz1,mz2;
  61     /// Current spacing
  62     double mspx,mspy,mspz;
  63
  64     ///
  65     int mCurrent;
  66     ///The threaded movie player
  67     WxViewerPlayer* mPlayer;
  68
  69     /// The mutex
  70     wxMutex mMutex;
  71
  72     ///
  73     bool mNeedRefresh;
  74
  75
  76     vtkImageData* mLastImageShown;
  77         std::vector<ImagePointerHolder*> imagePointers;
  78
  79   };
  80
  81 }
  82
  83 #endif // USE_WIDGETS
  84 // EOF
  85 #endif