lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkImageViewer2_XYZ.cxx

   1 #include "vtkImageViewer2_XYZ.h"
   2 #include "vtkRenderer.h"
   3 #include "vtkImageActor.h"
   4 //-------------------------------------------------------------------
   5 //-------------------------------------------------------------------
   6 //-------------------------------------------------------------------
   7 vtkImageViewer2_XYZ::vtkImageViewer2_XYZ()
   8 {
   9         _vtkimageviewer2=  vtkImageViewer2::New();
  10         _vtkimageviewer2->GetRenderer()->GradientBackgroundOn();
  11         _vtkimageviewer2->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
  12         _vtkimageviewer2->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );
  13 }
  14 //-------------------------------------------------------------------
  15 vtkImageViewer2_XYZ::~vtkImageViewer2_XYZ()
  16 {
  17         //_vtkimageviewer2->Delete();
  18 }
  19 //-------------------------------------------------------------------
  20 void vtkImageViewer2_XYZ::SetExtentDimension(int x1,int x2,
  21                                                                                          int y1,int y2,
  22                                                                                          int z1,int z2)
  23 {
  24         _x1=x1;
  25         _x2=x2;
  26         _y1=y1;
  27         _y2=y2;
  28         _z1=z1;
  29         _z2=z2;
  30 }
  31 //-------------------------------------------------------------------
  32 void vtkImageViewer2_XYZ::SetXSlice(int slice)
  33 {
  34         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  35         imageActor->SetDisplayExtent(slice, slice, _y1, _y2, _z1, _z2 );
  36 }
  37 //-------------------------------------------------------------------
  38 void vtkImageViewer2_XYZ::SetYSlice(int slice)
  39 {
  40         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  41         imageActor->SetDisplayExtent(_x1, _x2, slice, slice, _z1, _z2 );
  42 }
  43 //-------------------------------------------------------------------
  44 void vtkImageViewer2_XYZ::SetZSlice(int slice)
  45 {
  46 #if (VTK_MAJOR_VERSION >= 5)
  47 //              _vtkimageviewer2->SetSlice( slice );
  48         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  49         imageActor->SetDisplayExtent(_x1, _x2, _y1, _y2, slice, slice );
  50 #else
  51                 _vtkimageviewer2->SetZSlice( slice );
  52 #endif
  53
  54
  55 }
  56 //-------------------------------------------------------------------
  57 int vtkImageViewer2_XYZ::GetXSlice()
  58 {
  59         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  60         return imageActor->GetDisplayExtent()[0];
  61 }
  62 //-------------------------------------------------------------------
  63 int vtkImageViewer2_XYZ::GetYSlice()
  64 {
  65         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
  66         return imageActor->GetDisplayExtent()[2];
  67 }
  68 //-------------------------------------------------------------------
  69 int vtkImageViewer2_XYZ::GetZSlice()
  70 {
  71
  72          int result;
  73 #if (VTK_MAJOR_VERSION >= 5)
  74                 result= _vtkimageviewer2->GetSlice( );
  75 #else
  76                 result= _vtkimageviewer2->GetZSlice( );
  77 #endif
  78
  79
  80         return result;
  81 }
  82 //-------------------------------------------------------------------
  83 vtkImageViewer2 *vtkImageViewer2_XYZ::GetVtkImageViewer2()
  84 {
  85         return _vtkimageviewer2;
  86 }
  87
  88 void vtkImageViewer2_XYZ::setColorTransferFunction(vtkColorTransferFunction* colortable){
  89
  90         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _vtkimageviewer2->GetWindowLevel();
  91
  92         if(colortable!=NULL&&colortable->GetSize()>0){
  93                 imagemaptowindowlevel->SetLookupTable(colortable);
  94         }
  95
  96 }