vtkImageViewer2_XYZ.cxx

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00001 #include "vtkImageViewer2_XYZ.h"
00002 #include "vtkRenderer.h"
00003 #include "vtkImageActor.h"
00004 //-------------------------------------------------------------------
00005 //-------------------------------------------------------------------
00006 //-------------------------------------------------------------------
00007 vtkImageViewer2_XYZ::vtkImageViewer2_XYZ()
00008 {
00009         _vtkimageviewer2=  vtkImageViewer2::New();
00010         _vtkimageviewer2->GetRenderer()->GradientBackgroundOn();
00011         _vtkimageviewer2->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
00012         _vtkimageviewer2->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );  
00013 }
00014 //-------------------------------------------------------------------
00015 vtkImageViewer2_XYZ::~vtkImageViewer2_XYZ()
00016 {
00017         //_vtkimageviewer2->Delete();
00018 }
00019 //-------------------------------------------------------------------
00020 void vtkImageViewer2_XYZ::SetExtentDimension(int x1,int x2,
00021                                                                                          int y1,int y2,
00022                                                                                          int z1,int z2)
00023 {
00024         _x1=x1;
00025         _x2=x2;
00026         _y1=y1;
00027         _y2=y2;
00028         _z1=z1;
00029         _z2=z2;
00030 }
00031 //-------------------------------------------------------------------
00032 void vtkImageViewer2_XYZ::SetXSlice(int slice)
00033 {
00034         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
00035         imageActor->SetDisplayExtent(slice, slice, _y1, _y2, _z1, _z2 );  
00036 }
00037 //-------------------------------------------------------------------
00038 void vtkImageViewer2_XYZ::SetYSlice(int slice)
00039 {
00040         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
00041         imageActor->SetDisplayExtent(_x1, _x2, slice, slice, _z1, _z2 );  
00042 }
00043 //-------------------------------------------------------------------
00044 void vtkImageViewer2_XYZ::SetZSlice(int slice)
00045 {
00046 #if (VTK_MAJOR_VERSION >= 5)
00047 //              _vtkimageviewer2->SetSlice( slice );
00048         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
00049         imageActor->SetDisplayExtent(_x1, _x2, _y1, _y2, slice, slice );  
00050 #else
00051                 _vtkimageviewer2->SetZSlice( slice );
00052 #endif
00053 
00054 
00055 }
00056 //-------------------------------------------------------------------
00057 int vtkImageViewer2_XYZ::GetXSlice()
00058 {
00059         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
00060         return imageActor->GetDisplayExtent()[0];
00061 }
00062 //-------------------------------------------------------------------
00063 int vtkImageViewer2_XYZ::GetYSlice()
00064 {
00065         vtkImageActor *imageActor = _vtkimageviewer2->GetImageActor();
00066         return imageActor->GetDisplayExtent()[2];
00067 }
00068 //-------------------------------------------------------------------
00069 int vtkImageViewer2_XYZ::GetZSlice()
00070 {
00071 
00072          int result;
00073 #if (VTK_MAJOR_VERSION >= 5)
00074                 result= _vtkimageviewer2->GetSlice( );
00075 #else
00076                 result= _vtkimageviewer2->GetZSlice( );
00077 #endif
00078 
00079         
00080         return result;
00081 }
00082 //-------------------------------------------------------------------
00083 vtkImageViewer2 *vtkImageViewer2_XYZ::GetVtkImageViewer2()
00084 {
00085         return _vtkimageviewer2;
00086 }
00087 
00088 void vtkImageViewer2_XYZ::setColorTransferFunction(vtkColorTransferFunction* colortable){
00089 
00090         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _vtkimageviewer2->GetWindowLevel();
00091 
00092         if(colortable!=NULL&&colortable->GetSize()>0){
00093                 imagemaptowindowlevel->SetLookupTable(colortable);
00094         }
00095 
00096 }

Generated on Wed Jul 29 16:35:30 2009 for creaMaracasVisu_lib by  doxygen 1.5.3