X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvSlicer.h;h=6af3773adf26ebdb7096208b224cf7b9e318d49a;hb=HEAD;hp=e647a19ac8ea768390a64a94b97cd9332a5318d8;hpb=d38b545ea6b6428350b3a40c79df800cd62bef02;p=clitk.git

diff --git a/vv/vvSlicer.h b/vv/vvSlicer.h
index e647a19..6af3773 100644
--- a/vv/vvSlicer.h
+++ b/vv/vvSlicer.h
@@ -20,6 +20,7 @@
 #include <iostream>
 #include <vector>
 
+#include <QObject>
 #include <QString> //TODO delete
 #include <QMessageBox>
 
@@ -34,6 +35,7 @@
 #include <vtkImageReslice.h>
 #include <vtkImageMapToColors.h>
 #include <vtkCaptionActor2D.h>
+#include <vtkTransformPolyDataFilter.h>
 
 class vtkActor;
 class vtkActor2D;
@@ -58,11 +60,13 @@ class vtkScalarBarActor;
 class vtkTransform;
 class vtkImageReslice;
 
-class vvSlicer: public vtkImageViewer2
-{
+class vvSlicer: public QObject, public vtkImageViewer2 {
+  
+Q_OBJECT
+
 public:
   static vvSlicer *New();
-  vtkTypeRevisionMacro(vvSlicer,vtkImageViewer2);
+  vtkTypeMacro(vvSlicer,vtkImageViewer2);
   void PrintSelf(ostream& os, vtkIndent indent);
 
   void SetImage(vvImage::Pointer inputImages);
@@ -81,7 +85,7 @@ public:
   vtkActor* GetVFActor() ;
   vtkCornerAnnotation* GetAnnotation();
     
-  void SetFusion(vvImage::Pointer inputFusion, bool fusionSequenceFlag = false);
+  void SetFusion(vvImage::Pointer inputFusion, int fusionSequenceCode = -1);
   vvImage::Pointer GetFusion() {
     return mFusion;
   }
@@ -119,7 +123,7 @@ public:
   void SetDisplayMode(bool i);
   void FlipHorizontalView();
   void FlipVerticalView();
-  static double GetScalarComponentAsDouble(vtkImageData *image, double X, double Y, double Z, int &ix, int &iy, int &iz, int component=0);
+  double GetScalarComponentAsDouble(vtkImageData *image, double X, double Y, double Z, int &ix, int &iy, int &iz, int component=0);
   void Render();
   ///Sets the camera to fit the image in the window
   void ResetCamera();
@@ -148,7 +152,6 @@ public:
   double* GetCursorPosition() {
     return mCursor;
   }
-
   vtkTransform * GetSlicingTransform() { return mSlicingTransform; }
   vtkTransform * GetConcatenatedTransform() { return mConcatenatedTransform; }
   vtkTransform * GetConcatenatedFusionTransform() { return mConcatenatedFusionTransform; }
@@ -161,14 +164,15 @@ public:
   void SetCursorVisibility(bool s);
 
   bool GetCursorVisibility();
-  void SetCursorColor(int r,int g, int b);
+  void SetCursorColor(double r,double g, double b);
 
   void SetCornerAnnotationVisibility(bool s);
   bool GetCornerAnnotationVisibility();
 
   void GetExtremasAroundMousePointer(double & min, double & max, vtkImageData *image, vtkTransform *transform);
 
-  void UpdateLandmarks();
+  void RemoveLandmarks();
+  void DisplayLandmarks();
   void ForceUpdateDisplayExtent();
 
   int* GetDisplayExtent();
@@ -177,6 +181,7 @@ public:
   void AddContour(vvMesh::Pointer contours,bool propagate);
   ///Toggle temporal superposition of contours
   void ToggleContourSuperposition();
+  void SetInterpolationImageReslice(int interpolation);
 
   virtual void SetColorWindow(double s);
   virtual void SetColorLevel(double s);
@@ -197,7 +202,7 @@ public:
   void EnableReducedExtent(bool b);
   void SetReducedExtent(int * ext);
 
-  void ClipDisplayedExtent(int extent[6], int refExtent[6]);
+  bool ClipDisplayedExtent(int extent[6], int refExtent[6]);
   int GetOrientation();
   int * GetExtent();
 
@@ -205,7 +210,19 @@ public:
     return mVFColor;
   }
   void SetVFColor(double r, double g, double b);
-
+  
+  //necessary to flag the secondary sequence
+  void SetFusionSequenceCode(int code) {mFusionSequenceCode=code;}
+  void SetRegisterExtent(int [6]);
+  void GetRegisterExtent(int [6]);
+  
+  void SetSlicerNumber(const int nbSlicer) {mSlicerNumber = nbSlicer;}
+  int GetSlicerNumber() const {return mSlicerNumber;}
+  
+signals:
+  void UpdateDisplayExtentBegin(int);
+  void UpdateDisplayExtentEnd(int);
+  
 protected:
   vvSlicer();
   ~vvSlicer();
@@ -218,7 +235,7 @@ protected:
 
   vvLandmarks* mLandmarks;
 
-  bool mFusionSequenceFlag; //flag used to indicate whether the 'fusion' data is actually a 'fusionSequence'
+  int mFusionSequenceCode; //-1: not involved in a fusion sequence, 0: main sequence (CT), 1: secondary sequence (US)
 
   //                         __________ Image coordinates accounting for spacing and origin
   //                            Λ  Λ
@@ -231,6 +248,7 @@ protected:
   //                         ___|__|___ VTK world coordinates (mm) (never displayed)            mCurrent
 
   vtkSmartPointer<vtkTransform> mSlicingTransform;
+  vtkSmartPointer<vtkTransformPolyDataFilter> mLandmarkTransform;
   vtkSmartPointer<vtkImageReslice> mImageReslice;
   vtkSmartPointer<vtkTransform> mConcatenatedTransform;
   vtkSmartPointer<vtkImageReslice> mOverlayReslice;
@@ -252,6 +270,8 @@ protected:
   vtkSmartPointer<vtkPolyDataMapper> mVFMapper;
   vtkSmartPointer<vtkLookupTable> mVFColorLUT;
   vtkSmartPointer<vtkActor> mVFActor;
+  vtkSmartPointer<vtkImageReslice> mVFReslice;
+  vtkSmartPointer<vtkTransform> mConcatenatedVFTransform;
   vtkSmartPointer<vtkGlyph3D> mLandGlyph;
   vtkSmartPointer<vtkCursor3D> mCross;
   vtkSmartPointer<vvClipPolyData> mLandClipper;
@@ -262,6 +282,7 @@ protected:
   vtkSmartPointer<vtkScalarBarActor> legend;
   std::vector<vvMeshActor*> mSurfaceCutActors;
 
+  int mSlicerNumber;
   int mCurrentTSlice;
   int mCurrentFusionTSlice;
   int mCurrentOverlayTSlice;
@@ -275,18 +296,28 @@ protected:
   double mVFColor[3];
   bool mUseReducedExtent;
   int * mReducedExtent;
-  int * mInitialExtent;
+  int * mRegisterExtent;
   bool mLinkOverlayWindowLevel;
   bool showFusionLegend;
 
 private:
   void UpdateOrientation();
   void UpdateDisplayExtent();
+  void ConvertImageToImageDisplayExtent(vtkInformation *sourceImage, const int sourceExtent[6],
+                                        vtkImageData *targetImage, int targetExtent[6]);
   void ConvertImageToImageDisplayExtent(vtkImageData *sourceImage, const int sourceExtent[6],
                                         vtkImageData *targetImage, int targetExtent[6]);
   ///Sets the surfaces to be cut on the image slice: update the vtkCutter
   void SetContourSlice();
 
-
+  // Visibility of the different elements that can be set from outside the object.
+  // Note that vvSlicer also check if the element is to be displayed according to
+  // the extent of the displayed object.
+  // These members have been introduced to fix Bug #1883.
+  bool mImageVisibility;
+  bool mOverlayVisibility;
+  bool mFusionVisibility;
+  bool mVFVisibility;
+  bool mFirstSetSliceOrientation;
 };
 #endif