X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvImageContour.h;h=d93a3f343b29ffbe1e0339903b935fc30984a1fd;hb=8abe9edbdc63a33f8fbb1f321073b762e08be9aa;hp=ffe525df9907e5deab55c66214e661eef5452b22;hpb=0083c3fb2c66812489631c7551709d121de51625;p=clitk.git

diff --git a/vv/vvImageContour.h b/vv/vvImageContour.h
index ffe525d..d93a3f3 100644
--- a/vv/vvImageContour.h
+++ b/vv/vvImageContour.h
@@ -1,10 +1,30 @@
+/*=========================================================================
+  Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
+
+  Authors belong to: 
+  - University of LYON              http://www.universite-lyon.fr/
+  - Léon Bérard cancer center       http://oncora1.lyon.fnclcc.fr
+  - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
+
+  This software is distributed WITHOUT ANY WARRANTY; without even
+  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+  PURPOSE.  See the copyright notices for more information.
+
+  It is distributed under dual licence
+
+  - BSD        See included LICENSE.txt file
+  - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+======================================================================-====*/
 #ifndef VVIMAGECONTOUR_H
 #define VVIMAGECONTOUR_H
+
 #include "clitkCommon.h"
 #include "vvSlicer.h"
+
 class vtkImageClip;
 class vtkMarchingSquares;
 class vtkActor;
+class vvImage;
 
 //------------------------------------------------------------------------------
 class vvImageContour
@@ -14,22 +34,50 @@ class vvImageContour
   vvImageContour();
   ~vvImageContour();
 
-  void setSlicer(vvSlicer * slicer);
-  void update(double value);
-  void hideActors();
-  void showActors();
-  void setColor(double r, double g, double b);
+  void SetSlicer(vvSlicer * slicer);
+  void Update(double value);
+  void HideActors();
+  void ShowActors();
+  void SetColor(double r, double g, double b);
+  void SetLineWidth(double w);
+  void SetImage(vvImage::Pointer image);
+  void SetPreserveMemoryModeEnabled(bool b);
 
  protected:
   vvSlicer * mSlicer;
   int mSlice;
   int mTSlice;
   double mValue;
+  int mPreviousTSlice;
+  double mPreviousValue;
+  bool mHiddenImageIsUsed;
+  vvImage::Pointer mHiddenImage;
+  bool mDisplayModeIsPreserveMemory;
 
+  // For preserveMemory mode
   std::vector<vtkImageClip*> mClipperList;
   std::vector<vtkMarchingSquares*> mSquaresList;
   std::vector<vtkActor*> mSquaresActorList;
 
+  // For fast cache mode
+  int mPreviousSlice;
+  int mPreviousOrientation;
+  std::vector<std::vector<vtkActor*> > mListOfCachedContourActors;
+
+  // Functions
+  void InitializeCacheMode();
+  void UpdateWithPreserveMemoryMode();
+  void UpdateWithFastCacheMode();
+  void CreateNewActor(vtkActor ** actor, 
+		      vtkMarchingSquares ** squares, 
+		      vtkImageClip ** clipper, int numImage);
+  void UpdateActor(vtkActor * actor, 
+		   vtkMarchingSquares * squares,
+		   vtkImageClip * clipper, 
+		   double threshold, int orientation, int slice);
+  void CreateActor(int orientation, int slice);
+  int ComputeCurrentOrientation();
+  
 }; // end class vvImageContour
 //------------------------------------------------------------------------------