1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
23 #include "vvLandmarks.h"
26 #include "vvMeshActor.h"
28 #include <vtkSmartPointer.h>
29 #include <vtkImageViewer2.h>
30 #include <vtkImageReslice.h>
31 #include <vtkImageMapToColors.h>
36 class vtkPolyDataMapper2D;
38 class vtkClipPolyData;
40 class vvBlendImageActor;
42 class vtkCornerAnnotation;
44 class vtkPolyDataMapper2D;
45 class vtkPolyDataMapper;
51 class vtkAssignAttribute;
52 class vtkScalarBarActor;
54 class vtkImageReslice;
56 class vvSlicer: public vtkImageViewer2
59 static vvSlicer *New();
60 vtkTypeRevisionMacro(vvSlicer,vtkImageViewer2);
61 void PrintSelf(ostream& os, vtkIndent indent);
63 void SetImage(vvImage::Pointer inputImages);
64 vvImage::Pointer GetImage() {
68 void SetOverlay(vvImage::Pointer inputOverlay);
69 vvImage::Pointer GetOverlay() {
72 vtkImageMapToWindowLevelColors* GetOverlayMapper();
73 vvBlendImageActor* GetOverlayActor() ;
74 vtkImageMapToColors* GetFusionMapper() ;
75 vtkImageActor* GetFusionActor() ;
76 vtkActor* GetVFActor() ;
77 vtkCornerAnnotation* GetAnnotation();
79 void SetFusion(vvImage::Pointer inputFusion);
80 vvImage::Pointer GetFusion() {
84 /**Get/Set an actor's visibility ("overlay, fusion, vf, contour...")
85 Overlay index is the index of the overlay by type, eg. if there are
86 5 contours and we want to activate the 3rd one, pass 2 **/
87 bool GetActorVisibility(const std::string& actor_type, int overlay_index);
88 void SetActorVisibility(const std::string& actor_type, int overlay_index,bool vis);
89 void RemoveActor(const std::string& actor_type, int overlay_index);
91 void SetVF(vvImage::Pointer vf);
96 void SetLandmarks(vvLandmarks* landmarks);
97 void SetTSlice(int t);
98 void SetSliceOrientation(int orientation);
99 void AdjustResliceToSliceOrientation(vtkImageReslice *reslice);
101 ///Reimplemented from vtkImageViewer2 to add polydata support
102 void SetSlice(int s);
104 return (unsigned int)mImage->GetVTKImages().size() - 1;
107 void SetOpacity(double s);
108 void SetRenderWindow(int orientation, vtkRenderWindow * rw);
109 void SetDisplayMode(bool i);
110 void FlipHorizontalView();
111 void FlipVerticalView();
112 static double GetScalarComponentAsDouble(vtkImageData *image, double X, double Y, double Z, int &ix, int &iy, int &iz, int component=0);
114 ///Sets the camera to fit the image in the window
117 void SetVFSubSampling(int sub);
118 int GetVFSubSampling() {
121 void SetVFScale(int scale);
122 void SetVFWidth(int width);
126 void SetVFLog(int log);
131 void SetFileName(std::string filename) {
132 mFileName = filename;
134 std::string GetFileName() {
138 double* GetCursorPosition() {
142 void SetCurrentPosition(double x, double y, double z, int t);
143 double* GetCurrentPosition() {
147 void UpdateCursorPosition();
148 void SetCursorVisibility(bool s);
150 bool GetCursorVisibility();
151 void SetCursorColor(int r,int g, int b);
153 void SetCornerAnnotationVisibility(bool s);
154 bool GetCornerAnnotationVisibility();
156 void GetExtremasAroundMousePointer(double & min, double & max, vtkImageData *image);
158 void UpdateLandmarks();
159 void ForceUpdateDisplayExtent();
161 int* GetDisplayExtent();
162 /**Add a polydata to be displayed as a contour over the image
163 ** the contour can be propagated to a time sequence using a motion field */
164 void AddContour(vvMesh::Pointer contours,bool propagate);
165 ///Toggle temporal superposition of contours
166 void ToggleContourSuperposition();
168 virtual void SetColorWindow(double s);
169 virtual void SetColorLevel(double s);
171 double GetOverlayColorWindow();
172 double GetOverlayColorLevel();
173 bool GetLinkOverlayWindowLevel() { return mLinkOverlayWindowLevel; }
175 void SetOverlayColorWindow(double s);
176 void SetOverlayColorLevel(double s);
177 void SetLinkOverlayWindowLevel(bool b) { mLinkOverlayWindowLevel = b; }
180 * When it is enabled, beware of a call to GetExtent.
181 * we must have setted mReducedExtent otherwhise random values
182 * are returned by GetExtent
184 void EnableReducedExtent(bool b);
185 void SetReducedExtent(int * ext);
187 void ClipDisplayedExtent(int extent[6], int refExtent[6]);
188 int GetOrientation();
191 double* GetVFColor() {
194 void SetVFColor(double r, double g, double b);
200 std::string mFileName;
201 vvImage::Pointer mImage;
202 vvImage::Pointer mOverlay;
203 vvImage::Pointer mFusion;
204 vvImage::Pointer mVF;
206 vvLandmarks* mLandmarks;
208 vtkSmartPointer<vtkImageReslice> mImageReslice;
209 vtkSmartPointer<vtkImageReslice> mOverlayReslice;
210 vtkSmartPointer<vtkImageMapToWindowLevelColors> mOverlayMapper;
211 vtkSmartPointer<vvBlendImageActor> mOverlayActor;
212 vtkSmartPointer<vtkImageReslice> mFusionReslice;
213 vtkSmartPointer<vtkImageMapToColors> mFusionMapper;
214 vtkSmartPointer<vtkImageActor> mFusionActor;
215 vtkSmartPointer<vtkCornerAnnotation> ca;
216 vtkSmartPointer<vtkCursor2D> crossCursor;
217 vtkSmartPointer<vtkPolyDataMapper2D> pdm;
218 vtkSmartPointer<vtkActor2D> pdmA;
219 vtkSmartPointer<vvGlyphSource> mArrow;
220 vtkSmartPointer<vtkAssignAttribute> mAAFilter;
221 vtkSmartPointer<vtkExtractVOI> mVOIFilter;
222 vtkSmartPointer<vvGlyph2D> mGlyphFilter;
223 vtkSmartPointer<vtkPolyDataMapper> mVFMapper;
224 vtkSmartPointer<vtkLookupTable> mVFColorLUT;
225 vtkSmartPointer<vtkActor> mVFActor;
226 vtkSmartPointer<vtkGlyph3D> mLandGlyph;
227 vtkSmartPointer<vtkCursor3D> mCross;
228 vtkSmartPointer<vtkClipPolyData> mLandClipper;
229 vtkSmartPointer<vtkPolyDataMapper> mLandMapper;
230 vtkSmartPointer<vtkActor> mLandActor;
231 vtkSmartPointer<vtkBox> mClipBox;
232 vtkSmartPointer<vtkScalarBarActor> legend;
233 std::vector<vvMeshActor*> mSurfaceCutActors;
243 bool mUseReducedExtent;
244 int * mReducedExtent;
245 int * mInitialExtent;
246 bool mLinkOverlayWindowLevel;
249 void UpdateOrientation();
250 void UpdateDisplayExtent();
251 void ConvertImageToImageDisplayExtent(vtkImageData *sourceImage, const int sourceExtent[6],
252 vtkImageData *targetImage, int targetExtent[6]);
253 ///Sets the surfaces to be cut on the image slice: update the vtkCutter
254 void SetContourSlice();