Add sync slice point method(empty)

src/src/base/infinitiViewer.cxx

@@ -627,6 +627,10 @@ void infinitiViewer::ChangeSlice(vtkObject *, unsigned long eventid, void *calld
     SetSlice(newSlice);
 }
 
+void infinitiViewer::SyncSlicePoint(double * point) {
+//TODO:SyncSlicePoint with different series in same study
+}
+
 vtkSmartPointer<vtkPoints> infinitiViewer::GetSliceBoundPoints(){
     double bounds[6] ={.0, .0, .0, .0, .0, .0};
     ImageMapper->GetBounds(bounds);

src/src/base/infinitiViewer.h

@@ -322,6 +322,7 @@ public:
     vtkSignalRaiser* GetSignalRaiser(){
         return &raiser;
     }
+    void SyncSlicePoint(double* point);
 
 protected:
 	infinitiViewer();