RNV: Improve "deflection algorithm" for the VTK viewer.

[modules/geom.git] / src / OBJECT / GEOM_VTKTrihedron.hxx

diff --git a/src/OBJECT/GEOM_VTKTrihedron.hxx b/src/OBJECT/GEOM_VTKTrihedron.hxx
index 9dde2edd4a829ae32db1622743c674f9abc8937c..d6b637dc9a037cb078d7af7a4abd47f6ff782002 100644 (file)
--- a/src/OBJECT/GEOM_VTKTrihedron.hxx
+++ b/src/OBJECT/GEOM_VTKTrihedron.hxx
@@ -1,4 +1,4 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 //  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -19,6 +19,7 @@
 //
 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 //  SALOME GEOM : 
 //  File   : GEOM_VTKTrihedron.h
 //  Author : Sergey LITONIN
@@ -57,6 +58,7 @@ public:
 
   virtual vtkFloatingPointType      GetSize() { return mySize;}
 
+  virtual void                      SetVisibility( int theVisibility );
   virtual void                      SetVisibility( VTKViewer_Trihedron::TVisibility theVis );
   virtual void                      VisibilityOff() { SetVisibility( VTKViewer_Trihedron::eOff ); }
   virtual void                      VisibilityOn() { SetVisibility( VTKViewer_Trihedron::eOn ); }
@@ -79,7 +81,16 @@ public:
   void                              SetColor( vtkFloatingPointType r, vtkFloatingPointType g, vtkFloatingPointType b );
   void                              GetColor( vtkFloatingPointType& r, vtkFloatingPointType& g, vtkFloatingPointType& b );
 
-  virtual bool                      hasHighlight() { return false; } 
+  virtual bool                      hasHighlight() { return true; } 
+
+  virtual void                      Highlight( bool theHighlight );
+  virtual bool                      PreHighlight( vtkInteractorStyle* theInteractorStyle,
+                                                  SVTK_SelectionEvent* theSelectionEvent,
+                                                  bool theIsHighlight );
+
+protected:
+  virtual void                      ResetAxesColors();
+  virtual void                      SetAxesColors( vtkFloatingPointType theColor[3], bool theIsDiffuse = false );
 
 protected:
   VTKViewer_Axis*                   myAxis[3];
@@ -88,6 +99,9 @@ protected:
   gp_Pnt                            myLocation;
   gp_Dir                            myDirX, myDirY, myDirZ;
   vtkFloatingPointType              myColor[ 3 ];
+  vtkFloatingPointType              myDefaultColor[ 3 ];
+  vtkFloatingPointType              myPreHighlightColor[ 3 ];
+  vtkFloatingPointType              myHighlightColor[ 3 ];
 };
 
 #endif