1 // VISU OBJECT : interactive object for VISU entities implementation
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
23 // File: VISU_PipeLine.hxx
24 // Author: Alexey PETROV
27 #ifndef VISU_VectorsPL_HeaderFile
28 #define VISU_VectorsPL_HeaderFile
30 #include "VISU_DeformedShapePL.hxx"
32 class VTKViewer_TransformFilter;
33 class VTKViewer_Transform;
36 class vtkGlyphSource2D;
42 class VISU_VectorsPL : public VISU_DeformedShapePL{
45 VISU_VectorsPL(const VISU_VectorsPL&);
47 vtkTypeMacro(VISU_VectorsPL,VISU_DeformedShapePL);
48 static VISU_VectorsPL* New();
49 virtual ~VISU_VectorsPL();
50 virtual void ShallowCopy(VISU_PipeLine *thePipeLine);
52 virtual void SetScale(float theScale);
53 virtual float GetScale();
55 enum GlyphType{ ARROW, CONE2, CONE6, NONE};
56 virtual void SetGlyphType(GlyphType theType) { myTypeGlyph = theType;}
57 virtual GlyphType GetGlyphType() { return myTypeGlyph;}
59 enum GlyphPos{ CENTER, TAIL,HEAD};
60 virtual void SetGlyphPos(GlyphPos thePos) { myPosGlyph = thePos;}
61 virtual GlyphPos GetGlyphPos() { return myPosGlyph;}
64 virtual THook* DoHook();
66 virtual void Update();
68 virtual void SetTransform(VTKViewer_Transform* theTransform);
69 virtual VTKViewer_Transform* GetTransform();
71 virtual void SetMapScale(float theMapScale = 1.0);
74 GlyphType myTypeGlyph;
78 vtkGlyphSource2D *myGlyphSource;
79 vtkLineSource *myLineSource;
80 vtkConeSource *myConeSource;
82 vtkCellCenters* myCenters;
83 VTKViewer_TransformFilter *myTransformFilter;