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
24 // File: VISU_PipeLine.hxx
25 // Author: Alexey PETROV
28 #ifndef VISU_ScalrMapPL_HeaderFile
29 #define VISU_ScalrMapPL_HeaderFile
31 #include "VISU_PipeLine.hxx"
32 #include "VISU_ScalarBarActor.hxx"
37 class VISU_FieldTransform;
39 class VISU_ScalarMapPL : public VISU_PipeLine{
42 VISU_ScalarMapPL(const VISU_ScalarMapPL&);
44 vtkTypeMacro(VISU_ScalarMapPL,VISU_PipeLine);
45 static VISU_ScalarMapPL* New();
46 virtual ~VISU_ScalarMapPL();
47 virtual void ShallowCopy(VISU_PipeLine *thePipeLine);
49 virtual int GetScalarMode();
50 virtual void SetScalarMode(int theScalarMode = 0);
52 virtual int GetScaling();
53 virtual void SetScaling(int theScaling = VTK_SCALE_LINEAR);
55 virtual float* GetScalarRange();
56 virtual void SetScalarRange(float theRange[2]);
57 virtual void SetScalarMin(float theValue);
58 virtual void SetScalarMax(float theValue);
60 virtual void SetNbColors(int theNbColors = 16);
61 virtual int GetNbColors();
66 virtual void Update();
68 virtual VISU_LookupTable *GetMapperTable(){ return myMapperTable;}
69 virtual VISU_LookupTable *GetBarTable(){ return myBarTable;}
71 virtual void SetMapScale(float theMapScale = 1.0);
72 virtual float GetMapScale();
74 virtual void GetSourceRange(float theRange[2]);
75 virtual void SetSourceRange();
78 typedef vtkDataSet THook;
79 virtual THook* DoHook();
81 VISU_LookupTable *myMapperTable, *myBarTable;
82 VISU_FieldTransform *myFieldTransform;
83 VISU_Extractor* myExtractor;