1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : StdMeshersGUI_DistrPreview.h
24 // Author : Open CASCADE S.A.S.
26 #ifndef STDMESHERSGUI_DISTRPREVIEW_H
27 #define STDMESHERSGUI_DISTRPREVIEW_H
30 #include "SMESH_StdMeshersGUI.hxx"
36 #include <SALOMEconfig.h>
37 #include CORBA_SERVER_HEADER(SMESH_Mesh)
38 #include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
41 #include <ExprIntrp_GenExp.hxx>
42 #include <Expr_Array1OfNamedUnknown.hxx>
43 #include <TColStd_Array1OfReal.hxx>
48 class STDMESHERSGUI_EXPORT StdMeshersGUI_DistrPreview : public QwtPlot
53 typedef enum { EXPONENT, CUT_NEGATIVE } Conversion;
55 StdMeshersGUI_DistrPreview( QWidget*, StdMeshers::StdMeshers_NumberOfSegments_ptr );
56 virtual ~StdMeshersGUI_DistrPreview();
58 QString function() const;
59 bool isTableFunc() const;
60 void tableFunc( SMESH::double_array& ) const;
61 int pointsCount() const;
65 bool setParams( const QString&, const int, const int = 50, const bool = true );
66 bool setParams( const SMESH::double_array&, const int, const bool = true );
67 void setConversion( Conversion, const bool = true );
70 virtual bool init( const QString& );
71 virtual double funcValue( const double, bool& );
72 virtual bool createTable( SMESH::double_array& );
73 virtual bool convert( double& ) const;
82 int myPoints, myNbSeg;
85 SMESH::double_array myTableFunc;
86 QwtPlotCurve* myDensity;
87 QwtPlotCurve* myDistr;
89 Handle(ExprIntrp_GenExp) myExpr;
90 Expr_Array1OfNamedUnknown myVars;
91 TColStd_Array1OfReal myValues;
93 StdMeshers::StdMeshers_NumberOfSegments_var myHypo;
96 #endif // STDMESHERSGUI_DISTRPREVIEW_H