1 // Copyright (C) 2007-2008 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
22 #ifndef STD_MESHERS_GUI_DISTR_PREVIEW_HEADER
23 #define STD_MESHERS_GUI_DISTR_PREVIEW_HEADER
25 #include "SMESH_StdMeshersGUI.hxx"
28 #include <SALOMEconfig.h>
29 #include CORBA_SERVER_HEADER(SMESH_Mesh)
30 #include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
31 #include <ExprIntrp_GenExp.hxx>
32 #include <Expr_Array1OfNamedUnknown.hxx>
33 #include <TColStd_Array1OfReal.hxx>
35 class STDMESHERSGUI_EXPORT StdMeshersGUI_DistrPreview : public QwtPlot
40 typedef enum { EXPONENT, CUT_NEGATIVE } Conversion;
42 StdMeshersGUI_DistrPreview( QWidget*, StdMeshers::StdMeshers_NumberOfSegments_ptr );
43 virtual ~StdMeshersGUI_DistrPreview();
45 QString function() const;
46 bool isTableFunc() const;
47 void tableFunc( SMESH::double_array& ) const;
48 int pointsCount() const;
52 bool setParams( const QString&, const int, const int = 50, const bool = true );
53 bool setParams( const SMESH::double_array&, const int, const bool = true );
54 void setConversion( Conversion, const bool = true );
57 virtual bool init( const QString& );
58 virtual double funcValue( const double, bool& );
59 virtual bool createTable( SMESH::double_array& );
60 virtual bool convert( double& ) const;
69 int myPoints, myNbSeg;
72 SMESH::double_array myTableFunc;
73 long myDensity, myDistr, myMsg;
74 Handle(ExprIntrp_GenExp) myExpr;
75 Expr_Array1OfNamedUnknown myVars;
76 TColStd_Array1OfReal myValues;
78 StdMeshers::StdMeshers_NumberOfSegments_var myHypo;