2006-05-06 14:51:48 +06:00
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// Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/
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//
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2005-12-28 14:17:39 +05:00
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#ifndef STD_MESHERS_GUI_DISTR_PREVIEW_HEADER
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#define STD_MESHERS_GUI_DISTR_PREVIEW_HEADER
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#include <qwt_plot.h>
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#include <SALOMEconfig.h>
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#include CORBA_SERVER_HEADER(SMESH_Mesh)
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#include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
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#include <ExprIntrp_GenExp.hxx>
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#include <Expr_Array1OfNamedUnknown.hxx>
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#include <TColStd_Array1OfReal.hxx>
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class StdMeshersGUI_DistrPreview : public QwtPlot
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{
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Q_OBJECT
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public:
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typedef enum { EXPONENT, CUT_NEGATIVE } Conversion;
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StdMeshersGUI_DistrPreview( QWidget*, StdMeshers::StdMeshers_NumberOfSegments_ptr );
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virtual ~StdMeshersGUI_DistrPreview();
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QString function() const;
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bool isTableFunc() const;
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void tableFunc( SMESH::double_array& ) const;
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int pointsCount() const;
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int nbSeg() const;
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bool isDone() const;
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bool setParams( const QString&, const int, const int = 50, const bool = true );
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bool setParams( const SMESH::double_array&, const int, const bool = true );
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void setConversion( Conversion, const bool = true );
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protected:
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virtual bool init( const QString& );
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virtual double funcValue( const double, bool& );
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virtual bool createTable( SMESH::double_array& );
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virtual bool convert( double& ) const;
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void update();
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private:
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double calc( bool& );
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void showError();
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private:
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QString myFunction;
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int myPoints, myNbSeg;
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bool myIsTable;
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Conversion myConv;
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SMESH::double_array myTableFunc;
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2006-02-07 20:01:11 +05:00
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long myDensity, myDistr, myMsg;
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2005-12-28 14:17:39 +05:00
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Handle(ExprIntrp_GenExp) myExpr;
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Expr_Array1OfNamedUnknown myVars;
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TColStd_Array1OfReal myValues;
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bool myIsDone;
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StdMeshers::StdMeshers_NumberOfSegments_var myHypo;
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};
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#endif
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