+++ /dev/null
-// Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
-//
-// This library is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-// See http://www.salome-platform.org/
-//
-
-#ifndef SMESHGUI_FUNCTION_PREVIEW_HEADER
-#define SMESHGUI_FUNCTION_PREVIEW_HEADER
-
-#include "qwt_plot.h"
-#include <SALOMEconfig.h>
-#include CORBA_SERVER_HEADER(SMESH_Mesh)
-#include <ExprIntrp_GenExp.hxx>
-#include <Expr_Array1OfNamedUnknown.hxx>
-#include <TColStd_Array1OfReal.hxx>
-
-class SMESHGUI_FunctionPreview : public QwtPlot
-{
- Q_OBJECT
-
-public:
- SMESHGUI_FunctionPreview( QWidget* );
- virtual ~SMESHGUI_FunctionPreview();
-
- QString function() const;
- bool isTableFunc() const;
- void tableFunc( SMESH::double_array& ) const;
- void interval( double&, double& ) const;
- int pointsCount() const;
- bool isDone() const;
-
- bool setParams( const QString&, const double = 0.0, const double = 1.0, const int = 50, const bool = true );
- bool setParams( const SMESH::double_array&, const double = 0.0, const double = 1.0, const bool = true );
- void setIsExp( const bool, const bool = true );
-
-protected:
- virtual bool init( const QString& );
- virtual double funcValue( const double, bool& );
- virtual bool createTable( SMESH::double_array& );
- virtual void drawContents( QPainter* );
-
-private:
- double calc( bool& );
-
-private:
- QString myFunction;
- double myXmin, myXmax;
- int myPoints;
- bool myIsTable;
- bool myIsExp;
- SMESH::double_array myTableFunc;
- long myCurve;
- Handle(ExprIntrp_GenExp) myExpr;
- Expr_Array1OfNamedUnknown myVars;
- TColStd_Array1OfReal myValues;
- bool myIsDone;
-};
-
-#endif