qoccinputoutput.h

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/************************************************************************************
**
** This file is part of the QtOPENCASCADE Toolkit.
**
** Copyright (C) 2006, 2007, 2008 QtOCC Team Members
**               Peter Dolbey, Marc Britten, Stephane Routelous
**               Stefan Boeykens, Pawel Dobrolowski, Walter Steffe
**               Álvaro Castro Castilla, Dirk Burski, Fotis Sioutis
**
** 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, or (at your option) any later version.
** 
** 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
**
***********************************************************************************/
#ifndef QOCCINPUTOUTPUT_H
#define QOCCINPUTOUTPUT_H

#include <QtCore/QObject>
#include "qocc.h"

class QOCC_DECLSPEC QoccInputOutput : public QObject
{
        Q_OBJECT

public:

    enum FileFormat{    FormatBREP, 
                                                FormatIGES, 
                                                FormatSTEP, 
                                                FormatCSFDB, 
                                                FormatVRML, 
                                                FormatSTL       };

        QoccInputOutput(void);
        ~QoccInputOutput(void);

    bool importModel( const QString& fileName, 
                                          const FileFormat format, 
                                          const Handle(AIS_InteractiveContext)& ic );

    bool exportModel( const QString& fileName, 
                                          const FileFormat format, 
                                          const Handle(AIS_InteractiveContext)& ic);

        bool importMesh( const QString& fileName,
                                         const FileFormat format,
                                         const Handle(AIS_InteractiveContext)& ic );


    QString info() const;

signals:

        void error (int errorCode, QString& errorDescription);

private:

    Handle(TopTools_HSequenceOfShape)  importModel( const FileFormat format, 
                                                                                            const QString& fileName );
    bool                               exportModel( const FileFormat format, 
                                                                                                    const QString&,
                                                    const Handle_TopTools_HSequenceOfShape& );
        
    Handle(TopTools_HSequenceOfShape) getShapes( const Handle_AIS_InteractiveContext& oc);

        Handle(TopTools_HSequenceOfShape) importBREP ( const QString& );

        Handle(TopTools_HSequenceOfShape) importIGES ( const QString& );
        Handle(TopTools_HSequenceOfShape) importSTEP ( const QString& );
        Handle(TopTools_HSequenceOfShape) importCSFDB( const QString& );

        bool exportBREP ( const QString& fileName, const Handle(TopTools_HSequenceOfShape)& shapes );
        bool exportIGES ( const QString& fileName, const Handle(TopTools_HSequenceOfShape)& shapes );
        bool exportSTEP ( const QString& fileName, const Handle(TopTools_HSequenceOfShape)& shapes );
        bool exportCSFDB( const QString& fileName, const Handle(TopTools_HSequenceOfShape)& shapes );
        bool exportSTL  ( const QString& fileName, const Handle(TopTools_HSequenceOfShape)& shapes );
        bool exportVRML ( const QString& fileName, const Handle(TopTools_HSequenceOfShape)& shapes );

    bool checkFacetedBrep( const Handle(TopTools_HSequenceOfShape)& );

        // Attributes
        
        QString myInfo;

};

#endif

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