66 lines
2.6 KiB
C++
66 lines
2.6 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Jan Rheinländer <jrheinlaender[at]users.sourceforge.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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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 Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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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 *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef PART_DATUMFEATURE_H
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#define PART_DATUMFEATURE_H
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#include <QString>
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#include <App/PropertyLinks.h>
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#include "PartFeature.h"
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#include "AttachableObject.h"
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namespace Part
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{
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// This generic class is defined here so that the Sketcher module can access datum features
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// without creating a dependency on PartDesign
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class PartExport Datum : public Part::AttachableObject
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{
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PROPERTY_HEADER(Part::Datum);
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public:
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Datum();
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virtual ~Datum();
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//short mustExecute();
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/// recalculate the feature
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App::DocumentObjectExecReturn *execute(void);
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/// returns the type name of the view provider
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virtual const char* getViewProviderName(void) const = 0;
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/// Return a shape including Placement representing the datum feature
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TopoDS_Shape getShape() const;
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protected:
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void onChanged (const App::Property* prop);
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void onDocumentRestored();
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};
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} //namespace Part
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#endif // PART_DATUMFEATURE_H
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