65 lines
2.9 KiB
C++
65 lines
2.9 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Jan Rheinländer *
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* <jrheinlaender@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 "AttachExtension.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::Feature, public Part::AttachExtension
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{
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PROPERTY_HEADER_WITH_EXTENSIONS(Part::Datum);
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public:
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Datum();
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~Datum() override;
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//short mustExecute();
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/// returns the type name of the view provider
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const char* getViewProviderName() const override = 0;
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/// Return a shape including Placement representing the datum feature
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virtual TopoDS_Shape getShape() const;
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/// Returns a point of the feature it counts as it's base
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virtual Base::Vector3d getBasePoint () const;
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App::DocumentObject *getSubObject(const char *subname, PyObject **pyObj,
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Base::Matrix4D *mat, bool transform, int depth) const override;
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protected:
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void onDocumentRestored() override;
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void handleChangedPropertyName(Base::XMLReader &reader, const char* TypeName, const char* PropName) override;
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};
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} //namespace Part
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#endif // PART_DATUMFEATURE_H
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