68 lines
3.2 KiB
C++
68 lines
3.2 KiB
C++
/***************************************************************************
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* Copyright (c) 2020 Abdullah Tahiri <abdullah.tahiri.yo@gmail.com> *
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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 SKETCHER_VIEWPROVIDERSKETCHGEOMETRYEXTENSION_H
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#define SKETCHER_VIEWPROVIDERSKETCHGEOMETRYEXTENSION_H
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#include <Mod/Part/App/Geometry.h>
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#include <Mod/Sketcher/SketcherGlobal.h>
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namespace SketcherGui {
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class SketcherGuiExport ViewProviderSketchGeometryExtension : public Part::GeometryExtension
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{
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TYPESYSTEM_HEADER_WITH_OVERRIDE();
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public:
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ViewProviderSketchGeometryExtension();
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virtual ~ViewProviderSketchGeometryExtension() override = default;
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virtual std::unique_ptr<Part::GeometryExtension> copy(void) const override;
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virtual PyObject *getPyObject(void) override;
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// Data Members
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// Representation factor
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// Provides a mechanism to store a factor associated with the representation of a geometry
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// This is only useful when a geometry must be scaled only for representation, while keeping its value
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// Applicability: General abstract concepts embodied in a geometry, in practice B-Spline poles.
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// Why not in SketchGeometryExtension? Because it is merely representation related. It has no place in
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// a console application.
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virtual double getRepresentationFactor() const {return RepresentationFactor;}
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virtual void setRepresentationFactor(double representationFactor) {RepresentationFactor = representationFactor;}
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protected:
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virtual void copyAttributes(Part::GeometryExtension * cpy) const override;
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private:
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ViewProviderSketchGeometryExtension(const ViewProviderSketchGeometryExtension&) = default;
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private:
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double RepresentationFactor;
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};
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} //namespace SketcherGui
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#endif // SKETCHER_VIEWPROVIDERSKETCHGEOMETRYEXTENSION_H
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