78 lines
2.7 KiB
C++
78 lines
2.7 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Thomas Anderson <blobfish[at]gmx.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 GUI_ARCENGINE_H
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#define GUI_ARCENGINE_H
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#include <FCGlobal.h>
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#include <Inventor/fields/SoMFColor.h>
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#include <Inventor/engines/SoEngineOutput.h>
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#include <Inventor/engines/SoSubEngine.h>
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#include <Inventor/engines/SoEngine.h>
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#include <Inventor/fields/SoSFColor.h>
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#include <Inventor/fields/SoSFFloat.h>
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#include <Inventor/fields/SoSFMatrix.h>
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#include <Inventor/fields/SoSFRotation.h>
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#include <Inventor/fields/SoSFString.h>
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#include <Inventor/fields/SoSFVec3f.h>
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#include <Inventor/nodekits/SoSeparatorKit.h>
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class SoText2;
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class SoTranslation;
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class SoCoordinate3;
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class SoIndexedLineSet;
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namespace Gui
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{
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// /*used for generating points for arc display*/
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class GuiExport ArcEngine: public SoEngine
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{
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SO_ENGINE_HEADER(ArcEngine);
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public:
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ArcEngine();
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static void initClass();
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SoSFFloat radius;
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SoSFFloat angle;
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SoSFFloat deviation;
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SoEngineOutput points;
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SoEngineOutput pointCount;
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SoEngineOutput midpoint;
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protected:
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void evaluate() override;
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private:
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~ArcEngine() override
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{}
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void defaultValues(); // some non error values if something goes wrong.
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};
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} // namespace Gui
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#endif // GUI_ARCENGINE_H
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