50 lines
2.7 KiB
C++
50 lines
2.7 KiB
C++
/***************************************************************************
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* Copyright (c) 2021 Werner Mayer <wmayer[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 PARTDESIGNGUI_ENUMFLAGS_H
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#define PARTDESIGNGUI_ENUMFLAGS_H
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namespace PartDesignGui {
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// https://wiggling-bits.net/using-enum-classes-as-type-safe-bitmasks/
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// https://www.boost.org/doc/libs/1_66_0/boost/detail/bitmask.hpp
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// https://stackoverflow.com/questions/1448396/how-to-use-enums-as-flags-in-c
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enum class AllowSelection {
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NONE = 0, /**< This is used to indicate to stop the selection */
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EDGE = 1 << 0, /**< Allow picking edges */
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FACE = 1 << 1, /**< Allow picking faces */
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PLANAR = 1 << 2, /**< Allow only linear edges and planar faces */
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CIRCLE = 1 << 3, /**< Allow picking circular edges (incl arcs) */
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POINT = 1 << 4, /**< Allow picking datum points */
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OTHERBODY = 1 << 5, /**< Allow picking objects from another body in the same part */
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WHOLE = 1 << 6 /**< Allow whole object selection */
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};
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Q_DECLARE_FLAGS(AllowSelectionFlags, AllowSelection)
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} //namespace PartDesignGui
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Q_DECLARE_OPERATORS_FOR_FLAGS(PartDesignGui::AllowSelectionFlags)
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#endif // PARTDESIGNGUI_ENUMFLAGS_H
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