98a88ed529
QLineF::intersects. --HG-- branch : develop
73 lines
2.6 KiB
C++
73 lines
2.6 KiB
C++
/************************************************************************
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**
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** @file compatibility.h
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 16 1, 2020
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2020 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina 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 General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef COMPATIBILITY_H
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#define COMPATIBILITY_H
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#include <QtGlobal>
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#include <QStringList>
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#include <QSet>
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class QPointF;
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// Contains helpful methods to hide version dependent code. It can be deprecation of method or change in API
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//---------------------------------------------------------------------------------------------------------------------
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template <typename T, template <typename> class Cont>
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inline const T& ConstFirst (const Cont<T> &container)
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{
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#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
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return container.constFirst();
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#else
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return container.first(); // clazy:exclude=detaching-temporary
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#endif
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <typename T, typename C>
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inline const T& ConstFirst (const C &container)
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{
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#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
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return container.constFirst();
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#else
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return container.first(); // clazy:exclude=detaching-temporary
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#endif
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <typename T>
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inline typename T::IntersectType Intersects(const T &l1, const T &l2, QPointF *intersectionPoint)
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{
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#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
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return l1.intersects(l2, intersectionPoint);
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#else
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return l1.intersect(l2, intersectionPoint);
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#endif
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}
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#endif // COMPATIBILITY_H
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