| 1 | // Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QT3DRENDER_QSORTPOLICY_P_H |
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| 5 | #define QT3DRENDER_QSORTPOLICY_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists for the convenience |
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| 12 | // of other Qt classes. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <private/qframegraphnode_p.h> |
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| 19 | #include "qsortpolicy.h" |
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| 20 | |
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| 21 | QT_BEGIN_NAMESPACE |
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| 22 | |
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| 23 | namespace Qt3DRender { |
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| 24 | |
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| 25 | |
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| 26 | class QSortPolicyPrivate : public QFrameGraphNodePrivate |
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| 27 | { |
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| 28 | public: |
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| 29 | QSortPolicyPrivate(); |
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| 30 | Q_DECLARE_PUBLIC(QSortPolicy) |
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| 31 | QList<QSortPolicy::SortType> m_sortTypes; |
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| 32 | }; |
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| 33 | |
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| 34 | } // namespace Qt3DRender |
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| 35 | |
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| 36 | namespace { |
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| 37 | template<class From, class To> |
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| 38 | To typeCastHelper(From type) |
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| 39 | { |
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| 40 | return static_cast<To>(type); |
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| 41 | } |
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| 42 | |
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| 43 | template<class From, class To> |
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| 44 | void transformVector(const QList<From> &input, QList<To> &output) |
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| 45 | { |
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| 46 | Q_ASSERT(output.isEmpty()); |
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| 47 | |
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| 48 | output.reserve(input.size()); |
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| 49 | std::transform(input.constBegin(), input.constEnd(), |
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| 50 | std::back_inserter(output), |
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| 51 | typeCastHelper<From, To>); |
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| 52 | } |
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| 53 | } |
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| 54 | |
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| 55 | QT_END_NAMESPACE |
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| 56 | |
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| 57 | #endif // QT3DRENDER_QSORTPOLICY_P_H |
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| 58 | |
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