| 1 | // Copyright (C) 2020 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 QT3DCORE_QABSTRACTFRONTENDNODEMANAGER_P_H |
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| 5 | #define QT3DCORE_QABSTRACTFRONTENDNODEMANAGER_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 <Qt3DCore/qt3dcore_global.h> |
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| 19 | #include <Qt3DCore/qnodeid.h> |
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| 20 | #include <private/qglobal_p.h> |
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| 21 | |
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| 22 | #include <QtCore/qlist.h> |
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| 23 | |
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| 24 | QT_BEGIN_NAMESPACE |
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| 25 | |
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| 26 | namespace Qt3DCore { |
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| 27 | |
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| 28 | class QNode; |
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| 29 | |
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| 30 | class Q_3DCORESHARED_EXPORT QAbstractFrontEndNodeManager |
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| 31 | { |
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| 32 | public: |
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| 33 | // Changes made to backend nodes are reported to the Renderer |
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| 34 | enum DirtyNodeFlag { |
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| 35 | TransformDirty = 1 << 0, |
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| 36 | GeometryDirty = 1 << 1, |
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| 37 | EntityEnabledDirty = 1 << 2, |
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| 38 | BuffersDirty = 1 << 3, |
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| 39 | AllDirty = 0xffffff |
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| 40 | }; |
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| 41 | Q_DECLARE_FLAGS(DirtyNodeSet, DirtyNodeFlag) |
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| 42 | |
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| 43 | virtual ~QAbstractFrontEndNodeManager(); |
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| 44 | |
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| 45 | virtual QNode *lookupNode(QNodeId id) const = 0; |
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| 46 | virtual QList<QNode *> lookupNodes(const QList<QNodeId> &ids) const = 0; |
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| 47 | |
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| 48 | protected: |
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| 49 | QAbstractFrontEndNodeManager(); |
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| 50 | }; |
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| 51 | |
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| 52 | } // Qt3DCore |
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| 53 | |
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| 54 | QT_END_NAMESPACE |
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| 55 | |
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| 56 | #endif // QT3DCORE_QABSTRACTFRONTENDNODEMANAGER_P_H |
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| 57 | |
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