| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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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 QSGDEFAULTGLYPHNODE_P_H |
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| 5 | #define QSGDEFAULTGLYPHNODE_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 purely as an |
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| 12 | // implementation detail. 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/qsgadaptationlayer_p.h> |
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| 19 | #include <private/qsgbasicglyphnode_p.h> |
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| 20 | |
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| 21 | QT_BEGIN_NAMESPACE |
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| 22 | |
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| 23 | class QSGDefaultGlyphNode : public QSGBasicGlyphNode |
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| 24 | { |
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| 25 | public: |
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| 26 | QSGDefaultGlyphNode(QSGRenderContext *context); |
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| 27 | ~QSGDefaultGlyphNode(); |
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| 28 | void setMaterialColor(const QColor &color) override; |
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| 29 | void setGlyphs(const QPointF &position, const QGlyphRun &glyphs) override; |
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| 30 | void update() override; |
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| 31 | void preprocess() override; |
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| 32 | void setPreferredAntialiasingMode(AntialiasingMode) override; |
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| 33 | void updateGeometry(); |
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| 34 | |
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| 35 | private: |
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| 36 | enum DefaultGlyphNodeType { |
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| 37 | RootGlyphNode, |
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| 38 | SubGlyphNode |
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| 39 | }; |
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| 40 | |
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| 41 | void setGlyphNodeType(DefaultGlyphNodeType type) { m_glyphNodeType = type; } |
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| 42 | |
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| 43 | QSGRenderContext *m_context; |
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| 44 | DefaultGlyphNodeType m_glyphNodeType; |
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| 45 | QVector<QSGNode *> m_nodesToDelete; |
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| 46 | |
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| 47 | struct GlyphInfo { |
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| 48 | QVector<quint32> indexes; |
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| 49 | QVector<QPointF> positions; |
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| 50 | }; |
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| 51 | |
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| 52 | uint m_dirtyGeometry: 1; |
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| 53 | |
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| 54 | AntialiasingMode m_preferredAntialiasingMode; |
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| 55 | }; |
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| 56 | |
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| 57 | QT_END_NAMESPACE |
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| 58 | |
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| 59 | #endif |
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| 60 | |
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