| 1 | // Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). |
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| 2 | // Copyright (C) 2016 The Qt Company Ltd and/or its subsidiary(-ies). |
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| 3 | // 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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| 4 | |
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| 5 | #ifndef QT3DRENDER_QALPHATEST_H |
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| 6 | #define QT3DRENDER_QALPHATEST_H |
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| 7 | |
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| 8 | #include <Qt3DRender/qrenderstate.h> |
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| 9 | |
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| 10 | QT_BEGIN_NAMESPACE |
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| 11 | |
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| 12 | namespace Qt3DRender { |
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| 13 | |
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| 14 | class QAlphaTestPrivate; |
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| 15 | |
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| 16 | class Q_3DRENDERSHARED_EXPORT QAlphaTest : public QRenderState |
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| 17 | { |
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| 18 | Q_OBJECT |
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| 19 | Q_PROPERTY(AlphaFunction alphaFunction READ alphaFunction WRITE setAlphaFunction NOTIFY alphaFunctionChanged) |
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| 20 | Q_PROPERTY(float referenceValue READ referenceValue WRITE setReferenceValue NOTIFY referenceValueChanged) |
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| 21 | public: |
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| 22 | |
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| 23 | enum AlphaFunction { |
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| 24 | Never = 0x0200, |
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| 25 | Always = 0x0207, |
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| 26 | Less = 0x0201, |
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| 27 | LessOrEqual = 0x0203, |
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| 28 | Equal = 0x0202, |
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| 29 | GreaterOrEqual = 0x0206, |
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| 30 | Greater = 0x0204, |
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| 31 | NotEqual = 0x0205 |
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| 32 | }; |
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| 33 | Q_ENUM(AlphaFunction) // LCOV_EXCL_LINE |
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| 34 | |
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| 35 | explicit QAlphaTest(Qt3DCore::QNode *parent = nullptr); |
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| 36 | ~QAlphaTest(); |
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| 37 | |
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| 38 | AlphaFunction alphaFunction() const; |
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| 39 | float referenceValue() const; |
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| 40 | |
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| 41 | public Q_SLOTS: |
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| 42 | void setAlphaFunction(AlphaFunction alphaFunction); |
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| 43 | void setReferenceValue(float referenceValue); |
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| 44 | |
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| 45 | Q_SIGNALS: |
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| 46 | void alphaFunctionChanged(AlphaFunction alphaFunction); |
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| 47 | void referenceValueChanged(float referenceValue); |
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| 48 | |
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| 49 | private: |
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| 50 | Q_DECLARE_PRIVATE(QAlphaTest) |
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| 51 | }; |
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| 52 | |
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| 53 | } // namespace Qt3DRender |
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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_QALPHATEST_H |
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| 58 | |
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