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- /****************************************************************************
- **
- ** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
- ** Copyright (C) 2016 The Qt Company Ltd and/or its subsidiary(-ies).
- ** Contact: https://www.qt.io/licensing/
- **
- ** This file is part of the Qt3D module of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:LGPL$
- ** Commercial License Usage
- ** Licensees holding valid commercial Qt licenses may use this file in
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- ** and conditions see https://www.qt.io/terms-conditions. For further
- ** information use the contact form at https://www.qt.io/contact-us.
- **
- ** GNU Lesser General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU Lesser
- ** General Public License version 3 as published by the Free Software
- ** Foundation and appearing in the file LICENSE.LGPL3 included in the
- ** packaging of this file. Please review the following information to
- ** ensure the GNU Lesser General Public License version 3 requirements
- ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License version 2.0 or (at your option) the GNU General
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- ** Qt Foundation. The licenses are as published by the Free Software
- ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
- ** included in the packaging of this file. Please review the following
- ** information to ensure the GNU General Public License requirements will
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- **
- ** $QT_END_LICENSE$
- **
- ****************************************************************************/
- #ifndef QT3DRENDER_QALPHATEST_H
- #define QT3DRENDER_QALPHATEST_H
- #include <Qt3DRender/qrenderstate.h>
- QT_BEGIN_NAMESPACE
- namespace Qt3DRender {
- class QAlphaTestPrivate;
- class QT3DRENDERSHARED_EXPORT QAlphaTest : public QRenderState
- {
- Q_OBJECT
- Q_PROPERTY(AlphaFunction alphaFunction READ alphaFunction WRITE setAlphaFunction NOTIFY alphaFunctionChanged)
- Q_PROPERTY(float referenceValue READ referenceValue WRITE setReferenceValue NOTIFY referenceValueChanged)
- public:
- enum AlphaFunction {
- Never = 0x0200,
- Always = 0x0207,
- Less = 0x0201,
- LessOrEqual = 0x0203,
- Equal = 0x0202,
- GreaterOrEqual = 0x0206,
- Greater = 0x0204,
- NotEqual = 0x0205
- };
- Q_ENUM(AlphaFunction)
- explicit QAlphaTest(Qt3DCore::QNode *parent = nullptr);
- ~QAlphaTest();
- AlphaFunction alphaFunction() const;
- float referenceValue() const;
- public Q_SLOTS:
- void setAlphaFunction(AlphaFunction alphaFunction);
- void setReferenceValue(float referenceValue);
- Q_SIGNALS:
- void alphaFunctionChanged(AlphaFunction alphaFunction);
- void referenceValueChanged(float referenceValue);
- private:
- Q_DECLARE_PRIVATE(QAlphaTest)
- Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const Q_DECL_OVERRIDE;
- };
- } // namespace Qt3DRender
- QT_END_NAMESPACE
- #endif // QT3DRENDER_QALPHATEST_H
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