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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
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** 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
** Public license version 3 or any later version approved by the KDE Free
** 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
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QT3DRENDER_QBLENDEQUATIONARGUMENTS_H
#define QT3DRENDER_QBLENDEQUATIONARGUMENTS_H
#include <Qt3DRender/qrenderstate.h>
QT_BEGIN_NAMESPACE
namespace Qt3DRender {
class QBlendEquationArgumentsPrivate;
class Q_3DRENDERSHARED_EXPORT QBlendEquationArguments : public QRenderState
{
Q_OBJECT
Q_PROPERTY(Blending sourceRgb READ sourceRgb WRITE setSourceRgb NOTIFY sourceRgbChanged)
Q_PROPERTY(Blending sourceAlpha READ sourceAlpha WRITE setSourceAlpha NOTIFY sourceAlphaChanged)
Q_PROPERTY(Blending destinationRgb READ destinationRgb WRITE setDestinationRgb NOTIFY destinationRgbChanged)
Q_PROPERTY(Blending destinationAlpha READ destinationAlpha WRITE setDestinationAlpha NOTIFY destinationAlphaChanged)
Q_PROPERTY(int bufferIndex READ bufferIndex WRITE setBufferIndex NOTIFY bufferIndexChanged)
public:
enum Blending
{
Zero = 0,
One = 1,
SourceColor = 0x0300,
SourceAlpha = 0x0302,
Source1Alpha, // ### Qt 6: Fix -> has same value as OneMinusSourceAlpha
Source1Color, // ### Qt 6: Fix -> has same value as DestinationAlpha
DestinationColor = 0x0306,
DestinationAlpha = 0x0304,
SourceAlphaSaturate = 0x0308,
ConstantColor = 0x8001,
ConstantAlpha = 0x8003,
OneMinusSourceColor = 0x0301,
OneMinusSourceAlpha = 0x0303,
OneMinusDestinationAlpha = 0x0305,
OneMinusDestinationColor = 0x0307,
OneMinusConstantColor = 0x8002,
OneMinusConstantAlpha = 0x8004,
OneMinusSource1Alpha,
OneMinusSource1Color,
OneMinusSource1Color0 = OneMinusSource1Color // ### Qt 6: Remove
};
Q_ENUM(Blending) // LCOV_EXCL_LINE
explicit QBlendEquationArguments(Qt3DCore::QNode *parent = nullptr);
~QBlendEquationArguments();
Blending sourceRgb() const;
Blending destinationRgb() const;
Blending sourceAlpha() const;
Blending destinationAlpha() const;
int bufferIndex() const;
public Q_SLOTS:
void setSourceRgb(Blending sourceRgb);
void setDestinationRgb(Blending destinationRgb);
void setSourceAlpha(Blending sourceAlpha);
void setDestinationAlpha(Blending destinationAlpha);
void setSourceRgba(Blending sourceRgba);
void setDestinationRgba(Blending destinationRgba);
void setBufferIndex(int index);
Q_SIGNALS:
void sourceRgbChanged(Blending sourceRgb);
void sourceAlphaChanged(Blending sourceAlpha);
void destinationRgbChanged(Blending destinationRgb);
void destinationAlphaChanged(Blending destinationAlpha);
void sourceRgbaChanged(Blending sourceRgba);
void destinationRgbaChanged(Blending destinationRgba);
void bufferIndexChanged(int index);
protected:
explicit QBlendEquationArguments(QBlendEquationArgumentsPrivate &dd, Qt3DCore::QNode *parent = nullptr);
private:
Q_DECLARE_PRIVATE(QBlendEquationArguments)
Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const override;
};
} // namespace Qt3DRender
QT_END_NAMESPACE
#endif // QT3DRENDER_QBLENDEQUATIONARGUMENTS_H
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