qsgbasicinternalrectanglenode_p.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
 
#ifndef QSGBASICINTERNALRECTANGLENODE_P_H
#define QSGBASICINTERNALRECTANGLENODE_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <private/qsgadaptationlayer_p.h>
 
QT_BEGIN_NAMESPACE
 
class Q_QUICK_EXPORT QSGBasicInternalRectangleNode : public QSGInternalRectangleNode
{
public:
    QSGBasicInternalRectangleNode();
 
    void setRect(const QRectF &rect) override;
    void setColor(const QColor &color) override;
    void setPenColor(const QColor &color) override;
    void setPenWidth(qreal width) override;
    void setGradientStops(const QGradientStops &stops) override;
    void setGradientVertical(bool vertical) override;
    void setRadius(qreal radius) override;
    void setTopLeftRadius(qreal radius) override;
    void setTopRightRadius(qreal radius) override;
    void setBottomLeftRadius(qreal radius) override;
    void setBottomRightRadius(qreal radius) override;
    void resetTopLeftRadius() override;
    void resetTopRightRadius() override;
    void resetBottomLeftRadius() override;
    void resetBottomRightRadius() override;
    void setAntialiasing(bool antialiasing) override;
    void setAligned(bool aligned) override;
    void update() override;
 
protected:
    virtual bool supportsAntialiasing() const { return true; }
    virtual void updateMaterialAntialiasing() = 0;
    virtual void updateMaterialBlending(QSGNode::DirtyState *state) = 0;
 
    void updateGeometry();
    void updateGradientTexture();
 
    QRectF m_rect;
    QGradientStops m_gradient_stops;
    QColor m_color;
    QColor m_border_color;
    float m_radius = 0.0f;
    float m_topLeftRadius = 0.0f;
    float m_topRightRadius = 0.0f;
    float m_bottomLeftRadius = 0.0f;
    float m_bottomRightRadius = 0.0f;
    float m_pen_width = 0.0f;
 
    uint m_aligned : 1;
    uint m_antialiasing : 1;
    uint m_gradient_is_opaque : 1;
    uint m_dirty_geometry : 1;
    uint m_gradient_is_vertical : 1;
 
    uint m_isTopLeftRadiusSet : 1;
    uint m_isTopRightRadiusSet : 1;
    uint m_isBottomLeftRadiusSet : 1;
    uint m_isBottomRightRadiusSet : 1;
 
    QSGGeometry m_geometry;
};
 
QT_END_NAMESPACE
 
#endif