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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
//
// W A R N I N G
// -------------
//
// This file is not part of the QtGraphs 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.
#ifndef Q3DSCENE_P_H
#define Q3DSCENE_P_H
#include <QtCore/private/qobject_p.h>
#include <QtGraphs/q3dscene.h>
#include <private/qgraphsglobal_p.h>
QT_BEGIN_NAMESPACE
struct Q3DSceneChangeBitField
{
bool viewportChanged : 1;
bool primarySubViewportChanged : 1;
bool secondarySubViewportChanged : 1;
bool subViewportOrderChanged : 1;
bool slicingActivatedChanged : 1;
bool devicePixelRatioChanged : 1;
bool selectionQueryPositionChanged : 1;
bool graphPositionQueryPositionChanged : 1;
bool windowSizeChanged : 1;
Q3DSceneChangeBitField()
: viewportChanged(true)
, primarySubViewportChanged(true)
, secondarySubViewportChanged(true)
, subViewportOrderChanged(true)
, slicingActivatedChanged(true)
, devicePixelRatioChanged(true)
, selectionQueryPositionChanged(false)
, graphPositionQueryPositionChanged(false)
, windowSizeChanged(true)
{}
};
class Q_GRAPHS_EXPORT Q3DScenePrivate : public QObjectPrivate
{
Q_DECLARE_PUBLIC(Q3DScene)
public:
Q3DScenePrivate();
~Q3DScenePrivate();
void sync(Q3DScenePrivate &other);
void setViewport(const QRect viewport);
void setViewportSize(int width, int height);
void setWindowSize(QSize size);
QSize windowSize() const;
void updateDefaultViewports();
void markDirty();
bool isInArea(const QRect area, int x, int y) const;
public:
Q3DSceneChangeBitField m_changeTracker;
QRect m_viewport;
QRect m_primarySubViewport;
QRect m_secondarySubViewport;
bool m_isSecondarySubviewOnTop;
qreal m_devicePixelRatio;
bool m_isUnderSideCameraEnabled;
bool m_isSlicingActive;
QPoint m_selectionQueryPosition;
QPoint m_graphPositionQueryPosition;
QSize m_windowSize;
bool m_sceneDirty;
QRect m_defaultSmallViewport;
QRect m_defaultLargeViewport;
};
QT_END_NAMESPACE
#endif
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