qheightmapsurfacedataproxy_p.h

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// Copyright (C) 2016 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 QtDataVisualization 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 QHEIGHTMAPSURFACEDATAPROXY_P_H

#define QHEIGHTMAPSURFACEDATAPROXY_P_H

#include "qheightmapsurfacedataproxy.h"

#include "qsurfacedataproxy_p.h"

#include <QtCore/QTimer>

QT_BEGIN_NAMESPACE

class QHeightMapSurfaceDataProxyPrivate : public QSurfaceDataProxyPrivate

    Q_OBJECT

public:

    QHeightMapSurfaceDataProxyPrivate(QHeightMapSurfaceDataProxy *q);

    virtual ~QHeightMapSurfaceDataProxyPrivate();

    void setValueRanges(float minX, float maxX, float minZ, float maxZ);

    void setMinXValue(float min);

    void setMaxXValue(float max);

    void setMinZValue(float min);

    void setMaxZValue(float max);

    void setMinYValue(float min);

    void setMaxYValue(float max);

    void setAutoScaleY(bool enabled);

private:

    QHeightMapSurfaceDataProxy *qptr();

    void handlePendingResolve();

    QImage m_heightMap;

    QString m_heightMapFile;

    QTimer m_resolveTimer;

    float m_minXValue;

    float m_maxXValue;

    float m_minZValue;

    float m_maxZValue;

    float m_minYValue;

    float m_maxYValue;

    bool m_autoScaleY;

    friend class QHeightMapSurfaceDataProxy;

};

QT_END_NAMESPACE

#endif