qgeotiledmapscene_p.h

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// Copyright (C) 2015 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 QGEOTILEDMAPSCENE_P_H
#define QGEOTILEDMAPSCENE_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 <QObject>
#include <QtLocation/private/qlocationglobal_p.h>
 
QT_BEGIN_NAMESPACE
 
class QGeoCameraData;
class QGeoTileSpec;
class QDoubleVector2D;
struct QGeoTileTexture;
class QSGNode;
class QQuickWindow;
class QGeoTiledMapScenePrivate;
 
class Q_LOCATION_EXPORT QGeoTiledMapScene : public QObject
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QGeoTiledMapScene)
public:
    explicit QGeoTiledMapScene(QObject *parent = nullptr);
    virtual ~QGeoTiledMapScene();
 
    void setScreenSize(const QSize &size);
    void setTileSize(int tileSize);
    void setCameraData(const QGeoCameraData &cameraData);
    void setVisibleArea(const QRectF &visibleArea);
 
    void setVisibleTiles(const QSet<QGeoTileSpec> &tiles);
    const QSet<QGeoTileSpec> &visibleTiles() const;
 
    void addTile(const QGeoTileSpec &spec, QSharedPointer<QGeoTileTexture> texture);
 
    QSGNode *updateSceneGraph(QSGNode *oldNode, QQuickWindow *window);
 
    QSet<QGeoTileSpec> texturedTiles();
 
    void clearTexturedTiles();
 
Q_SIGNALS:
    void newTilesVisible(const QSet<QGeoTileSpec> &newTiles);
 
private:
    void updateSceneParameters();
 
    Q_DISABLE_COPY(QGeoTiledMapScene)
};
 
QT_END_NAMESPACE
 
#endif // QGEOTILEDMAPSCENE_P_H