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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtLocation 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGEOMAPDATA_P_H
#define QGEOMAPDATA_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 <QtPositioning/private/qdoublevector2d_p.h>
#include "qgeocameradata_p.h"
#include "qgeomaptype_p.h"
QT_BEGIN_NAMESPACE
class QGeoCoordinate;
class QGeoMappingManagerEngine;
class QGeoMapDataPrivate;
class MapItem;
class QGeoMapController;
class QGeoCameraCapabilities;
class QSGNode;
class QQuickWindow;
class QGeoMap;
class QPointF;
class Q_LOCATION_EXPORT QGeoMapData : public QObject
{
Q_OBJECT
public:
QGeoMapData(QGeoMappingManagerEngine *engine, QObject *parent = 0);
virtual ~QGeoMapData();
QGeoMapController *mapController();
virtual QSGNode *updateSceneGraph(QSGNode *, QQuickWindow *window) = 0;
void resize(int width, int height);
int width() const;
int height() const;
void setCameraData(const QGeoCameraData &cameraData);
QGeoCameraData cameraData() const;
void setActiveMapType(const QGeoMapType mapType);
const QGeoMapType activeMapType() const;
virtual QGeoCoordinate screenPositionToCoordinate(const QDoubleVector2D &pos, bool clipToViewport = true) const = 0;
virtual QDoubleVector2D coordinateToScreenPosition(const QGeoCoordinate &coordinate, bool clipToViewport = true) const = 0;
QString pluginString();
QGeoCameraCapabilities cameraCapabilities();
QGeoMappingManagerEngine *engine();
virtual void prefetchData() {}
protected:
virtual void mapResized(int width, int height) = 0;
virtual void changeCameraData(const QGeoCameraData &oldCameraData) = 0;
virtual void changeActiveMapType(const QGeoMapType mapType) = 0;
public Q_SLOTS:
void update();
Q_SIGNALS:
void cameraDataChanged(const QGeoCameraData &cameraData);
void updateRequired();
void activeMapTypeChanged();
void copyrightsChanged(const QImage ©rightsImage, const QPoint ©rightsPos);
private:
QGeoMapDataPrivate *d_ptr;
Q_DECLARE_PRIVATE(QGeoMapData)
Q_DISABLE_COPY(QGeoMapData)
};
QT_END_NAMESPACE
#endif // QGEOMAP_P_H
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