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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGEOMAP_P_P_H
#define QGEOMAP_P_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 <QList>
#include <QSet>
#include <QVector>
#include <QPair>
#include <QPolygonF>
#include <QSizeF>
#include <QMatrix4x4>
#include <QString>
#include <QSharedPointer>
#include "qgeocameradata_p.h"
#include "qgeofrustum_p.h"
#include "qgeomaptype.h"
#include "qdoublevector3d_p.h"
QT_BEGIN_NAMESPACE
class QGeoMappingManager;
class QGeoTile;
class QGeoTileCache;
class QGeoTileSpec;
class QGeoMap;
class QGeoMapController;
class QGeoMapSphere;
class QGeoProjection;
class QGeoCameraTiles;
class QGLCamera;
class QGLSceneNode;
class QGLPainter;
class QGeoMapPrivate
{
public:
QGeoMapPrivate(QGeoMap *parent, QGeoTileCache *cache, int maxZoom, int tileSize);
virtual ~QGeoMapPrivate();
QGeoTileCache* tileCache();
void setMappingManager(QGeoMappingManager *manager);
QGeoMapController* mapController();
QGLCamera* glCamera() const;
void paintGL(QGLPainter *painter);
void setCameraData(const QGeoCameraData &cameraData);
QGeoCameraData cameraData() const;
void resize(int width, int height);
int width() const;
int height() const;
double aspectRatio() const;
QGLSceneNode* createTileSpecNode(const QGeoTileSpec &tileSpec);
QGLSceneNode* createTileNode(const QGeoTile &tile);
QRect specToRect(const QGeoTileSpec &tileSpec) const;
void update();
const QGeoMapType activeMapType() const;
void setActiveMapType(const QGeoMapType &mapType);
QGeoCoordinate screenPositionToCoordinate(const QPointF &pos) const;
QPointF coordinateToScreenPosition(const QGeoCoordinate &coordinate) const;
void tileFetched(const QGeoTileSpec &spec);
private:
void updateGlCamera(QGLCamera* glCamera);
void updateFrustum(QGeoFrustum &frustum);
int width_;
int height_;
double aspectRatio_;
QGeoMap *map_;
QGeoTileCache* cache_;
QGeoMappingManager *manager_;
QString pluginString_;
QGeoMapController *controller_;
QSharedPointer<QGeoProjection> projection_;
QGLCamera *glCamera_;
QGeoCameraData cameraData_;
QGeoFrustum frustum_;
QSet<QGeoTileSpec> visibleTiles_;
QGeoCameraTiles *cameraTiles_;
QGeoMapSphere *sphere_;
QGeoMapType activeMapType_;
// from map2d_p.h
int maxZoom_;
int tileSize_;
double baseHeight_;
double sideLength_;
QSizeF viewSize_;
QDoubleVector3D eye_;
QMatrix4x4 projectionMatrix_;
};
QT_END_NAMESPACE
#endif // QGEOMAP_P_P_H
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