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Diffstat (limited to 'src/location/mapsgl/map_p.h')
| -rw-r--r-- | src/location/mapsgl/map_p.h | 254 |
1 files changed, 0 insertions, 254 deletions
diff --git a/src/location/mapsgl/map_p.h b/src/location/mapsgl/map_p.h deleted file mode 100644 index 989c15ef..00000000 --- a/src/location/mapsgl/map_p.h +++ /dev/null @@ -1,254 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** 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 MAP_P_H -#define MAP_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 <QVector3D> -#include <QMatrix4x4> -#include <QString> - -#include "cameradata.h" -#include "frustum_p.h" - -#include "maptype.h" - -#include <QSharedPointer> - -QT_BEGIN_NAMESPACE - -class QGeoMappingManager; - -class Tile; -class TileCache; -class TileSpec; -class Map; -class MapController; -class MapSphere; -class Projection; - -class QGLCamera; -class QGLSceneNode; -class QGLPainter; - -class MapPrivate; - -struct TileMap -{ - TileMap(int minY, int maxY); - - int size; - int minY; - int maxY; - QVector<int> minX; - QVector<int> maxX; - - void adjust(int tileX, int tileY); -}; - -class IntersectGenerator -{ -public: - enum Axis { - XAxis, - YAxis - }; - IntersectGenerator(const MapPrivate *mp, - double p1, - double p2, - int t1, - int t2, - Axis axis, - int zoomLevel); - - bool hasNext() const; - QPair<double, int> value() const; - void next(); - -private: - void generateValue(); - -protected: - const MapPrivate *mp_; - Axis axis_; - int zoomLevel_; - - bool hasNext_; - QPair<double, int> value_; - - int current_; - int step_; - int end_; - - int adjust_; - double first_; - double denom_; -}; - -class MapPrivate -{ -public: - MapPrivate(Map *parent, TileCache *cache, int maxZoom, int tileSize); - virtual ~MapPrivate(); - - TileCache* tileCache(); - - void setMappingManager(QGeoMappingManager *manager); - - MapController* mapController(); - - QGLCamera* glCamera() const; - void paintGL(QGLPainter *painter); - - void setCameraData(const CameraData &cameraData); - CameraData cameraData() const; - - void resize(int width, int height); - int width() const; - int height() const; - double aspectRatio() const; - - QGLSceneNode* createTileSpecNode(const TileSpec &tileSpec); - QGLSceneNode* createTileNode(const Tile &tile); - - QRect specToRect(const TileSpec &tileSpec) const; - - void update(); - - const MapType activeMapType() const; - void setActiveMapType(const MapType mapType); - - QGeoCoordinate screenPositionToCoordinate(const QPointF &pos) const; - QPointF coordinateToScreenPosition(const QGeoCoordinate &coordinate) const; - - QVector2D pointToTile(const QVector3D &point, int zoom, bool roundUp = false) const; - QVector3D tileXIntersectToPoint(int zoomLevel, int x) const; - QVector3D tileYIntersectToPoint(int zoomLevel, int y) const; - - void tileFetched(const TileSpec &spec); - -private: - void updateGlCamera(QGLCamera* glCamera); - void updateFrustum(Frustum &frustum); - QList<TileSpec> updateVisibleTiles(); - - int width_; - int height_; - double aspectRatio_; - - Map *map_; - TileCache* cache_; - QGeoMappingManager *manager_; - QString pluginString_; - MapController *controller_; - - QSharedPointer<Projection> projection_; - - QGLCamera *glCamera_; - - CameraData cameraData_; - Frustum frustum_; - QList<TileSpec> visibleTiles_; - - MapSphere *sphere_; - MapType activeMapType_; - - // from map2d_p.h - - void tilesFromLine(const QVector3D &p1, - const QVector3D &p2, - const QVector2D &t1, - const QVector2D &t2, - int zoomLevel, - TileMap &map) const; - - QList<TileSpec> tilesFromPoints(const QVector<QVector3D> &points, bool roundUp) const; - - QPair<QList<QVector3D>,QList<QVector3D> > clipPolygonToMap(const QList<QVector3D> &points) const; - - class LengthSorter { - public: - QVector3D base; - bool operator()(const QVector3D &lhs, const QVector3D &rhs) { - return (lhs - base).lengthSquared() < (rhs - base).lengthSquared(); - } - }; - - QList<QVector3D> pointsOnLineWithX(const QVector3D &p1, const QVector3D &p2, double x) const; - QList<QVector3D> pointsOnLineWithY(const QVector3D &p1, const QVector3D &p2, double y) const; - QList<QVector3D> pointsOnLineWithZ(const QVector3D &p1, const QVector3D &p2, double z) const; - - QPair<QList<QVector3D>,QList<QVector3D> > splitPolygonX(const QList<QVector3D> &points, double x) const; - QPair<QList<QVector3D>,QList<QVector3D> > splitPolygonY(const QList<QVector3D> &points, double y) const; - - int maxZoom_; - int tileSize_; - - double baseHeight_; - double sideLength_; - QPolygonF screenPoly_; - QPolygonF screenPolyLeft_; - QPolygonF screenPolyRight_; - - QSizeF viewSize_; - QVector3D eye_; - QMatrix4x4 projectionMatrix_; -}; - -QT_END_NAMESPACE - -#endif // MAP_P_H |