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Diffstat (limited to 'src/location/maps/tiled/qgeotiledmapdata_p.h')
| -rw-r--r-- | src/location/maps/tiled/qgeotiledmapdata_p.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/src/location/maps/tiled/qgeotiledmapdata_p.h b/src/location/maps/tiled/qgeotiledmapdata_p.h deleted file mode 100644 index 5df38012..00000000 --- a/src/location/maps/tiled/qgeotiledmapdata_p.h +++ /dev/null @@ -1,168 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt Mobility Components. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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 QGEOTILEDMAPDATA_P_H -#define QGEOTILEDMAPDATA_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 "qgeomapdata_p.h" -#include "qgeomapobject.h" -#include "qgeomapobject_p.h" -#include <private/projwrapper_p.h> - -#include <QRectF> -#include <QHash> -#include <QCache> -#include <QPair> -#include <QList> - -class QGraphicsScene; - -QT_BEGIN_NAMESPACE - -class QGeoTiledMapData; -class QGeoTiledMapRequest; -class QGeoTiledMapReply; -class QGeoTiledMapObjectInfo; -class QGeoMapObjectEngine; - -class QGeoTiledMapDataPrivate : public QGeoMapDataPrivate -{ -public: - QGeoTiledMapDataPrivate(QGeoTiledMapData *parent, QGeoMappingManagerEngine *engine); - ~QGeoTiledMapDataPrivate(); - - void updateMapImage(); - void clearRequests(); - - QPointF windowOffset() const; - - void paintMap(QPainter *painter, const QStyleOptionGraphicsItem *option); - void paintObjects(QPainter *painter, const QStyleOptionGraphicsItem *option); - - void cleanupCaches(); - - bool intersects(QGeoMapObject *mapObject, const QRectF &rect); - - QRect screenRectForZoomFactor(int zoomFactor); - void updateScreenRect(); - - bool containedInScreen(const QPoint &point) const; - bool intersectsScreen(const QRect &rect) const; - QList<QPair<QRect, QRect> > intersectedScreen(const QRect &rect, bool translateToScreen = true) const; - - virtual QPoint screenPositionToWorldReferencePosition(const QPointF &screenPosition) const; - virtual QPoint coordinateToWorldReferencePosition(double lon, double lat) const; - virtual QPointF coordinateToScreenPosition(double lon, double lat) const; - - virtual void addObject(QGeoMapObject *object); - virtual void removeObject(QGeoMapObject *object); - - virtual void update(QObject *object); - - QGeoMapObjectEngine *oe; - - int zoomFactor; - - QPoint worldReferenceViewportCenter; - QSize worldReferenceSize; - QRect worldReferenceViewportRect; - - QRect worldReferenceViewportRectLeft; - QRect worldReferenceViewportRectRight; - - QSet<QRect> requestRects; - QSet<QRect> replyRects; - - QList<QGeoTiledMapRequest> requests; - QSet<QGeoTiledMapReply*> replies; - - QCache<QGeoTiledMapRequest, QImage> cache; - QCache<QGeoTiledMapRequest, QPixmap> zoomCache; - - ProjCoordinateSystem spherical; - ProjCoordinateSystem wgs84; - - Q_DECLARE_PUBLIC(QGeoTiledMapData) -private: - Q_DISABLE_COPY(QGeoTiledMapDataPrivate) -}; - -class QGeoTileIterator -{ -public: - QGeoTileIterator(const QGeoTiledMapDataPrivate *mapData); - QGeoTileIterator(QGraphicsGeoMap::ConnectivityMode connectivityMode, - QGraphicsGeoMap::MapType mapType, - const QRect &screenRect, - const QSize &tileSize, - int zoomLevel); - - bool hasNext(); - QGeoTiledMapRequest next(); - -private: - bool atEnd; - int row; - int col; - int width; - QRect screenRect; - QSize tileSize; - QGraphicsGeoMap::MapType mapType; - QGraphicsGeoMap::ConnectivityMode connectivityMode; - int zoomLevel; - QPoint currTopLeft; - QRect tileRect; -}; - -QT_END_NAMESPACE - -#endif |