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| 674 | KeyOz | 1 | /* |
| 2 | * |
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| 3 | * This file is part of QMapControl, |
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| 4 | * an open-source cross-platform map widget |
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| 5 | * |
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| 6 | * Copyright (C) 2007 - 2008 Kai Winter |
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| 7 | * |
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| 8 | * This program is free software: you can redistribute it and/or modify |
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| 9 | * it under the terms of the GNU Lesser General Public License as published by |
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| 10 | * the Free Software Foundation, either version 3 of the License, or |
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| 11 | * (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU Lesser General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU Lesser General Public License |
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| 19 | * along with QMapControl. If not, see <http://www.gnu.org/licenses/>. |
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| 20 | * |
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| 21 | * Contact e-mail: kaiwinter@gmx.de |
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| 22 | * Program URL : http://qmapcontrol.sourceforge.net/ |
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| 23 | * |
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| 24 | */ |
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| 25 | |||
| 26 | #ifndef GOOGLESATMAPADAPTER_H |
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| 27 | #define GOOGLESATMAPADAPTER_H |
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| 28 | |||
| 29 | #include "tilemapadapter.h" |
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| 30 | namespace qmapcontrol |
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| 31 | { |
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| 32 | //! MapAdapter for Google |
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| 33 | /*! |
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| 34 | * This is a conveniece class, which extends and configures a TileMapAdapter |
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| 35 | * @author Kai Winter <kaiwinter@gmx.de> |
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| 36 | */ |
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| 37 | class GoogleSatMapAdapter : public TileMapAdapter |
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| 38 | { |
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| 39 | Q_OBJECT |
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| 40 | public: |
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| 41 | //! constructor |
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| 42 | /*! |
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| 43 | * This construct a Google Adapter |
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| 44 | */ |
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| 45 | GoogleSatMapAdapter(); |
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| 46 | virtual ~GoogleSatMapAdapter(); |
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| 47 | |||
| 48 | virtual QPoint coordinateToDisplay(const QPointF&) const; |
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| 49 | virtual QPointF displayToCoordinate(const QPoint&) const; |
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| 50 | |||
| 51 | //! returns the host of this MapAdapter |
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| 52 | /*! |
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| 53 | * @return the host of this MapAdapter |
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| 54 | */ |
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| 55 | QString getHost () const; |
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| 56 | |||
| 57 | |||
| 58 | protected: |
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| 59 | virtual void zoom_in(); |
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| 60 | virtual void zoom_out(); |
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| 61 | virtual QString query(int x, int y, int z) const; |
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| 62 | virtual bool isValid(int x, int y, int z) const; |
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| 63 | |||
| 64 | private: |
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| 65 | virtual QString getQ(qreal longitude, qreal latitude, int zoom) const; |
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| 66 | qreal getMercatorLatitude(qreal YCoord) const; |
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| 67 | qreal getMercatorYCoord(qreal lati) const; |
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| 68 | |||
| 69 | qreal coord_per_x_tile; |
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| 70 | qreal coord_per_y_tile; |
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| 71 | int srvNum; |
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| 72 | }; |
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| 73 | } |
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| 74 | #endif |