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| 1 | /* |
| 2 | * Copyright 2010 Niels Kummerfeldt <niels.kummerfeldt@tu-harburg.de> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 17 | * Boston, MA 02110-1301 USA |
| 18 | */ |
| 19 | |
| 20 | #ifndef PROJECTION_H |
| 21 | #define PROJECTION_H |
| 22 | |
| 23 | #include <QtCore/QObject> |
| 24 | #include <QtCore/QPointF> |
| 25 | |
| 26 | namespace Projection |
| 27 | { |
| 28 | qreal lon2rawx(qreal lon); |
| 29 | qreal lat2rawy(qreal lat); |
| 30 | qreal lon2tilex(qreal lon, int z); |
| 31 | qreal lat2tiley(qreal lat, int z); |
| 32 | qreal tilex2lon(qreal x, int z); |
| 33 | qreal tiley2lat(qreal y, int z); |
| 34 | QString geo2string(const QPointF &geo); |
| 35 | }; |
| 36 | |
| 37 | #endif // PROJECTION_H |
| 38 |
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