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| 1 | /* |
| 2 | * Copyright 2010-2011 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 POI_LAYER_H |
| 21 | #define POI_LAYER_H |
| 22 | |
| 23 | #include "abstractlayer.h" |
| 24 | |
| 25 | #include <QtGui/QPainter> |
| 26 | |
| 27 | class PoiLayer : public AbstractLayer |
| 28 | { |
| 29 | Q_OBJECT |
| 30 | public: |
| 31 | PoiLayer(MapWidget *map); |
| 32 | |
| 33 | virtual void load(const QString &filename); |
| 34 | virtual void zoom(int level); |
| 35 | virtual void pan(const QPoint &move); |
| 36 | |
| 37 | protected: |
| 38 | virtual void paint(QPainter *painter); |
| 39 | |
| 40 | private: |
| 41 | int m_level; |
| 42 | QList<QPointF> m_points; |
| 43 | QList<QPoint> m_pointsOnScreen; |
| 44 | QStringList m_icons, m_names; |
| 45 | QPoint m_pointsOffset; |
| 46 | QString m_iconPath; |
| 47 | static QHash<QString, QPixmap*> m_iconCache; |
| 48 | |
| 49 | }; |
| 50 | |
| 51 | #endif // POI_LAYER_H |
| 52 |
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