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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #ifndef LBS_POSITIONCALC_H |
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17 #define LBS_POSITIONCALC_H |
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18 |
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19 //************************************************************************************************************ |
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20 #include <e32base.h> |
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21 #include <lbsposition.h> |
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22 |
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23 //------------------------------------------------------------------------------- |
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24 /** |
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25 @publishedAll |
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26 @released |
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27 */ |
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28 class TPositionCalc |
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29 { |
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30 public: |
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31 // overloaded functions to calculate distance |
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32 IMPORT_C static TInt GetDistance(const TCoordinate& aStartCoor, const TCoordinate& aStopCoor, TReal32& aDistance); |
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33 IMPORT_C static TInt GetDistance(const TLocality& aStartLoc, const TLocality& aStopLoc, TReal32& aDistance, TReal32& aDelta); |
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34 // overloaded functions to calculate bearing |
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35 IMPORT_C static TInt GetBearing(const TCoordinate& aStartCoor, const TCoordinate& aStopCoor, TReal32& aBearing); |
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36 IMPORT_C static TInt GetBearing(const TLocality& aStartLoc, const TLocality& aStopLoc, TReal32& aBearing, TReal32& aDelta); |
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37 // overloaded functions to calculate speed |
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38 IMPORT_C static TInt GetSpeed(const TPosition& aStartPos, const TPosition& aStopPos, TReal32& aSpeed); |
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39 IMPORT_C static TInt GetSpeed(const TPosition& aStartPos, const TPosition& aStopPos, TReal32& aSpeed, TReal32& aDelta); |
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40 // function to translate coordinate |
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41 IMPORT_C static TInt Translate(const TCoordinate& aStartCoor, const TReal32& aDistance, const TReal32& aBearing, TCoordinate& aStopCoor); |
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42 |
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43 private: |
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44 }; |
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45 |
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46 #endif //LBS_POSITIONCALC_H |