/usr/include/libkgeomap/lookup_altitude.h is in libkgeomap-dev 1.0~digikam2.5.0-1ubuntu2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | /** ===========================================================
* @file
*
* This file is a part of digiKam project
* <a href="http://www.digikam.org">http://www.digikam.org</a>
*
* @date 2011-04-30
* @brief Base class for altitude lookup jobs
*
* @author Copyright (C) 2010, 2011 by Michael G. Hansen
* <a href="mailto:mike at mghansen dot de">mike at mghansen dot de</a>
* @author Copyright (C) 2010 by Gilles Caulier
* <a href="mailto:caulier dot gilles at gmail dot com">caulier dot gilles at gmail dot com</a>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#ifndef LOOKUP_ALTITUDE_H
#define LOOKUP_ALTITUDE_H
// local includes
#include "kgeomap_primitives.h"
namespace KGeoMap
{
class KGEOMAP_EXPORT LookupAltitude : public QObject
{
Q_OBJECT
public:
class KGEOMAP_EXPORT Request
{
public:
Request()
: coordinates(),
success(false),
data()
{
}
GeoCoordinates coordinates;
bool success;
QVariant data;
typedef QList<Request> List;
};
enum StatusEnum
{
StatusInProgress = 0,
StatusSuccess = 1,
StatusCanceled = 2,
StatusError = 3
};
Q_DECLARE_FLAGS(Status, StatusEnum)
LookupAltitude(QObject* const parent);
virtual ~LookupAltitude();
virtual QString backendName() const = 0;
virtual QString backendHumanName() const = 0;
virtual void addRequests(const Request::List& requests) = 0;
virtual Request::List getRequests() const = 0;
virtual Request getRequest(const int index) const = 0;
virtual void startLookup() = 0;
virtual Status getStatus() const = 0;
virtual QString errorMessage() const = 0;
virtual void cancel() = 0;
Q_SIGNALS:
void signalRequestsReady(const QList<int>& readyRequests);
void signalDone();
};
} /* namespace KGeoMap */
Q_DECLARE_OPERATORS_FOR_FLAGS(KGeoMap::LookupAltitude::Status)
#endif /* LOOKUP_ALTITUDE_H */
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