/usr/include/osgEarthUtil/LatLongFormatter is in libosgearth-dev 2.7.0+dfsg-2+b3.
This file is owned by root:root, with mode 0o644.
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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 95 96 97 98 99 100 101 102 | /* -*-c++-*- */
/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2015 Pelican Mapping
* http://osgearth.org
*
* osgEarth is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef OSGEARTH_UTIL_LATLONG_FORMATTER_H
#define OSGEARTH_UTIL_LATLONG_FORMATTER_H
#include <osgEarthUtil/Formatter>
#include <osgEarth/StringUtils>
#include <osgEarth/Units>
namespace osgEarth { namespace Util
{
using namespace osgEarth;
/**
* Formats geodetic (latitude/longitude) coordinates.
*/
class OSGEARTHUTIL_EXPORT LatLongFormatter : public Formatter
{
public:
/** Output format for angles. */
enum AngularFormat {
FORMAT_DEFAULT,
FORMAT_DECIMAL_DEGREES,
FORMAT_DEGREES_DECIMAL_MINUTES,
FORMAT_DEGREES_MINUTES_SECONDS,
FORMAT_DEGREES_MINUTES_SECONDS_TERSE // Display degrees minutes seconds but don't display values that are 0 and don't show fractional values.
};
/** Formatting options. */
enum Options {
USE_SYMBOLS = 1 << 0, // whether to use symbols
USE_COLONS = 1 << 1, // whether to separate components with colons
USE_SPACES = 1 << 2, // whether to separate components with spaces
USE_PREFIXES = 1 << 3, // whether to use E/W/N/S prefixes
USE_SUFFIXES = 1 << 4, // whether to use E/W/N/S suffixes
};
public:
/**
* Constructs a lat-long formatter.
*/
LatLongFormatter(
const AngularFormat& defaultFormat =FORMAT_DECIMAL_DEGREES,
unsigned optionsMask =0u );
/** dtor */
virtual ~LatLongFormatter() { }
/**
* Sets the output precision for decimal numbers (default is 5)
*/
void setPrecision( int value ) { _prec = value; }
/**
* Sets the formatting options
*/
void setOptions( const Options& options ) { _options = options; }
/**
* Formats an angle into one of the supported angular formats
*/
std::string format(
const Angular& angle,
bool latitude,
int precision =-1,
const AngularFormat& outputFormat =FORMAT_DEFAULT) const;
/**
* Parses a string into an angle (returning false if parsing fails).
*/
bool parseAngle( const std::string& input, Angular& out_value );
public: // Formatter
virtual std::string format( const GeoPoint& p ) const;
protected:
unsigned _options;
AngularFormat _defaultFormat;
int _prec;
};
} } // namespace osgEarth::Util
#endif // OSGEARTH_UTIL_LATLONG_FORMATTER_H
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