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/*
* Copyright 2016 Anton Tananaev (anton.tananaev@gmail.com)
*
* 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 3 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
Ext.define('Traccar.store.CoordinateFormats', {
extend: 'Ext.data.Store',
fields: ['key', 'name'],
data: [{
key: 'dd',
name: Strings.sharedDecimalDegrees
}, {
key: 'ddm',
name: Strings.sharedDegreesDecimalMinutes
}, {
key: 'dms',
name: Strings.sharedDegreesMinutesSeconds
}],
formatValue: function (key, value, unit) {
var hemisphere, degrees, minutes, seconds;
if (key === 'latitude') {
hemisphere = value >= 0 ? 'N' : 'S';
} else {
hemisphere = value >= 0 ? 'E' : 'W';
}
switch (unit) {
case 'ddm':
value = Math.abs(value);
degrees = Math.floor(value);
minutes = (value - degrees) * 60;
return degrees + '° ' + minutes.toFixed(Traccar.Style.coordinatePrecision) + '\' ' + hemisphere;
case 'dms':
value = Math.abs(value);
degrees = Math.floor(value);
minutes = Math.floor((value - degrees) * 60);
seconds = Math.round((value - degrees - minutes / 60) * 3600);
return degrees + '° ' + minutes + '\' ' + seconds + '" ' + hemisphere;
default:
return value.toFixed(Traccar.Style.coordinatePrecision) + '°';
}
}
});
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