Automated class transform
npx lebab --replace src --transform class
This commit is contained in:
Tim Schaub
@@ -49,302 +49,289 @@ import {get as getProjection, getTransformFromProjections, identityTransform} fr
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* @param {module:ol/Geolocation~Options=} opt_options Options.
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* @api
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*/
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const Geolocation = function(opt_options) {
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class Geolocation {
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constructor(opt_options) {
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BaseObject.call(this);
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BaseObject.call(this);
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const options = opt_options || {};
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const options = opt_options || {};
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/**
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* The unprojected (EPSG:4326) device position.
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* @private
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* @type {module:ol/coordinate~Coordinate}
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*/
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this.position_ = null;
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/**
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* The unprojected (EPSG:4326) device position.
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* @private
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* @type {module:ol/coordinate~Coordinate}
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*/
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this.position_ = null;
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/**
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* @private
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* @type {module:ol/proj~TransformFunction}
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*/
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this.transform_ = identityTransform;
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/**
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* @private
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* @type {module:ol/proj~TransformFunction}
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*/
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this.transform_ = identityTransform;
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/**
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* @private
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* @type {number|undefined}
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*/
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this.watchId_ = undefined;
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/**
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* @private
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* @type {number|undefined}
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*/
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this.watchId_ = undefined;
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listen(
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this, getChangeEventType(GeolocationProperty.PROJECTION),
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this.handleProjectionChanged_, this);
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listen(
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this, getChangeEventType(GeolocationProperty.TRACKING),
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this.handleTrackingChanged_, this);
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listen(
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this, getChangeEventType(GeolocationProperty.PROJECTION),
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this.handleProjectionChanged_, this);
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listen(
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this, getChangeEventType(GeolocationProperty.TRACKING),
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this.handleTrackingChanged_, this);
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if (options.projection !== undefined) {
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this.setProjection(options.projection);
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}
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if (options.trackingOptions !== undefined) {
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this.setTrackingOptions(options.trackingOptions);
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}
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this.setTracking(options.tracking !== undefined ? options.tracking : false);
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if (options.projection !== undefined) {
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this.setProjection(options.projection);
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}
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if (options.trackingOptions !== undefined) {
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this.setTrackingOptions(options.trackingOptions);
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}
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this.setTracking(options.tracking !== undefined ? options.tracking : false);
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/**
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* @inheritDoc
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*/
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disposeInternal() {
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this.setTracking(false);
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BaseObject.prototype.disposeInternal.call(this);
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}
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};
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/**
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* @private
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*/
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handleProjectionChanged_() {
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const projection = this.getProjection();
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if (projection) {
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this.transform_ = getTransformFromProjections(
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getProjection('EPSG:4326'), projection);
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if (this.position_) {
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this.set(GeolocationProperty.POSITION, this.transform_(this.position_));
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}
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}
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}
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/**
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* @private
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*/
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handleTrackingChanged_() {
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if (GEOLOCATION) {
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const tracking = this.getTracking();
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if (tracking && this.watchId_ === undefined) {
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this.watchId_ = navigator.geolocation.watchPosition(
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this.positionChange_.bind(this),
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this.positionError_.bind(this),
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this.getTrackingOptions());
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} else if (!tracking && this.watchId_ !== undefined) {
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navigator.geolocation.clearWatch(this.watchId_);
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this.watchId_ = undefined;
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}
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}
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}
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/**
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* @private
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* @param {GeolocationPosition} position position event.
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*/
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positionChange_(position) {
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const coords = position.coords;
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this.set(GeolocationProperty.ACCURACY, coords.accuracy);
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this.set(GeolocationProperty.ALTITUDE,
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coords.altitude === null ? undefined : coords.altitude);
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this.set(GeolocationProperty.ALTITUDE_ACCURACY,
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coords.altitudeAccuracy === null ?
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undefined : coords.altitudeAccuracy);
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this.set(GeolocationProperty.HEADING, coords.heading === null ?
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undefined : toRadians(coords.heading));
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if (!this.position_) {
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this.position_ = [coords.longitude, coords.latitude];
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} else {
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this.position_[0] = coords.longitude;
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this.position_[1] = coords.latitude;
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}
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const projectedPosition = this.transform_(this.position_);
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this.set(GeolocationProperty.POSITION, projectedPosition);
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this.set(GeolocationProperty.SPEED,
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coords.speed === null ? undefined : coords.speed);
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const geometry = circularPolygon(this.position_, coords.accuracy);
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geometry.applyTransform(this.transform_);
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this.set(GeolocationProperty.ACCURACY_GEOMETRY, geometry);
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this.changed();
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}
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/**
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* Triggered when the Geolocation returns an error.
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* @event error
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* @api
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*/
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/**
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* @private
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* @param {GeolocationPositionError} error error object.
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*/
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positionError_(error) {
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error.type = EventType.ERROR;
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this.setTracking(false);
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this.dispatchEvent(/** @type {{type: string, target: undefined}} */ (error));
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}
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/**
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* Get the accuracy of the position in meters.
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* @return {number|undefined} The accuracy of the position measurement in
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* meters.
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* @observable
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* @api
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*/
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getAccuracy() {
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return /** @type {number|undefined} */ (this.get(GeolocationProperty.ACCURACY));
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}
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/**
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* Get a geometry of the position accuracy.
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* @return {?module:ol/geom/Polygon} A geometry of the position accuracy.
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* @observable
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* @api
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*/
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getAccuracyGeometry() {
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return (
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/** @type {?module:ol/geom/Polygon} */ (this.get(GeolocationProperty.ACCURACY_GEOMETRY) || null)
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);
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}
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/**
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* Get the altitude associated with the position.
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* @return {number|undefined} The altitude of the position in meters above mean
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* sea level.
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* @observable
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* @api
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*/
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getAltitude() {
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return /** @type {number|undefined} */ (this.get(GeolocationProperty.ALTITUDE));
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}
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/**
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* Get the altitude accuracy of the position.
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* @return {number|undefined} The accuracy of the altitude measurement in
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* meters.
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* @observable
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* @api
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*/
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getAltitudeAccuracy() {
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return /** @type {number|undefined} */ (this.get(GeolocationProperty.ALTITUDE_ACCURACY));
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}
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/**
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* Get the heading as radians clockwise from North.
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* Note: depending on the browser, the heading is only defined if the `enableHighAccuracy`
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* is set to `true` in the tracking options.
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* @return {number|undefined} The heading of the device in radians from north.
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* @observable
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* @api
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*/
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getHeading() {
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return /** @type {number|undefined} */ (this.get(GeolocationProperty.HEADING));
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}
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/**
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* Get the position of the device.
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* @return {module:ol/coordinate~Coordinate|undefined} The current position of the device reported
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* in the current projection.
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* @observable
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* @api
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*/
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getPosition() {
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return (
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/** @type {module:ol/coordinate~Coordinate|undefined} */ (this.get(GeolocationProperty.POSITION))
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);
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}
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/**
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* Get the projection associated with the position.
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* @return {module:ol/proj/Projection|undefined} The projection the position is
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* reported in.
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* @observable
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* @api
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*/
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getProjection() {
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return (
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/** @type {module:ol/proj/Projection|undefined} */ (this.get(GeolocationProperty.PROJECTION))
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);
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}
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/**
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* Get the speed in meters per second.
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* @return {number|undefined} The instantaneous speed of the device in meters
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* per second.
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* @observable
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* @api
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*/
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getSpeed() {
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return /** @type {number|undefined} */ (this.get(GeolocationProperty.SPEED));
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}
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/**
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* Determine if the device location is being tracked.
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* @return {boolean} The device location is being tracked.
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* @observable
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* @api
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*/
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getTracking() {
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return /** @type {boolean} */ (this.get(GeolocationProperty.TRACKING));
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}
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/**
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* Get the tracking options.
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* @see http://www.w3.org/TR/geolocation-API/#position-options
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* @return {GeolocationPositionOptions|undefined} PositionOptions as defined by
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* the [HTML5 Geolocation spec
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* ](http://www.w3.org/TR/geolocation-API/#position_options_interface).
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* @observable
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* @api
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*/
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getTrackingOptions() {
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return /** @type {GeolocationPositionOptions|undefined} */ (this.get(GeolocationProperty.TRACKING_OPTIONS));
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}
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/**
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* Set the projection to use for transforming the coordinates.
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* @param {module:ol/proj~ProjectionLike} projection The projection the position is
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* reported in.
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* @observable
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* @api
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*/
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setProjection(projection) {
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this.set(GeolocationProperty.PROJECTION, getProjection(projection));
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}
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/**
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* Enable or disable tracking.
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* @param {boolean} tracking Enable tracking.
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* @observable
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* @api
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*/
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setTracking(tracking) {
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this.set(GeolocationProperty.TRACKING, tracking);
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}
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/**
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* Set the tracking options.
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* @see http://www.w3.org/TR/geolocation-API/#position-options
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* @param {GeolocationPositionOptions} options PositionOptions as defined by the
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* [HTML5 Geolocation spec
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* ](http://www.w3.org/TR/geolocation-API/#position_options_interface).
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* @observable
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* @api
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*/
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setTrackingOptions(options) {
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this.set(GeolocationProperty.TRACKING_OPTIONS, options);
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}
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}
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inherits(Geolocation, BaseObject);
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/**
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* @inheritDoc
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*/
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Geolocation.prototype.disposeInternal = function() {
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this.setTracking(false);
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BaseObject.prototype.disposeInternal.call(this);
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};
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/**
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* @private
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*/
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Geolocation.prototype.handleProjectionChanged_ = function() {
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const projection = this.getProjection();
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if (projection) {
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this.transform_ = getTransformFromProjections(
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getProjection('EPSG:4326'), projection);
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if (this.position_) {
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this.set(GeolocationProperty.POSITION, this.transform_(this.position_));
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}
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}
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};
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/**
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* @private
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*/
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Geolocation.prototype.handleTrackingChanged_ = function() {
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if (GEOLOCATION) {
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const tracking = this.getTracking();
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if (tracking && this.watchId_ === undefined) {
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this.watchId_ = navigator.geolocation.watchPosition(
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this.positionChange_.bind(this),
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this.positionError_.bind(this),
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this.getTrackingOptions());
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} else if (!tracking && this.watchId_ !== undefined) {
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navigator.geolocation.clearWatch(this.watchId_);
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this.watchId_ = undefined;
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}
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}
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};
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/**
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* @private
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* @param {GeolocationPosition} position position event.
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*/
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Geolocation.prototype.positionChange_ = function(position) {
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const coords = position.coords;
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this.set(GeolocationProperty.ACCURACY, coords.accuracy);
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this.set(GeolocationProperty.ALTITUDE,
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coords.altitude === null ? undefined : coords.altitude);
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this.set(GeolocationProperty.ALTITUDE_ACCURACY,
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coords.altitudeAccuracy === null ?
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undefined : coords.altitudeAccuracy);
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this.set(GeolocationProperty.HEADING, coords.heading === null ?
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undefined : toRadians(coords.heading));
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if (!this.position_) {
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this.position_ = [coords.longitude, coords.latitude];
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} else {
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this.position_[0] = coords.longitude;
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this.position_[1] = coords.latitude;
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}
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const projectedPosition = this.transform_(this.position_);
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this.set(GeolocationProperty.POSITION, projectedPosition);
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this.set(GeolocationProperty.SPEED,
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coords.speed === null ? undefined : coords.speed);
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const geometry = circularPolygon(this.position_, coords.accuracy);
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geometry.applyTransform(this.transform_);
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this.set(GeolocationProperty.ACCURACY_GEOMETRY, geometry);
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this.changed();
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};
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/**
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* Triggered when the Geolocation returns an error.
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* @event error
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* @api
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*/
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/**
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* @private
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* @param {GeolocationPositionError} error error object.
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*/
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Geolocation.prototype.positionError_ = function(error) {
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error.type = EventType.ERROR;
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this.setTracking(false);
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this.dispatchEvent(/** @type {{type: string, target: undefined}} */ (error));
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};
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/**
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* Get the accuracy of the position in meters.
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* @return {number|undefined} The accuracy of the position measurement in
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* meters.
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* @observable
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* @api
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*/
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Geolocation.prototype.getAccuracy = function() {
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return /** @type {number|undefined} */ (this.get(GeolocationProperty.ACCURACY));
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};
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/**
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* Get a geometry of the position accuracy.
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* @return {?module:ol/geom/Polygon} A geometry of the position accuracy.
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* @observable
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* @api
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*/
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Geolocation.prototype.getAccuracyGeometry = function() {
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return (
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/** @type {?module:ol/geom/Polygon} */ (this.get(GeolocationProperty.ACCURACY_GEOMETRY) || null)
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);
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};
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/**
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* Get the altitude associated with the position.
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* @return {number|undefined} The altitude of the position in meters above mean
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* sea level.
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* @observable
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* @api
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*/
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Geolocation.prototype.getAltitude = function() {
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return /** @type {number|undefined} */ (this.get(GeolocationProperty.ALTITUDE));
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};
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/**
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* Get the altitude accuracy of the position.
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* @return {number|undefined} The accuracy of the altitude measurement in
|
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* meters.
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* @observable
|
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* @api
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*/
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Geolocation.prototype.getAltitudeAccuracy = function() {
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return /** @type {number|undefined} */ (this.get(GeolocationProperty.ALTITUDE_ACCURACY));
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};
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/**
|
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* Get the heading as radians clockwise from North.
|
||||
* Note: depending on the browser, the heading is only defined if the `enableHighAccuracy`
|
||||
* is set to `true` in the tracking options.
|
||||
* @return {number|undefined} The heading of the device in radians from north.
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* @observable
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* @api
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*/
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Geolocation.prototype.getHeading = function() {
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return /** @type {number|undefined} */ (this.get(GeolocationProperty.HEADING));
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};
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||||
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/**
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* Get the position of the device.
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* @return {module:ol/coordinate~Coordinate|undefined} The current position of the device reported
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* in the current projection.
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* @observable
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* @api
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*/
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Geolocation.prototype.getPosition = function() {
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return (
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/** @type {module:ol/coordinate~Coordinate|undefined} */ (this.get(GeolocationProperty.POSITION))
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);
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||||
};
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||||
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||||
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||||
/**
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* Get the projection associated with the position.
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||||
* @return {module:ol/proj/Projection|undefined} The projection the position is
|
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* reported in.
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||||
* @observable
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||||
* @api
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||||
*/
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||||
Geolocation.prototype.getProjection = function() {
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return (
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/** @type {module:ol/proj/Projection|undefined} */ (this.get(GeolocationProperty.PROJECTION))
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);
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||||
};
|
||||
|
||||
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||||
/**
|
||||
* Get the speed in meters per second.
|
||||
* @return {number|undefined} The instantaneous speed of the device in meters
|
||||
* per second.
|
||||
* @observable
|
||||
* @api
|
||||
*/
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||||
Geolocation.prototype.getSpeed = function() {
|
||||
return /** @type {number|undefined} */ (this.get(GeolocationProperty.SPEED));
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Determine if the device location is being tracked.
|
||||
* @return {boolean} The device location is being tracked.
|
||||
* @observable
|
||||
* @api
|
||||
*/
|
||||
Geolocation.prototype.getTracking = function() {
|
||||
return /** @type {boolean} */ (this.get(GeolocationProperty.TRACKING));
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Get the tracking options.
|
||||
* @see http://www.w3.org/TR/geolocation-API/#position-options
|
||||
* @return {GeolocationPositionOptions|undefined} PositionOptions as defined by
|
||||
* the [HTML5 Geolocation spec
|
||||
* ](http://www.w3.org/TR/geolocation-API/#position_options_interface).
|
||||
* @observable
|
||||
* @api
|
||||
*/
|
||||
Geolocation.prototype.getTrackingOptions = function() {
|
||||
return /** @type {GeolocationPositionOptions|undefined} */ (this.get(GeolocationProperty.TRACKING_OPTIONS));
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Set the projection to use for transforming the coordinates.
|
||||
* @param {module:ol/proj~ProjectionLike} projection The projection the position is
|
||||
* reported in.
|
||||
* @observable
|
||||
* @api
|
||||
*/
|
||||
Geolocation.prototype.setProjection = function(projection) {
|
||||
this.set(GeolocationProperty.PROJECTION, getProjection(projection));
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Enable or disable tracking.
|
||||
* @param {boolean} tracking Enable tracking.
|
||||
* @observable
|
||||
* @api
|
||||
*/
|
||||
Geolocation.prototype.setTracking = function(tracking) {
|
||||
this.set(GeolocationProperty.TRACKING, tracking);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Set the tracking options.
|
||||
* @see http://www.w3.org/TR/geolocation-API/#position-options
|
||||
* @param {GeolocationPositionOptions} options PositionOptions as defined by the
|
||||
* [HTML5 Geolocation spec
|
||||
* ](http://www.w3.org/TR/geolocation-API/#position_options_interface).
|
||||
* @observable
|
||||
* @api
|
||||
*/
|
||||
Geolocation.prototype.setTrackingOptions = function(options) {
|
||||
this.set(GeolocationProperty.TRACKING_OPTIONS, options);
|
||||
};
|
||||
export default Geolocation;
|
||||
|
||||
Reference in New Issue
Block a user