58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
goog.provide('ol.projection.EPSG4326');
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goog.require('ol.Projection');
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goog.require('ol.ProjectionUnits');
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goog.require('ol.projection');
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/**
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* @constructor
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* @extends {ol.Projection}
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* @param {string} code Code.
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* @param {string=} opt_axisOrientation Axis orientation.
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*/
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ol.projection.EPSG4326 = function(code, opt_axisOrientation) {
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goog.base(this, {
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code: code,
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units: ol.ProjectionUnits.DEGREES,
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extent: ol.projection.EPSG4326.EXTENT,
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axisOrientation: opt_axisOrientation,
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global: true
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});
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};
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goog.inherits(ol.projection.EPSG4326, ol.Projection);
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/**
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* Extent of the EPSG:4326 projection which is the whole world.
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*
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* @const
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* @type {ol.Extent}
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*/
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ol.projection.EPSG4326.EXTENT = [-180, 180, -90, 90];
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/**
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* Projections equal to EPSG:4326.
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*
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* @const
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* @type {Array.<ol.Projection>}
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*/
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ol.projection.EPSG4326.PROJECTIONS = [
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new ol.projection.EPSG4326('CRS:84'),
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new ol.projection.EPSG4326('EPSG:4326', 'neu'),
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new ol.projection.EPSG4326('urn:ogc:def:crs:EPSG:6.6:4326', 'neu'),
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new ol.projection.EPSG4326('urn:ogc:def:crs:OGC:1.3:CRS84'),
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new ol.projection.EPSG4326('urn:ogc:def:crs:OGC:2:84')
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];
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/**
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* @inheritDoc
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*/
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ol.projection.EPSG4326.prototype.getPointResolution =
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function(resolution, point) {
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return resolution;
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};
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