Move ProjectionOptions to ol/proj/Projection

src/ol/proj/Projection.js

@@ -3,6 +3,29 @@
  */
 import {METERS_PER_UNIT} from '../proj/Units.js';
 
+
+/**
+ * @typedef {Object} Options
+ * @property {string} code The SRS identifier code, e.g. `EPSG:4326`.
+ * @property {ol.proj.Units|string|undefined} units Units. Required unless a
+ * proj4 projection is defined for `code`.
+ * @property {ol.Extent|undefined} extent The validity extent for the SRS.
+ * @property {string|undefined} axisOrientation The axis orientation as specified
+ * in Proj4. The default is `enu`.
+ * @property {boolean|undefined} global Whether the projection is valid for the
+ * whole globe. Default is `false`.
+ * @property {number|undefined} metersPerUnit The meters per unit for the SRS.
+ * If not provided, the `units` are used to get the meters per unit from the {@link ol.proj.METERS_PER_UNIT}
+ * lookup table.
+ * @property {ol.Extent|undefined} worldExtent The world extent for the SRS.
+ * @property {(function(number, ol.Coordinate):number|undefined)} getPointResolution
+ * Function to determine resolution at a point. The function is called with a
+ * `{number}` view resolution and an `{ol.Coordinate}` as arguments, and returns
+ * the `{number}` resolution at the passed coordinate. If this is `undefined`,
+ * the default {@link ol.proj#getPointResolution} function will be used.
+ */
+
+
 /**
  * @classdesc
  * Projection definition class. One of these is created for each projection
@@ -29,7 +52,7 @@ import {METERS_PER_UNIT} from '../proj/Units.js';
  * namespace for proj4, use {@link ol.proj.setProj4}.
  *
  * @constructor
- * @param {olx.ProjectionOptions} options Projection options.
+ * @param {module:ol/proj/Projection~Options} options Projection options.
  * @struct
  * @api
  */