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node_modules/ol/format/TextFeature.js

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+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        if (typeof b !== "function" && b !== null)
+            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+/**
+ * @module ol/format/TextFeature
+ */
+import FeatureFormat from '../format/Feature.js';
+import { abstract } from '../util.js';
+/**
+ * @classdesc
+ * Abstract base class; normally only used for creating subclasses and not
+ * instantiated in apps.
+ * Base class for text feature formats.
+ *
+ * @abstract
+ */
+var TextFeature = /** @class */ (function (_super) {
+    __extends(TextFeature, _super);
+    function TextFeature() {
+        return _super.call(this) || this;
+    }
+    /**
+     * @return {import("./Feature.js").Type} Format.
+     */
+    TextFeature.prototype.getType = function () {
+        return 'text';
+    };
+    /**
+     * Read the feature from the source.
+     *
+     * @param {Document|Element|Object|string} source Source.
+     * @param {import("./Feature.js").ReadOptions} [opt_options] Read options.
+     * @return {import("../Feature.js").default} Feature.
+     * @api
+     */
+    TextFeature.prototype.readFeature = function (source, opt_options) {
+        return this.readFeatureFromText(getText(source), this.adaptOptions(opt_options));
+    };
+    /**
+     * @abstract
+     * @param {string} text Text.
+     * @param {import("./Feature.js").ReadOptions} [opt_options] Read options.
+     * @protected
+     * @return {import("../Feature.js").default} Feature.
+     */
+    TextFeature.prototype.readFeatureFromText = function (text, opt_options) {
+        return abstract();
+    };
+    /**
+     * Read the features from the source.
+     *
+     * @param {Document|Element|Object|string} source Source.
+     * @param {import("./Feature.js").ReadOptions} [opt_options] Read options.
+     * @return {Array<import("../Feature.js").default>} Features.
+     * @api
+     */
+    TextFeature.prototype.readFeatures = function (source, opt_options) {
+        return this.readFeaturesFromText(getText(source), this.adaptOptions(opt_options));
+    };
+    /**
+     * @abstract
+     * @param {string} text Text.
+     * @param {import("./Feature.js").ReadOptions} [opt_options] Read options.
+     * @protected
+     * @return {Array<import("../Feature.js").default>} Features.
+     */
+    TextFeature.prototype.readFeaturesFromText = function (text, opt_options) {
+        return abstract();
+    };
+    /**
+     * Read the geometry from the source.
+     *
+     * @param {Document|Element|Object|string} source Source.
+     * @param {import("./Feature.js").ReadOptions} [opt_options] Read options.
+     * @return {import("../geom/Geometry.js").default} Geometry.
+     * @api
+     */
+    TextFeature.prototype.readGeometry = function (source, opt_options) {
+        return this.readGeometryFromText(getText(source), this.adaptOptions(opt_options));
+    };
+    /**
+     * @abstract
+     * @param {string} text Text.
+     * @param {import("./Feature.js").ReadOptions} [opt_options] Read options.
+     * @protected
+     * @return {import("../geom/Geometry.js").default} Geometry.
+     */
+    TextFeature.prototype.readGeometryFromText = function (text, opt_options) {
+        return abstract();
+    };
+    /**
+     * Read the projection from the source.
+     *
+     * @param {Document|Element|Object|string} source Source.
+     * @return {import("../proj/Projection.js").default|undefined} Projection.
+     * @api
+     */
+    TextFeature.prototype.readProjection = function (source) {
+        return this.readProjectionFromText(getText(source));
+    };
+    /**
+     * @param {string} text Text.
+     * @protected
+     * @return {import("../proj/Projection.js").default|undefined} Projection.
+     */
+    TextFeature.prototype.readProjectionFromText = function (text) {
+        return this.dataProjection;
+    };
+    /**
+     * Encode a feature as a string.
+     *
+     * @param {import("../Feature.js").default} feature Feature.
+     * @param {import("./Feature.js").WriteOptions} [opt_options] Write options.
+     * @return {string} Encoded feature.
+     * @api
+     */
+    TextFeature.prototype.writeFeature = function (feature, opt_options) {
+        return this.writeFeatureText(feature, this.adaptOptions(opt_options));
+    };
+    /**
+     * @abstract
+     * @param {import("../Feature.js").default} feature Features.
+     * @param {import("./Feature.js").WriteOptions} [opt_options] Write options.
+     * @protected
+     * @return {string} Text.
+     */
+    TextFeature.prototype.writeFeatureText = function (feature, opt_options) {
+        return abstract();
+    };
+    /**
+     * Encode an array of features as string.
+     *
+     * @param {Array<import("../Feature.js").default>} features Features.
+     * @param {import("./Feature.js").WriteOptions} [opt_options] Write options.
+     * @return {string} Encoded features.
+     * @api
+     */
+    TextFeature.prototype.writeFeatures = function (features, opt_options) {
+        return this.writeFeaturesText(features, this.adaptOptions(opt_options));
+    };
+    /**
+     * @abstract
+     * @param {Array<import("../Feature.js").default>} features Features.
+     * @param {import("./Feature.js").WriteOptions} [opt_options] Write options.
+     * @protected
+     * @return {string} Text.
+     */
+    TextFeature.prototype.writeFeaturesText = function (features, opt_options) {
+        return abstract();
+    };
+    /**
+     * Write a single geometry.
+     *
+     * @param {import("../geom/Geometry.js").default} geometry Geometry.
+     * @param {import("./Feature.js").WriteOptions} [opt_options] Write options.
+     * @return {string} Geometry.
+     * @api
+     */
+    TextFeature.prototype.writeGeometry = function (geometry, opt_options) {
+        return this.writeGeometryText(geometry, this.adaptOptions(opt_options));
+    };
+    /**
+     * @abstract
+     * @param {import("../geom/Geometry.js").default} geometry Geometry.
+     * @param {import("./Feature.js").WriteOptions} [opt_options] Write options.
+     * @protected
+     * @return {string} Text.
+     */
+    TextFeature.prototype.writeGeometryText = function (geometry, opt_options) {
+        return abstract();
+    };
+    return TextFeature;
+}(FeatureFormat));
+/**
+ * @param {Document|Element|Object|string} source Source.
+ * @return {string} Text.
+ */
+function getText(source) {
+    if (typeof source === 'string') {
+        return source;
+    }
+    else {
+        return '';
+    }
+}
+export default TextFeature;
+//# sourceMappingURL=TextFeature.js.map