"use strict";
/* Copyright 2015 Bloomberg Finance L.P.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const d3 = __importStar(require("d3"));
// var d3 =Object.assign({}, require("d3-geo"));
const widgets = __importStar(require("@jupyter-widgets/base"));
class GeoScale extends widgets.WidgetView {
    render() {
        this.set_projection();
        this.listenTo(this.model, "attribute_changed", this.reset_scale);
    }
    set_projection() {
        this.path = d3.geoPath().projection(this.model.projection);
        this.scale = this.model.projection;
    }
    reset_scale() {
        this.set_projection();
        this.trigger("domain_changed", null);
    }
}
exports.GeoScale = GeoScale;
class Mercator extends GeoScale {
}
exports.Mercator = Mercator;
class Albers extends GeoScale {
}
exports.Albers = Albers;
class AlbersUSA extends GeoScale {
}
exports.AlbersUSA = AlbersUSA;
class EquiRectangular extends GeoScale {
}
exports.EquiRectangular = EquiRectangular;
class Orthographic extends GeoScale {
}
exports.Orthographic = Orthographic;
class Gnomonic extends GeoScale {
}
exports.Gnomonic = Gnomonic;
class Stereographic extends GeoScale {
}
exports.Stereographic = Stereographic;
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