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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* AUTO-GENERATED FILE. DO NOT MODIFY.
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*/
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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import * as zrUtil from 'zrender/lib/core/util.js';
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import Geo, { geo2DDimensions } from './Geo.js';
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import * as layout from '../../util/layout.js';
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import * as numberUtil from '../../util/number.js';
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import geoSourceManager from './geoSourceManager.js';
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import * as vector from 'zrender/lib/core/vector.js';
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/**
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* Resize method bound to the geo
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*/
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function resizeGeo(geoModel, api) {
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var boundingCoords = geoModel.get('boundingCoords');
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if (boundingCoords != null) {
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var leftTop_1 = boundingCoords[0];
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var rightBottom_1 = boundingCoords[1];
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if (!(isFinite(leftTop_1[0]) && isFinite(leftTop_1[1]) && isFinite(rightBottom_1[0]) && isFinite(rightBottom_1[1]))) {
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if (process.env.NODE_ENV !== 'production') {
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console.error('Invalid boundingCoords');
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}
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} else {
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// Sample around the lng/lat rect and use projection to calculate actual bounding rect.
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var projection_1 = this.projection;
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if (projection_1) {
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var xMin = leftTop_1[0];
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var yMin = leftTop_1[1];
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var xMax = rightBottom_1[0];
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var yMax = rightBottom_1[1];
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leftTop_1 = [Infinity, Infinity];
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rightBottom_1 = [-Infinity, -Infinity];
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// TODO better way?
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var sampleLine = function (x0, y0, x1, y1) {
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var dx = x1 - x0;
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var dy = y1 - y0;
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for (var i = 0; i <= 100; i++) {
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var p = i / 100;
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var pt = projection_1.project([x0 + dx * p, y0 + dy * p]);
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vector.min(leftTop_1, leftTop_1, pt);
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vector.max(rightBottom_1, rightBottom_1, pt);
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}
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};
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// Top
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sampleLine(xMin, yMin, xMax, yMin);
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// Right
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sampleLine(xMax, yMin, xMax, yMax);
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// Bottom
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sampleLine(xMax, yMax, xMin, yMax);
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// Left
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sampleLine(xMin, yMax, xMax, yMin);
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}
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this.setBoundingRect(leftTop_1[0], leftTop_1[1], rightBottom_1[0] - leftTop_1[0], rightBottom_1[1] - leftTop_1[1]);
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}
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}
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var rect = this.getBoundingRect();
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var centerOption = geoModel.get('layoutCenter');
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var sizeOption = geoModel.get('layoutSize');
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var viewWidth = api.getWidth();
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var viewHeight = api.getHeight();
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var aspect = rect.width / rect.height * this.aspectScale;
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var useCenterAndSize = false;
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var center;
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var size;
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if (centerOption && sizeOption) {
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center = [numberUtil.parsePercent(centerOption[0], viewWidth), numberUtil.parsePercent(centerOption[1], viewHeight)];
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size = numberUtil.parsePercent(sizeOption, Math.min(viewWidth, viewHeight));
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if (!isNaN(center[0]) && !isNaN(center[1]) && !isNaN(size)) {
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useCenterAndSize = true;
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} else {
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if (process.env.NODE_ENV !== 'production') {
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console.warn('Given layoutCenter or layoutSize data are invalid. Use left/top/width/height instead.');
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}
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}
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}
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var viewRect;
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if (useCenterAndSize) {
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viewRect = {};
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if (aspect > 1) {
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// Width is same with size
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viewRect.width = size;
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viewRect.height = size / aspect;
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} else {
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viewRect.height = size;
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viewRect.width = size * aspect;
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}
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viewRect.y = center[1] - viewRect.height / 2;
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viewRect.x = center[0] - viewRect.width / 2;
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} else {
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// Use left/top/width/height
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var boxLayoutOption = geoModel.getBoxLayoutParams();
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boxLayoutOption.aspect = aspect;
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viewRect = layout.getLayoutRect(boxLayoutOption, {
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width: viewWidth,
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height: viewHeight
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});
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}
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this.setViewRect(viewRect.x, viewRect.y, viewRect.width, viewRect.height);
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this.setCenter(geoModel.get('center'), api);
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this.setZoom(geoModel.get('zoom'));
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}
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// Back compat for ECharts2, where the coord map is set on map series:
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// {type: 'map', geoCoord: {'cityA': [116.46,39.92], 'cityA': [119.12,24.61]}},
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function setGeoCoords(geo, model) {
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zrUtil.each(model.get('geoCoord'), function (geoCoord, name) {
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geo.addGeoCoord(name, geoCoord);
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});
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}
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var GeoCreator = /** @class */function () {
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function GeoCreator() {
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// For deciding which dimensions to use when creating list data
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this.dimensions = geo2DDimensions;
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}
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GeoCreator.prototype.create = function (ecModel, api) {
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var geoList = [];
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function getCommonGeoProperties(model) {
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return {
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nameProperty: model.get('nameProperty'),
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aspectScale: model.get('aspectScale'),
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projection: model.get('projection')
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};
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}
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// FIXME Create each time may be slow
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ecModel.eachComponent('geo', function (geoModel, idx) {
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var mapName = geoModel.get('map');
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var geo = new Geo(mapName + idx, mapName, zrUtil.extend({
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nameMap: geoModel.get('nameMap')
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}, getCommonGeoProperties(geoModel)));
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geo.zoomLimit = geoModel.get('scaleLimit');
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geoList.push(geo);
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// setGeoCoords(geo, geoModel);
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geoModel.coordinateSystem = geo;
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geo.model = geoModel;
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// Inject resize method
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geo.resize = resizeGeo;
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geo.resize(geoModel, api);
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});
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ecModel.eachSeries(function (seriesModel) {
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var coordSys = seriesModel.get('coordinateSystem');
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if (coordSys === 'geo') {
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var geoIndex = seriesModel.get('geoIndex') || 0;
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seriesModel.coordinateSystem = geoList[geoIndex];
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}
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});
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// If has map series
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var mapModelGroupBySeries = {};
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ecModel.eachSeriesByType('map', function (seriesModel) {
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if (!seriesModel.getHostGeoModel()) {
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var mapType = seriesModel.getMapType();
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mapModelGroupBySeries[mapType] = mapModelGroupBySeries[mapType] || [];
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mapModelGroupBySeries[mapType].push(seriesModel);
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}
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});
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zrUtil.each(mapModelGroupBySeries, function (mapSeries, mapType) {
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var nameMapList = zrUtil.map(mapSeries, function (singleMapSeries) {
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return singleMapSeries.get('nameMap');
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});
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var geo = new Geo(mapType, mapType, zrUtil.extend({
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nameMap: zrUtil.mergeAll(nameMapList)
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}, getCommonGeoProperties(mapSeries[0])));
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geo.zoomLimit = zrUtil.retrieve.apply(null, zrUtil.map(mapSeries, function (singleMapSeries) {
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return singleMapSeries.get('scaleLimit');
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}));
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geoList.push(geo);
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// Inject resize method
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geo.resize = resizeGeo;
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geo.resize(mapSeries[0], api);
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zrUtil.each(mapSeries, function (singleMapSeries) {
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singleMapSeries.coordinateSystem = geo;
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setGeoCoords(geo, singleMapSeries);
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});
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});
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return geoList;
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};
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/**
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* Fill given regions array
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*/
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GeoCreator.prototype.getFilledRegions = function (originRegionArr, mapName, nameMap, nameProperty) {
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// Not use the original
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var regionsArr = (originRegionArr || []).slice();
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var dataNameMap = zrUtil.createHashMap();
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for (var i = 0; i < regionsArr.length; i++) {
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dataNameMap.set(regionsArr[i].name, regionsArr[i]);
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}
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var source = geoSourceManager.load(mapName, nameMap, nameProperty);
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zrUtil.each(source.regions, function (region) {
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var name = region.name;
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var regionOption = dataNameMap.get(name);
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// apply specified echarts style in GeoJSON data
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var specifiedGeoJSONRegionStyle = region.properties && region.properties.echartsStyle;
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if (!regionOption) {
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regionOption = {
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name: name
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};
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regionsArr.push(regionOption);
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}
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specifiedGeoJSONRegionStyle && zrUtil.merge(regionOption, specifiedGeoJSONRegionStyle);
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});
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return regionsArr;
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};
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return GeoCreator;
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}();
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var geoCreator = new GeoCreator();
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export default geoCreator;
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