swOperation/node_modules/@antv/g2/esm/mark/wordCloud.js

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __rest = (this && this.__rest) || function (s, e) {
    var t = {};
    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
        t[p] = s[p];
    if (s != null && typeof Object.getOwnPropertySymbols === "function")
        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                t[p[i]] = s[p[i]];
        }
    return t;
};
import { deepMix } from '@antv/util';
import { getBBoxSize } from '../utils/size';
import { WordCloud as WordCloudTransform, } from '../data';
function initializeData(data, encode) {
    const { text = 'text', value = 'value' } = encode;
    return data.map((d) => (Object.assign(Object.assign({}, d), { text: d[text], value: d[value] })));
}
export const WordCloud = (options) => {
    return (viewOptions) => __awaiter(void 0, void 0, void 0, function* () {
        const { width, height } = getBBoxSize(viewOptions);
        const { data, encode = {}, scale, style = {}, layout = {} } = options, resOptions = __rest(options, ["data", "encode", "scale", "style", "layout"]);
        const DEFAULT_LAYOUT_OPTIONS = {
            size: [width, height],
        };
        const DEFAULT_OPTIONS = {
            axis: false,
            type: 'text',
            encode: {
                x: 'x',
                y: 'y',
                text: 'text',
                rotate: 'rotate',
                fontSize: 'size',
            },
            scale: {
                x: { domain: [0, width], range: [0, 1] },
                y: { domain: [0, height], range: [0, 1] },
                fontSize: { type: 'identity' },
                rotate: { type: 'identity' },
            },
            style: {
                textAlign: 'center',
            },
        };
        const initializedData = initializeData(data, encode);
        const transformData = yield WordCloudTransform(Object.assign(Object.assign({}, DEFAULT_LAYOUT_OPTIONS), layout))(initializedData);
        return [
            deepMix({}, DEFAULT_OPTIONS, Object.assign(Object.assign({ data: transformData, encode,
                scale,
                style }, resOptions), { axis: false })),
        ];
    });
};
WordCloud.props = {};
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