swOperation/node_modules/@antv/g2/lib/shape/interval/funnel.js

"use strict";
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;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Funnel = void 0;
const g_1 = require("@antv/g");
const d3_shape_1 = require("d3-shape");
const coordinate_1 = require("../../utils/coordinate");
const selection_1 = require("../../utils/selection");
const utils_1 = require("../utils");
/**
 * Adjust and return the new `points`.
 */
function getFunnelPoints(points, nextPoints, coordinate) {
    const [p0, p1, p2, p3] = points;
    if ((0, coordinate_1.isTranspose)(coordinate)) {
        const newP1 = [nextPoints ? nextPoints[0][0] : p1[0], p1[1]];
        const newP2 = [nextPoints ? nextPoints[3][0] : p2[0], p2[1]];
        return [p0, newP1, newP2, p3];
    }
    const newP1 = [p1[0], nextPoints ? nextPoints[0][1] : p1[1]];
    const newP2 = [p2[0], nextPoints ? nextPoints[3][1] : p2[1]];
    return [p0, newP1, newP2, p3];
}
/**
 * Render funnel in different coordinate and using color channel for stroke and fill attribute.
 */
const Funnel = (options) => {
    const { adjustPoints = getFunnelPoints } = options, style = __rest(options, ["adjustPoints"]);
    return (points, value, coordinate, theme, point2d, ...args) => {
        const { index, mark, shape, defaultShape } = value;
        const _a = (0, utils_1.getShapeTheme)(theme, mark, shape, defaultShape), { defaultColor } = _a, defaults = __rest(_a, ["defaultColor"]);
        const nextPoints = point2d[index + 1];
        const funnelPoints = adjustPoints(points, nextPoints, coordinate);
        const tpShape = !!(0, coordinate_1.isTranspose)(coordinate);
        const [p0, p1, p2, p3] = tpShape ? (0, utils_1.reorder)(funnelPoints) : funnelPoints;
        const { color = defaultColor, opacity } = value;
        const b = (0, d3_shape_1.line)().curve(d3_shape_1.curveLinearClosed)([p0, p1, p2, p3]);
        return (0, selection_1.select)(new g_1.Path({}))
            .call(utils_1.applyStyle, defaults)
            .style('path', b)
            .style('fill', color)
            .style('fillOpacity', opacity)
            .call(utils_1.applyStyle, style)
            .node();
    };
};
exports.Funnel = Funnel;
exports.Funnel.props = {
    defaultMarker: 'square',
};
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