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recharts

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"use strict"; function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } Object.defineProperty(exports, "__esModule", { value: true }); exports.radianToDegree = exports.polarToCartesian = exports.inRangeOfSector = exports.getMaxRadius = exports.getAngleOfPoint = exports.formatAxisMap = exports.formatAngleOfSector = exports.distanceBetweenPoints = exports.degreeToRadian = exports.RADIAN = void 0; var _isNil = _interopRequireDefault(require("lodash/isNil")); var _DataUtils = require("./DataUtils"); var _ChartUtils = require("./ChartUtils"); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; } function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; } function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); } function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; } function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } } function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } var RADIAN = exports.RADIAN = Math.PI / 180; var degreeToRadian = exports.degreeToRadian = function degreeToRadian(angle) { return angle * Math.PI / 180; }; var radianToDegree = exports.radianToDegree = function radianToDegree(angleInRadian) { return angleInRadian * 180 / Math.PI; }; var polarToCartesian = exports.polarToCartesian = function polarToCartesian(cx, cy, radius, angle) { return { x: cx + Math.cos(-RADIAN * angle) * radius, y: cy + Math.sin(-RADIAN * angle) * radius }; }; var getMaxRadius = exports.getMaxRadius = function getMaxRadius(width, height) { var offset = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : { top: 0, right: 0, bottom: 0, left: 0 }; return Math.min(Math.abs(width - (offset.left || 0) - (offset.right || 0)), Math.abs(height - (offset.top || 0) - (offset.bottom || 0))) / 2; }; /** * Calculate the scale function, position, width, height of axes * @param {Object} props Latest props * @param {Object} axisMap The configuration of axes * @param {Object} offset The offset of main part in the svg element * @param {Object} axisType The type of axes, radius-axis or angle-axis * @param {String} chartName The name of chart * @return {Object} Configuration */ var formatAxisMap = exports.formatAxisMap = function formatAxisMap(props, axisMap, offset, axisType, chartName) { var width = props.width, height = props.height; var startAngle = props.startAngle, endAngle = props.endAngle; var cx = (0, _DataUtils.getPercentValue)(props.cx, width, width / 2); var cy = (0, _DataUtils.getPercentValue)(props.cy, height, height / 2); var maxRadius = getMaxRadius(width, height, offset); var innerRadius = (0, _DataUtils.getPercentValue)(props.innerRadius, maxRadius, 0); var outerRadius = (0, _DataUtils.getPercentValue)(props.outerRadius, maxRadius, maxRadius * 0.8); var ids = Object.keys(axisMap); return ids.reduce(function (result, id) { var axis = axisMap[id]; var domain = axis.domain, reversed = axis.reversed; var range; if ((0, _isNil["default"])(axis.range)) { if (axisType === 'angleAxis') { range = [startAngle, endAngle]; } else if (axisType === 'radiusAxis') { range = [innerRadius, outerRadius]; } if (reversed) { range = [range[1], range[0]]; } } else { range = axis.range; var _range = range; var _range2 = _slicedToArray(_range, 2); startAngle = _range2[0]; endAngle = _range2[1]; } var _parseScale = (0, _ChartUtils.parseScale)(axis, chartName), realScaleType = _parseScale.realScaleType, scale = _parseScale.scale; scale.domain(domain).range(range); (0, _ChartUtils.checkDomainOfScale)(scale); var ticks = (0, _ChartUtils.getTicksOfScale)(scale, _objectSpread(_objectSpread({}, axis), {}, { realScaleType: realScaleType })); var finalAxis = _objectSpread(_objectSpread(_objectSpread({}, axis), ticks), {}, { range: range, radius: outerRadius, realScaleType: realScaleType, scale: scale, cx: cx, cy: cy, innerRadius: innerRadius, outerRadius: outerRadius, startAngle: startAngle, endAngle: endAngle }); return _objectSpread(_objectSpread({}, result), {}, _defineProperty({}, id, finalAxis)); }, {}); }; var distanceBetweenPoints = exports.distanceBetweenPoints = function distanceBetweenPoints(point, anotherPoint) { var x1 = point.x, y1 = point.y; var x2 = anotherPoint.x, y2 = anotherPoint.y; return Math.sqrt(Math.pow(x1 - x2, 2) + Math.pow(y1 - y2, 2)); }; var getAngleOfPoint = exports.getAngleOfPoint = function getAngleOfPoint(_ref, _ref2) { var x = _ref.x, y = _ref.y; var cx = _ref2.cx, cy = _ref2.cy; var radius = distanceBetweenPoints({ x: x, y: y }, { x: cx, y: cy }); if (radius <= 0) { return { radius: radius }; } var cos = (x - cx) / radius; var angleInRadian = Math.acos(cos); if (y > cy) { angleInRadian = 2 * Math.PI - angleInRadian; } return { radius: radius, angle: radianToDegree(angleInRadian), angleInRadian: angleInRadian }; }; var formatAngleOfSector = exports.formatAngleOfSector = function formatAngleOfSector(_ref3) { var startAngle = _ref3.startAngle, endAngle = _ref3.endAngle; var startCnt = Math.floor(startAngle / 360); var endCnt = Math.floor(endAngle / 360); var min = Math.min(startCnt, endCnt); return { startAngle: startAngle - min * 360, endAngle: endAngle - min * 360 }; }; var reverseFormatAngleOfSetor = function reverseFormatAngleOfSetor(angle, _ref4) { var startAngle = _ref4.startAngle, endAngle = _ref4.endAngle; var startCnt = Math.floor(startAngle / 360); var endCnt = Math.floor(endAngle / 360); var min = Math.min(startCnt, endCnt); return angle + min * 360; }; var inRangeOfSector = exports.inRangeOfSector = function inRangeOfSector(_ref5, sector) { var x = _ref5.x, y = _ref5.y; var _getAngleOfPoint = getAngleOfPoint({ x: x, y: y }, sector), radius = _getAngleOfPoint.radius, angle = _getAngleOfPoint.angle; var innerRadius = sector.innerRadius, outerRadius = sector.outerRadius; if (radius < innerRadius || radius > outerRadius) { return false; } if (radius === 0) { return true; } var _formatAngleOfSector = formatAngleOfSector(sector), startAngle = _formatAngleOfSector.startAngle, endAngle = _formatAngleOfSector.endAngle; var formatAngle = angle; var inRange; if (startAngle <= endAngle) { while (formatAngle > endAngle) { formatAngle -= 360; } while (formatAngle < startAngle) { formatAngle += 360; } inRange = formatAngle >= startAngle && formatAngle <= endAngle; } else { while (formatAngle > startAngle) { formatAngle -= 360; } while (formatAngle < endAngle) { formatAngle += 360; } inRange = formatAngle >= endAngle && formatAngle <= startAngle; } if (inRange) { return _objectSpread(_objectSpread({}, sector), {}, { radius: radius, angle: reverseFormatAngleOfSetor(formatAngle, sector) }); } return null; };