recharts
Version:
React charts
176 lines (175 loc) • 11.3 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isInRectangle = exports.Rectangle = void 0;
var _react = _interopRequireWildcard(require("react"));
var _clsx = _interopRequireDefault(require("clsx"));
var _reactSmooth = _interopRequireDefault(require("react-smooth"));
var _ReactUtils = require("../util/ReactUtils");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { "default": e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n["default"] = e, t && t.set(e, n), n; }
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); }
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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; }
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); } /**
* @fileOverview Rectangle
*/
var getRectanglePath = function getRectanglePath(x, y, width, height, radius) {
var maxRadius = Math.min(Math.abs(width) / 2, Math.abs(height) / 2);
var ySign = height >= 0 ? 1 : -1;
var xSign = width >= 0 ? 1 : -1;
var clockWise = height >= 0 && width >= 0 || height < 0 && width < 0 ? 1 : 0;
var path;
if (maxRadius > 0 && radius instanceof Array) {
var newRadius = [0, 0, 0, 0];
for (var i = 0, len = 4; i < len; i++) {
newRadius[i] = radius[i] > maxRadius ? maxRadius : radius[i];
}
path = "M".concat(x, ",").concat(y + ySign * newRadius[0]);
if (newRadius[0] > 0) {
path += "A ".concat(newRadius[0], ",").concat(newRadius[0], ",0,0,").concat(clockWise, ",").concat(x + xSign * newRadius[0], ",").concat(y);
}
path += "L ".concat(x + width - xSign * newRadius[1], ",").concat(y);
if (newRadius[1] > 0) {
path += "A ".concat(newRadius[1], ",").concat(newRadius[1], ",0,0,").concat(clockWise, ",\n ").concat(x + width, ",").concat(y + ySign * newRadius[1]);
}
path += "L ".concat(x + width, ",").concat(y + height - ySign * newRadius[2]);
if (newRadius[2] > 0) {
path += "A ".concat(newRadius[2], ",").concat(newRadius[2], ",0,0,").concat(clockWise, ",\n ").concat(x + width - xSign * newRadius[2], ",").concat(y + height);
}
path += "L ".concat(x + xSign * newRadius[3], ",").concat(y + height);
if (newRadius[3] > 0) {
path += "A ".concat(newRadius[3], ",").concat(newRadius[3], ",0,0,").concat(clockWise, ",\n ").concat(x, ",").concat(y + height - ySign * newRadius[3]);
}
path += 'Z';
} else if (maxRadius > 0 && radius === +radius && radius > 0) {
var _newRadius = Math.min(maxRadius, radius);
path = "M ".concat(x, ",").concat(y + ySign * _newRadius, "\n A ").concat(_newRadius, ",").concat(_newRadius, ",0,0,").concat(clockWise, ",").concat(x + xSign * _newRadius, ",").concat(y, "\n L ").concat(x + width - xSign * _newRadius, ",").concat(y, "\n A ").concat(_newRadius, ",").concat(_newRadius, ",0,0,").concat(clockWise, ",").concat(x + width, ",").concat(y + ySign * _newRadius, "\n L ").concat(x + width, ",").concat(y + height - ySign * _newRadius, "\n A ").concat(_newRadius, ",").concat(_newRadius, ",0,0,").concat(clockWise, ",").concat(x + width - xSign * _newRadius, ",").concat(y + height, "\n L ").concat(x + xSign * _newRadius, ",").concat(y + height, "\n A ").concat(_newRadius, ",").concat(_newRadius, ",0,0,").concat(clockWise, ",").concat(x, ",").concat(y + height - ySign * _newRadius, " Z");
} else {
path = "M ".concat(x, ",").concat(y, " h ").concat(width, " v ").concat(height, " h ").concat(-width, " Z");
}
return path;
};
var isInRectangle = exports.isInRectangle = function isInRectangle(point, rect) {
if (!point || !rect) {
return false;
}
var px = point.x,
py = point.y;
var x = rect.x,
y = rect.y,
width = rect.width,
height = rect.height;
if (Math.abs(width) > 0 && Math.abs(height) > 0) {
var minX = Math.min(x, x + width);
var maxX = Math.max(x, x + width);
var minY = Math.min(y, y + height);
var maxY = Math.max(y, y + height);
return px >= minX && px <= maxX && py >= minY && py <= maxY;
}
return false;
};
var defaultProps = {
x: 0,
y: 0,
width: 0,
height: 0,
// The radius of border
// The radius of four corners when radius is a number
// The radius of left-top, right-top, right-bottom, left-bottom when radius is an array
radius: 0,
isAnimationActive: false,
isUpdateAnimationActive: false,
animationBegin: 0,
animationDuration: 1500,
animationEasing: 'ease'
};
var Rectangle = exports.Rectangle = function Rectangle(rectangleProps) {
var props = _objectSpread(_objectSpread({}, defaultProps), rectangleProps);
var pathRef = (0, _react.useRef)();
var _useState = (0, _react.useState)(-1),
_useState2 = _slicedToArray(_useState, 2),
totalLength = _useState2[0],
setTotalLength = _useState2[1];
(0, _react.useEffect)(function () {
if (pathRef.current && pathRef.current.getTotalLength) {
try {
var pathTotalLength = pathRef.current.getTotalLength();
if (pathTotalLength) {
setTotalLength(pathTotalLength);
}
} catch (err) {
// calculate total length error
}
}
}, []);
var x = props.x,
y = props.y,
width = props.width,
height = props.height,
radius = props.radius,
className = props.className;
var animationEasing = props.animationEasing,
animationDuration = props.animationDuration,
animationBegin = props.animationBegin,
isAnimationActive = props.isAnimationActive,
isUpdateAnimationActive = props.isUpdateAnimationActive;
if (x !== +x || y !== +y || width !== +width || height !== +height || width === 0 || height === 0) {
return null;
}
var layerClass = (0, _clsx["default"])('recharts-rectangle', className);
if (!isUpdateAnimationActive) {
return /*#__PURE__*/_react["default"].createElement("path", _extends({}, (0, _ReactUtils.filterProps)(props, true), {
className: layerClass,
d: getRectanglePath(x, y, width, height, radius)
}));
}
return /*#__PURE__*/_react["default"].createElement(_reactSmooth["default"], {
canBegin: totalLength > 0,
from: {
width: width,
height: height,
x: x,
y: y
},
to: {
width: width,
height: height,
x: x,
y: y
},
duration: animationDuration,
animationEasing: animationEasing,
isActive: isUpdateAnimationActive
}, function (_ref) {
var currWidth = _ref.width,
currHeight = _ref.height,
currX = _ref.x,
currY = _ref.y;
return /*#__PURE__*/_react["default"].createElement(_reactSmooth["default"], {
canBegin: totalLength > 0,
from: "0px ".concat(totalLength === -1 ? 1 : totalLength, "px"),
to: "".concat(totalLength, "px 0px"),
attributeName: "strokeDasharray",
begin: animationBegin,
duration: animationDuration,
isActive: isAnimationActive,
easing: animationEasing
}, /*#__PURE__*/_react["default"].createElement("path", _extends({}, (0, _ReactUtils.filterProps)(props, true), {
className: layerClass,
d: getRectanglePath(currX, currY, currWidth, currHeight, radius),
ref: pathRef
})));
});
};