recharts
Version:
React charts
203 lines (202 loc) • 13.3 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isInRectangle = exports.Rectangle = void 0;
var _react = _interopRequireWildcard(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _reactSmooth = _interopRequireDefault(require("react-smooth"));
var _ReactUtils = require("../util/ReactUtils");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
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 _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
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(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
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 = 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;
};
exports.isInRectangle = isInRectangle;
var Rectangle = /*#__PURE__*/function (_PureComponent) {
_inherits(Rectangle, _PureComponent);
var _super = _createSuper(Rectangle);
function Rectangle() {
var _this;
_classCallCheck(this, Rectangle);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _super.call.apply(_super, [this].concat(args));
_defineProperty(_assertThisInitialized(_this), "state", {
totalLength: -1
});
return _this;
}
_createClass(Rectangle, [{
key: "componentDidMount",
value: /* eslint-disable react/no-did-mount-set-state */
function componentDidMount() {
if (this.node && this.node.getTotalLength) {
try {
var totalLength = this.node.getTotalLength();
if (totalLength) {
this.setState({
totalLength: totalLength
});
}
} catch (err) {
// calculate total length error
}
}
}
}, {
key: "render",
value: function render() {
var _this2 = this;
var _this$props = this.props,
x = _this$props.x,
y = _this$props.y,
width = _this$props.width,
height = _this$props.height,
radius = _this$props.radius,
className = _this$props.className;
var totalLength = this.state.totalLength;
var _this$props2 = this.props,
animationEasing = _this$props2.animationEasing,
animationDuration = _this$props2.animationDuration,
animationBegin = _this$props2.animationBegin,
isAnimationActive = _this$props2.isAnimationActive,
isUpdateAnimationActive = _this$props2.isUpdateAnimationActive;
if (x !== +x || y !== +y || width !== +width || height !== +height || width === 0 || height === 0) {
return null;
}
var layerClass = (0, _classnames["default"])('recharts-rectangle', className);
if (!isUpdateAnimationActive) {
return /*#__PURE__*/_react["default"].createElement("path", _extends({}, (0, _ReactUtils.filterProps)(this.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)(_this2.props, true), {
className: layerClass,
d: getRectanglePath(currX, currY, currWidth, currHeight, radius),
ref: function ref(node) {
_this2.node = node;
}
})));
});
}
}]);
return Rectangle;
}(_react.PureComponent);
exports.Rectangle = Rectangle;
_defineProperty(Rectangle, "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'
});