@logicflow/core
Version:
LogicFlow, help you quickly create flowcharts
60 lines (59 loc) • 2.65 kB
JavaScript
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
import { jsx as _jsx } from "preact/jsx-runtime";
import { Component } from 'preact/compat';
import { Path } from '../shape';
import { getVerticalPointOfLine } from '../../algorithm';
var Arrow = /** @class */ (function (_super) {
__extends(Arrow, _super);
function Arrow() {
return _super !== null && _super.apply(this, arguments) || this;
}
Arrow.prototype.getArrowAttributes = function () {
var _a = this.props, arrowInfo = _a.arrowInfo, style = _a.style;
var start = arrowInfo.start, end = arrowInfo.end;
var config = {
start: start,
end: end,
offset: style.offset,
verticalLength: style.verticalLength,
type: 'end',
};
var _b = getVerticalPointOfLine(config), leftX = _b.leftX, leftY = _b.leftY, rightX = _b.rightX, rightY = _b.rightY;
return __assign({ d: "M".concat(leftX, " ").concat(leftY, " L").concat(end.x, " ").concat(end.y, " L").concat(rightX, " ").concat(rightY, " z") }, style);
};
Arrow.prototype.getShape = function () {
var _a = this.getArrowAttributes(), d = _a.d, strokeWidth = _a.strokeWidth, stroke = _a.stroke, fill = _a.fill;
return _jsx(Path, { d: d, fill: fill, strokeWidth: strokeWidth, stroke: stroke });
};
Arrow.prototype.render = function () {
return _jsx("g", { className: "lf-arrow", children: this.getShape() });
};
return Arrow;
}(Component));
export { Arrow };
export default Arrow;