tldraw
Version:
A tiny little drawing editor.
73 lines (72 loc) • 2.87 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var getArrowInfo_exports = {};
__export(getArrowInfo_exports, {
getArrowInfo: () => getArrowInfo
});
module.exports = __toCommonJS(getArrowInfo_exports);
var import_editor = require("@tldraw/editor");
var import_store = require("@tldraw/store");
var import_curved_arrow = require("./curved-arrow");
var import_getElbowArrowInfo = require("./elbow/getElbowArrowInfo");
var import_shared = require("./shared");
var import_straight_arrow = require("./straight-arrow");
const arrowInfoCache = (0, import_store.createComputedCache)(
"arrow info",
(editor, shape) => {
const bindings = (0, import_shared.getArrowBindings)(editor, shape);
if (shape.props.kind === "elbow") {
const elbowInfo = (0, import_getElbowArrowInfo.getElbowArrowInfo)(editor, shape, bindings);
if (!elbowInfo?.route) return (0, import_straight_arrow.getStraightArrowInfo)(editor, shape, bindings);
const start = elbowInfo.swapOrder ? elbowInfo.B : elbowInfo.A;
const end = elbowInfo.swapOrder ? elbowInfo.A : elbowInfo.B;
return {
type: "elbow",
bindings,
start: {
handle: start.target,
point: elbowInfo.route.points[0],
arrowhead: shape.props.arrowheadStart
},
end: {
handle: end.target,
point: elbowInfo.route.points[elbowInfo.route.points.length - 1],
arrowhead: shape.props.arrowheadEnd
},
elbow: elbowInfo,
route: elbowInfo.route,
isValid: true
};
}
if ((0, import_shared.getIsArrowStraight)(shape)) {
return (0, import_straight_arrow.getStraightArrowInfo)(editor, shape, bindings);
} else {
return (0, import_curved_arrow.getCurvedArrowInfo)(editor, shape, bindings);
}
},
{
areRecordsEqual: (a, b) => a.props === b.props,
areResultsEqual: import_editor.isEqualAllowingForFloatingPointErrors
}
);
function getArrowInfo(editor, shape) {
const id = typeof shape === "string" ? shape : shape.id;
return arrowInfoCache.get(editor, id);
}
//# sourceMappingURL=getArrowInfo.js.map