tldraw
Version:
A tiny little drawing editor.
53 lines (52 loc) • 2.08 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 useRelevantStyles_exports = {};
__export(useRelevantStyles_exports, {
useRelevantStyles: () => useRelevantStyles
});
module.exports = __toCommonJS(useRelevantStyles_exports);
var import_editor = require("@tldraw/editor");
const selectToolStyles = Object.freeze([
import_editor.DefaultColorStyle,
import_editor.DefaultDashStyle,
import_editor.DefaultFillStyle,
import_editor.DefaultSizeStyle
]);
function useRelevantStyles(stylesToCheck = selectToolStyles) {
const editor = (0, import_editor.useEditor)();
return (0, import_editor.useValue)(
"getRelevantStyles",
() => {
const styles = new import_editor.SharedStyleMap(editor.getSharedStyles());
const isInShapeSpecificTool = !!editor.root.getCurrent()?.shapeType;
const hasShapesSelected = editor.isIn("select") && editor.getSelectedShapeIds().length > 0;
if (styles.size === 0 && editor.isIn("select") && editor.getSelectedShapeIds().length === 0) {
for (const style of stylesToCheck) {
styles.applyValue(style, editor.getStyleForNextShape(style));
}
}
if (isInShapeSpecificTool || hasShapesSelected || styles.size > 0) {
return styles;
}
return null;
},
[editor]
);
}
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