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3 Commits

Author SHA1 Message Date
zsviczian f244b76ec0 Update actionFinalize.tsx 2024-01-06 18:11:26 +01:00
zsviczian 2eab545f27 Update linearElementEditor.ts 2024-01-06 18:10:18 +01:00
zsviczian 2b835ebb78 Do not close loop for freedraw 2024-01-03 16:08:22 +01:00
147 changed files with 1781 additions and 3985 deletions
+3
View File
@@ -7,6 +7,9 @@ VITE_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfu
# collaboration WebSocket server (https://github.com/excalidraw/excalidraw-room)
VITE_APP_WS_SERVER_URL=http://localhost:3002
# set this only if using the collaboration workflow we use on excalidraw.com
VITE_APP_PORTAL_URL=
VITE_APP_PLUS_LP=https://plus.excalidraw.com
VITE_APP_PLUS_APP=https://app.excalidraw.com
+5 -2
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@@ -4,13 +4,16 @@ VITE_APP_BACKEND_V2_POST_URL=https://json.excalidraw.com/api/v2/post/
VITE_APP_LIBRARY_URL=https://libraries.excalidraw.com
VITE_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
VITE_APP_PORTAL_URL=https://portal.excalidraw.com
VITE_APP_PLUS_LP=https://plus.excalidraw.com
VITE_APP_PLUS_APP=https://app.excalidraw.com
VITE_APP_AI_BACKEND=https://oss-ai.excalidraw.com
# socket server URL used for collaboration
VITE_APP_WS_SERVER_URL=https://oss-collab.excalidraw.com
# Fill to set socket server URL used for collaboration.
# Meant for forks only: excalidraw.com uses custom VITE_APP_PORTAL_URL flow
VITE_APP_WS_SERVER_URL=
VITE_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'
+1 -1
View File
@@ -23,5 +23,5 @@ jobs:
NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
- name: Auto release
run: |
yarn add @actions/core -W
yarn add @actions/core
yarn autorelease
-1
View File
@@ -25,4 +25,3 @@ packages/excalidraw/types
coverage
dev-dist
html
examples/**/bundle.*
@@ -37,7 +37,7 @@ You can use this prop when you want to access some [Excalidraw APIs](https://git
| [setActiveTool](#setactivetool) | `function` | This API can be used to set the active tool |
| [setCursor](#setcursor) | `function` | This API can be used to set customise the mouse cursor on the canvas |
| [resetCursor](#resetcursor) | `function` | This API can be used to reset to default mouse cursor on the canvas |
| [toggleSidebar](#toggleSidebar) | `function` | Toggles specific sidebar on/off |
| [toggleMenu](#togglemenu) | `function` | Toggles specific menus on/off |
| [onChange](#onChange) | `function` | Subscribes to change events |
| [onPointerDown](#onPointerDown) | `function` | Subscribes to `pointerdown` events |
| [onPointerUp](#onPointerUp) | `function` | Subscribes to `pointerup` events |
@@ -23,7 +23,7 @@ All `props` are _optional_.
| [`libraryReturnUrl`](#libraryreturnurl) | `string` | _ | What URL should [libraries.excalidraw.com](https://libraries.excalidraw.com) be installed to |
| [`theme`](#theme) | `"light"` | `"dark"` | `"light"` | The theme of the Excalidraw component |
| [`name`](#name) | `string` | | Name of the drawing |
| [`UIOptions`](/docs/@excalidraw/excalidraw/api/props/ui-options) | `object` | [DEFAULT UI OPTIONS](https://github.com/excalidraw/excalidraw/blob/master/packages/excalidraw/constants.ts#L151) | To customise UI options. Currently we support customising [`canvas actions`](/docs/@excalidraw/excalidraw/api/props/ui-options#canvasactions) |
| [`UIOptions`](/docs/@excalidraw/excalidraw/api/props/ui-options) | `object` | [DEFAULT UI OPTIONS](https://github.com/excalidraw/excalidraw/blob/master/packages/excalidraw/constants.ts#L151) | To customise UI options. Currently we support customising [`canvas actions`](#canvasactions) |
| [`detectScroll`](#detectscroll) | `boolean` | `true` | Indicates whether to update the offsets when nearest ancestor is scrolled. |
| [`handleKeyboardGlobally`](#handlekeyboardglobally) | `boolean` | `false` | Indicates whether to bind the keyboard events to document. |
| [`autoFocus`](#autofocus) | `boolean` | `false` | indicates whether to focus the Excalidraw component on page load |
@@ -73,9 +73,9 @@ function App() {
## tools
This `prop` controls the visibility of the tools in the editor.
This `prop ` controls the visibility of the tools in the editor.
Currently you can control the visibility of `image` tool via this prop.
| Prop | Type | Default | Description |
| --- | --- | --- | --- |
| image | boolean | true | Decides whether `image` tool should be visible.
| image | boolean | true | Decides whether `image` tool should be visible.
@@ -32,9 +32,15 @@ function App() {
### Next.js
Since Excalidraw doesn't support `server side rendering` so it should be rendered only on `client`. The way to achieve this in next.js is using `next.js dynamic import`.
Since _Excalidraw_ doesn't support server side rendering, you should render the component once the host is `mounted`.
If you want to only import `Excalidraw` component you can do :point_down:
Here are two ways on how you can render **Excalidraw** on **Next.js**.
1. Using **Next.js Dynamic** import [Recommended].
Since Excalidraw doesn't support server side rendering so you can also use `dynamic import` to render by setting `ssr` to `false`.
```jsx showLineNumbers
import dynamic from "next/dynamic";
@@ -49,88 +55,25 @@ export default function App() {
}
```
However the above component only works for named component exports. If you want to import some util / constant or something else apart from Excalidraw, then this approach will not work. Instead you can write a wrapper over Excalidraw and import the wrapper dynamically.
Here is a working [demo](https://codesandbox.io/p/sandbox/excalidraw-with-next-dynamic-k8yjq2).
If you are using `pages router` then importing the wrapper dynamically would work, where as if you are using `app router` then you will have to also add `useClient` directive on top of the file in addition to dynamically importing the wrapper as shown :point_down:
<Tabs>
<TabItem value="Excalidraw Wrapper" label="Excalidraw Wrapper" >
2. Importing Excalidraw once **client** is rendered.
```jsx showLineNumbers
"use client";
import { Excalidraw. convertToExcalidrawElements } from "@excalidraw/excalidraw";
import "@excalidraw/excalidraw/index.css";
const ExcalidrawWrapper: React.FC = () => {
console.info(convertToExcalidrawElements([{
type: "rectangle",
id: "rect-1",
width: 186.47265625,
height: 141.9765625,
},]));
return (
<div style={{height:"500px", width:"500px"}}
<Excalidraw />
</div>
```jsx showLineNumbers
import { useState, useEffect } from "react";
export default function App() {
const [Excalidraw, setExcalidraw] = useState(null);
useEffect(() => {
import("@excalidraw/excalidraw").then((comp) =>
setExcalidraw(comp.Excalidraw),
);
};
export default ExcalidrawWrapper;
```
</TabItem>
<TabItem value="pages" label="Pages router">
```jsx showLineNumbers
import dynamic from "next/dynamic";
// Since client components get prerenderd on server as well hence importing
// the excalidraw stuff dynamically with ssr false
const ExcalidrawWrapper = dynamic(
async () => (await import("../excalidrawWrapper")).default,
{
ssr: false,
},
);
export default function Page() {
return (
<ExcalidrawWrapper />
);
}
```
</TabItem>
<TabItem value="app" label="App router">
```jsx showLineNumbers
import dynamic from "next/dynamic";
// Since client components get prerenderd on server as well hence importing
// the excalidraw stuff dynamically with ssr false
const ExcalidrawWrapper = dynamic(
async () => (await import("../excalidrawWrapper")).default,
{
ssr: false,
},
);
export default function Page() {
return (
<ExcalidrawWrapper />
);
}
```
</TabItem>
</Tabs>
Here is a [source code](https://github.com/excalidraw/excalidraw/tree/master/examples/excalidraw/with-nextjs) for the example with app and pages router. You you can try it out [here](https://excalidraw-package-example-with-nextjs-gh6smrdnq-excalidraw.vercel.app/).
}, []);
return <>{Excalidraw && <Excalidraw />}</>;
}
```
Here is a working [demo](https://codesandbox.io/p/sandbox/excalidraw-with-next-5xb3d)
The `types` are available at `@excalidraw/excalidraw/types`, you can view [example for typescript](https://codesandbox.io/s/excalidraw-types-9h2dm)
@@ -1,27 +0,0 @@
import { ExcalidrawImperativeAPI } from "@excalidraw/excalidraw/dist/excalidraw/types";
import CustomFooter from "./CustomFooter";
import type * as TExcalidraw from "@excalidraw/excalidraw";
const MobileFooter = ({
excalidrawAPI,
excalidrawLib,
}: {
excalidrawAPI: ExcalidrawImperativeAPI;
excalidrawLib: typeof TExcalidraw;
}) => {
const { useDevice, Footer } = excalidrawLib;
const device = useDevice();
if (device.editor.isMobile) {
return (
<Footer>
<CustomFooter
excalidrawAPI={excalidrawAPI}
excalidrawLib={excalidrawLib}
/>
</Footer>
);
}
return null;
};
export default MobileFooter;
-13
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@@ -1,13 +0,0 @@
{
"name": "examples",
"version": "1.0.0",
"private": true,
"dependencies": {
"react": "18.2.0",
"react-dom": "18.2.0",
"@excalidraw/excalidraw": "*"
},
"devDependencies": {
"typescript": "^5"
}
}
-3
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@@ -1,3 +0,0 @@
{
"extends": "../../tsconfig"
}
-146
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@@ -1,146 +0,0 @@
import { unstable_batchedUpdates } from "react-dom";
import { fileOpen as _fileOpen } from "browser-fs-access";
import type { MIME_TYPES } from "@excalidraw/excalidraw";
import { AbortError } from "../../packages/excalidraw/errors";
type FILE_EXTENSION = Exclude<keyof typeof MIME_TYPES, "binary">;
const INPUT_CHANGE_INTERVAL_MS = 500;
export type ResolvablePromise<T> = Promise<T> & {
resolve: [T] extends [undefined] ? (value?: T) => void : (value: T) => void;
reject: (error: Error) => void;
};
export const resolvablePromise = <T>() => {
let resolve!: any;
let reject!: any;
const promise = new Promise((_resolve, _reject) => {
resolve = _resolve;
reject = _reject;
});
(promise as any).resolve = resolve;
(promise as any).reject = reject;
return promise as ResolvablePromise<T>;
};
export const distance2d = (x1: number, y1: number, x2: number, y2: number) => {
const xd = x2 - x1;
const yd = y2 - y1;
return Math.hypot(xd, yd);
};
export const fileOpen = <M extends boolean | undefined = false>(opts: {
extensions?: FILE_EXTENSION[];
description: string;
multiple?: M;
}): Promise<M extends false | undefined ? File : File[]> => {
// an unsafe TS hack, alas not much we can do AFAIK
type RetType = M extends false | undefined ? File : File[];
const mimeTypes = opts.extensions?.reduce((mimeTypes, type) => {
mimeTypes.push(MIME_TYPES[type]);
return mimeTypes;
}, [] as string[]);
const extensions = opts.extensions?.reduce((acc, ext) => {
if (ext === "jpg") {
return acc.concat(".jpg", ".jpeg");
}
return acc.concat(`.${ext}`);
}, [] as string[]);
return _fileOpen({
description: opts.description,
extensions,
mimeTypes,
multiple: opts.multiple ?? false,
legacySetup: (resolve, reject, input) => {
const scheduleRejection = debounce(reject, INPUT_CHANGE_INTERVAL_MS);
const focusHandler = () => {
checkForFile();
document.addEventListener("keyup", scheduleRejection);
document.addEventListener("pointerup", scheduleRejection);
scheduleRejection();
};
const checkForFile = () => {
// this hack might not work when expecting multiple files
if (input.files?.length) {
const ret = opts.multiple ? [...input.files] : input.files[0];
resolve(ret as RetType);
}
};
requestAnimationFrame(() => {
window.addEventListener("focus", focusHandler);
});
const interval = window.setInterval(() => {
checkForFile();
}, INPUT_CHANGE_INTERVAL_MS);
return (rejectPromise) => {
clearInterval(interval);
scheduleRejection.cancel();
window.removeEventListener("focus", focusHandler);
document.removeEventListener("keyup", scheduleRejection);
document.removeEventListener("pointerup", scheduleRejection);
if (rejectPromise) {
// so that something is shown in console if we need to debug this
console.warn("Opening the file was canceled (legacy-fs).");
rejectPromise(new AbortError());
}
};
},
}) as Promise<RetType>;
};
export const debounce = <T extends any[]>(
fn: (...args: T) => void,
timeout: number,
) => {
let handle = 0;
let lastArgs: T | null = null;
const ret = (...args: T) => {
lastArgs = args;
clearTimeout(handle);
handle = window.setTimeout(() => {
lastArgs = null;
fn(...args);
}, timeout);
};
ret.flush = () => {
clearTimeout(handle);
if (lastArgs) {
const _lastArgs = lastArgs;
lastArgs = null;
fn(..._lastArgs);
}
};
ret.cancel = () => {
lastArgs = null;
clearTimeout(handle);
};
return ret;
};
export const withBatchedUpdates = <
TFunction extends ((event: any) => void) | (() => void),
>(
func: Parameters<TFunction>["length"] extends 0 | 1 ? TFunction : never,
) =>
((event) => {
unstable_batchedUpdates(func as TFunction, event);
}) as TFunction;
/**
* barches React state updates and throttles the calls to a single call per
* animation frame
*/
export const withBatchedUpdatesThrottled = <
TFunction extends ((event: any) => void) | (() => void),
>(
func: Parameters<TFunction>["length"] extends 0 | 1 ? TFunction : never,
) => {
// @ts-ignore
return throttleRAF<Parameters<TFunction>>(((event) => {
unstable_batchedUpdates(func, event);
}) as TFunction);
};
@@ -1,36 +0,0 @@
# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
# dependencies
/node_modules
/.pnp
.pnp.js
.yarn/install-state.gz
# testing
/coverage
# next.js
/.next/
/out/
# production
/build
# misc
.DS_Store
*.pem
# debug
npm-debug.log*
yarn-debug.log*
yarn-error.log*
# local env files
.env*.local
# vercel
.vercel
# typescript
*.tsbuildinfo
next-env.d.ts
-36
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@@ -1,36 +0,0 @@
This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
## Getting Started
First, run the development server:
```bash
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
```
Open [http://localhost:3000](http://localhost:3005) with your browser to see the result.
You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to automatically optimize and load Inter, a custom Google Font.
## Learn More
To learn more about Next.js, take a look at the following resources:
- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
## Deploy on Vercel
The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.
@@ -1,12 +0,0 @@
/** @type {import('next').NextConfig} */
const nextConfig = {
distDir: "build",
typescript: {
// The ts config doesn't work with `jsx: preserve" and if updated to `react-jsx` it gets ovewritten by next js throwing ts errors hence I am ignoring build errors until this is fixed.
ignoreBuildErrors: true,
},
// This is needed as in pages router the code for importing types throws error as its outside next js app
transpilePackages: ["../"],
};
module.exports = nextConfig;
@@ -1,25 +0,0 @@
{
"name": "with-nextjs",
"version": "0.1.0",
"private": true,
"scripts": {
"build:workspace": "yarn workspace @excalidraw/excalidraw run build:esm",
"dev": "yarn build:workspace && next dev -p 3005",
"build": "yarn build:workspace && next build",
"start": "next start -p 3006",
"lint": "next lint"
},
"dependencies": {
"@excalidraw/excalidraw": "*",
"next": "14.1",
"react": "^18",
"react-dom": "^18"
},
"devDependencies": {
"@types/node": "^20",
"@types/react": "^18",
"@types/react-dom": "^18",
"path2d-polyfill": "2.0.1",
"typescript": "^5"
}
}
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@@ -1,11 +0,0 @@
export default function RootLayout({
children,
}: {
children: React.ReactNode;
}) {
return (
<html lang="en">
<body>{children}</body>
</html>
);
}
@@ -1,23 +0,0 @@
import dynamic from "next/dynamic";
import "../common.scss";
// Since client components get prerenderd on server as well hence importing the excalidraw stuff dynamically
// with ssr false
const ExcalidrawWithClientOnly = dynamic(
async () => (await import("../excalidrawWrapper")).default,
{
ssr: false,
},
);
export default function Page() {
return (
<>
<a href="/excalidraw-in-pages">Switch to Pages router</a>
<h1 className="page-title">App Router</h1>
{/* @ts-expect-error - https://github.com/vercel/next.js/issues/42292 */}
<ExcalidrawWithClientOnly />
</>
);
}
@@ -1,15 +0,0 @@
* {
box-sizing: border-box;
font-family: sans-serif;
}
a {
color: #1c7ed6;
font-size: 20px;
text-decoration: none;
font-weight: 550;
}
.page-title {
text-align: center;
}
@@ -1,22 +0,0 @@
"use client";
import * as excalidrawLib from "@excalidraw/excalidraw";
import { Excalidraw } from "@excalidraw/excalidraw";
import App from "../../components/App";
import "@excalidraw/excalidraw/index.css";
const ExcalidrawWrapper: React.FC = () => {
return (
<>
<App
appTitle={"Excalidraw with Nextjs Example"}
useCustom={(api: any, args?: any[]) => {}}
excalidrawLib={excalidrawLib}
>
<Excalidraw />
</App>
</>
);
};
export default ExcalidrawWrapper;
@@ -1,22 +0,0 @@
import dynamic from "next/dynamic";
import "../common.scss";
// Since client components get prerenderd on server as well hence importing the excalidraw stuff dynamically
// with ssr false
const Excalidraw = dynamic(
async () => (await import("../excalidrawWrapper")).default,
{
ssr: false,
},
);
export default function Page() {
return (
<>
<a href="/">Switch to App router</a>
<h1 className="page-title">Pages Router</h1>
{/* @ts-expect-error - https://github.com/vercel/next.js/issues/42292 */}
<Excalidraw />
</>
);
}
@@ -1,28 +0,0 @@
{
"compilerOptions": {
"target": "es5",
"lib": ["dom", "dom.iterable", "esnext"],
"allowJs": true,
"skipLibCheck": true,
"strict": true,
"noEmit": true,
"esModuleInterop": true,
"module": "esnext",
"moduleResolution": "node",
"resolveJsonModule": true,
"isolatedModules": true,
"jsx": "preserve",
"incremental": true,
"plugins": [
{
"name": "next"
}
],
"paths": {
"@/*": ["./src/*"]
},
"forceConsistentCasingInFileNames": true
},
"include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts", "build/types/**/*.ts"],
"exclude": ["node_modules"]
}
@@ -1,3 +0,0 @@
{
"outputDirectory": "build"
}
-252
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@@ -1,252 +0,0 @@
# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
"@excalidraw/excalidraw@workspace:^":
version "0.17.2"
resolved "https://registry.yarnpkg.com/@excalidraw/excalidraw/-/excalidraw-0.17.2.tgz#9a636a1e6bb3c88c5883347d3a7e75e9cce8ab96"
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version "14.0.4"
resolved "https://registry.yarnpkg.com/@next/env/-/env-14.0.4.tgz#d5cda0c4a862d70ae760e58c0cd96a8899a2e49a"
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client-only "0.0.1"
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watchpack@2.4.0:
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dependencies:
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graceful-fs "^4.1.2"
@@ -1,28 +0,0 @@
import App from "../components/App";
import React, { StrictMode } from "react";
import { createRoot } from "react-dom/client";
import type * as TExcalidraw from "@excalidraw/excalidraw";
import "@excalidraw/excalidraw/index.css";
declare global {
interface Window {
ExcalidrawLib: typeof TExcalidraw;
}
}
const rootElement = document.getElementById("root")!;
const root = createRoot(rootElement);
const { Excalidraw } = window.ExcalidrawLib;
root.render(
<StrictMode>
<App
appTitle={"Excalidraw Example"}
useCustom={(api: any, args?: any[]) => {}}
excalidrawLib={window.ExcalidrawLib}
>
<Excalidraw />
</App>
</StrictMode>,
);
@@ -1,19 +0,0 @@
{
"name": "with-script-in-browser",
"version": "1.0.0",
"private": true,
"dependencies": {
"react": "18.2.0",
"react-dom": "18.2.0",
"@excalidraw/excalidraw": "*"
},
"devDependencies": {
"vite": "5.0.12",
"typescript": "^5"
},
"scripts": {
"start": "yarn workspace @excalidraw/excalidraw run build:esm && vite",
"build": "yarn workspace @excalidraw/excalidraw run build:esm && vite build",
"build:preview": "yarn build && vite preview --port 5002"
}
}
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@@ -1,11 +0,0 @@
import { defineConfig } from "vite";
// https://vitejs.dev/config/
export default defineConfig({
server: {
port: 3001,
// open the browser
open: true,
},
publicDir: "public",
});
-313
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@@ -1,313 +0,0 @@
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version "4.9.5"
resolved "https://registry.yarnpkg.com/@rollup/rollup-win32-x64-msvc/-/rollup-win32-x64-msvc-4.9.5.tgz#10491ccf4f63c814d4149e0316541476ea603602"
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"@types/estree@1.0.5":
version "1.0.5"
resolved "https://registry.yarnpkg.com/@types/estree/-/estree-1.0.5.tgz#a6ce3e556e00fd9895dd872dd172ad0d4bd687f4"
integrity sha512-/kYRxGDLWzHOB7q+wtSUQlFrtcdUccpfy+X+9iMBpHK8QLLhx2wIPYuS5DYtR9Wa/YlZAbIovy7qVdB1Aq6Lyw==
esbuild@^0.19.3:
version "0.19.11"
resolved "https://registry.yarnpkg.com/esbuild/-/esbuild-0.19.11.tgz#4a02dca031e768b5556606e1b468fe72e3325d96"
integrity sha512-HJ96Hev2hX/6i5cDVwcqiJBBtuo9+FeIJOtZ9W1kA5M6AMJRHUZlpYZ1/SbEwtO0ioNAW8rUooVpC/WehY2SfA==
optionalDependencies:
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"@esbuild/android-arm" "0.19.11"
"@esbuild/android-arm64" "0.19.11"
"@esbuild/android-x64" "0.19.11"
"@esbuild/darwin-arm64" "0.19.11"
"@esbuild/darwin-x64" "0.19.11"
"@esbuild/freebsd-arm64" "0.19.11"
"@esbuild/freebsd-x64" "0.19.11"
"@esbuild/linux-arm" "0.19.11"
"@esbuild/linux-arm64" "0.19.11"
"@esbuild/linux-ia32" "0.19.11"
"@esbuild/linux-loong64" "0.19.11"
"@esbuild/linux-mips64el" "0.19.11"
"@esbuild/linux-ppc64" "0.19.11"
"@esbuild/linux-riscv64" "0.19.11"
"@esbuild/linux-s390x" "0.19.11"
"@esbuild/linux-x64" "0.19.11"
"@esbuild/netbsd-x64" "0.19.11"
"@esbuild/openbsd-x64" "0.19.11"
"@esbuild/sunos-x64" "0.19.11"
"@esbuild/win32-arm64" "0.19.11"
"@esbuild/win32-ia32" "0.19.11"
"@esbuild/win32-x64" "0.19.11"
fsevents@~2.3.2, fsevents@~2.3.3:
version "2.3.3"
resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.3.tgz#cac6407785d03675a2a5e1a5305c697b347d90d6"
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"js-tokens@^3.0.0 || ^4.0.0":
version "4.0.0"
resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
loose-envify@^1.1.0:
version "1.4.0"
resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
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dependencies:
js-tokens "^3.0.0 || ^4.0.0"
nanoid@^3.3.7:
version "3.3.7"
resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.7.tgz#d0c301a691bc8d54efa0a2226ccf3fe2fd656bd8"
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picocolors@^1.0.0:
version "1.0.0"
resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.0.tgz#cb5bdc74ff3f51892236eaf79d68bc44564ab81c"
integrity sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==
postcss@^8.4.32:
version "8.4.33"
resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.33.tgz#1378e859c9f69bf6f638b990a0212f43e2aaa742"
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dependencies:
nanoid "^3.3.7"
picocolors "^1.0.0"
source-map-js "^1.0.2"
react-dom@18.2.0:
version "18.2.0"
resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-18.2.0.tgz#22aaf38708db2674ed9ada224ca4aa708d821e3d"
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dependencies:
loose-envify "^1.1.0"
scheduler "^0.23.0"
react@18.2.0:
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resolved "https://registry.yarnpkg.com/react/-/react-18.2.0.tgz#555bd98592883255fa00de14f1151a917b5d77d5"
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dependencies:
loose-envify "^1.1.0"
rollup@^4.2.0:
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resolved "https://registry.yarnpkg.com/rollup/-/rollup-4.9.5.tgz#62999462c90f4c8b5d7c38fc7161e63b29101b05"
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dependencies:
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optionalDependencies:
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"@rollup/rollup-linux-x64-musl" "4.9.5"
"@rollup/rollup-win32-arm64-msvc" "4.9.5"
"@rollup/rollup-win32-ia32-msvc" "4.9.5"
"@rollup/rollup-win32-x64-msvc" "4.9.5"
fsevents "~2.3.2"
scheduler@^0.23.0:
version "0.23.0"
resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.23.0.tgz#ba8041afc3d30eb206a487b6b384002e4e61fdfe"
integrity sha512-CtuThmgHNg7zIZWAXi3AsyIzA3n4xx7aNyjwC2VJldO2LMVDhFK+63xGqq6CsJH4rTAt6/M+N4GhZiDYPx9eUw==
dependencies:
loose-envify "^1.1.0"
source-map-js@^1.0.2:
version "1.0.2"
resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.0.2.tgz#adbc361d9c62df380125e7f161f71c826f1e490c"
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vite@5.0.6:
version "5.0.6"
resolved "https://registry.yarnpkg.com/vite/-/vite-5.0.6.tgz#f9e13503a4c5ccd67312c67803dec921f3bdea7c"
integrity sha512-MD3joyAEBtV7QZPl2JVVUai6zHms3YOmLR+BpMzLlX2Yzjfcc4gTgNi09d/Rua3F4EtC8zdwPU8eQYyib4vVMQ==
dependencies:
esbuild "^0.19.3"
postcss "^8.4.32"
rollup "^4.2.0"
optionalDependencies:
fsevents "~2.3.3"
+8 -3
View File
@@ -22,6 +22,7 @@ import {
preventUnload,
resolvablePromise,
throttleRAF,
withBatchedUpdates,
} from "../../packages/excalidraw/utils";
import {
CURSOR_SYNC_TIMEOUT,
@@ -36,6 +37,7 @@ import {
import {
generateCollaborationLinkData,
getCollaborationLink,
getCollabServer,
getSyncableElements,
SocketUpdateDataSource,
SyncableExcalidrawElement,
@@ -81,7 +83,6 @@ import { atom, useAtom } from "jotai";
import { appJotaiStore } from "../app-jotai";
import { Mutable, ValueOf } from "../../packages/excalidraw/utility-types";
import { getVisibleSceneBounds } from "../../packages/excalidraw/element/bounds";
import { withBatchedUpdates } from "../../packages/excalidraw/reactUtils";
export const collabAPIAtom = atom<CollabAPI | null>(null);
export const collabDialogShownAtom = atom(false);
@@ -451,9 +452,13 @@ class Collab extends PureComponent<Props, CollabState> {
this.fallbackInitializationHandler = fallbackInitializationHandler;
try {
const socketServerData = await getCollabServer();
this.portal.socket = this.portal.open(
socketIOClient(import.meta.env.VITE_APP_WS_SERVER_URL, {
transports: ["websocket", "polling"],
socketIOClient(socketServerData.url, {
transports: socketServerData.polling
? ["websocket", "polling"]
: ["websocket"],
}),
roomId,
roomKey,
+29
View File
@@ -65,6 +65,35 @@ const generateRoomId = async () => {
return bytesToHexString(buffer);
};
/**
* Right now the reason why we resolve connection params (url, polling...)
* from upstream is to allow changing the params immediately when needed without
* having to wait for clients to update the SW.
*
* If REACT_APP_WS_SERVER_URL env is set, we use that instead (useful for forks)
*/
export const getCollabServer = async (): Promise<{
url: string;
polling: boolean;
}> => {
if (import.meta.env.VITE_APP_WS_SERVER_URL) {
return {
url: import.meta.env.VITE_APP_WS_SERVER_URL,
polling: true,
};
}
try {
const resp = await fetch(
`${import.meta.env.VITE_APP_PORTAL_URL}/collab-server`,
);
return await resp.json();
} catch (error) {
console.error(error);
throw new Error(t("errors.cannotResolveCollabServer"));
}
};
export type EncryptedData = {
data: ArrayBuffer;
iv: Uint8Array;
+4 -4
View File
@@ -1,8 +1,4 @@
{
"name": "excalidraw-app",
"version": "1.0.0",
"private": true,
"homepage": ".",
"browserslist": {
"production": [
">0.2%",
@@ -26,13 +22,17 @@
"node": ">=18.0.0"
},
"dependencies": {},
"homepage": ".",
"name": "excalidraw-app",
"prettier": "@excalidraw/prettier-config",
"private": true,
"scripts": {
"build-node": "node ./scripts/build-node.js",
"build:app:docker": "cross-env VITE_APP_DISABLE_SENTRY=true VITE_APP_DISABLE_TRACKING=true vite build",
"build:app": "cross-env VITE_APP_GIT_SHA=$VERCEL_GIT_COMMIT_SHA vite build",
"build:version": "node ../scripts/build-version.js",
"build": "yarn build:app && yarn build:version",
"install:deps": "yarn install --frozen-lockfile && yarn --cwd ../",
"start": "yarn && vite",
"start:production": "npm run build && npx http-server build -a localhost -p 5001 -o",
"build:preview": "yarn build && vite preview --port 5000"
+11
View File
@@ -20,6 +20,17 @@ Object.defineProperty(window, "crypto", {
},
});
vi.mock("../../excalidraw-app/data/index.ts", async (importActual) => {
const module = (await importActual()) as any;
return {
__esmodule: true,
...module,
getCollabServer: vi.fn(() => ({
url: /* doesn't really matter */ "http://localhost:3002",
})),
};
});
vi.mock("../../excalidraw-app/data/firebase.ts", () => {
const loadFromFirebase = async () => null;
const saveToFirebase = () => {};
+2 -4
View File
@@ -4,9 +4,7 @@
"workspaces": [
"excalidraw-app",
"packages/excalidraw",
"packages/utils",
"examples/excalidraw",
"examples/excalidraw/*"
"packages/utils"
],
"dependencies": {
"@excalidraw/random-username": "1.0.0",
@@ -45,7 +43,7 @@
"prettier": "2.6.2",
"rewire": "6.0.0",
"typescript": "4.9.4",
"vite": "5.0.12",
"vite": "5.0.6",
"vite-plugin-checker": "0.6.1",
"vite-plugin-ejs": "1.7.0",
"vite-plugin-pwa": "0.17.4",
+2
View File
@@ -1,2 +1,4 @@
node_modules
types
bundle.js
bundle.css
+1 -39
View File
@@ -13,48 +13,10 @@ Please add the latest change on the top under the correct section.
## Unreleased
### Features
- Add `onPointerUp` prop [#7638](https://github.com/excalidraw/excalidraw/pull/7638).
- Expose `getVisibleSceneBounds` helper to get scene bounds of visible canvas area. [#7450](https://github.com/excalidraw/excalidraw/pull/7450)
### Breaking Changes
- `ExcalidrawEmbeddableElement.validated` was removed and moved to private editor state. This should largely not affect your apps unless you were reading from this attribute. We keep validating embeddable urls internally, and the public [`props.validateEmbeddable`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props#validateembeddable) still applies. [#7539](https://github.com/excalidraw/excalidraw/pull/7539)
- Create an `ESM` build for `@excalidraw/excalidraw`. The API is in progress and subject to change before stable release. There are some changes on how the package will be consumed
#### Bundler
- CSS needs to be imported so you will need to import the css along with the excalidraw component
```js
import { Excalidraw } from "@excalidraw/excalidraw";
import "@excalidraw/excalidraw/index.css";
```
- The `types` path is updated
Instead of importing from `@excalidraw/excalidraw/types/`, you will need to import from `@excalidraw/excalidraw/dist/excalidraw` or `@excalidraw/excalidraw/dist/utils` depending on the types you are using.
However this we will be fixing before stable release, so in case you want to try it out you will need to update the types for now.
#### Browser
- Since its `ESM` so now script type `module` can be used to load it and css needs to be loaded as well.
```html
<link
rel="stylesheet"
href="https://unpkg.com/@excalidraw/excalidraw@next/dist/browser/dev/index.css"
/>
<script type="module">
import * as ExcalidrawLib from "https://unpkg.com/@excalidraw/excalidraw@next/dist/browser/dev/index.js";
window.ExcalidrawLib = ExcalidrawLib;
</script>
```
- `appState.openDialog` type was changed from `null | string` to `null | { name: string }`. [#7336](https://github.com/excalidraw/excalidraw/pull/7336)
## 0.17.1 (2023-11-28)
@@ -271,7 +233,7 @@ define: {
- Support creating containers, linear elements, text containers, labelled arrows and arrow bindings programatically [#6546](https://github.com/excalidraw/excalidraw/pull/6546)
- Introducing Web-Embeds (alias iframe element)[#6691](https://github.com/excalidraw/excalidraw/pull/6691)
- Added [`props.validateEmbeddable`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props#validateembeddable) to customize embeddable src url validation. [#6691](https://github.com/excalidraw/excalidraw/pull/6691)
- Added [`props.validateEmbeddable`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props#validateEmbeddable) to customize embeddable src url validation. [#6691](https://github.com/excalidraw/excalidraw/pull/6691)
- Add support for `opts.fitToViewport` and `opts.viewportZoomFactor` in the [`ExcalidrawAPI.scrollToContent`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/excalidraw-api#scrolltocontent) API. [#6581](https://github.com/excalidraw/excalidraw/pull/6581).
- Properly sanitize element `link` urls. [#6728](https://github.com/excalidraw/excalidraw/pull/6728).
- Sidebar component now supports tabs — for more detailed description of new behavior and breaking changes, see the linked PR. [#6213](https://github.com/excalidraw/excalidraw/pull/6213)
+1 -6
View File
@@ -40,13 +40,8 @@ const alignSelectedElements = (
alignment: Alignment,
) => {
const selectedElements = app.scene.getSelectedElements(appState);
const elementsMap = arrayToMap(elements);
const updatedElements = alignElements(
selectedElements,
elementsMap,
alignment,
);
const updatedElements = alignElements(selectedElements, alignment);
const updatedElementsMap = arrayToMap(updatedElements);
@@ -17,7 +17,7 @@ import {
getOriginalContainerHeightFromCache,
resetOriginalContainerCache,
updateOriginalContainerCache,
} from "../element/containerCache";
} from "../element/textWysiwyg";
import {
hasBoundTextElement,
isTextBindableContainer,
@@ -45,9 +45,8 @@ export const actionUnbindText = register({
},
perform: (elements, appState, _, app) => {
const selectedElements = app.scene.getSelectedElements(appState);
const elementsMap = app.scene.getNonDeletedElementsMap();
selectedElements.forEach((element) => {
const boundTextElement = getBoundTextElement(element, elementsMap);
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
const { width, height, baseline } = measureText(
boundTextElement.originalText,
@@ -107,10 +106,7 @@ export const actionBindText = register({
if (
textElement &&
bindingContainer &&
getBoundTextElement(
bindingContainer,
app.scene.getNonDeletedElementsMap(),
) === null
getBoundTextElement(bindingContainer) === null
) {
return true;
}
@@ -32,11 +32,7 @@ const distributeSelectedElements = (
) => {
const selectedElements = app.scene.getSelectedElements(appState);
const updatedElements = distributeElements(
selectedElements,
app.scene.getNonDeletedElementsMap(),
distribution,
);
const updatedElements = distributeElements(selectedElements, distribution);
const updatedElementsMap = arrayToMap(updatedElements);
@@ -139,7 +139,7 @@ const duplicateElements = (
continue;
}
const boundTextElement = getBoundTextElement(element, arrayToMap(elements));
const boundTextElement = getBoundTextElement(element);
const isElementAFrameLike = isFrameLikeElement(element);
if (idsOfElementsToDuplicate.get(element.id)) {
@@ -100,10 +100,7 @@ export const actionFinalize = register({
// set the last point to first point.
// This ensures that loop remains closed at different scales.
const isLoop = isPathALoop(multiPointElement.points, appState.zoom.value);
if (
multiPointElement.type === "line" ||
multiPointElement.type === "freedraw"
) {
if (multiPointElement.type === "line") {
if (isLoop) {
const linePoints = multiPointElement.points;
const firstPoint = linePoints[0];
+10 -29
View File
@@ -1,14 +1,9 @@
import { register } from "./register";
import { getSelectedElements } from "../scene";
import { getNonDeletedElements } from "../element";
import {
ExcalidrawElement,
NonDeleted,
NonDeletedElementsMap,
NonDeletedSceneElementsMap,
} from "../element/types";
import { ExcalidrawElement, NonDeleted } from "../element/types";
import { resizeMultipleElements } from "../element/resizeElements";
import { AppState } from "../types";
import { AppState, PointerDownState } from "../types";
import { arrayToMap } from "../utils";
import { CODES, KEYS } from "../keys";
import { getCommonBoundingBox } from "../element/bounds";
@@ -25,12 +20,7 @@ export const actionFlipHorizontal = register({
perform: (elements, appState, _, app) => {
return {
elements: updateFrameMembershipOfSelectedElements(
flipSelectedElements(
elements,
app.scene.getNonDeletedElementsMap(),
appState,
"horizontal",
),
flipSelectedElements(elements, appState, "horizontal"),
appState,
app,
),
@@ -48,12 +38,7 @@ export const actionFlipVertical = register({
perform: (elements, appState, _, app) => {
return {
elements: updateFrameMembershipOfSelectedElements(
flipSelectedElements(
elements,
app.scene.getNonDeletedElementsMap(),
appState,
"vertical",
),
flipSelectedElements(elements, appState, "vertical"),
appState,
app,
),
@@ -68,7 +53,6 @@ export const actionFlipVertical = register({
const flipSelectedElements = (
elements: readonly ExcalidrawElement[],
elementsMap: NonDeletedElementsMap | NonDeletedSceneElementsMap,
appState: Readonly<AppState>,
flipDirection: "horizontal" | "vertical",
) => {
@@ -83,7 +67,6 @@ const flipSelectedElements = (
const updatedElements = flipElements(
selectedElements,
elementsMap,
appState,
flipDirection,
);
@@ -96,17 +79,15 @@ const flipSelectedElements = (
};
const flipElements = (
selectedElements: NonDeleted<ExcalidrawElement>[],
elementsMap: NonDeletedElementsMap | NonDeletedSceneElementsMap,
elements: NonDeleted<ExcalidrawElement>[],
appState: AppState,
flipDirection: "horizontal" | "vertical",
): ExcalidrawElement[] => {
const { minX, minY, maxX, maxY } = getCommonBoundingBox(selectedElements);
const { minX, minY, maxX, maxY } = getCommonBoundingBox(elements);
resizeMultipleElements(
elementsMap,
selectedElements,
elementsMap,
{ originalElements: arrayToMap(elements) } as PointerDownState,
elements,
"nw",
true,
flipDirection === "horizontal" ? maxX : minX,
@@ -115,7 +96,7 @@ const flipElements = (
(isBindingEnabled(appState)
? bindOrUnbindSelectedElements
: unbindLinearElements)(selectedElements);
: unbindLinearElements)(elements);
return selectedElements;
return elements;
};
+5 -1
View File
@@ -63,7 +63,11 @@ export const actionRemoveAllElementsFromFrame = register({
if (isFrameLikeElement(selectedElement)) {
return {
elements: removeAllElementsFromFrame(elements, selectedElement),
elements: removeAllElementsFromFrame(
elements,
selectedElement,
appState,
),
appState: {
...appState,
selectedElementIds: {
+4 -3
View File
@@ -105,9 +105,10 @@ export const actionGroup = register({
const frameElementsMap = groupByFrameLikes(selectedElements);
frameElementsMap.forEach((elementsInFrame, frameId) => {
removeElementsFromFrame(
nextElements = removeElementsFromFrame(
nextElements,
elementsInFrame,
app.scene.getNonDeletedElementsMap(),
appState,
);
});
}
@@ -228,7 +229,7 @@ export const actionUngroup = register({
nextElements,
getElementsInResizingFrame(nextElements, frame, appState),
frame,
app,
appState,
);
}
});
@@ -57,9 +57,7 @@ export const actionGoToCollaborator = register({
isBeingFollowed={isBeingFollowed}
isCurrentUser={collaborator.isCurrentUser === true}
/>
<div className="UserList__collaborator-name">
{collaborator.username}
</div>
{collaborator.username}
<div
className="UserList__collaborator-follow-status-icon"
style={{ visibility: isBeingFollowed ? "visible" : "hidden" }}
@@ -1,4 +1,4 @@
import { AppClassProperties, AppState, Primitive } from "../types";
import { AppState, Primitive } from "../types";
import {
DEFAULT_ELEMENT_BACKGROUND_COLOR_PALETTE,
DEFAULT_ELEMENT_BACKGROUND_PICKS,
@@ -66,6 +66,7 @@ import {
import { mutateElement, newElementWith } from "../element/mutateElement";
import {
getBoundTextElement,
getContainerElement,
getDefaultLineHeight,
} from "../element/textElement";
import {
@@ -188,7 +189,6 @@ const offsetElementAfterFontResize = (
const changeFontSize = (
elements: readonly ExcalidrawElement[],
appState: AppState,
app: AppClassProperties,
getNewFontSize: (element: ExcalidrawTextElement) => number,
fallbackValue?: ExcalidrawTextElement["fontSize"],
) => {
@@ -206,10 +206,7 @@ const changeFontSize = (
let newElement: ExcalidrawTextElement = newElementWith(oldElement, {
fontSize: newFontSize,
});
redrawTextBoundingBox(
newElement,
app.scene.getContainerElement(oldElement),
);
redrawTextBoundingBox(newElement, getContainerElement(oldElement));
newElement = offsetElementAfterFontResize(oldElement, newElement);
@@ -603,10 +600,10 @@ export const actionChangeOpacity = register({
export const actionChangeFontSize = register({
name: "changeFontSize",
trackEvent: false,
perform: (elements, appState, value, app) => {
return changeFontSize(elements, appState, app, () => value, value);
perform: (elements, appState, value) => {
return changeFontSize(elements, appState, () => value, value);
},
PanelComponent: ({ elements, appState, updateData, app }) => (
PanelComponent: ({ elements, appState, updateData }) => (
<fieldset>
<legend>{t("labels.fontSize")}</legend>
<ButtonIconSelect
@@ -644,21 +641,14 @@ export const actionChangeFontSize = register({
if (isTextElement(element)) {
return element.fontSize;
}
const boundTextElement = getBoundTextElement(
element,
app.scene.getNonDeletedElementsMap(),
);
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
return boundTextElement.fontSize;
}
return null;
},
(element) =>
isTextElement(element) ||
getBoundTextElement(
element,
app.scene.getNonDeletedElementsMap(),
) !== null,
isTextElement(element) || getBoundTextElement(element) !== null,
(hasSelection) =>
hasSelection
? null
@@ -673,8 +663,8 @@ export const actionChangeFontSize = register({
export const actionDecreaseFontSize = register({
name: "decreaseFontSize",
trackEvent: false,
perform: (elements, appState, value, app) => {
return changeFontSize(elements, appState, app, (element) =>
perform: (elements, appState, value) => {
return changeFontSize(elements, appState, (element) =>
Math.round(
// get previous value before relative increase (doesn't work fully
// due to rounding and float precision issues)
@@ -695,8 +685,8 @@ export const actionDecreaseFontSize = register({
export const actionIncreaseFontSize = register({
name: "increaseFontSize",
trackEvent: false,
perform: (elements, appState, value, app) => {
return changeFontSize(elements, appState, app, (element) =>
perform: (elements, appState, value) => {
return changeFontSize(elements, appState, (element) =>
Math.round(element.fontSize * (1 + FONT_SIZE_RELATIVE_INCREASE_STEP)),
);
},
@@ -713,7 +703,7 @@ export const actionIncreaseFontSize = register({
export const actionChangeFontFamily = register({
name: "changeFontFamily",
trackEvent: false,
perform: (elements, appState, value, app) => {
perform: (elements, appState, value) => {
return {
elements: changeProperty(
elements,
@@ -727,10 +717,7 @@ export const actionChangeFontFamily = register({
lineHeight: getDefaultLineHeight(value),
},
);
redrawTextBoundingBox(
newElement,
app.scene.getContainerElement(oldElement),
);
redrawTextBoundingBox(newElement, getContainerElement(oldElement));
return newElement;
}
@@ -745,7 +732,7 @@ export const actionChangeFontFamily = register({
commitToHistory: true,
};
},
PanelComponent: ({ elements, appState, updateData, app }) => {
PanelComponent: ({ elements, appState, updateData }) => {
const options: {
value: FontFamilyValues;
text: string;
@@ -785,21 +772,14 @@ export const actionChangeFontFamily = register({
if (isTextElement(element)) {
return element.fontFamily;
}
const boundTextElement = getBoundTextElement(
element,
app.scene.getNonDeletedElementsMap(),
);
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
return boundTextElement.fontFamily;
}
return null;
},
(element) =>
isTextElement(element) ||
getBoundTextElement(
element,
app.scene.getNonDeletedElementsMap(),
) !== null,
isTextElement(element) || getBoundTextElement(element) !== null,
(hasSelection) =>
hasSelection
? null
@@ -815,7 +795,7 @@ export const actionChangeFontFamily = register({
export const actionChangeTextAlign = register({
name: "changeTextAlign",
trackEvent: false,
perform: (elements, appState, value, app) => {
perform: (elements, appState, value) => {
return {
elements: changeProperty(
elements,
@@ -826,10 +806,7 @@ export const actionChangeTextAlign = register({
oldElement,
{ textAlign: value },
);
redrawTextBoundingBox(
newElement,
app.scene.getContainerElement(oldElement),
);
redrawTextBoundingBox(newElement, getContainerElement(oldElement));
return newElement;
}
@@ -844,8 +821,7 @@ export const actionChangeTextAlign = register({
commitToHistory: true,
};
},
PanelComponent: ({ elements, appState, updateData, app }) => {
const elementsMap = app.scene.getNonDeletedElementsMap();
PanelComponent: ({ elements, appState, updateData }) => {
return (
<fieldset>
<legend>{t("labels.textAlign")}</legend>
@@ -878,18 +854,14 @@ export const actionChangeTextAlign = register({
if (isTextElement(element)) {
return element.textAlign;
}
const boundTextElement = getBoundTextElement(
element,
elementsMap,
);
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
return boundTextElement.textAlign;
}
return null;
},
(element) =>
isTextElement(element) ||
getBoundTextElement(element, elementsMap) !== null,
isTextElement(element) || getBoundTextElement(element) !== null,
(hasSelection) =>
hasSelection ? null : appState.currentItemTextAlign,
)}
@@ -903,7 +875,7 @@ export const actionChangeTextAlign = register({
export const actionChangeVerticalAlign = register({
name: "changeVerticalAlign",
trackEvent: { category: "element" },
perform: (elements, appState, value, app) => {
perform: (elements, appState, value) => {
return {
elements: changeProperty(
elements,
@@ -915,10 +887,7 @@ export const actionChangeVerticalAlign = register({
{ verticalAlign: value },
);
redrawTextBoundingBox(
newElement,
app.scene.getContainerElement(oldElement),
);
redrawTextBoundingBox(newElement, getContainerElement(oldElement));
return newElement;
}
@@ -932,7 +901,7 @@ export const actionChangeVerticalAlign = register({
commitToHistory: true,
};
},
PanelComponent: ({ elements, appState, updateData, app }) => {
PanelComponent: ({ elements, appState, updateData }) => {
return (
<fieldset>
<ButtonIconSelect<VerticalAlign | false>
@@ -964,21 +933,14 @@ export const actionChangeVerticalAlign = register({
if (isTextElement(element) && element.containerId) {
return element.verticalAlign;
}
const boundTextElement = getBoundTextElement(
element,
app.scene.getNonDeletedElementsMap(),
);
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
return boundTextElement.verticalAlign;
}
return null;
},
(element) =>
isTextElement(element) ||
getBoundTextElement(
element,
app.scene.getNonDeletedElementsMap(),
) !== null,
isTextElement(element) || getBoundTextElement(element) !== null,
(hasSelection) => (hasSelection ? null : VERTICAL_ALIGN.MIDDLE),
)}
onChange={(value) => updateData(value)}
+3 -6
View File
@@ -32,15 +32,12 @@ export let copiedStyles: string = "{}";
export const actionCopyStyles = register({
name: "copyStyles",
trackEvent: { category: "element" },
perform: (elements, appState, formData, app) => {
perform: (elements, appState) => {
const elementsCopied = [];
const element = elements.find((el) => appState.selectedElementIds[el.id]);
elementsCopied.push(element);
if (element && hasBoundTextElement(element)) {
const boundTextElement = getBoundTextElement(
element,
app.scene.getNonDeletedElementsMap(),
);
const boundTextElement = getBoundTextElement(element);
elementsCopied.push(boundTextElement);
}
if (element) {
@@ -62,7 +59,7 @@ export const actionCopyStyles = register({
export const actionPasteStyles = register({
name: "pasteStyles",
trackEvent: { category: "element" },
perform: (elements, appState, formData, app) => {
perform: (elements, appState) => {
const elementsCopied = JSON.parse(copiedStyles);
const pastedElement = elementsCopied[0];
const boundTextElement = elementsCopied[1];
+3 -6
View File
@@ -1,4 +1,4 @@
import { ElementsMap, ExcalidrawElement } from "./element/types";
import { ExcalidrawElement } from "./element/types";
import { newElementWith } from "./element/mutateElement";
import { BoundingBox, getCommonBoundingBox } from "./element/bounds";
import { getMaximumGroups } from "./groups";
@@ -10,13 +10,10 @@ export interface Alignment {
export const alignElements = (
selectedElements: ExcalidrawElement[],
elementsMap: ElementsMap,
alignment: Alignment,
): ExcalidrawElement[] => {
const groups: ExcalidrawElement[][] = getMaximumGroups(
selectedElements,
elementsMap,
);
const groups: ExcalidrawElement[][] = getMaximumGroups(selectedElements);
const selectionBoundingBox = getCommonBoundingBox(selectedElements);
return groups.flatMap((group) => {
-148
View File
@@ -1,148 +0,0 @@
import { LaserPointer, LaserPointerOptions } from "@excalidraw/laser-pointer";
import { AnimationFrameHandler } from "./animation-frame-handler";
import { AppState } from "./types";
import { getSvgPathFromStroke, sceneCoordsToViewportCoords } from "./utils";
import type App from "./components/App";
import { SVG_NS } from "./constants";
export interface Trail {
start(container: SVGSVGElement): void;
stop(): void;
startPath(x: number, y: number): void;
addPointToPath(x: number, y: number): void;
endPath(): void;
}
export interface AnimatedTrailOptions {
fill: (trail: AnimatedTrail) => string;
}
export class AnimatedTrail implements Trail {
private currentTrail?: LaserPointer;
private pastTrails: LaserPointer[] = [];
private container?: SVGSVGElement;
private trailElement: SVGPathElement;
constructor(
private animationFrameHandler: AnimationFrameHandler,
private app: App,
private options: Partial<LaserPointerOptions> &
Partial<AnimatedTrailOptions>,
) {
this.animationFrameHandler.register(this, this.onFrame.bind(this));
this.trailElement = document.createElementNS(SVG_NS, "path");
}
get hasCurrentTrail() {
return !!this.currentTrail;
}
hasLastPoint(x: number, y: number) {
if (this.currentTrail) {
const len = this.currentTrail.originalPoints.length;
return (
this.currentTrail.originalPoints[len - 1][0] === x &&
this.currentTrail.originalPoints[len - 1][1] === y
);
}
return false;
}
start(container?: SVGSVGElement) {
if (container) {
this.container = container;
}
if (this.trailElement.parentNode !== this.container && this.container) {
this.container.appendChild(this.trailElement);
}
this.animationFrameHandler.start(this);
}
stop() {
this.animationFrameHandler.stop(this);
if (this.trailElement.parentNode === this.container) {
this.container?.removeChild(this.trailElement);
}
}
startPath(x: number, y: number) {
this.currentTrail = new LaserPointer(this.options);
this.currentTrail.addPoint([x, y, performance.now()]);
this.update();
}
addPointToPath(x: number, y: number) {
if (this.currentTrail) {
this.currentTrail.addPoint([x, y, performance.now()]);
this.update();
}
}
endPath() {
if (this.currentTrail) {
this.currentTrail.close();
this.currentTrail.options.keepHead = false;
this.pastTrails.push(this.currentTrail);
this.currentTrail = undefined;
this.update();
}
}
private update() {
this.start();
}
private onFrame() {
const paths: string[] = [];
for (const trail of this.pastTrails) {
paths.push(this.drawTrail(trail, this.app.state));
}
if (this.currentTrail) {
const currentPath = this.drawTrail(this.currentTrail, this.app.state);
paths.push(currentPath);
}
this.pastTrails = this.pastTrails.filter((trail) => {
return trail.getStrokeOutline().length !== 0;
});
if (paths.length === 0) {
this.stop();
}
const svgPaths = paths.join(" ").trim();
this.trailElement.setAttribute("d", svgPaths);
this.trailElement.setAttribute(
"fill",
(this.options.fill ?? (() => "black"))(this),
);
}
private drawTrail(trail: LaserPointer, state: AppState): string {
const stroke = trail
.getStrokeOutline(trail.options.size / state.zoom.value)
.map(([x, y]) => {
const result = sceneCoordsToViewportCoords(
{ sceneX: x, sceneY: y },
state,
);
return [result.x, result.y];
});
return getSvgPathFromStroke(stroke, true);
}
}
@@ -1,79 +0,0 @@
export type AnimationCallback = (timestamp: number) => void | boolean;
export type AnimationTarget = {
callback: AnimationCallback;
stopped: boolean;
};
export class AnimationFrameHandler {
private targets = new WeakMap<object, AnimationTarget>();
private rafIds = new WeakMap<object, number>();
register(key: object, callback: AnimationCallback) {
this.targets.set(key, { callback, stopped: true });
}
start(key: object) {
const target = this.targets.get(key);
if (!target) {
return;
}
if (this.rafIds.has(key)) {
return;
}
this.targets.set(key, { ...target, stopped: false });
this.scheduleFrame(key);
}
stop(key: object) {
const target = this.targets.get(key);
if (target && !target.stopped) {
this.targets.set(key, { ...target, stopped: true });
}
this.cancelFrame(key);
}
private constructFrame(key: object): FrameRequestCallback {
return (timestamp: number) => {
const target = this.targets.get(key);
if (!target) {
return;
}
const shouldAbort = this.onFrame(target, timestamp);
if (!target.stopped && !shouldAbort) {
this.scheduleFrame(key);
} else {
this.cancelFrame(key);
}
};
}
private scheduleFrame(key: object) {
const rafId = requestAnimationFrame(this.constructFrame(key));
this.rafIds.set(key, rafId);
}
private cancelFrame(key: object) {
if (this.rafIds.has(key)) {
const rafId = this.rafIds.get(key)!;
cancelAnimationFrame(rafId);
}
this.rafIds.delete(key);
}
private onFrame(target: AnimationTarget, timestamp: number): boolean {
const shouldAbort = target.callback(timestamp);
return shouldAbort ?? false;
}
}
+11 -11
View File
@@ -1,10 +1,7 @@
import { useState } from "react";
import React, { useState } from "react";
import { ActionManager } from "../actions/manager";
import {
ExcalidrawElementType,
NonDeletedElementsMap,
NonDeletedSceneElementsMap,
} from "../element/types";
import { getNonDeletedElements } from "../element";
import { ExcalidrawElement, ExcalidrawElementType } from "../element/types";
import { t } from "../i18n";
import { useDevice } from "./App";
import {
@@ -47,14 +44,17 @@ import { useTunnels } from "../context/tunnels";
export const SelectedShapeActions = ({
appState,
elementsMap,
elements,
renderAction,
}: {
appState: UIAppState;
elementsMap: NonDeletedElementsMap | NonDeletedSceneElementsMap;
elements: readonly ExcalidrawElement[];
renderAction: ActionManager["renderAction"];
}) => {
const targetElements = getTargetElements(elementsMap, appState);
const targetElements = getTargetElements(
getNonDeletedElements(elements),
appState,
);
let isSingleElementBoundContainer = false;
if (
@@ -137,12 +137,12 @@ export const SelectedShapeActions = ({
{renderAction("changeFontFamily")}
{(appState.activeTool.type === "text" ||
suppportsHorizontalAlign(targetElements, elementsMap)) &&
suppportsHorizontalAlign(targetElements)) &&
renderAction("changeTextAlign")}
</>
)}
{shouldAllowVerticalAlign(targetElements, elementsMap) &&
{shouldAllowVerticalAlign(targetElements) &&
renderAction("changeVerticalAlign")}
{(canHaveArrowheads(appState.activeTool.type) ||
targetElements.some((element) => canHaveArrowheads(element.type))) && (
File diff suppressed because it is too large Load Diff
@@ -16,20 +16,25 @@ const FollowMode = ({
onDisconnect,
}: FollowModeProps) => {
return (
<div className="follow-mode" style={{ width, height }}>
<div className="follow-mode__badge">
<div className="follow-mode__badge__label">
Following{" "}
<span
className="follow-mode__badge__username"
title={userToFollow.username}
<div style={{ position: "relative" }}>
<div className="follow-mode" style={{ width, height }}>
<div className="follow-mode__badge">
<div className="follow-mode__badge__label">
Following{" "}
<span
className="follow-mode__badge__username"
title={userToFollow.username}
>
{userToFollow.username}
</span>
</div>
<button
onClick={onDisconnect}
className="follow-mode__disconnect-btn"
>
{userToFollow.username}
</span>
{CloseIcon}
</button>
</div>
<button onClick={onDisconnect} className="follow-mode__disconnect-btn">
{CloseIcon}
</button>
</div>
</div>
);
@@ -0,0 +1,310 @@
import { LaserPointer } from "@excalidraw/laser-pointer";
import { sceneCoordsToViewportCoords } from "../../utils";
import App from "../App";
import { getClientColor } from "../../clients";
import { SocketId } from "../../types";
// decay time in milliseconds
const DECAY_TIME = 1000;
// length of line in points before it starts decaying
const DECAY_LENGTH = 50;
const average = (a: number, b: number) => (a + b) / 2;
function getSvgPathFromStroke(points: number[][], closed = true) {
const len = points.length;
if (len < 4) {
return ``;
}
let a = points[0];
let b = points[1];
const c = points[2];
let result = `M${a[0].toFixed(2)},${a[1].toFixed(2)} Q${b[0].toFixed(
2,
)},${b[1].toFixed(2)} ${average(b[0], c[0]).toFixed(2)},${average(
b[1],
c[1],
).toFixed(2)} T`;
for (let i = 2, max = len - 1; i < max; i++) {
a = points[i];
b = points[i + 1];
result += `${average(a[0], b[0]).toFixed(2)},${average(a[1], b[1]).toFixed(
2,
)} `;
}
if (closed) {
result += "Z";
}
return result;
}
declare global {
interface Window {
LPM: LaserPathManager;
}
}
function easeOutCubic(t: number) {
return 1 - Math.pow(1 - t, 3);
}
function instantiateCollabolatorState(): CollabolatorState {
return {
currentPath: undefined,
finishedPaths: [],
lastPoint: [-10000, -10000],
svg: document.createElementNS("http://www.w3.org/2000/svg", "path"),
};
}
function instantiatePath() {
LaserPointer.constants.cornerDetectionMaxAngle = 70;
return new LaserPointer({
simplify: 0,
streamline: 0.4,
sizeMapping: (c) => {
const pt = DECAY_TIME;
const pl = DECAY_LENGTH;
const t = Math.max(0, 1 - (performance.now() - c.pressure) / pt);
const l = (pl - Math.min(pl, c.totalLength - c.currentIndex)) / pl;
return Math.min(easeOutCubic(l), easeOutCubic(t));
},
});
}
type CollabolatorState = {
currentPath: LaserPointer | undefined;
finishedPaths: LaserPointer[];
lastPoint: [number, number];
svg: SVGPathElement;
};
export class LaserPathManager {
private ownState: CollabolatorState;
private collaboratorsState: Map<SocketId, CollabolatorState> = new Map();
private rafId: number | undefined;
private isDrawing = false;
private container: SVGSVGElement | undefined;
constructor(private app: App) {
this.ownState = instantiateCollabolatorState();
}
destroy() {
this.stop();
this.isDrawing = false;
this.ownState = instantiateCollabolatorState();
this.collaboratorsState = new Map();
}
startPath(x: number, y: number) {
this.ownState.currentPath = instantiatePath();
this.ownState.currentPath.addPoint([x, y, performance.now()]);
this.updatePath(this.ownState);
}
addPointToPath(x: number, y: number) {
if (this.ownState.currentPath) {
this.ownState.currentPath?.addPoint([x, y, performance.now()]);
this.updatePath(this.ownState);
}
}
endPath() {
if (this.ownState.currentPath) {
this.ownState.currentPath.close();
this.ownState.finishedPaths.push(this.ownState.currentPath);
this.updatePath(this.ownState);
}
}
private updatePath(state: CollabolatorState) {
this.isDrawing = true;
if (!this.isRunning) {
this.start();
}
}
private isRunning = false;
start(svg?: SVGSVGElement) {
if (svg) {
this.container = svg;
this.container.appendChild(this.ownState.svg);
}
this.stop();
this.isRunning = true;
this.loop();
}
stop() {
this.isRunning = false;
if (this.rafId) {
cancelAnimationFrame(this.rafId);
}
this.rafId = undefined;
}
loop() {
this.rafId = requestAnimationFrame(this.loop.bind(this));
this.updateCollabolatorsState();
if (this.isDrawing) {
this.update();
} else {
this.isRunning = false;
}
}
draw(path: LaserPointer) {
const stroke = path
.getStrokeOutline(path.options.size / this.app.state.zoom.value)
.map(([x, y]) => {
const result = sceneCoordsToViewportCoords(
{ sceneX: x, sceneY: y },
this.app.state,
);
return [result.x, result.y];
});
return getSvgPathFromStroke(stroke, true);
}
updateCollabolatorsState() {
if (!this.container || !this.app.state.collaborators.size) {
return;
}
for (const [key, collabolator] of this.app.state.collaborators.entries()) {
if (!this.collaboratorsState.has(key)) {
const state = instantiateCollabolatorState();
this.container.appendChild(state.svg);
this.collaboratorsState.set(key, state);
this.updatePath(state);
}
const state = this.collaboratorsState.get(key)!;
if (collabolator.pointer && collabolator.pointer.tool === "laser") {
if (collabolator.button === "down" && state.currentPath === undefined) {
state.lastPoint = [collabolator.pointer.x, collabolator.pointer.y];
state.currentPath = instantiatePath();
state.currentPath.addPoint([
collabolator.pointer.x,
collabolator.pointer.y,
performance.now(),
]);
this.updatePath(state);
}
if (collabolator.button === "down" && state.currentPath !== undefined) {
if (
collabolator.pointer.x !== state.lastPoint[0] ||
collabolator.pointer.y !== state.lastPoint[1]
) {
state.lastPoint = [collabolator.pointer.x, collabolator.pointer.y];
state.currentPath.addPoint([
collabolator.pointer.x,
collabolator.pointer.y,
performance.now(),
]);
this.updatePath(state);
}
}
if (collabolator.button === "up" && state.currentPath !== undefined) {
state.lastPoint = [collabolator.pointer.x, collabolator.pointer.y];
state.currentPath.addPoint([
collabolator.pointer.x,
collabolator.pointer.y,
performance.now(),
]);
state.currentPath.close();
state.finishedPaths.push(state.currentPath);
state.currentPath = undefined;
this.updatePath(state);
}
}
}
}
update() {
if (!this.container) {
return;
}
let somePathsExist = false;
for (const [key, state] of this.collaboratorsState.entries()) {
if (!this.app.state.collaborators.has(key)) {
state.svg.remove();
this.collaboratorsState.delete(key);
continue;
}
state.finishedPaths = state.finishedPaths.filter((path) => {
const lastPoint = path.originalPoints[path.originalPoints.length - 1];
return !(lastPoint && lastPoint[2] < performance.now() - DECAY_TIME);
});
let paths = state.finishedPaths.map((path) => this.draw(path)).join(" ");
if (state.currentPath) {
paths += ` ${this.draw(state.currentPath)}`;
}
if (paths.trim()) {
somePathsExist = true;
}
state.svg.setAttribute("d", paths);
state.svg.setAttribute("fill", getClientColor(key));
}
this.ownState.finishedPaths = this.ownState.finishedPaths.filter((path) => {
const lastPoint = path.originalPoints[path.originalPoints.length - 1];
return !(lastPoint && lastPoint[2] < performance.now() - DECAY_TIME);
});
let paths = this.ownState.finishedPaths
.map((path) => this.draw(path))
.join(" ");
if (this.ownState.currentPath) {
paths += ` ${this.draw(this.ownState.currentPath)}`;
}
paths = paths.trim();
if (paths) {
somePathsExist = true;
}
this.ownState.svg.setAttribute("d", paths);
this.ownState.svg.setAttribute("fill", "red");
if (!somePathsExist) {
this.isDrawing = false;
}
}
}
@@ -1,8 +1,8 @@
import "./ToolIcon.scss";
import "../ToolIcon.scss";
import clsx from "clsx";
import { ToolButtonSize } from "./ToolButton";
import { laserPointerToolIcon } from "./icons";
import { ToolButtonSize } from "../ToolButton";
import { laserPointerToolIcon } from "../icons";
type LaserPointerIconProps = {
title?: string;
@@ -0,0 +1,27 @@
import { useEffect, useRef } from "react";
import { LaserPathManager } from "./LaserPathManager";
import "./LaserToolOverlay.scss";
type LaserToolOverlayProps = {
manager: LaserPathManager;
};
export const LaserToolOverlay = ({ manager }: LaserToolOverlayProps) => {
const svgRef = useRef<SVGSVGElement | null>(null);
useEffect(() => {
if (svgRef.current) {
manager.start(svgRef.current);
}
return () => {
manager.stop();
};
}, [manager]);
return (
<div className="LaserToolOverlay">
<svg ref={svgRef} className="LaserToolOverlayCanvas" />
</div>
);
};
@@ -1,5 +1,5 @@
.excalidraw {
.SVGLayer {
.LaserToolOverlay {
pointer-events: none;
width: 100vw;
height: 100vh;
@@ -9,12 +9,10 @@
z-index: 2;
& svg {
.LaserToolOverlayCanvas {
image-rendering: auto;
overflow: visible;
position: absolute;
width: 100%;
height: 100%;
top: 0;
left: 0;
}
+2 -2
View File
@@ -60,7 +60,7 @@ import "./Toolbar.scss";
import { mutateElement } from "../element/mutateElement";
import { ShapeCache } from "../scene/ShapeCache";
import Scene from "../scene/Scene";
import { LaserPointerButton } from "./LaserPointerButton";
import { LaserPointerButton } from "./LaserTool/LaserPointerButton";
import { MagicSettings } from "./MagicSettings";
import { TTDDialog } from "./TTDDialog/TTDDialog";
@@ -226,7 +226,7 @@ const LayerUI = ({
>
<SelectedShapeActions
appState={appState}
elementsMap={app.scene.getNonDeletedElementsMap()}
elements={elements}
renderAction={actionManager.renderAction}
/>
</Island>
@@ -183,7 +183,7 @@ export const MobileMenu = ({
<Section className="App-mobile-menu" heading="selectedShapeActions">
<SelectedShapeActions
appState={appState}
elementsMap={app.scene.getNonDeletedElementsMap()}
elements={elements}
renderAction={actionManager.renderAction}
/>
</Section>
@@ -1,33 +0,0 @@
import { useEffect, useRef } from "react";
import { Trail } from "../animated-trail";
import "./SVGLayer.scss";
type SVGLayerProps = {
trails: Trail[];
};
export const SVGLayer = ({ trails }: SVGLayerProps) => {
const svgRef = useRef<SVGSVGElement | null>(null);
useEffect(() => {
if (svgRef.current) {
for (const trail of trails) {
trail.start(svgRef.current);
}
}
return () => {
for (const trail of trails) {
trail.stop();
}
};
// eslint-disable-next-line react-hooks/exhaustive-deps
}, trails);
return (
<div className="SVGLayer">
<svg ref={svgRef} />
</div>
);
};
@@ -29,7 +29,6 @@
.default-sidebar-trigger .sidebar-trigger__label {
display: block;
white-space: nowrap;
}
&.excalidraw--mobile .default-sidebar-trigger .sidebar-trigger__label {
@@ -51,12 +51,6 @@
color: var(--color-gray-100);
}
.UserList__collaborator-name {
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
}
.UserList__collaborator-follow-status-icon {
margin-left: auto;
flex: 0 0 auto;
@@ -1,22 +1,24 @@
import React, { useEffect, useRef } from "react";
import { renderInteractiveScene } from "../../renderer/renderScene";
import { isShallowEqual, sceneCoordsToViewportCoords } from "../../utils";
import {
isRenderThrottlingEnabled,
isShallowEqual,
sceneCoordsToViewportCoords,
} from "../../utils";
import { CURSOR_TYPE } from "../../constants";
import { t } from "../../i18n";
import type { DOMAttributes } from "react";
import type { AppState, InteractiveCanvasAppState } from "../../types";
import type {
InteractiveCanvasRenderConfig,
RenderableElementsMap,
RenderInteractiveSceneCallback,
} from "../../scene/types";
import type { NonDeletedExcalidrawElement } from "../../element/types";
import { isRenderThrottlingEnabled } from "../../reactUtils";
type InteractiveCanvasProps = {
containerRef: React.RefObject<HTMLDivElement>;
canvas: HTMLCanvasElement | null;
elementsMap: RenderableElementsMap;
elements: readonly NonDeletedExcalidrawElement[];
visibleElements: readonly NonDeletedExcalidrawElement[];
selectedElements: readonly NonDeletedExcalidrawElement[];
versionNonce: number | undefined;
@@ -114,7 +116,7 @@ const InteractiveCanvas = (props: InteractiveCanvasProps) => {
renderInteractiveScene(
{
canvas: props.canvas,
elementsMap: props.elementsMap,
elements: props.elements,
visibleElements: props.visibleElements,
selectedElements: props.selectedElements,
scale: window.devicePixelRatio,
@@ -202,10 +204,10 @@ const areEqual = (
prevProps.selectionNonce !== nextProps.selectionNonce ||
prevProps.versionNonce !== nextProps.versionNonce ||
prevProps.scale !== nextProps.scale ||
// we need to memoize on elementsMap because they may have renewed
// we need to memoize on element arrays because they may have renewed
// even if versionNonce didn't change (e.g. we filter elements out based
// on appState)
prevProps.elementsMap !== nextProps.elementsMap ||
prevProps.elements !== nextProps.elements ||
prevProps.visibleElements !== nextProps.visibleElements ||
prevProps.selectedElements !== nextProps.selectedElements
) {
@@ -1,23 +1,15 @@
import React, { useEffect, useRef } from "react";
import { RoughCanvas } from "roughjs/bin/canvas";
import { renderStaticScene } from "../../renderer/renderScene";
import { isShallowEqual } from "../../utils";
import { isRenderThrottlingEnabled, isShallowEqual } from "../../utils";
import type { AppState, StaticCanvasAppState } from "../../types";
import type {
RenderableElementsMap,
StaticCanvasRenderConfig,
} from "../../scene/types";
import type {
NonDeletedExcalidrawElement,
NonDeletedSceneElementsMap,
} from "../../element/types";
import { isRenderThrottlingEnabled } from "../../reactUtils";
import type { StaticCanvasRenderConfig } from "../../scene/types";
import type { NonDeletedExcalidrawElement } from "../../element/types";
type StaticCanvasProps = {
canvas: HTMLCanvasElement;
rc: RoughCanvas;
elementsMap: RenderableElementsMap;
allElementsMap: NonDeletedSceneElementsMap;
elements: readonly NonDeletedExcalidrawElement[];
visibleElements: readonly NonDeletedExcalidrawElement[];
versionNonce: number | undefined;
selectionNonce: number | undefined;
@@ -70,8 +62,7 @@ const StaticCanvas = (props: StaticCanvasProps) => {
canvas,
rc: props.rc,
scale: props.scale,
elementsMap: props.elementsMap,
allElementsMap: props.allElementsMap,
elements: props.elements,
visibleElements: props.visibleElements,
appState: props.appState,
renderConfig: props.renderConfig,
@@ -114,10 +105,10 @@ const areEqual = (
if (
prevProps.versionNonce !== nextProps.versionNonce ||
prevProps.scale !== nextProps.scale ||
// we need to memoize on elementsMap because they may have renewed
// we need to memoize on element arrays because they may have renewed
// even if versionNonce didn't change (e.g. we filter elements out based
// on appState)
prevProps.elementsMap !== nextProps.elementsMap ||
prevProps.elements !== nextProps.elements ||
prevProps.visibleElements !== nextProps.visibleElements
) {
return false;
+3 -4
View File
@@ -486,11 +486,10 @@ export const DiscordIcon = createIcon(
modifiedTablerIconProps,
);
export const XBrandIcon = createIcon(
export const TwitterIcon = createIcon(
<g strokeWidth="1.25">
<path stroke="none" d="M0 0h24v24H0z" fill="none" />
<path d="M4 4l11.733 16h4.267l-11.733 -16z" />
<path d="M4 20l6.768 -6.768m2.46 -2.46l6.772 -6.772" />
<path stroke="none" d="M0 0h24v24H0z" fill="none"></path>
<path d="M22 4.01c-1 .49 -1.98 .689 -3 .99c-1.121 -1.265 -2.783 -1.335 -4.38 -.737s-2.643 2.06 -2.62 3.737v1c-3.245 .083 -6.135 -1.395 -8 -4c0 0 -4.182 7.433 4 11c-1.872 1.247 -3.739 2.088 -6 2c3.308 1.803 6.913 2.423 10.034 1.517c3.58 -1.04 6.522 -3.723 7.651 -7.742a13.84 13.84 0 0 0 .497 -3.753c-.002 -.249 1.51 -2.772 1.818 -4.013z"></path>
</g>,
tablerIconProps,
);
@@ -17,7 +17,7 @@ import {
TrashIcon,
usersIcon,
} from "../icons";
import { GithubIcon, DiscordIcon, XBrandIcon } from "../icons";
import { GithubIcon, DiscordIcon, TwitterIcon } from "../icons";
import DropdownMenuItem from "../dropdownMenu/DropdownMenuItem";
import DropdownMenuItemLink from "../dropdownMenu/DropdownMenuItemLink";
import {
@@ -241,35 +241,31 @@ export const Export = () => {
};
Export.displayName = "Export";
export const Socials = () => {
const { t } = useI18n();
return (
<>
<DropdownMenuItemLink
icon={GithubIcon}
href="https://github.com/excalidraw/excalidraw"
aria-label="GitHub"
>
GitHub
</DropdownMenuItemLink>
<DropdownMenuItemLink
icon={XBrandIcon}
href="https://x.com/excalidraw"
aria-label="X"
>
{t("labels.followUs")}
</DropdownMenuItemLink>
<DropdownMenuItemLink
icon={DiscordIcon}
href="https://discord.gg/UexuTaE"
aria-label="Discord"
>
{t("labels.discordChat")}
</DropdownMenuItemLink>
</>
);
};
export const Socials = () => (
<>
<DropdownMenuItemLink
icon={GithubIcon}
href="https://github.com/excalidraw/excalidraw"
aria-label="GitHub"
>
GitHub
</DropdownMenuItemLink>
<DropdownMenuItemLink
icon={DiscordIcon}
href="https://discord.gg/UexuTaE"
aria-label="Discord"
>
Discord
</DropdownMenuItemLink>
<DropdownMenuItemLink
icon={TwitterIcon}
href="https://twitter.com/excalidraw"
aria-label="Twitter"
>
Twitter
</DropdownMenuItemLink>
</>
);
Socials.displayName = "Socials";
export const LiveCollaborationTrigger = ({
+1 -1
View File
@@ -2,6 +2,7 @@ import cssVariables from "./css/variables.module.scss";
import { AppProps } from "./types";
import { ExcalidrawElement, FontFamilyValues } from "./element/types";
import { COLOR_PALETTE } from "./colors";
export const isDarwin = /Mac|iPod|iPhone|iPad/.test(navigator.platform);
export const isWindows = /^Win/.test(navigator.platform);
export const isAndroid = /\b(android)\b/i.test(navigator.userAgent);
@@ -142,7 +143,6 @@ export const DEFAULT_FONT_FAMILY: FontFamilyValues = FONT_FAMILY.Virgil;
export const DEFAULT_TEXT_ALIGN = "left";
export const DEFAULT_VERTICAL_ALIGN = "top";
export const DEFAULT_VERSION = "{version}";
export const DEFAULT_TRANSFORM_HANDLE_SPACING = 2;
export const CANVAS_ONLY_ACTIONS = ["selectAll"];
+6 -2
View File
@@ -11,6 +11,7 @@ import {
NonDeletedExcalidrawElement,
} from "../element/types";
import { t } from "../i18n";
import { elementsOverlappingBBox } from "../../utils/export";
import { isSomeElementSelected, getSelectedElements } from "../scene";
import { exportToCanvas, exportToSvg } from "../scene/export";
import { ExportType } from "../scene/types";
@@ -19,7 +20,6 @@ import { cloneJSON } from "../utils";
import { canvasToBlob } from "./blob";
import { fileSave, FileSystemHandle } from "./filesystem";
import { serializeAsJSON } from "./json";
import { getElementsOverlappingFrame } from "../frame";
export { loadFromBlob } from "./blob";
export { loadFromJSON, saveAsJSON } from "./json";
@@ -56,7 +56,11 @@ export const prepareElementsForExport = (
isFrameLikeElement(exportedElements[0])
) {
exportingFrame = exportedElements[0];
exportedElements = getElementsOverlappingFrame(elements, exportingFrame);
exportedElements = elementsOverlappingBBox({
elements,
bounds: exportingFrame,
type: "overlap",
});
} else if (exportedElements.length > 1) {
exportedElements = getSelectedElements(
elements,
+13 -13
View File
@@ -40,7 +40,6 @@ import { arrayToMap } from "../utils";
import { MarkOptional, Mutable } from "../utility-types";
import {
detectLineHeight,
getContainerElement,
getDefaultLineHeight,
measureBaseline,
} from "../element/textElement";
@@ -180,6 +179,7 @@ const restoreElementWithProperties = <
const restoreElement = (
element: Exclude<ExcalidrawElement, ExcalidrawSelectionElement>,
refreshDimensions = false,
): typeof element | null => {
switch (element.type) {
case "text":
@@ -232,6 +232,10 @@ const restoreElement = (
element = bumpVersion(element);
}
if (refreshDimensions) {
element = { ...element, ...refreshTextDimensions(element) };
}
return element;
case "freedraw": {
return restoreElementWithProperties(element, {
@@ -291,8 +295,11 @@ const restoreElement = (
case "rectangle":
case "diamond":
case "iframe":
case "embeddable":
return restoreElementWithProperties(element, {});
case "embeddable":
return restoreElementWithProperties(element, {
validated: null,
});
case "magicframe":
case "frame":
return restoreElementWithProperties(element, {
@@ -422,7 +429,10 @@ export const restoreElements = (
// filtering out selection, which is legacy, no longer kept in elements,
// and causing issues if retained
if (element.type !== "selection" && !isInvisiblySmallElement(element)) {
let migratedElement: ExcalidrawElement | null = restoreElement(element);
let migratedElement: ExcalidrawElement | null = restoreElement(
element,
opts?.refreshDimensions,
);
if (migratedElement) {
const localElement = localElementsMap?.get(element.id);
if (localElement && localElement.version > migratedElement.version) {
@@ -455,16 +465,6 @@ export const restoreElements = (
} else if (element.boundElements) {
repairContainerElement(element, restoredElementsMap);
}
if (opts.refreshDimensions && isTextElement(element)) {
Object.assign(
element,
refreshTextDimensions(
element,
getContainerElement(element, restoredElementsMap),
),
);
}
}
return restoredElements;
+1 -4
View File
@@ -24,7 +24,6 @@ import {
normalizeText,
} from "../element/textElement";
import {
ElementsMap,
ExcalidrawArrowElement,
ExcalidrawBindableElement,
ExcalidrawElement,
@@ -43,7 +42,7 @@ import {
VerticalAlign,
} from "../element/types";
import { MarkOptional } from "../utility-types";
import { arrayToMap, assertNever, cloneJSON, getFontString } from "../utils";
import { assertNever, cloneJSON, getFontString } from "../utils";
import { getSizeFromPoints } from "../points";
import { randomId } from "../random";
@@ -203,7 +202,6 @@ const DEFAULT_DIMENSION = 100;
const bindTextToContainer = (
container: ExcalidrawElement,
textProps: { text: string } & MarkOptional<ElementConstructorOpts, "x" | "y">,
elementsMap: ElementsMap,
) => {
const textElement: ExcalidrawTextElement = newTextElement({
x: 0,
@@ -625,7 +623,6 @@ export const convertToExcalidrawElements = (
let [container, text] = bindTextToContainer(
excalidrawElement,
element?.label,
arrayToMap(elementStore.getElements()),
);
elementStore.add(container);
elementStore.add(text);
+2 -3
View File
@@ -1,7 +1,7 @@
import { ExcalidrawElement } from "./element/types";
import { newElementWith } from "./element/mutateElement";
import { getMaximumGroups } from "./groups";
import { getCommonBoundingBox } from "./element/bounds";
import type { ElementsMap, ExcalidrawElement } from "./element/types";
export interface Distribution {
space: "between";
@@ -10,7 +10,6 @@ export interface Distribution {
export const distributeElements = (
selectedElements: ExcalidrawElement[],
elementsMap: ElementsMap,
distribution: Distribution,
): ExcalidrawElement[] => {
const [start, mid, end, extent] =
@@ -19,7 +18,7 @@ export const distributeElements = (
: (["minY", "midY", "maxY", "height"] as const);
const bounds = getCommonBoundingBox(selectedElements);
const groups = getMaximumGroups(selectedElements, elementsMap)
const groups = getMaximumGroups(selectedElements)
.map((group) => [group, getCommonBoundingBox(group)] as const)
.sort((a, b) => a[1][mid] - b[1][mid]);
+8 -14
View File
@@ -39,6 +39,7 @@ import "./Hyperlink.scss";
import { trackEvent } from "../analytics";
import { useAppProps, useExcalidrawAppState } from "../components/App";
import { isEmbeddableElement } from "./typeChecks";
import { ShapeCache } from "../scene/ShapeCache";
const CONTAINER_WIDTH = 320;
const SPACE_BOTTOM = 85;
@@ -63,7 +64,6 @@ export const Hyperlink = ({
setAppState,
onLinkOpen,
setToast,
updateEmbedValidationStatus,
}: {
element: NonDeletedExcalidrawElement;
setAppState: React.Component<any, AppState>["setState"];
@@ -71,10 +71,6 @@ export const Hyperlink = ({
setToast: (
toast: { message: string; closable?: boolean; duration?: number } | null,
) => void;
updateEmbedValidationStatus: (
element: ExcalidrawEmbeddableElement,
status: boolean,
) => void;
}) => {
const appState = useExcalidrawAppState();
const appProps = useAppProps();
@@ -102,9 +98,9 @@ export const Hyperlink = ({
}
if (!link) {
mutateElement(element, {
validated: false,
link: null,
});
updateEmbedValidationStatus(element, false);
return;
}
@@ -114,17 +110,15 @@ export const Hyperlink = ({
}
element.link && embeddableLinkCache.set(element.id, element.link);
mutateElement(element, {
validated: false,
link,
});
updateEmbedValidationStatus(element, false);
ShapeCache.delete(element);
} else {
const { width, height } = element;
const embedLink = getEmbedLink(link);
if (embedLink?.error instanceof URIError) {
setToast({
message: t("toast.unrecognizedLinkFormat"),
closable: true,
});
if (embedLink?.warning) {
setToast({ message: embedLink.warning, closable: true });
}
const ar = embedLink
? embedLink.intrinsicSize.w / embedLink.intrinsicSize.h
@@ -148,9 +142,10 @@ export const Hyperlink = ({
: height,
}
: {}),
validated: true,
link,
});
updateEmbedValidationStatus(element, true);
ShapeCache.delete(element);
if (embeddableLinkCache.has(element.id)) {
embeddableLinkCache.delete(element.id);
}
@@ -164,7 +159,6 @@ export const Hyperlink = ({
appProps.validateEmbeddable,
appState.activeEmbeddable,
setAppState,
updateEmbedValidationStatus,
]);
useLayoutEffect(() => {
+4 -7
View File
@@ -321,9 +321,9 @@ export const updateBoundElements = (
const simultaneouslyUpdatedElementIds = getSimultaneouslyUpdatedElementIds(
simultaneouslyUpdated,
);
const scene = Scene.getScene(changedElement)!;
getNonDeletedElements(
scene,
Scene.getScene(changedElement)!,
boundLinearElements.map((el) => el.id),
).forEach((element) => {
if (!isLinearElement(element)) {
@@ -362,12 +362,9 @@ export const updateBoundElements = (
endBinding,
changedElement as ExcalidrawBindableElement,
);
const boundText = getBoundTextElement(
element,
scene.getNonDeletedElementsMap(),
);
const boundText = getBoundTextElement(element);
if (boundText) {
handleBindTextResize(element, scene.getNonDeletedElementsMap(), false);
handleBindTextResize(element, false);
}
});
};
+12 -24
View File
@@ -5,8 +5,6 @@ import {
ExcalidrawFreeDrawElement,
NonDeleted,
ExcalidrawTextElementWithContainer,
ElementsMapOrArray,
ElementsMap,
} from "./types";
import { distance2d, rotate, rotatePoint } from "../math";
import rough from "roughjs/bin/rough";
@@ -75,16 +73,13 @@ export class ElementBounds {
) {
return cachedBounds.bounds;
}
const scene = Scene.getScene(element);
const bounds = ElementBounds.calculateBounds(
element,
scene?.getNonDeletedElementsMap() || new Map(),
);
const bounds = ElementBounds.calculateBounds(element);
// hack to ensure that downstream checks could retrieve element Scene
// so as to have correctly calculated bounds
// FIXME remove when we get rid of all the id:Scene / element:Scene mapping
const shouldCache = !!scene;
const shouldCache = Scene.getScene(element);
if (shouldCache) {
ElementBounds.boundsCache.set(element, {
@@ -96,10 +91,7 @@ export class ElementBounds {
return bounds;
}
private static calculateBounds(
element: ExcalidrawElement,
elementsMap: ElementsMap,
): Bounds {
private static calculateBounds(element: ExcalidrawElement): Bounds {
let bounds: Bounds;
const [x1, y1, x2, y2, cx, cy] = getElementAbsoluteCoords(element);
@@ -118,7 +110,7 @@ export class ElementBounds {
maxY + element.y,
];
} else if (isLinearElement(element)) {
bounds = getLinearElementRotatedBounds(element, cx, cy, elementsMap);
bounds = getLinearElementRotatedBounds(element, cx, cy);
} else if (element.type === "diamond") {
const [x11, y11] = rotate(cx, y1, cx, cy, element.angle);
const [x12, y12] = rotate(cx, y2, cx, cy, element.angle);
@@ -161,20 +153,15 @@ export const getElementAbsoluteCoords = (
element: ExcalidrawElement,
includeBoundText: boolean = false,
): [number, number, number, number, number, number] => {
const elementsMap =
Scene.getScene(element)?.getElementsMapIncludingDeleted() || new Map();
if (isFreeDrawElement(element)) {
return getFreeDrawElementAbsoluteCoords(element);
} else if (isLinearElement(element)) {
return LinearElementEditor.getElementAbsoluteCoords(
element,
elementsMap,
includeBoundText,
);
} else if (isTextElement(element)) {
const container = elementsMap
? getContainerElement(element, elementsMap)
: null;
const container = getContainerElement(element);
if (isArrowElement(container)) {
const coords = LinearElementEditor.getBoundTextElementPosition(
container,
@@ -685,10 +672,7 @@ const getLinearElementRotatedBounds = (
element: ExcalidrawLinearElement,
cx: number,
cy: number,
elementsMap: ElementsMap,
): Bounds => {
const boundTextElement = getBoundTextElement(element, elementsMap);
if (element.points.length < 2) {
const [pointX, pointY] = element.points[0];
const [x, y] = rotate(
@@ -700,6 +684,7 @@ const getLinearElementRotatedBounds = (
);
let coords: Bounds = [x, y, x, y];
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
const coordsWithBoundText = LinearElementEditor.getMinMaxXYWithBoundText(
element,
@@ -724,6 +709,7 @@ const getLinearElementRotatedBounds = (
rotate(element.x + x, element.y + y, cx, cy, element.angle);
const res = getMinMaxXYFromCurvePathOps(ops, transformXY);
let coords: Bounds = [res[0], res[1], res[2], res[3]];
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
const coordsWithBoundText = LinearElementEditor.getMinMaxXYWithBoundText(
element,
@@ -743,8 +729,10 @@ const getLinearElementRotatedBounds = (
export const getElementBounds = (element: ExcalidrawElement): Bounds => {
return ElementBounds.getBounds(element);
};
export const getCommonBounds = (elements: ElementsMapOrArray): Bounds => {
if ("size" in elements ? !elements.size : !elements.length) {
export const getCommonBounds = (
elements: readonly ExcalidrawElement[],
): Bounds => {
if (!elements.length) {
return [0, 0, 0, 0];
}
+3 -7
View File
@@ -28,7 +28,6 @@ import {
StrokeRoundness,
ExcalidrawFrameLikeElement,
ExcalidrawIframeLikeElement,
ElementsMap,
} from "./types";
import {
@@ -79,7 +78,6 @@ export const hitTest = (
frameNameBoundsCache: FrameNameBoundsCache,
x: number,
y: number,
elementsMap: ElementsMap,
): boolean => {
// How many pixels off the shape boundary we still consider a hit
const threshold = 10 / appState.zoom.value;
@@ -97,7 +95,7 @@ export const hitTest = (
);
}
const boundTextElement = getBoundTextElement(element, elementsMap);
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
const isHittingBoundTextElement = hitTest(
boundTextElement,
@@ -105,7 +103,6 @@ export const hitTest = (
frameNameBoundsCache,
x,
y,
elementsMap,
);
if (isHittingBoundTextElement) {
return true;
@@ -125,16 +122,15 @@ export const isHittingElementBoundingBoxWithoutHittingElement = (
frameNameBoundsCache: FrameNameBoundsCache,
x: number,
y: number,
elementsMap: ElementsMap,
): boolean => {
const threshold = 10 / appState.zoom.value;
// So that bound text element hit is considered within bounding box of container even if its outside actual bounding box of element
// eg for linear elements text can be outside the element bounding box
const boundTextElement = getBoundTextElement(element, elementsMap);
const boundTextElement = getBoundTextElement(element);
if (
boundTextElement &&
hitTest(boundTextElement, appState, frameNameBoundsCache, x, y, elementsMap)
hitTest(boundTextElement, appState, frameNameBoundsCache, x, y)
) {
return false;
}
@@ -1,33 +0,0 @@
import { ExcalidrawTextContainer } from "./types";
export const originalContainerCache: {
[id: ExcalidrawTextContainer["id"]]:
| {
height: ExcalidrawTextContainer["height"];
}
| undefined;
} = {};
export const updateOriginalContainerCache = (
id: ExcalidrawTextContainer["id"],
height: ExcalidrawTextContainer["height"],
) => {
const data =
originalContainerCache[id] || (originalContainerCache[id] = { height });
data.height = height;
return data;
};
export const resetOriginalContainerCache = (
id: ExcalidrawTextContainer["id"],
) => {
if (originalContainerCache[id]) {
delete originalContainerCache[id];
}
};
export const getOriginalContainerHeightFromCache = (
id: ExcalidrawTextContainer["id"],
) => {
return originalContainerCache[id]?.height ?? null;
};
+23 -12
View File
@@ -5,9 +5,14 @@ import { getPerfectElementSize } from "./sizeHelpers";
import { NonDeletedExcalidrawElement } from "./types";
import { AppState, PointerDownState } from "../types";
import { getBoundTextElement } from "./textElement";
import { isSelectedViaGroup } from "../groups";
import { getGridPoint } from "../math";
import Scene from "../scene/Scene";
import { isArrowElement, isFrameLikeElement } from "./typeChecks";
import {
isArrowElement,
isBoundToContainer,
isFrameLikeElement,
} from "./typeChecks";
export const dragSelectedElements = (
pointerDownState: PointerDownState,
@@ -32,11 +37,13 @@ export const dragSelectedElements = (
.map((f) => f.id);
if (frames.length > 0) {
for (const element of scene.getNonDeletedElements()) {
if (element.frameId !== null && frames.includes(element.frameId)) {
elementsToUpdate.add(element);
}
}
const elementsInFrames = scene
.getNonDeletedElements()
.filter((e) => !isBoundToContainer(e))
.filter((e) => e.frameId !== null)
.filter((e) => frames.includes(e.frameId!));
elementsInFrames.forEach((element) => elementsToUpdate.add(element));
}
const commonBounds = getCommonBounds(
@@ -53,14 +60,18 @@ export const dragSelectedElements = (
elementsToUpdate.forEach((element) => {
updateElementCoords(pointerDownState, element, adjustedOffset);
// update coords of bound text only if we're dragging the container directly
// (we don't drag the group that it's part of)
if (
// skip arrow labels since we calculate its position during render
!isArrowElement(element)
// Don't update coords of arrow label since we calculate its position during render
!isArrowElement(element) &&
// container isn't part of any group
// (perf optim so we don't check `isSelectedViaGroup()` in every case)
(!element.groupIds.length ||
// container is part of a group, but we're dragging the container directly
(appState.editingGroupId && !isSelectedViaGroup(appState, element)))
) {
const textElement = getBoundTextElement(
element,
scene.getNonDeletedElementsMap(),
);
const textElement = getBoundTextElement(element);
if (textElement) {
updateElementCoords(pointerDownState, textElement, adjustedOffset);
}
+35 -18
View File
@@ -1,15 +1,21 @@
import { register } from "../actions/register";
import { FONT_FAMILY, VERTICAL_ALIGN } from "../constants";
import { t } from "../i18n";
import { ExcalidrawProps } from "../types";
import { getFontString, updateActiveTool } from "../utils";
import { setCursorForShape } from "../cursor";
import { newTextElement } from "./newElement";
import { wrapText } from "./textElement";
import { isIframeElement } from "./typeChecks";
import { getContainerElement, wrapText } from "./textElement";
import {
isFrameLikeElement,
isIframeElement,
isIframeLikeElement,
} from "./typeChecks";
import {
ExcalidrawElement,
ExcalidrawIframeLikeElement,
IframeData,
NonDeletedExcalidrawElement,
} from "./types";
const embeddedLinkCache = new Map<string, IframeData>();
@@ -26,9 +32,9 @@ const RE_GH_GIST_EMBED =
/^<script[\s\S]*?\ssrc=["'](https:\/\/gist.github.com\/.*?)\.js["']/i;
// not anchored to start to allow <blockquote> twitter embeds
const RE_TWITTER = /(?:http(?:s)?:\/\/)?(?:(?:w){3}.)?(?:twitter|x).com/;
const RE_TWITTER = /(?:http(?:s)?:\/\/)?(?:(?:w){3}.)?twitter.com/;
const RE_TWITTER_EMBED =
/^<blockquote[\s\S]*?\shref=["'](https:\/\/(?:twitter|x).com\/[^"']*)/i;
/^<blockquote[\s\S]*?\shref=["'](https:\/\/twitter.com\/[^"']*)/i;
const RE_VALTOWN =
/^https:\/\/(?:www\.)?val.town\/(v|embed)\/[a-zA-Z_$][0-9a-zA-Z_$]+\.[a-zA-Z_$][0-9a-zA-Z_$]+/;
@@ -48,7 +54,6 @@ const ALLOWED_DOMAINS = new Set([
"link.excalidraw.com",
"gist.github.com",
"twitter.com",
"x.com",
"*.simplepdf.eu",
"stackblitz.com",
"val.town",
@@ -106,8 +111,8 @@ export const getEmbedLink = (
const vimeoLink = link.match(RE_VIMEO);
if (vimeoLink?.[1]) {
const target = vimeoLink?.[1];
const error = !/^\d+$/.test(target)
? new URIError("Invalid embed link format")
const warning = !/^\d+$/.test(target)
? t("toast.unrecognizedLinkFormat")
: undefined;
type = "video";
link = `https://player.vimeo.com/video/${target}?api=1`;
@@ -119,7 +124,7 @@ export const getEmbedLink = (
intrinsicSize: aspectRatio,
type,
});
return { link, intrinsicSize: aspectRatio, type, error };
return { link, intrinsicSize: aspectRatio, type, warning };
}
const figmaLink = link.match(RE_FIGMA);
@@ -150,9 +155,6 @@ export const getEmbedLink = (
}
if (RE_TWITTER.test(link)) {
// the embed srcdoc still supports twitter.com domain only
link = link.replace(/\bx.com\b/, "twitter.com");
let ret: IframeData;
// assume embed code
if (/<blockquote/.test(link)) {
@@ -211,6 +213,21 @@ export const getEmbedLink = (
return { link, intrinsicSize: aspectRatio, type };
};
export const isIframeLikeOrItsLabel = (
element: NonDeletedExcalidrawElement,
): Boolean => {
if (isIframeLikeElement(element)) {
return true;
}
if (element.type === "text") {
const container = getContainerElement(element);
if (container && isFrameLikeElement(container)) {
return true;
}
}
return false;
};
export const createPlaceholderEmbeddableLabel = (
element: ExcalidrawIframeLikeElement,
): ExcalidrawElement => {
@@ -304,26 +321,26 @@ const validateHostname = (
return false;
};
export const maybeParseEmbedSrc = (str: string): string => {
const twitterMatch = str.match(RE_TWITTER_EMBED);
export const extractSrc = (htmlString: string): string => {
const twitterMatch = htmlString.match(RE_TWITTER_EMBED);
if (twitterMatch && twitterMatch.length === 2) {
return twitterMatch[1];
}
const gistMatch = str.match(RE_GH_GIST_EMBED);
const gistMatch = htmlString.match(RE_GH_GIST_EMBED);
if (gistMatch && gistMatch.length === 2) {
return gistMatch[1];
}
if (RE_GIPHY.test(str)) {
return `https://giphy.com/embed/${RE_GIPHY.exec(str)![1]}`;
if (RE_GIPHY.test(htmlString)) {
return `https://giphy.com/embed/${RE_GIPHY.exec(htmlString)![1]}`;
}
const match = str.match(RE_GENERIC_EMBED);
const match = htmlString.match(RE_GENERIC_EMBED);
if (match && match.length === 2) {
return match[1];
}
return str;
return htmlString;
};
export const embeddableURLValidator = (
+1
View File
@@ -50,6 +50,7 @@ export {
dragNewElement,
} from "./dragElements";
export { isTextElement, isExcalidrawElement } from "./typeChecks";
export { textWysiwyg } from "./textWysiwyg";
export { redrawTextBoundingBox } from "./textElement";
export {
getPerfectElementSize,
@@ -5,7 +5,6 @@ import {
PointBinding,
ExcalidrawBindableElement,
ExcalidrawTextElementWithContainer,
ElementsMap,
} from "./types";
import {
distance2d,
@@ -194,7 +193,6 @@ export class LinearElementEditor {
pointSceneCoords: { x: number; y: number }[],
) => void,
linearElementEditor: LinearElementEditor,
elementsMap: ElementsMap,
): boolean {
if (!linearElementEditor) {
return false;
@@ -274,9 +272,9 @@ export class LinearElementEditor {
);
}
const boundTextElement = getBoundTextElement(element, elementsMap);
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
handleBindTextResize(element, elementsMap, false);
handleBindTextResize(element, false);
}
// suggest bindings for first and last point if selected
@@ -406,10 +404,9 @@ export class LinearElementEditor {
static getEditorMidPoints = (
element: NonDeleted<ExcalidrawLinearElement>,
elementsMap: ElementsMap,
appState: InteractiveCanvasAppState,
): typeof editorMidPointsCache["points"] => {
const boundText = getBoundTextElement(element, elementsMap);
const boundText = getBoundTextElement(element);
// Since its not needed outside editor unless 2 pointer lines or bound text
if (
@@ -468,7 +465,6 @@ export class LinearElementEditor {
linearElementEditor: LinearElementEditor,
scenePointer: { x: number; y: number },
appState: AppState,
elementsMap: ElementsMap,
) => {
const { elementId } = linearElementEditor;
const element = LinearElementEditor.getElement(elementId);
@@ -507,7 +503,7 @@ export class LinearElementEditor {
}
let index = 0;
const midPoints: typeof editorMidPointsCache["points"] =
LinearElementEditor.getEditorMidPoints(element, elementsMap, appState);
LinearElementEditor.getEditorMidPoints(element, appState);
while (index < midPoints.length) {
if (midPoints[index] !== null) {
const distance = distance2d(
@@ -585,7 +581,6 @@ export class LinearElementEditor {
linearElementEditor: LinearElementEditor,
appState: AppState,
midPoint: Point,
elementsMap: ElementsMap,
) {
const element = LinearElementEditor.getElement(
linearElementEditor.elementId,
@@ -593,11 +588,7 @@ export class LinearElementEditor {
if (!element) {
return -1;
}
const midPoints = LinearElementEditor.getEditorMidPoints(
element,
elementsMap,
appState,
);
const midPoints = LinearElementEditor.getEditorMidPoints(element, appState);
let index = 0;
while (index < midPoints.length) {
if (LinearElementEditor.arePointsEqual(midPoint, midPoints[index])) {
@@ -614,7 +605,6 @@ export class LinearElementEditor {
history: History,
scenePointer: { x: number; y: number },
linearElementEditor: LinearElementEditor,
elementsMap: ElementsMap,
): {
didAddPoint: boolean;
hitElement: NonDeleted<ExcalidrawElement> | null;
@@ -640,7 +630,6 @@ export class LinearElementEditor {
linearElementEditor,
scenePointer,
appState,
elementsMap,
);
let segmentMidpointIndex = null;
if (segmentMidpoint) {
@@ -648,7 +637,6 @@ export class LinearElementEditor {
linearElementEditor,
appState,
segmentMidpoint,
elementsMap,
);
}
if (event.altKey && appState.editingLinearElement) {
@@ -1430,7 +1418,6 @@ export class LinearElementEditor {
static getElementAbsoluteCoords = (
element: ExcalidrawLinearElement,
elementsMap: ElementsMap,
includeBoundText: boolean = false,
): [number, number, number, number, number, number] => {
let coords: [number, number, number, number, number, number];
@@ -1475,7 +1462,7 @@ export class LinearElementEditor {
if (!includeBoundText) {
return coords;
}
const boundTextElement = getBoundTextElement(element, elementsMap);
const boundTextElement = getBoundTextElement(element);
if (boundTextElement) {
coords = LinearElementEditor.getMinMaxXYWithBoundText(
element,
+9 -5
View File
@@ -31,6 +31,7 @@ import { getElementAbsoluteCoords } from ".";
import { adjustXYWithRotation } from "../math";
import { getResizedElementAbsoluteCoords } from "./bounds";
import {
getContainerElement,
measureText,
normalizeText,
wrapText,
@@ -135,9 +136,13 @@ export const newElement = (
export const newEmbeddableElement = (
opts: {
type: "embeddable";
validated: ExcalidrawEmbeddableElement["validated"];
} & ElementConstructorOpts,
): NonDeleted<ExcalidrawEmbeddableElement> => {
return _newElementBase<ExcalidrawEmbeddableElement>("embeddable", opts);
return {
..._newElementBase<ExcalidrawEmbeddableElement>("embeddable", opts),
validated: opts.validated,
};
};
export const newIframeElement = (
@@ -332,17 +337,17 @@ const getAdjustedDimensions = (
export const refreshTextDimensions = (
textElement: ExcalidrawTextElement,
container: ExcalidrawTextContainer | null,
text = textElement.text,
) => {
if (textElement.isDeleted) {
return;
}
const container = getContainerElement(textElement);
if (container) {
text = wrapText(
text,
getFontString(textElement),
getBoundTextMaxWidth(container, textElement),
getBoundTextMaxWidth(container),
);
}
const dimensions = getAdjustedDimensions(textElement, text);
@@ -351,7 +356,6 @@ export const refreshTextDimensions = (
export const updateTextElement = (
textElement: ExcalidrawTextElement,
container: ExcalidrawTextContainer | null,
{
text,
isDeleted,
@@ -365,7 +369,7 @@ export const updateTextElement = (
return newElementWith(textElement, {
originalText,
isDeleted: isDeleted ?? textElement.isDeleted,
...refreshTextDimensions(textElement, container, originalText),
...refreshTextDimensions(textElement, originalText),
});
};
+25 -43
View File
@@ -15,7 +15,6 @@ import {
ExcalidrawElement,
ExcalidrawTextElementWithContainer,
ExcalidrawImageElement,
ElementsMap,
} from "./types";
import type { Mutable } from "../utility-types";
import {
@@ -42,7 +41,7 @@ import {
MaybeTransformHandleType,
TransformHandleDirection,
} from "./transformHandles";
import { Point, PointerDownState } from "../types";
import { AppState, Point, PointerDownState } from "../types";
import Scene from "../scene/Scene";
import {
getApproxMinLineWidth,
@@ -69,10 +68,10 @@ export const normalizeAngle = (angle: number): number => {
// Returns true when transform (resizing/rotation) happened
export const transformElements = (
originalElements: PointerDownState["originalElements"],
pointerDownState: PointerDownState,
transformHandleType: MaybeTransformHandleType,
selectedElements: readonly NonDeletedExcalidrawElement[],
elementsMap: ElementsMap,
resizeArrowDirection: "origin" | "end",
shouldRotateWithDiscreteAngle: boolean,
shouldResizeFromCenter: boolean,
shouldMaintainAspectRatio: boolean,
@@ -80,6 +79,7 @@ export const transformElements = (
pointerY: number,
centerX: number,
centerY: number,
appState: AppState,
) => {
if (selectedElements.length === 1) {
const [element] = selectedElements;
@@ -89,6 +89,7 @@ export const transformElements = (
pointerX,
pointerY,
shouldRotateWithDiscreteAngle,
pointerDownState.originalElements,
);
updateBoundElements(element);
} else if (
@@ -100,7 +101,6 @@ export const transformElements = (
) {
resizeSingleTextElement(
element,
elementsMap,
transformHandleType,
shouldResizeFromCenter,
pointerX,
@@ -109,10 +109,9 @@ export const transformElements = (
updateBoundElements(element);
} else if (transformHandleType) {
resizeSingleElement(
originalElements,
pointerDownState.originalElements,
shouldMaintainAspectRatio,
element,
elementsMap,
transformHandleType,
shouldResizeFromCenter,
pointerX,
@@ -124,9 +123,8 @@ export const transformElements = (
} else if (selectedElements.length > 1) {
if (transformHandleType === "rotation") {
rotateMultipleElements(
originalElements,
pointerDownState,
selectedElements,
elementsMap,
pointerX,
pointerY,
shouldRotateWithDiscreteAngle,
@@ -141,9 +139,8 @@ export const transformElements = (
transformHandleType === "se"
) {
resizeMultipleElements(
originalElements,
pointerDownState,
selectedElements,
elementsMap,
transformHandleType,
shouldResizeFromCenter,
pointerX,
@@ -160,6 +157,7 @@ const rotateSingleElement = (
pointerX: number,
pointerY: number,
shouldRotateWithDiscreteAngle: boolean,
originalElements: Map<string, NonDeleted<ExcalidrawElement>>,
) => {
const [x1, y1, x2, y2] = getElementAbsoluteCoords(element);
const cx = (x1 + x2) / 2;
@@ -209,7 +207,6 @@ const rescalePointsInElement = (
const measureFontSizeFromWidth = (
element: NonDeleted<ExcalidrawTextElement>,
elementsMap: ElementsMap,
nextWidth: number,
nextHeight: number,
): { size: number; baseline: number } | null => {
@@ -218,9 +215,9 @@ const measureFontSizeFromWidth = (
const hasContainer = isBoundToContainer(element);
if (hasContainer) {
const container = getContainerElement(element, elementsMap);
const container = getContainerElement(element);
if (container) {
width = getBoundTextMaxWidth(container, element);
width = getBoundTextMaxWidth(container);
}
}
const nextFontSize = element.fontSize * (nextWidth / width);
@@ -260,7 +257,6 @@ const getSidesForTransformHandle = (
const resizeSingleTextElement = (
element: NonDeleted<ExcalidrawTextElement>,
elementsMap: ElementsMap,
transformHandleType: "nw" | "ne" | "sw" | "se",
shouldResizeFromCenter: boolean,
pointerX: number,
@@ -307,12 +303,7 @@ const resizeSingleTextElement = (
if (scale > 0) {
const nextWidth = element.width * scale;
const nextHeight = element.height * scale;
const metrics = measureFontSizeFromWidth(
element,
elementsMap,
nextWidth,
nextHeight,
);
const metrics = measureFontSizeFromWidth(element, nextWidth, nextHeight);
if (metrics === null) {
return;
}
@@ -351,7 +342,6 @@ export const resizeSingleElement = (
originalElements: PointerDownState["originalElements"],
shouldMaintainAspectRatio: boolean,
element: NonDeletedExcalidrawElement,
elementsMap: ElementsMap,
transformHandleDirection: TransformHandleDirection,
shouldResizeFromCenter: boolean,
pointerX: number,
@@ -395,7 +385,7 @@ export const resizeSingleElement = (
let scaleY = atStartBoundsHeight / boundsCurrentHeight;
let boundTextFont: { fontSize?: number; baseline?: number } = {};
const boundTextElement = getBoundTextElement(element, elementsMap);
const boundTextElement = getBoundTextElement(element);
if (transformHandleDirection.includes("e")) {
scaleX = (rotatedPointer[0] - startTopLeft[0]) / boundsCurrentWidth;
@@ -458,8 +448,7 @@ export const resizeSingleElement = (
const nextFont = measureFontSizeFromWidth(
boundTextElement,
elementsMap,
getBoundTextMaxWidth(updatedElement, boundTextElement),
getBoundTextMaxWidth(updatedElement),
getBoundTextMaxHeight(updatedElement, boundTextElement),
);
if (nextFont === null) {
@@ -641,7 +630,6 @@ export const resizeSingleElement = (
}
handleBindTextResize(
element,
elementsMap,
transformHandleDirection,
shouldMaintainAspectRatio,
);
@@ -649,9 +637,8 @@ export const resizeSingleElement = (
};
export const resizeMultipleElements = (
originalElements: PointerDownState["originalElements"],
pointerDownState: PointerDownState,
selectedElements: readonly NonDeletedExcalidrawElement[],
elementsMap: ElementsMap,
transformHandleType: "nw" | "ne" | "sw" | "se",
shouldResizeFromCenter: boolean,
pointerX: number,
@@ -671,7 +658,7 @@ export const resizeMultipleElements = (
}[],
element,
) => {
const origElement = originalElements.get(element.id);
const origElement = pointerDownState.originalElements.get(element.id);
if (origElement) {
acc.push({ orig: origElement, latest: element });
}
@@ -692,7 +679,7 @@ export const resizeMultipleElements = (
if (!textId) {
return acc;
}
const text = originalElements.get(textId) ?? null;
const text = pointerDownState.originalElements.get(textId) ?? null;
if (!isBoundToContainer(text)) {
return acc;
}
@@ -838,12 +825,7 @@ export const resizeMultipleElements = (
}
if (isTextElement(orig)) {
const metrics = measureFontSizeFromWidth(
orig,
elementsMap,
width,
height,
);
const metrics = measureFontSizeFromWidth(orig, width, height);
if (!metrics) {
return;
}
@@ -851,7 +833,7 @@ export const resizeMultipleElements = (
update.baseline = metrics.baseline;
}
const boundTextElement = originalElements.get(
const boundTextElement = pointerDownState.originalElements.get(
getBoundTextElementId(orig) ?? "",
) as ExcalidrawTextElementWithContainer | undefined;
@@ -884,7 +866,7 @@ export const resizeMultipleElements = (
newSize: { width, height },
});
const boundTextElement = getBoundTextElement(element, elementsMap);
const boundTextElement = getBoundTextElement(element);
if (boundTextElement && boundTextFontSize) {
mutateElement(
boundTextElement,
@@ -894,7 +876,7 @@ export const resizeMultipleElements = (
},
false,
);
handleBindTextResize(element, elementsMap, transformHandleType, true);
handleBindTextResize(element, transformHandleType, true);
}
}
@@ -902,9 +884,8 @@ export const resizeMultipleElements = (
};
const rotateMultipleElements = (
originalElements: PointerDownState["originalElements"],
pointerDownState: PointerDownState,
elements: readonly NonDeletedExcalidrawElement[],
elementsMap: ElementsMap,
pointerX: number,
pointerY: number,
shouldRotateWithDiscreteAngle: boolean,
@@ -925,7 +906,8 @@ const rotateMultipleElements = (
const cx = (x1 + x2) / 2;
const cy = (y1 + y2) / 2;
const origAngle =
originalElements.get(element.id)?.angle ?? element.angle;
pointerDownState.originalElements.get(element.id)?.angle ??
element.angle;
const [rotatedCX, rotatedCY] = rotate(
cx,
cy,
@@ -944,7 +926,7 @@ const rotateMultipleElements = (
);
updateBoundElements(element, { simultaneouslyUpdated: elements });
const boundText = getBoundTextElement(element, elementsMap);
const boundText = getBoundTextElement(element);
if (boundText && !isArrowElement(element)) {
mutateElement(
boundText,
@@ -319,17 +319,17 @@ describe("Test measureText", () => {
it("should return max width when container is rectangle", () => {
const container = API.createElement({ type: "rectangle", ...params });
expect(getBoundTextMaxWidth(container, null)).toBe(168);
expect(getBoundTextMaxWidth(container)).toBe(168);
});
it("should return max width when container is ellipse", () => {
const container = API.createElement({ type: "ellipse", ...params });
expect(getBoundTextMaxWidth(container, null)).toBe(116);
expect(getBoundTextMaxWidth(container)).toBe(116);
});
it("should return max width when container is diamond", () => {
const container = API.createElement({ type: "diamond", ...params });
expect(getBoundTextMaxWidth(container, null)).toBe(79);
expect(getBoundTextMaxWidth(container)).toBe(79);
});
});
+65 -41
View File
@@ -1,6 +1,5 @@
import { getFontString, arrayToMap, isTestEnv, normalizeEOL } from "../utils";
import { getFontString, arrayToMap, isTestEnv } from "../utils";
import {
ElementsMap,
ExcalidrawElement,
ExcalidrawElementType,
ExcalidrawTextContainer,
@@ -23,6 +22,7 @@ import {
VERTICAL_ALIGN,
} from "../constants";
import { MaybeTransformHandleType } from "./transformHandles";
import Scene from "../scene/Scene";
import { isTextElement } from ".";
import { isBoundToContainer, isArrowElement } from "./typeChecks";
import { LinearElementEditor } from "./linearElementEditor";
@@ -31,22 +31,23 @@ import { isTextBindableContainer } from "./typeChecks";
import { getElementAbsoluteCoords } from ".";
import { getSelectedElements } from "../scene";
import { isHittingElementNotConsideringBoundingBox } from "./collision";
import { ExtractSetType } from "../utility-types";
import {
resetOriginalContainerCache,
updateOriginalContainerCache,
} from "./containerCache";
} from "./textWysiwyg";
import { ExtractSetType } from "../utility-types";
export const normalizeText = (text: string) => {
return (
normalizeEOL(text)
text
// replace tabs with spaces so they render and measure correctly
.replace(/\t/g, " ")
// normalize newlines
.replace(/\r?\n|\r/g, "\n")
);
};
const splitIntoLines = (text: string) => {
export const splitIntoLines = (text: string) => {
return normalizeText(text).split("\n");
};
@@ -89,7 +90,7 @@ export const redrawTextBoundingBox = (
container,
textElement as ExcalidrawTextElementWithContainer,
);
const maxContainerWidth = getBoundTextMaxWidth(container, textElement);
const maxContainerWidth = getBoundTextMaxWidth(container);
if (!isArrowElement(container) && metrics.height > maxContainerHeight) {
const nextHeight = computeContainerDimensionForBoundText(
@@ -162,7 +163,6 @@ export const bindTextToShapeAfterDuplication = (
export const handleBindTextResize = (
container: NonDeletedExcalidrawElement,
elementsMap: ElementsMap,
transformHandleType: MaybeTransformHandleType,
shouldMaintainAspectRatio = false,
) => {
@@ -171,17 +171,25 @@ export const handleBindTextResize = (
return;
}
resetOriginalContainerCache(container.id);
const textElement = getBoundTextElement(container, elementsMap);
let textElement = Scene.getScene(container)!.getElement(
boundTextElementId,
) as ExcalidrawTextElement;
if (textElement && textElement.text) {
if (!container) {
return;
}
textElement = Scene.getScene(container)!.getElement(
boundTextElementId,
) as ExcalidrawTextElement;
let text = textElement.text;
let nextHeight = textElement.height;
let nextWidth = textElement.width;
const maxWidth = getBoundTextMaxWidth(container, textElement);
const maxHeight = getBoundTextMaxHeight(container, textElement);
const maxWidth = getBoundTextMaxWidth(container);
const maxHeight = getBoundTextMaxHeight(
container,
textElement as ExcalidrawTextElementWithContainer,
);
let containerHeight = container.height;
let nextBaseLine = textElement.baseline;
if (
@@ -236,7 +244,10 @@ export const handleBindTextResize = (
if (!isArrowElement(container)) {
mutateElement(
textElement,
computeBoundTextPosition(container, textElement),
computeBoundTextPosition(
container,
textElement as ExcalidrawTextElementWithContainer,
),
);
}
}
@@ -254,7 +265,7 @@ export const computeBoundTextPosition = (
}
const containerCoords = getContainerCoords(container);
const maxContainerHeight = getBoundTextMaxHeight(container, boundTextElement);
const maxContainerWidth = getBoundTextMaxWidth(container, boundTextElement);
const maxContainerWidth = getBoundTextMaxWidth(container);
let x;
let y;
@@ -657,32 +668,33 @@ export const getBoundTextElementId = (container: ExcalidrawElement | null) => {
: null;
};
export const getBoundTextElement = (
element: ExcalidrawElement | null,
elementsMap: ElementsMap,
) => {
export const getBoundTextElement = (element: ExcalidrawElement | null) => {
if (!element) {
return null;
}
const boundTextElementId = getBoundTextElementId(element);
if (boundTextElementId) {
return (elementsMap.get(boundTextElementId) ||
null) as ExcalidrawTextElementWithContainer | null;
return (
(Scene.getScene(element)?.getElement(
boundTextElementId,
) as ExcalidrawTextElementWithContainer) || null
);
}
return null;
};
export const getContainerElement = (
element: ExcalidrawTextElement | null,
elementsMap: ElementsMap,
): ExcalidrawTextContainer | null => {
element:
| (ExcalidrawElement & {
containerId: ExcalidrawElement["id"] | null;
})
| null,
) => {
if (!element) {
return null;
}
if (element.containerId) {
return (elementsMap.get(element.containerId) ||
null) as ExcalidrawTextContainer | null;
return Scene.getScene(element)?.getElement(element.containerId) || null;
}
return null;
};
@@ -690,7 +702,6 @@ export const getContainerElement = (
export const getContainerCenter = (
container: ExcalidrawElement,
appState: AppState,
elementsMap: ElementsMap,
) => {
if (!isArrowElement(container)) {
return {
@@ -710,7 +721,6 @@ export const getContainerCenter = (
const index = container.points.length / 2 - 1;
let midSegmentMidpoint = LinearElementEditor.getEditorMidPoints(
container,
elementsMap,
appState,
)[index];
if (!midSegmentMidpoint) {
@@ -744,16 +754,28 @@ export const getContainerCoords = (container: NonDeletedExcalidrawElement) => {
};
};
export const getTextElementAngle = (
textElement: ExcalidrawTextElement,
container: ExcalidrawTextContainer | null,
) => {
export const getTextElementAngle = (textElement: ExcalidrawTextElement) => {
const container = getContainerElement(textElement);
if (!container || isArrowElement(container)) {
return textElement.angle;
}
return container.angle;
};
export const getBoundTextElementOffset = (
boundTextElement: ExcalidrawTextElement | null,
) => {
const container = getContainerElement(boundTextElement);
if (!container || !boundTextElement) {
return 0;
}
if (isArrowElement(container)) {
return BOUND_TEXT_PADDING * 8;
}
return BOUND_TEXT_PADDING;
};
export const getBoundTextElementPosition = (
container: ExcalidrawElement,
boundTextElement: ExcalidrawTextElementWithContainer,
@@ -768,12 +790,12 @@ export const getBoundTextElementPosition = (
export const shouldAllowVerticalAlign = (
selectedElements: NonDeletedExcalidrawElement[],
elementsMap: ElementsMap,
) => {
return selectedElements.some((element) => {
if (isBoundToContainer(element)) {
const container = getContainerElement(element, elementsMap);
if (isArrowElement(container)) {
const hasBoundContainer = isBoundToContainer(element);
if (hasBoundContainer) {
const container = getContainerElement(element);
if (isTextElement(element) && isArrowElement(container)) {
return false;
}
return true;
@@ -784,12 +806,12 @@ export const shouldAllowVerticalAlign = (
export const suppportsHorizontalAlign = (
selectedElements: NonDeletedExcalidrawElement[],
elementsMap: ElementsMap,
) => {
return selectedElements.some((element) => {
if (isBoundToContainer(element)) {
const container = getContainerElement(element, elementsMap);
if (isArrowElement(container)) {
const hasBoundContainer = isBoundToContainer(element);
if (hasBoundContainer) {
const container = getContainerElement(element);
if (isTextElement(element) && isArrowElement(container)) {
return false;
}
return true;
@@ -870,7 +892,9 @@ export const computeContainerDimensionForBoundText = (
export const getBoundTextMaxWidth = (
container: ExcalidrawElement,
boundTextElement: ExcalidrawTextElement | null,
boundTextElement: ExcalidrawTextElement | null = getBoundTextElement(
container,
),
) => {
const { width } = container;
if (isArrowElement(container)) {
@@ -17,7 +17,7 @@ import {
} from "./types";
import { API } from "../tests/helpers/api";
import { mutateElement } from "./mutateElement";
import { getOriginalContainerHeightFromCache } from "./containerCache";
import { getOriginalContainerHeightFromCache } from "./textWysiwyg";
import { getTextEditor, updateTextEditor } from "../tests/queries/dom";
// Unmount ReactDOM from root
+39 -25
View File
@@ -17,6 +17,7 @@ import {
ExcalidrawLinearElement,
ExcalidrawTextElementWithContainer,
ExcalidrawTextElement,
ExcalidrawTextContainer,
} from "./types";
import { AppState } from "../types";
import { bumpVersion, mutateElement } from "./mutateElement";
@@ -33,7 +34,6 @@ import {
computeContainerDimensionForBoundText,
detectLineHeight,
computeBoundTextPosition,
getBoundTextElement,
} from "./textElement";
import {
actionDecreaseFontSize,
@@ -43,10 +43,6 @@ import { actionZoomIn, actionZoomOut } from "../actions/actionCanvas";
import App from "../components/App";
import { LinearElementEditor } from "./linearElementEditor";
import { parseClipboard } from "../clipboard";
import {
originalContainerCache,
updateOriginalContainerCache,
} from "./containerCache";
const getTransform = (
width: number,
@@ -69,6 +65,38 @@ const getTransform = (
return `translate(${translateX}px, ${translateY}px) scale(${zoom.value}) rotate(${degree}deg)`;
};
const originalContainerCache: {
[id: ExcalidrawTextContainer["id"]]:
| {
height: ExcalidrawTextContainer["height"];
}
| undefined;
} = {};
export const updateOriginalContainerCache = (
id: ExcalidrawTextContainer["id"],
height: ExcalidrawTextContainer["height"],
) => {
const data =
originalContainerCache[id] || (originalContainerCache[id] = { height });
data.height = height;
return data;
};
export const resetOriginalContainerCache = (
id: ExcalidrawTextContainer["id"],
) => {
if (originalContainerCache[id]) {
delete originalContainerCache[id];
}
};
export const getOriginalContainerHeightFromCache = (
id: ExcalidrawTextContainer["id"],
) => {
return originalContainerCache[id]?.height ?? null;
};
export const textWysiwyg = ({
id,
onChange,
@@ -125,10 +153,7 @@ export const textWysiwyg = ({
if (updatedTextElement && isTextElement(updatedTextElement)) {
let coordX = updatedTextElement.x;
let coordY = updatedTextElement.y;
const container = getContainerElement(
updatedTextElement,
app.scene.getElementsMapIncludingDeleted(),
);
const container = getContainerElement(updatedTextElement);
let maxWidth = updatedTextElement.width;
let maxHeight = updatedTextElement.height;
@@ -168,8 +193,7 @@ export const textWysiwyg = ({
}
}
maxWidth = getBoundTextMaxWidth(container, updatedTextElement);
maxWidth = getBoundTextMaxWidth(container);
maxHeight = getBoundTextMaxHeight(
container,
updatedTextElement as ExcalidrawTextElementWithContainer,
@@ -253,7 +277,7 @@ export const textWysiwyg = ({
transform: getTransform(
textElementWidth,
textElementHeight,
getTextElementAngle(updatedTextElement, container),
getTextElementAngle(updatedTextElement),
appState,
maxWidth,
editorMaxHeight,
@@ -324,24 +348,17 @@ export const textWysiwyg = ({
if (!data) {
return;
}
const container = getContainerElement(
element,
app.scene.getElementsMapIncludingDeleted(),
);
const container = getContainerElement(element);
const font = getFontString({
fontSize: app.state.currentItemFontSize,
fontFamily: app.state.currentItemFontFamily,
});
if (container) {
const boundTextElement = getBoundTextElement(
container,
app.scene.getNonDeletedElementsMap(),
);
const wrappedText = wrapText(
`${editable.value}${data}`,
font,
getBoundTextMaxWidth(container, boundTextElement),
getBoundTextMaxWidth(container),
);
const width = getTextWidth(wrappedText, font);
editable.style.width = `${width}px`;
@@ -511,10 +528,7 @@ export const textWysiwyg = ({
return;
}
let text = editable.value;
const container = getContainerElement(
updateElement,
app.scene.getElementsMapIncludingDeleted(),
);
const container = getContainerElement(updateElement);
if (container) {
text = updateElement.text;
@@ -9,7 +9,7 @@ import { rotate } from "../math";
import { InteractiveCanvasAppState, Zoom } from "../types";
import { isTextElement } from ".";
import { isFrameLikeElement, isLinearElement } from "./typeChecks";
import { DEFAULT_TRANSFORM_HANDLE_SPACING } from "../constants";
import { DEFAULT_SPACING } from "../renderer/renderScene";
export type TransformHandleDirection =
| "n"
@@ -106,8 +106,7 @@ export const getTransformHandlesFromCoords = (
const width = x2 - x1;
const height = y2 - y1;
const dashedLineMargin = margin / zoom.value;
const centeringOffset =
(size - DEFAULT_TRANSFORM_HANDLE_SPACING * 2) / (2 * zoom.value);
const centeringOffset = (size - DEFAULT_SPACING * 2) / (2 * zoom.value);
const transformHandles: TransformHandles = {
nw: omitSides.nw
@@ -264,8 +263,8 @@ export const getTransformHandles = (
};
}
const dashedLineMargin = isLinearElement(element)
? DEFAULT_TRANSFORM_HANDLE_SPACING + 8
: DEFAULT_TRANSFORM_HANDLE_SPACING;
? DEFAULT_SPACING + 8
: DEFAULT_SPACING;
return getTransformHandlesFromCoords(
getElementAbsoluteCoords(element, true),
element.angle,
+1 -4
View File
@@ -214,10 +214,7 @@ export const isBoundToContainer = (
};
export const isUsingAdaptiveRadius = (type: string) =>
type === "rectangle" ||
type === "embeddable" ||
type === "iframe" ||
type === "image";
type === "rectangle" || type === "embeddable" || type === "iframe";
export const isUsingProportionalRadius = (type: string) =>
type === "line" || type === "arrow" || type === "diamond";
+10 -40
View File
@@ -6,7 +6,7 @@ import {
THEME,
VERTICAL_ALIGN,
} from "../constants";
import { MakeBrand, MarkNonNullable, ValueOf } from "../utility-types";
import { MarkNonNullable, ValueOf } from "../utility-types";
import { MagicCacheData } from "../data/magic";
export type ChartType = "bar" | "line";
@@ -88,6 +88,14 @@ export type ExcalidrawEllipseElement = _ExcalidrawElementBase & {
export type ExcalidrawEmbeddableElement = _ExcalidrawElementBase &
Readonly<{
type: "embeddable";
/**
* indicates whether the embeddable src (url) has been validated for rendering.
* null value indicates that the validation is pending. We reset the
* value on each restore (or url change) so that we can guarantee
* the validation came from a trusted source (the editor). Also because we
* may not have access to host-app supplied url validator during restore.
*/
validated: boolean | null;
}>;
export type ExcalidrawIframeElement = _ExcalidrawElementBase &
@@ -104,7 +112,7 @@ export type ExcalidrawIframeLikeElement =
export type IframeData =
| {
intrinsicSize: { w: number; h: number };
error?: Error;
warning?: string;
} & (
| { type: "video" | "generic"; link: string }
| { type: "document"; srcdoc: (theme: Theme) => string }
@@ -254,41 +262,3 @@ export type ExcalidrawFreeDrawElement = _ExcalidrawElementBase &
export type FileId = string & { _brand: "FileId" };
export type ExcalidrawElementType = ExcalidrawElement["type"];
/**
* Map of excalidraw elements.
* Unspecified whether deleted or non-deleted.
* Can be a subset of Scene elements.
*/
export type ElementsMap = Map<ExcalidrawElement["id"], ExcalidrawElement>;
/**
* Map of non-deleted elements.
* Can be a subset of Scene elements.
*/
export type NonDeletedElementsMap = Map<
ExcalidrawElement["id"],
NonDeletedExcalidrawElement
> &
MakeBrand<"NonDeletedElementsMap">;
/**
* Map of all excalidraw Scene elements, including deleted.
* Not a subset. Use this type when you need access to current Scene elements.
*/
export type SceneElementsMap = Map<ExcalidrawElement["id"], ExcalidrawElement> &
MakeBrand<"SceneElementsMap">;
/**
* Map of all non-deleted Scene elements.
* Not a subset. Use this type when you need access to current Scene elements.
*/
export type NonDeletedSceneElementsMap = Map<
ExcalidrawElement["id"],
NonDeletedExcalidrawElement
> &
MakeBrand<"NonDeletedSceneElementsMap">;
export type ElementsMapOrArray =
| readonly ExcalidrawElement[]
| Readonly<ElementsMap>;
@@ -15,23 +15,14 @@
border-radius: 50%;
}
}
.app-title {
margin-block-start: 0.83em;
margin-block-end: 0.83em;
}
}
.button-wrapper {
input[type="checkbox"] {
margin: 5px;
}
button {
z-index: 1;
height: 40px;
max-width: 200px;
margin: 10px;
padding: 5px;
}
.button-wrapper button {
z-index: 1;
height: 40px;
max-width: 200px;
margin: 10px;
padding: 5px;
}
.excalidraw .App-menu_top .buttonList {
@@ -1,30 +1,20 @@
import React, {
useEffect,
useState,
useRef,
useCallback,
Children,
cloneElement,
} from "react";
import ExampleSidebar from "./sidebar/ExampleSidebar";
import type * as TExcalidraw from "@excalidraw/excalidraw";
import type * as TExcalidraw from "../index";
import "./App.scss";
import initialData from "./initialData";
import { nanoid } from "nanoid";
import {
resolvablePromise,
ResolvablePromise,
distance2d,
fileOpen,
withBatchedUpdates,
withBatchedUpdatesThrottled,
} from "../utils";
import CustomFooter from "./CustomFooter";
import MobileFooter from "./MobileFooter";
import initialData from "../initialData";
import { EVENT, ROUNDNESS } from "../constants";
import { distance2d } from "../math";
import { fileOpen } from "../data/filesystem";
import { loadSceneOrLibraryFromBlob } from "../../utils";
import type {
AppState,
BinaryFileData,
@@ -33,14 +23,18 @@ import type {
Gesture,
LibraryItems,
PointerDownState as ExcalidrawPointerDownState,
} from "@excalidraw/excalidraw/dist/excalidraw/types";
import type {
NonDeletedExcalidrawElement,
Theme,
} from "@excalidraw/excalidraw/dist/excalidraw/element/types";
import type { ImportedLibraryData } from "@excalidraw/excalidraw/dist/excalidraw/data/types";
} from "../types";
import type { NonDeletedExcalidrawElement, Theme } from "../element/types";
import { ImportedLibraryData } from "../data/types";
import CustomFooter from "./CustomFooter";
import MobileFooter from "./MobileFooter";
import { KEYS } from "../keys";
import "./App.scss";
declare global {
interface Window {
ExcalidrawLib: typeof TExcalidraw;
}
}
type Comment = {
x: number;
@@ -61,6 +55,31 @@ type PointerDownState = {
};
};
const { useEffect, useState, useRef, useCallback } = window.React;
// This is so that we use the bundled excalidraw.development.js file instead
// of the actual source code
const {
exportToCanvas,
exportToSvg,
exportToBlob,
exportToClipboard,
Excalidraw,
useHandleLibrary,
MIME_TYPES,
sceneCoordsToViewportCoords,
viewportCoordsToSceneCoords,
restoreElements,
Sidebar,
Footer,
WelcomeScreen,
MainMenu,
LiveCollaborationTrigger,
convertToExcalidrawElements,
TTDDialog,
TTDDialogTrigger,
} = window.ExcalidrawLib;
const COMMENT_ICON_DIMENSION = 32;
const COMMENT_INPUT_HEIGHT = 50;
const COMMENT_INPUT_WIDTH = 150;
@@ -69,38 +88,8 @@ export interface AppProps {
appTitle: string;
useCustom: (api: ExcalidrawImperativeAPI | null, customArgs?: any[]) => void;
customArgs?: any[];
children: React.ReactNode;
excalidrawLib: typeof TExcalidraw;
}
export default function App({
appTitle,
useCustom,
customArgs,
children,
excalidrawLib,
}: AppProps) {
const {
exportToCanvas,
exportToSvg,
exportToBlob,
exportToClipboard,
useHandleLibrary,
MIME_TYPES,
sceneCoordsToViewportCoords,
viewportCoordsToSceneCoords,
restoreElements,
Sidebar,
Footer,
WelcomeScreen,
MainMenu,
LiveCollaborationTrigger,
convertToExcalidrawElements,
TTDDialog,
TTDDialogTrigger,
ROUNDNESS,
loadSceneOrLibraryFromBlob,
} = excalidrawLib;
export default function App({ appTitle, useCustom, customArgs }: AppProps) {
const appRef = useRef<any>(null);
const [viewModeEnabled, setViewModeEnabled] = useState(false);
const [zenModeEnabled, setZenModeEnabled] = useState(false);
@@ -162,105 +151,8 @@ export default function App({
};
};
fetchData();
}, [excalidrawAPI, convertToExcalidrawElements, MIME_TYPES]);
}, [excalidrawAPI]);
const renderExcalidraw = (children: React.ReactNode) => {
const Excalidraw: any = Children.toArray(children).find(
(child) =>
React.isValidElement(child) &&
typeof child.type !== "string" &&
//@ts-ignore
child.type.displayName === "Excalidraw",
);
if (!Excalidraw) {
return;
}
const newElement = cloneElement(
Excalidraw,
{
excalidrawAPI: (api: ExcalidrawImperativeAPI) => setExcalidrawAPI(api),
initialData: initialStatePromiseRef.current.promise,
onChange: (
elements: NonDeletedExcalidrawElement[],
state: AppState,
) => {
console.info("Elements :", elements, "State : ", state);
},
onPointerUpdate: (payload: {
pointer: { x: number; y: number };
button: "down" | "up";
pointersMap: Gesture["pointers"];
}) => setPointerData(payload),
viewModeEnabled,
zenModeEnabled,
gridModeEnabled,
theme,
name: "Custom name of drawing",
UIOptions: {
canvasActions: {
loadScene: false,
},
tools: { image: !disableImageTool },
},
renderTopRightUI,
onLinkOpen,
onPointerDown,
onScrollChange: rerenderCommentIcons,
validateEmbeddable: true,
},
<>
{excalidrawAPI && (
<Footer>
<CustomFooter
excalidrawAPI={excalidrawAPI}
excalidrawLib={excalidrawLib}
/>
</Footer>
)}
<WelcomeScreen />
<Sidebar name="custom">
<Sidebar.Tabs>
<Sidebar.Header />
<Sidebar.Tab tab="one">Tab one!</Sidebar.Tab>
<Sidebar.Tab tab="two">Tab two!</Sidebar.Tab>
<Sidebar.TabTriggers>
<Sidebar.TabTrigger tab="one">One</Sidebar.TabTrigger>
<Sidebar.TabTrigger tab="two">Two</Sidebar.TabTrigger>
</Sidebar.TabTriggers>
</Sidebar.Tabs>
</Sidebar>
<Sidebar.Trigger
name="custom"
tab="one"
style={{
position: "absolute",
left: "50%",
transform: "translateX(-50%)",
bottom: "20px",
zIndex: 9999999999999999,
}}
>
Toggle Custom Sidebar
</Sidebar.Trigger>
{renderMenu()}
{excalidrawAPI && (
<TTDDialogTrigger icon={<span>😀</span>}>
Text to diagram
</TTDDialogTrigger>
)}
<TTDDialog
onTextSubmit={async (_) => {
console.info("submit");
// sleep for 2s
await new Promise((resolve) => setTimeout(resolve, 2000));
throw new Error("error, go away now");
// return "dummy";
}}
/>
</>,
);
return newElement;
};
const renderTopRightUI = (isMobile: boolean) => {
return (
<>
@@ -444,8 +336,8 @@ export default function App({
pointerDownState: PointerDownState,
) => {
return withBatchedUpdates((event) => {
window.removeEventListener("pointermove", pointerDownState.onMove);
window.removeEventListener("pointerup", pointerDownState.onUp);
window.removeEventListener(EVENT.POINTER_MOVE, pointerDownState.onMove);
window.removeEventListener(EVENT.POINTER_UP, pointerDownState.onUp);
excalidrawAPI?.setActiveTool({ type: "selection" });
const distance = distance2d(
pointerDownState.x,
@@ -509,8 +401,8 @@ export default function App({
onPointerMoveFromPointerDownHandler(pointerDownState);
const onPointerUp =
onPointerUpFromPointerDownHandler(pointerDownState);
window.addEventListener("pointermove", onPointerMove);
window.addEventListener("pointerup", onPointerUp);
window.addEventListener(EVENT.POINTER_MOVE, onPointerMove);
window.addEventListener(EVENT.POINTER_UP, onPointerUp);
pointerDownState.onMove = onPointerMove;
pointerDownState.onUp = onPointerUp;
@@ -602,7 +494,7 @@ export default function App({
}}
onBlur={saveComment}
onKeyDown={(event) => {
if (!event.shiftKey && event.key === "Enter") {
if (!event.shiftKey && event.key === KEYS.ENTER) {
event.preventDefault();
saveComment();
}
@@ -635,12 +527,7 @@ export default function App({
</MainMenu.ItemCustom>
<MainMenu.DefaultItems.Help />
{excalidrawAPI && (
<MobileFooter
excalidrawLib={excalidrawLib}
excalidrawAPI={excalidrawAPI}
/>
)}
{excalidrawAPI && <MobileFooter excalidrawAPI={excalidrawAPI} />}
</MainMenu>
);
};
@@ -789,7 +676,83 @@ export default function App({
</div>
</div>
<div className="excalidraw-wrapper">
{renderExcalidraw(children)}
<Excalidraw
excalidrawAPI={(api: ExcalidrawImperativeAPI) =>
setExcalidrawAPI(api)
}
initialData={initialStatePromiseRef.current.promise}
onChange={(elements, state) => {
// console.info("Elements :", elements, "State : ", state);
}}
onPointerUpdate={(payload: {
pointer: { x: number; y: number };
button: "down" | "up";
pointersMap: Gesture["pointers"];
}) => setPointerData(payload)}
viewModeEnabled={viewModeEnabled}
zenModeEnabled={zenModeEnabled}
gridModeEnabled={gridModeEnabled}
theme={theme}
name="Custom name of drawing"
UIOptions={{
canvasActions: {
loadScene: false,
},
tools: { image: !disableImageTool },
}}
renderTopRightUI={renderTopRightUI}
onLinkOpen={onLinkOpen}
onPointerDown={onPointerDown}
onScrollChange={rerenderCommentIcons}
// allow all urls
validateEmbeddable={true}
>
{excalidrawAPI && (
<Footer>
<CustomFooter excalidrawAPI={excalidrawAPI} />
</Footer>
)}
<WelcomeScreen />
<Sidebar name="custom">
<Sidebar.Tabs>
<Sidebar.Header />
<Sidebar.Tab tab="one">Tab one!</Sidebar.Tab>
<Sidebar.Tab tab="two">Tab two!</Sidebar.Tab>
<Sidebar.TabTriggers>
<Sidebar.TabTrigger tab="one">One</Sidebar.TabTrigger>
<Sidebar.TabTrigger tab="two">Two</Sidebar.TabTrigger>
</Sidebar.TabTriggers>
</Sidebar.Tabs>
</Sidebar>
<Sidebar.Trigger
name="custom"
tab="one"
style={{
position: "absolute",
left: "50%",
transform: "translateX(-50%)",
bottom: "20px",
zIndex: 9999999999999999,
}}
>
Toggle Custom Sidebar
</Sidebar.Trigger>
{renderMenu()}
{excalidrawAPI && (
<TTDDialogTrigger icon={<span>😀</span>}>
Text to diagram
</TTDDialogTrigger>
)}
<TTDDialog
onTextSubmit={async (_) => {
console.info("submit");
// sleep for 2s
await new Promise((resolve) => setTimeout(resolve, 2000));
throw new Error("error, go away now");
// return "dummy";
}}
/>
</Excalidraw>
{Object.keys(commentIcons || []).length > 0 && renderCommentIcons()}
{comment && renderComment()}
</div>
@@ -1,6 +1,6 @@
import type * as TExcalidraw from "@excalidraw/excalidraw";
import type { ExcalidrawImperativeAPI } from "@excalidraw/excalidraw/dist/excalidraw/types";
import type { ExcalidrawImperativeAPI } from "../types";
const { Button, MIME_TYPES } = window.ExcalidrawLib;
const COMMENT_SVG = (
<svg
xmlns="http://www.w3.org/2000/svg"
@@ -17,28 +17,24 @@ const COMMENT_SVG = (
<path d="M21 11.5a8.38 8.38 0 0 1-.9 3.8 8.5 8.5 0 0 1-7.6 4.7 8.38 8.38 0 0 1-3.8-.9L3 21l1.9-5.7a8.38 8.38 0 0 1-.9-3.8 8.5 8.5 0 0 1 4.7-7.6 8.38 8.38 0 0 1 3.8-.9h.5a8.48 8.48 0 0 1 8 8v.5z"></path>
</svg>
);
const CustomFooter = ({
excalidrawAPI,
excalidrawLib,
}: {
excalidrawAPI: ExcalidrawImperativeAPI;
excalidrawLib: typeof TExcalidraw;
}) => {
const { Button, MIME_TYPES } = excalidrawLib;
return (
<>
<Button
onSelect={() => alert("General Kenobi!")}
style={{ marginLeft: "1rem", width: "auto" }}
className="you are a bold one"
style={{ marginLeft: "1rem" }}
title="Hello there!"
>
Hit me
{COMMENT_SVG}
</Button>
<Button
<button
className="custom-element"
onSelect={() => {
onClick={() => {
excalidrawAPI?.setActiveTool({
type: "custom",
customType: "comment",
@@ -61,10 +57,15 @@ const CustomFooter = ({
)}`;
excalidrawAPI?.setCursor(`url(${url}), auto`);
}}
title="Comments!"
>
{COMMENT_SVG}
</Button>
</button>
<button
className="custom-footer"
onClick={() => alert("This is dummy footer")}
>
custom footer
</button>
</>
);
};
@@ -0,0 +1,20 @@
import type { ExcalidrawImperativeAPI } from "../types";
import CustomFooter from "./CustomFooter";
const { useDevice, Footer } = window.ExcalidrawLib;
const MobileFooter = ({
excalidrawAPI,
}: {
excalidrawAPI: ExcalidrawImperativeAPI;
}) => {
const device = useDevice();
if (device.editor.isMobile) {
return (
<Footer>
<CustomFooter excalidrawAPI={excalidrawAPI} />
</Footer>
);
}
return null;
};
export default MobileFooter;
+17
View File
@@ -0,0 +1,17 @@
import App from "./App";
const { StrictMode } = window.React;
//@ts-ignore
const { createRoot } = window.ReactDOM;
const rootElement = document.getElementById("root")!;
const root = createRoot(rootElement);
root.render(
<StrictMode>
<App
appTitle={"Excalidraw Example"}
useCustom={(api: any, args?: any[]) => {}}
/>
</StrictMode>,
);
@@ -1,5 +1,5 @@
import type { ExcalidrawElementSkeleton } from "@excalidraw/excalidraw/data/transform";
import type { FileId } from "@excalidraw/excalidraw/element/types";
import type { ExcalidrawElementSkeleton } from "../data/transform";
import type { FileId } from "../element/types";
const elements: ExcalidrawElementSkeleton[] = [
{

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