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fix-svg-cr
...
dwelle/fix
Author | SHA1 | Date | |
---|---|---|---|
![]() |
3fdef201b0 |
@@ -31,7 +31,7 @@ The welcome screen consists of two main groups of subcomponents:
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<img
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src={require("@site/static/img/welcome-screen-overview.png").default}
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alt="Excalidraw logo: Sketch hand-drawn like diagrams."
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alt="Excalidraw logo: Sketch handrawn like diagrams."
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/>
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### Center
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|
@@ -12,7 +12,7 @@ import { FONT_FAMILY } from "@excalidraw/excalidraw";
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| Font Family | Description |
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| ----------- | ---------------------- |
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| `Virgil` | The `Hand-drawn` font |
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| `Virgil` | The `handwritten` font |
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| `Helvetica` | The `Normal` Font |
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| `Cascadia` | The `Code` Font |
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|
2
examples/excalidraw/with-nextjs/.gitignore
vendored
2
examples/excalidraw/with-nextjs/.gitignore
vendored
@@ -36,4 +36,4 @@ yarn-error.log*
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next-env.d.ts
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# copied assets
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public/**/*.woff2
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public/*.woff2
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@@ -4,7 +4,7 @@
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"private": true,
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"scripts": {
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"build:workspace": "yarn workspace @excalidraw/excalidraw run build:esm && yarn copy:assets",
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"copy:assets": "cp -r ../../../packages/excalidraw/dist/prod/fonts ./public",
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"copy:assets": "cp ../../../packages/excalidraw/dist/browser/prod/excalidraw-assets/*.woff2 ./public",
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"dev": "yarn build:workspace && next dev -p 3005",
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"build": "yarn build:workspace && next build",
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"start": "next start -p 3006",
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|
@@ -1,2 +1,2 @@
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# copied assets
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public/**/*.woff2
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public/*.woff2
|
@@ -13,7 +13,7 @@
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},
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"scripts": {
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"build:workspace": "yarn workspace @excalidraw/excalidraw run build:esm && yarn copy:assets",
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"copy:assets": "cp -r ../../../packages/excalidraw/dist/prod/fonts ./public",
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"copy:assets": "cp ../../../packages/excalidraw/dist/browser/prod/excalidraw-assets/*.woff2 ./public",
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"start": "yarn build:workspace && vite",
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"build": "yarn build:workspace && vite build",
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"build:preview": "yarn build && vite preview --port 5002"
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|
@@ -133,7 +133,7 @@
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<!-- Register Assistant as the UI font, before the scene inits -->
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<link
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rel="stylesheet"
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href="../packages/excalidraw/fonts/fonts.css"
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href="../packages/excalidraw/fonts/assets/fonts.css"
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type="text/css"
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/>
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|
@@ -26,17 +26,17 @@
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"node": ">=18.0.0"
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},
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"dependencies": {
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"@excalidraw/random-username": "1.0.0",
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"@sentry/browser": "6.2.5",
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"@sentry/integrations": "6.2.5",
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"firebase": "8.3.3",
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"i18next-browser-languagedetector": "6.1.4",
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"idb-keyval": "6.0.3",
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"jotai": "1.13.1",
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"react": "18.2.0",
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"react-dom": "18.2.0",
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"socket.io-client": "4.7.2",
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"vite-plugin-html": "3.2.2"
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"vite-plugin-html": "3.2.2",
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"@excalidraw/random-username": "1.0.0",
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"@sentry/browser": "6.2.5",
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"@sentry/integrations": "6.2.5",
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"i18next-browser-languagedetector": "6.1.4",
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"socket.io-client": "4.7.2"
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},
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"prettier": "@excalidraw/prettier-config",
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"scripts": {
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@@ -49,8 +49,5 @@
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"start:production": "yarn build && yarn serve",
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"serve": "npx http-server build -a localhost -p 5001 -o",
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"build:preview": "yarn build && vite preview --port 5000"
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},
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"devDependencies": {
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"vite-plugin-sitemap": "0.7.1"
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}
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}
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|
@@ -5,7 +5,6 @@ import { ViteEjsPlugin } from "vite-plugin-ejs";
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import { VitePWA } from "vite-plugin-pwa";
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import checker from "vite-plugin-checker";
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import { createHtmlPlugin } from "vite-plugin-html";
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import Sitemap from "vite-plugin-sitemap";
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import { woff2BrowserPlugin } from "../scripts/woff2/woff2-vite-plugins";
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// To load .env.local variables
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@@ -26,8 +25,8 @@ export default defineConfig({
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output: {
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assetFileNames(chunkInfo) {
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if (chunkInfo?.name?.endsWith(".woff2")) {
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const family = chunkInfo.name.split("-")[0];
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return `fonts/${family}/[name][extname]`;
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// put on root so we are flexible about the CDN path
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return "[name]-[hash][extname]";
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}
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return "assets/[name]-[hash][extname]";
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@@ -53,13 +52,6 @@ export default defineConfig({
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assetsInlineLimit: 0,
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},
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plugins: [
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Sitemap({
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hostname: "https://excalidraw.com",
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outDir: "build",
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changefreq: "monthly",
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// its static in public folder
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generateRobotsTxt: false,
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}),
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woff2BrowserPlugin(),
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react(),
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checker({
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@@ -83,26 +75,17 @@ export default defineConfig({
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},
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workbox: {
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// don't precache fonts, locales and separate chunks
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globIgnores: [
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"fonts.css",
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"**/locales/**",
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"service-worker.js",
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"**/*.chunk-*.js",
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],
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// Don't push fonts, locales and wasm to app precache
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globIgnores: ["fonts.css", "**/locales/**", "service-worker.js", "**/*.wasm-*.js"],
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runtimeCaching: [
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{
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urlPattern: new RegExp(".+.woff2"),
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urlPattern: new RegExp("/.+.(ttf|woff2|otf)"),
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handler: "CacheFirst",
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options: {
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cacheName: "fonts",
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expiration: {
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maxEntries: 1000,
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maxAgeSeconds: 60 * 60 * 24 * 90, // 90 days
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},
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cacheableResponse: {
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// 0 to cache "opaque" responses from cross-origin requests (i.e. CDN)
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statuses: [0, 200],
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maxEntries: 50,
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maxAgeSeconds: 60 * 60 * 24 * 90, // <== 90 days
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},
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},
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},
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@@ -128,10 +111,10 @@ export default defineConfig({
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},
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},
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{
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urlPattern: new RegExp(".chunk-.+.js"),
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urlPattern: new RegExp(".wasm-.+.js"),
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handler: "CacheFirst",
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options: {
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cacheName: "chunk",
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cacheName: "wasm",
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expiration: {
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maxEntries: 50,
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maxAgeSeconds: 60 * 60 * 24 * 90, // <== 90 days
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|
@@ -15,8 +15,6 @@ Please add the latest change on the top under the correct section.
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### Features
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- Added hand-drawn font for Chinese, Japanese and Korean (CJK) as a fallback for Excalifont. Improved overal text wrapping algorithm, not only accounting for CJK, but covering various edge cases with white spaces and text-align center/right. Added support for multi-codepoint emojis wrapping. Offloaded SVG export to Web Workers, with an automatic fallback to the main thread if not supported or not desired.[#8530](https://github.com/excalidraw/excalidraw/pull/8530)
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- Prefer user defined coordinates and dimensions when creating a frame using [`convertToExcalidrawElements`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/excalidraw-element-skeleton#converttoexcalidrawelements) [#8517](https://github.com/excalidraw/excalidraw/pull/8517)
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- `props.initialData` can now be a function that returns `ExcalidrawInitialDataState` or `Promise<ExcalidrawInitialDataState>`. [#8107](https://github.com/excalidraw/excalidraw/pull/8135)
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|
@@ -147,32 +147,14 @@ export const actionCopyAsSvg = register({
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name: app.getName(),
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},
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);
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const selectedElements = app.scene.getSelectedElements({
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selectedElementIds: appState.selectedElementIds,
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includeBoundTextElement: true,
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includeElementsInFrames: true,
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});
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return {
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appState: {
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toast: {
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message: t("toast.copyToClipboardAsSvg", {
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exportSelection: selectedElements.length
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? t("toast.selection")
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: t("toast.canvas"),
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exportColorScheme: appState.exportWithDarkMode
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? t("buttons.darkMode")
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: t("buttons.lightMode"),
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}),
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},
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},
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storeAction: StoreAction.NONE,
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};
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} catch (error: any) {
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console.error(error);
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return {
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appState: {
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...appState,
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errorMessage: error.message,
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},
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storeAction: StoreAction.NONE,
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|
@@ -1,55 +0,0 @@
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import { register } from "./register";
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import { cropIcon } from "../components/icons";
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import { StoreAction } from "../store";
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import { ToolButton } from "../components/ToolButton";
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import { t } from "../i18n";
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import { isImageElement } from "../element/typeChecks";
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import type { ExcalidrawImageElement } from "../element/types";
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export const actionToggleCropEditor = register({
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name: "cropEditor",
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label: "helpDialog.cropStart",
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icon: cropIcon,
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viewMode: true,
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trackEvent: { category: "menu" },
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keywords: ["image", "crop"],
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perform(elements, appState, _, app) {
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const selectedElement = app.scene.getSelectedElements({
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selectedElementIds: appState.selectedElementIds,
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includeBoundTextElement: true,
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})[0] as ExcalidrawImageElement;
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return {
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appState: {
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...appState,
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isCropping: false,
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croppingElementId: selectedElement.id,
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},
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storeAction: StoreAction.CAPTURE,
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};
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},
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predicate: (elements, appState, _, app) => {
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const selectedElements = app.scene.getSelectedElements(appState);
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if (
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!appState.croppingElementId &&
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selectedElements.length === 1 &&
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isImageElement(selectedElements[0])
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) {
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return true;
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}
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return false;
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},
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PanelComponent: ({ appState, updateData, app }) => {
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const label = t("helpDialog.cropStart");
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return (
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<ToolButton
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type="button"
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icon={cropIcon}
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title={label}
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aria-label={label}
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onClick={() => updateData(null)}
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/>
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);
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},
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});
|
@@ -5,7 +5,7 @@ import { t } from "../i18n";
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import type { History } from "../history";
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import { HistoryChangedEvent } from "../history";
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import type { AppClassProperties, AppState } from "../types";
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import { KEYS, matchKey } from "../keys";
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import { KEYS } from "../keys";
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import { arrayToMap } from "../utils";
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import { isWindows } from "../constants";
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import type { SceneElementsMap } from "../element/types";
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@@ -63,7 +63,9 @@ export const createUndoAction: ActionCreator = (history, store) => ({
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),
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),
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keyTest: (event) =>
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event[KEYS.CTRL_OR_CMD] && matchKey(event, KEYS.Z) && !event.shiftKey,
|
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event[KEYS.CTRL_OR_CMD] &&
|
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event.key.toLowerCase() === KEYS.Z &&
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!event.shiftKey,
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PanelComponent: ({ updateData, data }) => {
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const { isUndoStackEmpty } = useEmitter<HistoryChangedEvent>(
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history.onHistoryChangedEmitter,
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@@ -102,8 +104,10 @@ export const createRedoAction: ActionCreator = (history, store) => ({
|
||||
),
|
||||
),
|
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keyTest: (event) =>
|
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(event[KEYS.CTRL_OR_CMD] && event.shiftKey && matchKey(event, KEYS.Z)) ||
|
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(isWindows && event.ctrlKey && !event.shiftKey && matchKey(event, KEYS.Y)),
|
||||
(event[KEYS.CTRL_OR_CMD] &&
|
||||
event.shiftKey &&
|
||||
event.key.toLowerCase() === KEYS.Z) ||
|
||||
(isWindows && event.ctrlKey && !event.shiftKey && event.key === KEYS.Y),
|
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PanelComponent: ({ updateData, data }) => {
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const { isRedoStackEmpty } = useEmitter(
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history.onHistoryChangedEmitter,
|
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|
@@ -88,5 +88,3 @@ export { actionToggleElementLock } from "./actionElementLock";
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export { actionToggleLinearEditor } from "./actionLinearEditor";
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export { actionToggleSearchMenu } from "./actionToggleSearchMenu";
|
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|
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export { actionToggleCropEditor } from "./actionCropEditor";
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|
@@ -23,6 +23,7 @@ export type ShortcutName =
|
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| "sendToBack"
|
||||
| "bringToFront"
|
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| "copyAsPng"
|
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| "copyAsSvg"
|
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| "group"
|
||||
| "ungroup"
|
||||
| "gridMode"
|
||||
@@ -87,6 +88,7 @@ const shortcutMap: Record<ShortcutName, string[]> = {
|
||||
: getShortcutKey("CtrlOrCmd+Shift+]"),
|
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],
|
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copyAsPng: [getShortcutKey("Shift+Alt+C")],
|
||||
copyAsSvg: [],
|
||||
group: [getShortcutKey("CtrlOrCmd+G")],
|
||||
ungroup: [getShortcutKey("CtrlOrCmd+Shift+G")],
|
||||
gridMode: [getShortcutKey("CtrlOrCmd+'")],
|
||||
|
@@ -10,6 +10,7 @@ import type {
|
||||
BinaryFiles,
|
||||
UIAppState,
|
||||
} from "../types";
|
||||
import type { MarkOptional } from "../utility-types";
|
||||
import type { StoreActionType } from "../store";
|
||||
|
||||
export type ActionSource =
|
||||
@@ -23,7 +24,10 @@ export type ActionSource =
|
||||
export type ActionResult =
|
||||
| {
|
||||
elements?: readonly ExcalidrawElement[] | null;
|
||||
appState?: Partial<AppState> | null;
|
||||
appState?: MarkOptional<
|
||||
AppState,
|
||||
"offsetTop" | "offsetLeft" | "width" | "height"
|
||||
> | null;
|
||||
files?: BinaryFiles | null;
|
||||
storeAction: StoreActionType;
|
||||
replaceFiles?: boolean;
|
||||
@@ -134,8 +138,7 @@ export type ActionName =
|
||||
| "commandPalette"
|
||||
| "autoResize"
|
||||
| "elementStats"
|
||||
| "searchMenu"
|
||||
| "cropEditor";
|
||||
| "searchMenu";
|
||||
|
||||
export type PanelComponentProps = {
|
||||
elements: readonly ExcalidrawElement[];
|
||||
|
@@ -116,8 +116,6 @@ export const getDefaultAppState = (): Omit<
|
||||
objectsSnapModeEnabled: false,
|
||||
userToFollow: null,
|
||||
followedBy: new Set(),
|
||||
isCropping: false,
|
||||
croppingElementId: null,
|
||||
searchMatches: [],
|
||||
};
|
||||
};
|
||||
@@ -239,8 +237,6 @@ const APP_STATE_STORAGE_CONF = (<
|
||||
objectsSnapModeEnabled: { browser: true, export: false, server: false },
|
||||
userToFollow: { browser: false, export: false, server: false },
|
||||
followedBy: { browser: false, export: false, server: false },
|
||||
isCropping: { browser: false, export: false, server: false },
|
||||
croppingElementId: { browser: false, export: false, server: false },
|
||||
searchMatches: { browser: false, export: false, server: false },
|
||||
});
|
||||
|
||||
|
@@ -17,16 +17,13 @@ import {
|
||||
hasBoundTextElement,
|
||||
isBindableElement,
|
||||
isBoundToContainer,
|
||||
isImageElement,
|
||||
isTextElement,
|
||||
} from "./element/typeChecks";
|
||||
import type {
|
||||
ExcalidrawElement,
|
||||
ExcalidrawImageElement,
|
||||
ExcalidrawLinearElement,
|
||||
ExcalidrawTextElement,
|
||||
NonDeleted,
|
||||
Ordered,
|
||||
OrderedExcalidrawElement,
|
||||
SceneElementsMap,
|
||||
} from "./element/types";
|
||||
@@ -629,18 +626,6 @@ export class AppStateChange implements Change<AppState> {
|
||||
);
|
||||
|
||||
break;
|
||||
case "croppingElementId": {
|
||||
const croppingElementId = nextAppState[key];
|
||||
const element =
|
||||
croppingElementId && nextElements.get(croppingElementId);
|
||||
|
||||
if (element && !element.isDeleted) {
|
||||
visibleDifferenceFlag.value = true;
|
||||
} else {
|
||||
nextAppState[key] = null;
|
||||
}
|
||||
break;
|
||||
}
|
||||
case "editingGroupId":
|
||||
const editingGroupId = nextAppState[key];
|
||||
|
||||
@@ -771,7 +756,6 @@ export class AppStateChange implements Change<AppState> {
|
||||
selectedElementIds,
|
||||
editingLinearElementId,
|
||||
selectedLinearElementId,
|
||||
croppingElementId,
|
||||
...standaloneProps
|
||||
} = delta as ObservedAppState;
|
||||
|
||||
@@ -795,10 +779,7 @@ export class AppStateChange implements Change<AppState> {
|
||||
}
|
||||
}
|
||||
|
||||
type ElementPartial<T extends ExcalidrawElement = ExcalidrawElement> = Omit<
|
||||
ElementUpdate<Ordered<T>>,
|
||||
"seed"
|
||||
>;
|
||||
type ElementPartial = Omit<ElementUpdate<OrderedExcalidrawElement>, "seed">;
|
||||
|
||||
/**
|
||||
* Elements change is a low level primitive to capture a change between two sets of elements.
|
||||
@@ -1235,18 +1216,6 @@ export class ElementsChange implements Change<SceneElementsMap> {
|
||||
});
|
||||
}
|
||||
|
||||
if (isImageElement(element)) {
|
||||
const _delta = delta as Delta<ElementPartial<ExcalidrawImageElement>>;
|
||||
// we want to override `crop` only if modified so that we don't reset
|
||||
// when undoing/redoing unrelated change
|
||||
if (_delta.deleted.crop || _delta.inserted.crop) {
|
||||
Object.assign(directlyApplicablePartial, {
|
||||
// apply change verbatim
|
||||
crop: _delta.inserted.crop ?? null,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
if (!flags.containsVisibleDifference) {
|
||||
// strip away fractional as even if it would be different, it doesn't have to result in visible change
|
||||
const { index, ...rest } = directlyApplicablePartial;
|
||||
|
@@ -26,7 +26,6 @@ import { trackEvent } from "../analytics";
|
||||
import {
|
||||
hasBoundTextElement,
|
||||
isElbowArrow,
|
||||
isImageElement,
|
||||
isLinearElement,
|
||||
isTextElement,
|
||||
} from "../element/typeChecks";
|
||||
@@ -128,11 +127,6 @@ export const SelectedShapeActions = ({
|
||||
isLinearElement(targetElements[0]) &&
|
||||
!isElbowArrow(targetElements[0]);
|
||||
|
||||
const showCropEditorAction =
|
||||
!appState.croppingElementId &&
|
||||
targetElements.length === 1 &&
|
||||
isImageElement(targetElements[0]);
|
||||
|
||||
return (
|
||||
<div className="panelColumn">
|
||||
<div>
|
||||
@@ -251,7 +245,6 @@ export const SelectedShapeActions = ({
|
||||
{renderAction("group")}
|
||||
{renderAction("ungroup")}
|
||||
{showLinkIcon && renderAction("hyperlink")}
|
||||
{showCropEditorAction && renderAction("cropEditor")}
|
||||
{showLineEditorAction && renderAction("toggleLinearEditor")}
|
||||
</div>
|
||||
</fieldset>
|
||||
|
@@ -35,7 +35,6 @@ import {
|
||||
actionToggleElementLock,
|
||||
actionToggleLinearEditor,
|
||||
actionToggleObjectsSnapMode,
|
||||
actionToggleCropEditor,
|
||||
} from "../actions";
|
||||
import { createRedoAction, createUndoAction } from "../actions/actionHistory";
|
||||
import { ActionManager } from "../actions/manager";
|
||||
@@ -446,19 +445,7 @@ import {
|
||||
} from "../element/flowchart";
|
||||
import { searchItemInFocusAtom } from "./SearchMenu";
|
||||
import type { LocalPoint, Radians } from "../../math";
|
||||
import {
|
||||
clamp,
|
||||
pointFrom,
|
||||
pointDistance,
|
||||
vector,
|
||||
pointRotateRads,
|
||||
vectorScale,
|
||||
vectorFromPoint,
|
||||
vectorSubtract,
|
||||
vectorDot,
|
||||
vectorNormalize,
|
||||
} from "../../math";
|
||||
import { cropElement } from "../element/cropElement";
|
||||
import { pointFrom, pointDistance, vector } from "../../math";
|
||||
|
||||
const AppContext = React.createContext<AppClassProperties>(null!);
|
||||
const AppPropsContext = React.createContext<AppProps>(null!);
|
||||
@@ -602,7 +589,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
lastPointerUpEvent: React.PointerEvent<HTMLElement> | PointerEvent | null =
|
||||
null;
|
||||
lastPointerMoveEvent: PointerEvent | null = null;
|
||||
lastPointerMoveCoords: { x: number; y: number } | null = null;
|
||||
lastViewportPosition = { x: 0, y: 0 };
|
||||
|
||||
animationFrameHandler = new AnimationFrameHandler();
|
||||
@@ -750,7 +736,7 @@ class App extends React.Component<AppProps, AppState> {
|
||||
id: this.id,
|
||||
};
|
||||
|
||||
this.fonts = new Fonts(this.scene);
|
||||
this.fonts = new Fonts({ scene: this.scene });
|
||||
this.history = new History();
|
||||
|
||||
this.actionManager.registerAll(actions);
|
||||
@@ -2164,12 +2150,11 @@ class App extends React.Component<AppProps, AppState> {
|
||||
editingTextElement = null;
|
||||
}
|
||||
|
||||
this.setState((prevAppState) => {
|
||||
const actionAppState = actionResult.appState || {};
|
||||
|
||||
return {
|
||||
...prevAppState,
|
||||
...actionAppState,
|
||||
this.setState((state) => {
|
||||
// using Object.assign instead of spread to fool TS 4.2.2+ into
|
||||
// regarding the resulting type as not containing undefined
|
||||
// (which the following expression will never contain)
|
||||
return Object.assign(actionResult.appState || {}, {
|
||||
// NOTE this will prevent opening context menu using an action
|
||||
// or programmatically from the host, so it will need to be
|
||||
// rewritten later
|
||||
@@ -2180,7 +2165,7 @@ class App extends React.Component<AppProps, AppState> {
|
||||
theme,
|
||||
name,
|
||||
errorMessage,
|
||||
};
|
||||
});
|
||||
});
|
||||
|
||||
didUpdate = true;
|
||||
@@ -2485,7 +2470,7 @@ class App extends React.Component<AppProps, AppState> {
|
||||
this.renderer.destroy();
|
||||
this.scene.destroy();
|
||||
this.scene = new Scene();
|
||||
this.fonts = new Fonts(this.scene);
|
||||
this.fonts = new Fonts({ scene: this.scene });
|
||||
this.renderer = new Renderer(this.scene);
|
||||
this.files = {};
|
||||
this.imageCache.clear();
|
||||
@@ -3938,28 +3923,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
}
|
||||
|
||||
if (!isInputLike(event.target)) {
|
||||
if (
|
||||
(event.key === KEYS.ESCAPE || event.key === KEYS.ENTER) &&
|
||||
this.state.croppingElementId
|
||||
) {
|
||||
this.finishImageCropping();
|
||||
return;
|
||||
}
|
||||
|
||||
const selectedElements = getSelectedElements(
|
||||
this.scene.getNonDeletedElementsMap(),
|
||||
this.state,
|
||||
);
|
||||
|
||||
if (
|
||||
selectedElements.length === 1 &&
|
||||
isImageElement(selectedElements[0]) &&
|
||||
event.key === KEYS.ENTER
|
||||
) {
|
||||
this.startImageCropping(selectedElements[0]);
|
||||
return;
|
||||
}
|
||||
|
||||
if (
|
||||
event.key === KEYS.ESCAPE &&
|
||||
this.flowChartCreator.isCreatingChart
|
||||
@@ -4774,13 +4737,10 @@ class App extends React.Component<AppProps, AppState> {
|
||||
this.store.shouldCaptureIncrement();
|
||||
}
|
||||
|
||||
flushSync(() => {
|
||||
this.setState({
|
||||
newElement: null,
|
||||
editingTextElement: null,
|
||||
});
|
||||
this.setState({
|
||||
newElement: null,
|
||||
editingTextElement: null,
|
||||
});
|
||||
|
||||
if (this.state.activeTool.locked) {
|
||||
setCursorForShape(this.interactiveCanvas, this.state);
|
||||
}
|
||||
@@ -4947,7 +4907,7 @@ class App extends React.Component<AppProps, AppState> {
|
||||
const selectionShape = getSelectionBoxShape(
|
||||
element,
|
||||
this.scene.getNonDeletedElementsMap(),
|
||||
isImageElement(element) ? 0 : this.getElementHitThreshold(),
|
||||
this.getElementHitThreshold(),
|
||||
);
|
||||
|
||||
return isPointInShape(pointFrom(x, y), selectionShape);
|
||||
@@ -5176,22 +5136,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
}
|
||||
};
|
||||
|
||||
private startImageCropping = (image: ExcalidrawImageElement) => {
|
||||
this.store.shouldCaptureIncrement();
|
||||
this.setState({
|
||||
croppingElementId: image.id,
|
||||
});
|
||||
};
|
||||
|
||||
private finishImageCropping = () => {
|
||||
if (this.state.croppingElementId) {
|
||||
this.store.shouldCaptureIncrement();
|
||||
this.setState({
|
||||
croppingElementId: null,
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
private handleCanvasDoubleClick = (
|
||||
event: React.MouseEvent<HTMLCanvasElement>,
|
||||
) => {
|
||||
@@ -5223,11 +5167,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
}
|
||||
}
|
||||
|
||||
if (selectedElements.length === 1 && isImageElement(selectedElements[0])) {
|
||||
this.startImageCropping(selectedElements[0]);
|
||||
return;
|
||||
}
|
||||
|
||||
resetCursor(this.interactiveCanvas);
|
||||
|
||||
let { x: sceneX, y: sceneY } = viewportCoordsToSceneCoords(
|
||||
@@ -6797,24 +6736,11 @@ class App extends React.Component<AppProps, AppState> {
|
||||
this.device,
|
||||
);
|
||||
if (elementWithTransformHandleType != null) {
|
||||
if (
|
||||
elementWithTransformHandleType.transformHandleType === "rotation"
|
||||
) {
|
||||
this.setState({
|
||||
resizingElement: elementWithTransformHandleType.element,
|
||||
});
|
||||
pointerDownState.resize.handleType =
|
||||
elementWithTransformHandleType.transformHandleType;
|
||||
} else if (this.state.croppingElementId) {
|
||||
pointerDownState.resize.handleType =
|
||||
elementWithTransformHandleType.transformHandleType;
|
||||
} else {
|
||||
this.setState({
|
||||
resizingElement: elementWithTransformHandleType.element,
|
||||
});
|
||||
pointerDownState.resize.handleType =
|
||||
elementWithTransformHandleType.transformHandleType;
|
||||
}
|
||||
this.setState({
|
||||
resizingElement: elementWithTransformHandleType.element,
|
||||
});
|
||||
pointerDownState.resize.handleType =
|
||||
elementWithTransformHandleType.transformHandleType;
|
||||
}
|
||||
} else if (selectedElements.length > 1) {
|
||||
pointerDownState.resize.handleType = getTransformHandleTypeFromCoords(
|
||||
@@ -6881,13 +6807,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
pointerDownState.origin.y,
|
||||
);
|
||||
|
||||
if (
|
||||
this.state.croppingElementId &&
|
||||
pointerDownState.hit.element?.id !== this.state.croppingElementId
|
||||
) {
|
||||
this.finishImageCropping();
|
||||
}
|
||||
|
||||
if (pointerDownState.hit.element) {
|
||||
// Early return if pointer is hitting link icon
|
||||
const hitLinkElement = this.getElementLinkAtPosition(
|
||||
@@ -7689,11 +7608,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
pointerDownState: PointerDownState,
|
||||
) {
|
||||
return withBatchedUpdatesThrottled((event: PointerEvent) => {
|
||||
const pointerCoords = viewportCoordsToSceneCoords(event, this.state);
|
||||
const lastPointerCoords =
|
||||
this.lastPointerMoveCoords ?? pointerDownState.origin;
|
||||
this.lastPointerMoveCoords = pointerCoords;
|
||||
|
||||
// We need to initialize dragOffsetXY only after we've updated
|
||||
// `state.selectedElementIds` on pointerDown. Doing it here in pointerMove
|
||||
// event handler should hopefully ensure we're already working with
|
||||
@@ -7716,6 +7630,8 @@ class App extends React.Component<AppProps, AppState> {
|
||||
return;
|
||||
}
|
||||
|
||||
const pointerCoords = viewportCoordsToSceneCoords(event, this.state);
|
||||
|
||||
if (isEraserActive(this.state)) {
|
||||
this.handleEraser(event, pointerDownState, pointerCoords);
|
||||
return;
|
||||
@@ -7752,9 +7668,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
if (pointerDownState.resize.isResizing) {
|
||||
pointerDownState.lastCoords.x = pointerCoords.x;
|
||||
pointerDownState.lastCoords.y = pointerCoords.y;
|
||||
if (this.maybeHandleCrop(pointerDownState, event)) {
|
||||
return true;
|
||||
}
|
||||
if (this.maybeHandleResize(pointerDownState, event)) {
|
||||
return true;
|
||||
}
|
||||
@@ -7928,96 +7841,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
}
|
||||
}
|
||||
|
||||
// #region move crop region
|
||||
if (this.state.croppingElementId) {
|
||||
const croppingElement = this.scene
|
||||
.getNonDeletedElementsMap()
|
||||
.get(this.state.croppingElementId);
|
||||
|
||||
if (
|
||||
croppingElement &&
|
||||
isImageElement(croppingElement) &&
|
||||
croppingElement.crop !== null &&
|
||||
pointerDownState.hit.element === croppingElement
|
||||
) {
|
||||
const crop = croppingElement.crop;
|
||||
const image =
|
||||
isInitializedImageElement(croppingElement) &&
|
||||
this.imageCache.get(croppingElement.fileId)?.image;
|
||||
|
||||
if (image && !(image instanceof Promise)) {
|
||||
const instantDragOffset = vectorScale(
|
||||
vector(
|
||||
pointerCoords.x - lastPointerCoords.x,
|
||||
pointerCoords.y - lastPointerCoords.y,
|
||||
),
|
||||
Math.max(this.state.zoom.value, 2),
|
||||
);
|
||||
|
||||
const [x1, y1, x2, y2, cx, cy] = getElementAbsoluteCoords(
|
||||
croppingElement,
|
||||
elementsMap,
|
||||
);
|
||||
|
||||
const topLeft = vectorFromPoint(
|
||||
pointRotateRads(
|
||||
pointFrom(x1, y1),
|
||||
pointFrom(cx, cy),
|
||||
croppingElement.angle,
|
||||
),
|
||||
);
|
||||
const topRight = vectorFromPoint(
|
||||
pointRotateRads(
|
||||
pointFrom(x2, y1),
|
||||
pointFrom(cx, cy),
|
||||
croppingElement.angle,
|
||||
),
|
||||
);
|
||||
const bottomLeft = vectorFromPoint(
|
||||
pointRotateRads(
|
||||
pointFrom(x1, y2),
|
||||
pointFrom(cx, cy),
|
||||
croppingElement.angle,
|
||||
),
|
||||
);
|
||||
const topEdge = vectorNormalize(
|
||||
vectorSubtract(topRight, topLeft),
|
||||
);
|
||||
const leftEdge = vectorNormalize(
|
||||
vectorSubtract(bottomLeft, topLeft),
|
||||
);
|
||||
|
||||
// project instantDrafOffset onto leftEdge and topEdge to decompose
|
||||
const offsetVector = vector(
|
||||
vectorDot(instantDragOffset, topEdge),
|
||||
vectorDot(instantDragOffset, leftEdge),
|
||||
);
|
||||
|
||||
const nextCrop = {
|
||||
...crop,
|
||||
x: clamp(
|
||||
crop.x -
|
||||
offsetVector[0] * Math.sign(croppingElement.scale[0]),
|
||||
0,
|
||||
image.naturalWidth - crop.width,
|
||||
),
|
||||
y: clamp(
|
||||
crop.y -
|
||||
offsetVector[1] * Math.sign(croppingElement.scale[1]),
|
||||
0,
|
||||
image.naturalHeight - crop.height,
|
||||
),
|
||||
};
|
||||
|
||||
mutateElement(croppingElement, {
|
||||
crop: nextCrop,
|
||||
});
|
||||
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Snap cache *must* be synchronously popuplated before initial drag,
|
||||
// otherwise the first drag even will not snap, causing a jump before
|
||||
// it snaps to its position if previously snapped already.
|
||||
@@ -8151,7 +7974,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
this.maybeCacheVisibleGaps(event, selectedElements, true);
|
||||
this.maybeCacheReferenceSnapPoints(event, selectedElements, true);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
}
|
||||
@@ -8400,18 +8222,15 @@ class App extends React.Component<AppProps, AppState> {
|
||||
const {
|
||||
newElement,
|
||||
resizingElement,
|
||||
croppingElementId,
|
||||
multiElement,
|
||||
activeTool,
|
||||
isResizing,
|
||||
isRotating,
|
||||
isCropping,
|
||||
} = this.state;
|
||||
|
||||
this.setState((prevState) => ({
|
||||
isResizing: false,
|
||||
isRotating: false,
|
||||
isCropping: false,
|
||||
resizingElement: null,
|
||||
selectionElement: null,
|
||||
frameToHighlight: null,
|
||||
@@ -8421,8 +8240,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
originSnapOffset: null,
|
||||
}));
|
||||
|
||||
this.lastPointerMoveCoords = null;
|
||||
|
||||
SnapCache.setReferenceSnapPoints(null);
|
||||
SnapCache.setVisibleGaps(null);
|
||||
|
||||
@@ -8905,20 +8722,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
}
|
||||
}
|
||||
|
||||
// click outside the cropping region to exit
|
||||
if (
|
||||
// not in the cropping mode at all
|
||||
!croppingElementId ||
|
||||
// in the cropping mode
|
||||
(croppingElementId &&
|
||||
// not cropping and no hit element
|
||||
((!hitElement && !isCropping) ||
|
||||
// hitting something else
|
||||
(hitElement && hitElement.id !== croppingElementId)))
|
||||
) {
|
||||
this.finishImageCropping();
|
||||
}
|
||||
|
||||
const pointerStart = this.lastPointerDownEvent;
|
||||
const pointerEnd = this.lastPointerUpEvent || this.lastPointerMoveEvent;
|
||||
|
||||
@@ -9174,12 +8977,7 @@ class App extends React.Component<AppProps, AppState> {
|
||||
this.store.shouldCaptureIncrement();
|
||||
}
|
||||
|
||||
if (
|
||||
pointerDownState.drag.hasOccurred ||
|
||||
isResizing ||
|
||||
isRotating ||
|
||||
isCropping
|
||||
) {
|
||||
if (pointerDownState.drag.hasOccurred || isResizing || isRotating) {
|
||||
// We only allow binding via linear elements, specifically via dragging
|
||||
// the endpoints ("start" or "end").
|
||||
const linearElements = this.scene
|
||||
@@ -9393,7 +9191,7 @@ class App extends React.Component<AppProps, AppState> {
|
||||
/**
|
||||
* inserts image into elements array and rerenders
|
||||
*/
|
||||
insertImageElement = async (
|
||||
private insertImageElement = async (
|
||||
imageElement: ExcalidrawImageElement,
|
||||
imageFile: File,
|
||||
showCursorImagePreview?: boolean,
|
||||
@@ -9546,7 +9344,7 @@ class App extends React.Component<AppProps, AppState> {
|
||||
}
|
||||
};
|
||||
|
||||
initializeImageDimensions = (
|
||||
private initializeImageDimensions = (
|
||||
imageElement: ExcalidrawImageElement,
|
||||
forceNaturalSize = false,
|
||||
) => {
|
||||
@@ -9594,13 +9392,7 @@ class App extends React.Component<AppProps, AppState> {
|
||||
const x = imageElement.x + imageElement.width / 2 - width / 2;
|
||||
const y = imageElement.y + imageElement.height / 2 - height / 2;
|
||||
|
||||
mutateElement(imageElement, {
|
||||
x,
|
||||
y,
|
||||
width,
|
||||
height,
|
||||
crop: null,
|
||||
});
|
||||
mutateElement(imageElement, { x, y, width, height });
|
||||
}
|
||||
};
|
||||
|
||||
@@ -10139,83 +9931,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
}
|
||||
};
|
||||
|
||||
private maybeHandleCrop = (
|
||||
pointerDownState: PointerDownState,
|
||||
event: MouseEvent | KeyboardEvent,
|
||||
): boolean => {
|
||||
// to crop, we must already be in the cropping mode, where croppingElement has been set
|
||||
if (!this.state.croppingElementId) {
|
||||
return false;
|
||||
}
|
||||
|
||||
const transformHandleType = pointerDownState.resize.handleType;
|
||||
const pointerCoords = pointerDownState.lastCoords;
|
||||
const [x, y] = getGridPoint(
|
||||
pointerCoords.x - pointerDownState.resize.offset.x,
|
||||
pointerCoords.y - pointerDownState.resize.offset.y,
|
||||
this.getEffectiveGridSize(),
|
||||
);
|
||||
|
||||
const croppingElement = this.scene
|
||||
.getNonDeletedElementsMap()
|
||||
.get(this.state.croppingElementId);
|
||||
|
||||
if (
|
||||
transformHandleType &&
|
||||
croppingElement &&
|
||||
isImageElement(croppingElement)
|
||||
) {
|
||||
const croppingAtStateStart = pointerDownState.originalElements.get(
|
||||
croppingElement.id,
|
||||
);
|
||||
|
||||
const image =
|
||||
isInitializedImageElement(croppingElement) &&
|
||||
this.imageCache.get(croppingElement.fileId)?.image;
|
||||
|
||||
if (
|
||||
croppingAtStateStart &&
|
||||
isImageElement(croppingAtStateStart) &&
|
||||
image &&
|
||||
!(image instanceof Promise)
|
||||
) {
|
||||
mutateElement(
|
||||
croppingElement,
|
||||
cropElement(
|
||||
croppingElement,
|
||||
transformHandleType,
|
||||
image.naturalWidth,
|
||||
image.naturalHeight,
|
||||
x,
|
||||
y,
|
||||
event.shiftKey
|
||||
? croppingAtStateStart.width / croppingAtStateStart.height
|
||||
: undefined,
|
||||
),
|
||||
);
|
||||
|
||||
updateBoundElements(
|
||||
croppingElement,
|
||||
this.scene.getNonDeletedElementsMap(),
|
||||
{
|
||||
oldSize: {
|
||||
width: croppingElement.width,
|
||||
height: croppingElement.height,
|
||||
},
|
||||
},
|
||||
);
|
||||
|
||||
this.setState({
|
||||
isCropping: transformHandleType && transformHandleType !== "rotation",
|
||||
});
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
};
|
||||
|
||||
private maybeHandleResize = (
|
||||
pointerDownState: PointerDownState,
|
||||
event: MouseEvent | KeyboardEvent,
|
||||
@@ -10232,9 +9947,7 @@ class App extends React.Component<AppProps, AppState> {
|
||||
// Frames cannot be rotated.
|
||||
(selectedFrames.length > 0 && transformHandleType === "rotation") ||
|
||||
// Elbow arrows cannot be transformed (resized or rotated).
|
||||
(selectedElements.length === 1 && isElbowArrow(selectedElements[0])) ||
|
||||
// Do not resize when in crop mode
|
||||
this.state.croppingElementId
|
||||
(selectedElements.length === 1 && isElbowArrow(selectedElements[0]))
|
||||
) {
|
||||
return false;
|
||||
}
|
||||
@@ -10409,8 +10122,6 @@ class App extends React.Component<AppProps, AppState> {
|
||||
actionSelectAllElementsInFrame,
|
||||
actionRemoveAllElementsFromFrame,
|
||||
CONTEXT_MENU_SEPARATOR,
|
||||
actionToggleCropEditor,
|
||||
CONTEXT_MENU_SEPARATOR,
|
||||
...options,
|
||||
CONTEXT_MENU_SEPARATOR,
|
||||
actionCopyStyles,
|
||||
|
@@ -279,7 +279,6 @@ function CommandPaletteInner({
|
||||
actionManager.actions.increaseFontSize,
|
||||
actionManager.actions.decreaseFontSize,
|
||||
actionManager.actions.toggleLinearEditor,
|
||||
actionManager.actions.cropEditor,
|
||||
actionLink,
|
||||
].map((action: Action) =>
|
||||
actionToCommand(
|
||||
|
@@ -21,7 +21,7 @@ export const DEFAULT_FONTS = [
|
||||
value: FONT_FAMILY.Excalifont,
|
||||
icon: FreedrawIcon,
|
||||
text: t("labels.handDrawn"),
|
||||
testId: "font-family-hand-drawn",
|
||||
testId: "font-family-handrawn",
|
||||
},
|
||||
{
|
||||
value: FONT_FAMILY.Nunito,
|
||||
|
@@ -21,7 +21,6 @@ import { t } from "../../i18n";
|
||||
import { fontPickerKeyHandler } from "./keyboardNavHandlers";
|
||||
import { Fonts } from "../../fonts";
|
||||
import type { ValueOf } from "../../utility-types";
|
||||
import { FontFamilyNormalIcon } from "../icons";
|
||||
|
||||
export interface FontDescriptor {
|
||||
value: number;
|
||||
@@ -63,14 +62,12 @@ export const FontPickerList = React.memo(
|
||||
const allFonts = useMemo(
|
||||
() =>
|
||||
Array.from(Fonts.registered.entries())
|
||||
.filter(
|
||||
([_, { metadata }]) => !metadata.serverSide && !metadata.fallback,
|
||||
)
|
||||
.map(([familyId, { metadata, fontFaces }]) => {
|
||||
.filter(([_, { metadata }]) => !metadata.serverSide)
|
||||
.map(([familyId, { metadata, fonts }]) => {
|
||||
const fontDescriptor = {
|
||||
value: familyId,
|
||||
icon: metadata.icon ?? FontFamilyNormalIcon,
|
||||
text: fontFaces[0]?.fontFace?.family ?? "Unknown",
|
||||
icon: metadata.icon,
|
||||
text: fonts[0].fontFace.family,
|
||||
};
|
||||
|
||||
if (metadata.deprecated) {
|
||||
@@ -92,7 +89,7 @@ export const FontPickerList = React.memo(
|
||||
);
|
||||
|
||||
const sceneFamilies = useMemo(
|
||||
() => new Set(fonts.getSceneFamilies()),
|
||||
() => new Set(fonts.getSceneFontFamilies()),
|
||||
// cache per selected font family, so hover re-render won't mess it up
|
||||
// eslint-disable-next-line react-hooks/exhaustive-deps
|
||||
[selectedFontFamily],
|
||||
|
@@ -222,16 +222,6 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
|
||||
]}
|
||||
isOr={false}
|
||||
/>
|
||||
<Shortcut
|
||||
label={t("helpDialog.cropStart")}
|
||||
shortcuts={[t("helpDialog.doubleClick"), getShortcutKey("Enter")]}
|
||||
isOr={true}
|
||||
/>
|
||||
<Shortcut
|
||||
label={t("helpDialog.cropFinish")}
|
||||
shortcuts={[getShortcutKey("Enter"), getShortcutKey("Escape")]}
|
||||
isOr={true}
|
||||
/>
|
||||
<Shortcut label={t("toolBar.lock")} shortcuts={[KEYS.Q]} />
|
||||
<Shortcut
|
||||
label={t("helpDialog.preventBinding")}
|
||||
|
@@ -100,14 +100,6 @@ const getHints = ({
|
||||
return t("hints.text_editing");
|
||||
}
|
||||
|
||||
if (appState.croppingElementId) {
|
||||
return t("hints.leaveCropEditor");
|
||||
}
|
||||
|
||||
if (selectedElements.length === 1 && isImageElement(selectedElements[0])) {
|
||||
return t("hints.enterCropEditor");
|
||||
}
|
||||
|
||||
if (activeTool.type === "selection") {
|
||||
if (
|
||||
appState.selectionElement &&
|
||||
|
@@ -48,9 +48,6 @@ const ChartPreviewBtn = (props: {
|
||||
viewBackgroundColor: oc.white,
|
||||
},
|
||||
null, // files
|
||||
{
|
||||
skipInliningFonts: true,
|
||||
},
|
||||
);
|
||||
svg.querySelector(".style-fonts")?.remove();
|
||||
previewNode.replaceChildren();
|
||||
|
@@ -203,8 +203,6 @@ const getRelevantAppStateProps = (
|
||||
snapLines: appState.snapLines,
|
||||
zenModeEnabled: appState.zenModeEnabled,
|
||||
editingTextElement: appState.editingTextElement,
|
||||
isCropping: appState.isCropping,
|
||||
croppingElementId: appState.croppingElementId,
|
||||
searchMatches: appState.searchMatches,
|
||||
});
|
||||
|
||||
|
@@ -107,7 +107,6 @@ const getRelevantAppStateProps = (
|
||||
frameToHighlight: appState.frameToHighlight,
|
||||
editingGroupId: appState.editingGroupId,
|
||||
currentHoveredFontFamily: appState.currentHoveredFontFamily,
|
||||
croppingElementId: appState.croppingElementId,
|
||||
});
|
||||
|
||||
const areEqual = (
|
||||
|
@@ -2147,12 +2147,3 @@ export const upIcon = createIcon(
|
||||
</g>,
|
||||
tablerIconProps,
|
||||
);
|
||||
|
||||
export const cropIcon = createIcon(
|
||||
<g strokeWidth="1.25">
|
||||
<path stroke="none" d="M0 0h24v24H0z" fill="none" />
|
||||
<path d="M8 5v10a1 1 0 0 0 1 1h10" />
|
||||
<path d="M5 8h10a1 1 0 0 1 1 1v10" />
|
||||
</g>,
|
||||
tablerIconProps,
|
||||
);
|
||||
|
@@ -116,9 +116,6 @@ export const CLASSES = {
|
||||
SEARCH_MENU_INPUT_WRAPPER: "layer-ui__search-inputWrapper",
|
||||
};
|
||||
|
||||
export const CJK_HAND_DRAWN_FALLBACK_FONT = "Xiaolai";
|
||||
export const WINDOWS_EMOJI_FALLBACK_FONT = "Segoe UI Emoji";
|
||||
|
||||
/**
|
||||
* // TODO: shouldn't be really `const`, likely neither have integers as values, due to value for the custom fonts, which should likely be some hash.
|
||||
*
|
||||
@@ -139,22 +136,6 @@ export const FONT_FAMILY = {
|
||||
"Liberation Sans": 9,
|
||||
};
|
||||
|
||||
export const FONT_FAMILY_FALLBACKS = {
|
||||
[CJK_HAND_DRAWN_FALLBACK_FONT]: 100,
|
||||
[WINDOWS_EMOJI_FALLBACK_FONT]: 1000,
|
||||
};
|
||||
|
||||
export const getFontFamilyFallbacks = (
|
||||
fontFamily: number,
|
||||
): Array<keyof typeof FONT_FAMILY_FALLBACKS> => {
|
||||
switch (fontFamily) {
|
||||
case FONT_FAMILY.Excalifont:
|
||||
return [CJK_HAND_DRAWN_FALLBACK_FONT, WINDOWS_EMOJI_FALLBACK_FONT];
|
||||
default:
|
||||
return [WINDOWS_EMOJI_FALLBACK_FONT];
|
||||
}
|
||||
};
|
||||
|
||||
export const THEME = {
|
||||
LIGHT: "light",
|
||||
DARK: "dark",
|
||||
@@ -176,6 +157,8 @@ export const FRAME_STYLE = {
|
||||
nameLineHeight: 1.25,
|
||||
};
|
||||
|
||||
export const WINDOWS_EMOJI_FALLBACK_FONT = "Segoe UI Emoji";
|
||||
|
||||
export const MIN_FONT_SIZE = 1;
|
||||
export const DEFAULT_FONT_SIZE = 20;
|
||||
export const DEFAULT_FONT_FAMILY: FontFamilyValues = FONT_FAMILY.Excalifont;
|
||||
|
@@ -2171,7 +2171,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
|
||||
"strokeColor": "#1098ad",
|
||||
"strokeStyle": "solid",
|
||||
"strokeWidth": 2,
|
||||
"text": "ANOTHER STYLED
|
||||
"text": "ANOTHER STYLED
|
||||
LABELLED ARROW",
|
||||
"textAlign": "center",
|
||||
"type": "text",
|
||||
@@ -2179,8 +2179,8 @@ LABELLED ARROW",
|
||||
"version": 3,
|
||||
"versionNonce": Any<Number>,
|
||||
"verticalAlign": "middle",
|
||||
"width": 140,
|
||||
"x": 80,
|
||||
"width": 150,
|
||||
"x": 75,
|
||||
"y": 275,
|
||||
}
|
||||
`;
|
||||
@@ -2213,7 +2213,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
|
||||
"strokeColor": "#099268",
|
||||
"strokeStyle": "solid",
|
||||
"strokeWidth": 2,
|
||||
"text": "ANOTHER STYLED
|
||||
"text": "ANOTHER STYLED
|
||||
LABELLED ARROW",
|
||||
"textAlign": "center",
|
||||
"type": "text",
|
||||
@@ -2221,8 +2221,8 @@ LABELLED ARROW",
|
||||
"version": 3,
|
||||
"versionNonce": Any<Number>,
|
||||
"verticalAlign": "middle",
|
||||
"width": 140,
|
||||
"x": 80,
|
||||
"width": 150,
|
||||
"x": 75,
|
||||
"y": 375,
|
||||
}
|
||||
`;
|
||||
@@ -2518,7 +2518,7 @@ exports[`Test Transform > should transform to text containers when label provide
|
||||
"strokeColor": "#1e1e1e",
|
||||
"strokeStyle": "solid",
|
||||
"strokeWidth": 2,
|
||||
"text": "ELLIPSE TEXT
|
||||
"text": "ELLIPSE TEXT
|
||||
CONTAINER",
|
||||
"textAlign": "center",
|
||||
"type": "text",
|
||||
@@ -2526,8 +2526,8 @@ CONTAINER",
|
||||
"version": 3,
|
||||
"versionNonce": Any<Number>,
|
||||
"verticalAlign": "middle",
|
||||
"width": 120,
|
||||
"x": 539.7893218813452,
|
||||
"width": 130,
|
||||
"x": 534.7893218813452,
|
||||
"y": 117.44796179957173,
|
||||
}
|
||||
`;
|
||||
@@ -2562,7 +2562,7 @@ TEXT CONTAINER",
|
||||
"strokeStyle": "solid",
|
||||
"strokeWidth": 2,
|
||||
"text": "DIAMOND
|
||||
TEXT
|
||||
TEXT
|
||||
CONTAINER",
|
||||
"textAlign": "center",
|
||||
"type": "text",
|
||||
@@ -2646,8 +2646,8 @@ exports[`Test Transform > should transform to text containers when label provide
|
||||
"strokeColor": "#c2255c",
|
||||
"strokeStyle": "solid",
|
||||
"strokeWidth": 2,
|
||||
"text": "TOP LEFT ALIGNED
|
||||
RECTANGLE TEXT
|
||||
"text": "TOP LEFT ALIGNED
|
||||
RECTANGLE TEXT
|
||||
CONTAINER",
|
||||
"textAlign": "left",
|
||||
"type": "text",
|
||||
@@ -2655,7 +2655,7 @@ CONTAINER",
|
||||
"version": 3,
|
||||
"versionNonce": Any<Number>,
|
||||
"verticalAlign": "top",
|
||||
"width": 160,
|
||||
"width": 170,
|
||||
"x": 505,
|
||||
"y": 305,
|
||||
}
|
||||
@@ -2689,8 +2689,8 @@ exports[`Test Transform > should transform to text containers when label provide
|
||||
"strokeColor": "#c2255c",
|
||||
"strokeStyle": "solid",
|
||||
"strokeWidth": 2,
|
||||
"text": "STYLED
|
||||
ELLIPSE TEXT
|
||||
"text": "STYLED
|
||||
ELLIPSE TEXT
|
||||
CONTAINER",
|
||||
"textAlign": "center",
|
||||
"type": "text",
|
||||
@@ -2698,8 +2698,8 @@ CONTAINER",
|
||||
"version": 3,
|
||||
"versionNonce": Any<Number>,
|
||||
"verticalAlign": "middle",
|
||||
"width": 120,
|
||||
"x": 539.7893218813452,
|
||||
"width": 130,
|
||||
"x": 534.7893218813452,
|
||||
"y": 522.5735931288071,
|
||||
}
|
||||
`;
|
||||
|
@@ -190,10 +190,6 @@ const restoreElementWithProperties = <
|
||||
}
|
||||
|
||||
return {
|
||||
// spread the original element properties to not lose unknown ones
|
||||
// for forward-compatibility
|
||||
...element,
|
||||
// normalized properties
|
||||
...base,
|
||||
...getNormalizedDimensions(base),
|
||||
...extra,
|
||||
@@ -262,7 +258,6 @@ const restoreElement = (
|
||||
status: element.status || "pending",
|
||||
fileId: element.fileId,
|
||||
scale: element.scale || [1, 1],
|
||||
crop: element.crop ?? null,
|
||||
});
|
||||
case "line":
|
||||
// @ts-ignore LEGACY type
|
||||
|
@@ -1,587 +0,0 @@
|
||||
import { type Point } from "points-on-curve";
|
||||
import {
|
||||
type Radians,
|
||||
pointFrom,
|
||||
pointCenter,
|
||||
pointRotateRads,
|
||||
vectorFromPoint,
|
||||
vectorNormalize,
|
||||
vectorSubtract,
|
||||
vectorAdd,
|
||||
vectorScale,
|
||||
pointFromVector,
|
||||
clamp,
|
||||
isCloseTo,
|
||||
} from "../../math";
|
||||
import type { TransformHandleType } from "./transformHandles";
|
||||
import type {
|
||||
ElementsMap,
|
||||
ExcalidrawElement,
|
||||
ExcalidrawImageElement,
|
||||
ImageCrop,
|
||||
NonDeleted,
|
||||
} from "./types";
|
||||
import {
|
||||
getElementAbsoluteCoords,
|
||||
getResizedElementAbsoluteCoords,
|
||||
} from "./bounds";
|
||||
|
||||
const MINIMAL_CROP_SIZE = 10;
|
||||
|
||||
export const cropElement = (
|
||||
element: ExcalidrawImageElement,
|
||||
transformHandle: TransformHandleType,
|
||||
naturalWidth: number,
|
||||
naturalHeight: number,
|
||||
pointerX: number,
|
||||
pointerY: number,
|
||||
widthAspectRatio?: number,
|
||||
) => {
|
||||
const { width: uncroppedWidth, height: uncroppedHeight } =
|
||||
getUncroppedWidthAndHeight(element);
|
||||
|
||||
const naturalWidthToUncropped = naturalWidth / uncroppedWidth;
|
||||
const naturalHeightToUncropped = naturalHeight / uncroppedHeight;
|
||||
|
||||
const croppedLeft = (element.crop?.x ?? 0) / naturalWidthToUncropped;
|
||||
const croppedTop = (element.crop?.y ?? 0) / naturalHeightToUncropped;
|
||||
|
||||
/**
|
||||
* uncropped width
|
||||
* *––––––––––––––––––––––––*
|
||||
* | (x,y) (natural) |
|
||||
* | *–––––––* |
|
||||
* | |///////| height | uncropped height
|
||||
* | *–––––––* |
|
||||
* | width (natural) |
|
||||
* *––––––––––––––––––––––––*
|
||||
*/
|
||||
|
||||
const rotatedPointer = pointRotateRads(
|
||||
pointFrom(pointerX, pointerY),
|
||||
pointFrom(element.x + element.width / 2, element.y + element.height / 2),
|
||||
-element.angle as Radians,
|
||||
);
|
||||
|
||||
pointerX = rotatedPointer[0];
|
||||
pointerY = rotatedPointer[1];
|
||||
|
||||
let nextWidth = element.width;
|
||||
let nextHeight = element.height;
|
||||
|
||||
let crop: ImageCrop | null = element.crop ?? {
|
||||
x: 0,
|
||||
y: 0,
|
||||
width: naturalWidth,
|
||||
height: naturalHeight,
|
||||
naturalWidth,
|
||||
naturalHeight,
|
||||
};
|
||||
|
||||
const previousCropHeight = crop.height;
|
||||
const previousCropWidth = crop.width;
|
||||
|
||||
const isFlippedByX = element.scale[0] === -1;
|
||||
const isFlippedByY = element.scale[1] === -1;
|
||||
|
||||
let changeInHeight = pointerY - element.y;
|
||||
let changeInWidth = pointerX - element.x;
|
||||
|
||||
if (transformHandle.includes("n")) {
|
||||
nextHeight = clamp(
|
||||
element.height - changeInHeight,
|
||||
MINIMAL_CROP_SIZE,
|
||||
isFlippedByY ? uncroppedHeight - croppedTop : element.height + croppedTop,
|
||||
);
|
||||
}
|
||||
|
||||
if (transformHandle.includes("s")) {
|
||||
changeInHeight = pointerY - element.y - element.height;
|
||||
nextHeight = clamp(
|
||||
element.height + changeInHeight,
|
||||
MINIMAL_CROP_SIZE,
|
||||
isFlippedByY ? element.height + croppedTop : uncroppedHeight - croppedTop,
|
||||
);
|
||||
}
|
||||
|
||||
if (transformHandle.includes("e")) {
|
||||
changeInWidth = pointerX - element.x - element.width;
|
||||
|
||||
nextWidth = clamp(
|
||||
element.width + changeInWidth,
|
||||
MINIMAL_CROP_SIZE,
|
||||
isFlippedByX ? element.width + croppedLeft : uncroppedWidth - croppedLeft,
|
||||
);
|
||||
}
|
||||
|
||||
if (transformHandle.includes("w")) {
|
||||
nextWidth = clamp(
|
||||
element.width - changeInWidth,
|
||||
MINIMAL_CROP_SIZE,
|
||||
isFlippedByX ? uncroppedWidth - croppedLeft : element.width + croppedLeft,
|
||||
);
|
||||
}
|
||||
|
||||
const updateCropWidthAndHeight = (crop: ImageCrop) => {
|
||||
crop.height = nextHeight * naturalHeightToUncropped;
|
||||
crop.width = nextWidth * naturalWidthToUncropped;
|
||||
};
|
||||
|
||||
updateCropWidthAndHeight(crop);
|
||||
|
||||
const adjustFlipForHandle = (
|
||||
handle: TransformHandleType,
|
||||
crop: ImageCrop,
|
||||
) => {
|
||||
updateCropWidthAndHeight(crop);
|
||||
if (handle.includes("n")) {
|
||||
if (!isFlippedByY) {
|
||||
crop.y += previousCropHeight - crop.height;
|
||||
}
|
||||
}
|
||||
if (handle.includes("s")) {
|
||||
if (isFlippedByY) {
|
||||
crop.y += previousCropHeight - crop.height;
|
||||
}
|
||||
}
|
||||
if (handle.includes("e")) {
|
||||
if (isFlippedByX) {
|
||||
crop.x += previousCropWidth - crop.width;
|
||||
}
|
||||
}
|
||||
if (handle.includes("w")) {
|
||||
if (!isFlippedByX) {
|
||||
crop.x += previousCropWidth - crop.width;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
switch (transformHandle) {
|
||||
case "n": {
|
||||
if (widthAspectRatio) {
|
||||
const distanceToLeft = croppedLeft + element.width / 2;
|
||||
const distanceToRight =
|
||||
uncroppedWidth - croppedLeft - element.width / 2;
|
||||
|
||||
const MAX_WIDTH = Math.min(distanceToLeft, distanceToRight) * 2;
|
||||
|
||||
nextWidth = clamp(
|
||||
nextHeight * widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_WIDTH,
|
||||
);
|
||||
nextHeight = nextWidth / widthAspectRatio;
|
||||
}
|
||||
|
||||
adjustFlipForHandle(transformHandle, crop);
|
||||
|
||||
if (widthAspectRatio) {
|
||||
crop.x += (previousCropWidth - crop.width) / 2;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
case "s": {
|
||||
if (widthAspectRatio) {
|
||||
const distanceToLeft = croppedLeft + element.width / 2;
|
||||
const distanceToRight =
|
||||
uncroppedWidth - croppedLeft - element.width / 2;
|
||||
|
||||
const MAX_WIDTH = Math.min(distanceToLeft, distanceToRight) * 2;
|
||||
|
||||
nextWidth = clamp(
|
||||
nextHeight * widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_WIDTH,
|
||||
);
|
||||
nextHeight = nextWidth / widthAspectRatio;
|
||||
}
|
||||
|
||||
adjustFlipForHandle(transformHandle, crop);
|
||||
|
||||
if (widthAspectRatio) {
|
||||
crop.x += (previousCropWidth - crop.width) / 2;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
case "w": {
|
||||
if (widthAspectRatio) {
|
||||
const distanceToTop = croppedTop + element.height / 2;
|
||||
const distanceToBottom =
|
||||
uncroppedHeight - croppedTop - element.height / 2;
|
||||
|
||||
const MAX_HEIGHT = Math.min(distanceToTop, distanceToBottom) * 2;
|
||||
|
||||
nextHeight = clamp(
|
||||
nextWidth / widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_HEIGHT,
|
||||
);
|
||||
nextWidth = nextHeight * widthAspectRatio;
|
||||
}
|
||||
|
||||
adjustFlipForHandle(transformHandle, crop);
|
||||
|
||||
if (widthAspectRatio) {
|
||||
crop.y += (previousCropHeight - crop.height) / 2;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
case "e": {
|
||||
if (widthAspectRatio) {
|
||||
const distanceToTop = croppedTop + element.height / 2;
|
||||
const distanceToBottom =
|
||||
uncroppedHeight - croppedTop - element.height / 2;
|
||||
|
||||
const MAX_HEIGHT = Math.min(distanceToTop, distanceToBottom) * 2;
|
||||
|
||||
nextHeight = clamp(
|
||||
nextWidth / widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_HEIGHT,
|
||||
);
|
||||
nextWidth = nextHeight * widthAspectRatio;
|
||||
}
|
||||
|
||||
adjustFlipForHandle(transformHandle, crop);
|
||||
|
||||
if (widthAspectRatio) {
|
||||
crop.y += (previousCropHeight - crop.height) / 2;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
case "ne": {
|
||||
if (widthAspectRatio) {
|
||||
if (changeInWidth > -changeInHeight) {
|
||||
const MAX_HEIGHT = isFlippedByY
|
||||
? uncroppedHeight - croppedTop
|
||||
: croppedTop + element.height;
|
||||
|
||||
nextHeight = clamp(
|
||||
nextWidth / widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_HEIGHT,
|
||||
);
|
||||
nextWidth = nextHeight * widthAspectRatio;
|
||||
} else {
|
||||
const MAX_WIDTH = isFlippedByX
|
||||
? croppedLeft + element.width
|
||||
: uncroppedWidth - croppedLeft;
|
||||
|
||||
nextWidth = clamp(
|
||||
nextHeight * widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_WIDTH,
|
||||
);
|
||||
nextHeight = nextWidth / widthAspectRatio;
|
||||
}
|
||||
}
|
||||
|
||||
adjustFlipForHandle(transformHandle, crop);
|
||||
break;
|
||||
}
|
||||
case "nw": {
|
||||
if (widthAspectRatio) {
|
||||
if (changeInWidth < changeInHeight) {
|
||||
const MAX_HEIGHT = isFlippedByY
|
||||
? uncroppedHeight - croppedTop
|
||||
: croppedTop + element.height;
|
||||
nextHeight = clamp(
|
||||
nextWidth / widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_HEIGHT,
|
||||
);
|
||||
nextWidth = nextHeight * widthAspectRatio;
|
||||
} else {
|
||||
const MAX_WIDTH = isFlippedByX
|
||||
? uncroppedWidth - croppedLeft
|
||||
: croppedLeft + element.width;
|
||||
|
||||
nextWidth = clamp(
|
||||
nextHeight * widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_WIDTH,
|
||||
);
|
||||
nextHeight = nextWidth / widthAspectRatio;
|
||||
}
|
||||
}
|
||||
|
||||
adjustFlipForHandle(transformHandle, crop);
|
||||
break;
|
||||
}
|
||||
case "se": {
|
||||
if (widthAspectRatio) {
|
||||
if (changeInWidth > changeInHeight) {
|
||||
const MAX_HEIGHT = isFlippedByY
|
||||
? croppedTop + element.height
|
||||
: uncroppedHeight - croppedTop;
|
||||
|
||||
nextHeight = clamp(
|
||||
nextWidth / widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_HEIGHT,
|
||||
);
|
||||
nextWidth = nextHeight * widthAspectRatio;
|
||||
} else {
|
||||
const MAX_WIDTH = isFlippedByX
|
||||
? croppedLeft + element.width
|
||||
: uncroppedWidth - croppedLeft;
|
||||
|
||||
nextWidth = clamp(
|
||||
nextHeight * widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_WIDTH,
|
||||
);
|
||||
nextHeight = nextWidth / widthAspectRatio;
|
||||
}
|
||||
}
|
||||
|
||||
adjustFlipForHandle(transformHandle, crop);
|
||||
break;
|
||||
}
|
||||
case "sw": {
|
||||
if (widthAspectRatio) {
|
||||
if (-changeInWidth > changeInHeight) {
|
||||
const MAX_HEIGHT = isFlippedByY
|
||||
? croppedTop + element.height
|
||||
: uncroppedHeight - croppedTop;
|
||||
|
||||
nextHeight = clamp(
|
||||
nextWidth / widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_HEIGHT,
|
||||
);
|
||||
nextWidth = nextHeight * widthAspectRatio;
|
||||
} else {
|
||||
const MAX_WIDTH = isFlippedByX
|
||||
? uncroppedWidth - croppedLeft
|
||||
: croppedLeft + element.width;
|
||||
|
||||
nextWidth = clamp(
|
||||
nextHeight * widthAspectRatio,
|
||||
MINIMAL_CROP_SIZE,
|
||||
MAX_WIDTH,
|
||||
);
|
||||
nextHeight = nextWidth / widthAspectRatio;
|
||||
}
|
||||
}
|
||||
|
||||
adjustFlipForHandle(transformHandle, crop);
|
||||
break;
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
const newOrigin = recomputeOrigin(
|
||||
element,
|
||||
transformHandle,
|
||||
nextWidth,
|
||||
nextHeight,
|
||||
!!widthAspectRatio,
|
||||
);
|
||||
|
||||
// reset crop to null if we're back to orig size
|
||||
if (
|
||||
isCloseTo(crop.width, crop.naturalWidth) &&
|
||||
isCloseTo(crop.height, crop.naturalHeight)
|
||||
) {
|
||||
crop = null;
|
||||
}
|
||||
|
||||
return {
|
||||
x: newOrigin[0],
|
||||
y: newOrigin[1],
|
||||
width: nextWidth,
|
||||
height: nextHeight,
|
||||
crop,
|
||||
};
|
||||
};
|
||||
|
||||
const recomputeOrigin = (
|
||||
stateAtCropStart: NonDeleted<ExcalidrawElement>,
|
||||
transformHandle: TransformHandleType,
|
||||
width: number,
|
||||
height: number,
|
||||
shouldMaintainAspectRatio?: boolean,
|
||||
) => {
|
||||
const [x1, y1, x2, y2] = getResizedElementAbsoluteCoords(
|
||||
stateAtCropStart,
|
||||
stateAtCropStart.width,
|
||||
stateAtCropStart.height,
|
||||
true,
|
||||
);
|
||||
const startTopLeft = pointFrom(x1, y1);
|
||||
const startBottomRight = pointFrom(x2, y2);
|
||||
const startCenter: any = pointCenter(startTopLeft, startBottomRight);
|
||||
|
||||
const [newBoundsX1, newBoundsY1, newBoundsX2, newBoundsY2] =
|
||||
getResizedElementAbsoluteCoords(stateAtCropStart, width, height, true);
|
||||
const newBoundsWidth = newBoundsX2 - newBoundsX1;
|
||||
const newBoundsHeight = newBoundsY2 - newBoundsY1;
|
||||
|
||||
// Calculate new topLeft based on fixed corner during resize
|
||||
let newTopLeft = [...startTopLeft] as [number, number];
|
||||
|
||||
if (["n", "w", "nw"].includes(transformHandle)) {
|
||||
newTopLeft = [
|
||||
startBottomRight[0] - Math.abs(newBoundsWidth),
|
||||
startBottomRight[1] - Math.abs(newBoundsHeight),
|
||||
];
|
||||
}
|
||||
if (transformHandle === "ne") {
|
||||
const bottomLeft = [startTopLeft[0], startBottomRight[1]];
|
||||
newTopLeft = [bottomLeft[0], bottomLeft[1] - Math.abs(newBoundsHeight)];
|
||||
}
|
||||
if (transformHandle === "sw") {
|
||||
const topRight = [startBottomRight[0], startTopLeft[1]];
|
||||
newTopLeft = [topRight[0] - Math.abs(newBoundsWidth), topRight[1]];
|
||||
}
|
||||
|
||||
if (shouldMaintainAspectRatio) {
|
||||
if (["s", "n"].includes(transformHandle)) {
|
||||
newTopLeft[0] = startCenter[0] - newBoundsWidth / 2;
|
||||
}
|
||||
if (["e", "w"].includes(transformHandle)) {
|
||||
newTopLeft[1] = startCenter[1] - newBoundsHeight / 2;
|
||||
}
|
||||
}
|
||||
|
||||
// adjust topLeft to new rotation point
|
||||
const angle = stateAtCropStart.angle;
|
||||
const rotatedTopLeft = pointRotateRads(newTopLeft, startCenter, angle);
|
||||
const newCenter: Point = [
|
||||
newTopLeft[0] + Math.abs(newBoundsWidth) / 2,
|
||||
newTopLeft[1] + Math.abs(newBoundsHeight) / 2,
|
||||
];
|
||||
const rotatedNewCenter = pointRotateRads(newCenter, startCenter, angle);
|
||||
newTopLeft = pointRotateRads(
|
||||
rotatedTopLeft,
|
||||
rotatedNewCenter,
|
||||
-angle as Radians,
|
||||
);
|
||||
|
||||
const newOrigin = [...newTopLeft];
|
||||
newOrigin[0] += stateAtCropStart.x - newBoundsX1;
|
||||
newOrigin[1] += stateAtCropStart.y - newBoundsY1;
|
||||
|
||||
return newOrigin;
|
||||
};
|
||||
|
||||
// refer to https://link.excalidraw.com/l/6rfy1007QOo/6stx5PmRn0k
|
||||
export const getUncroppedImageElement = (
|
||||
element: ExcalidrawImageElement,
|
||||
elementsMap: ElementsMap,
|
||||
) => {
|
||||
if (element.crop) {
|
||||
const { width, height } = getUncroppedWidthAndHeight(element);
|
||||
|
||||
const [x1, y1, x2, y2, cx, cy] = getElementAbsoluteCoords(
|
||||
element,
|
||||
elementsMap,
|
||||
);
|
||||
|
||||
const topLeftVector = vectorFromPoint(
|
||||
pointRotateRads(pointFrom(x1, y1), pointFrom(cx, cy), element.angle),
|
||||
);
|
||||
const topRightVector = vectorFromPoint(
|
||||
pointRotateRads(pointFrom(x2, y1), pointFrom(cx, cy), element.angle),
|
||||
);
|
||||
const topEdgeNormalized = vectorNormalize(
|
||||
vectorSubtract(topRightVector, topLeftVector),
|
||||
);
|
||||
const bottomLeftVector = vectorFromPoint(
|
||||
pointRotateRads(pointFrom(x1, y2), pointFrom(cx, cy), element.angle),
|
||||
);
|
||||
const leftEdgeVector = vectorSubtract(bottomLeftVector, topLeftVector);
|
||||
const leftEdgeNormalized = vectorNormalize(leftEdgeVector);
|
||||
|
||||
const { cropX, cropY } = adjustCropPosition(element.crop, element.scale);
|
||||
|
||||
const rotatedTopLeft = vectorAdd(
|
||||
vectorAdd(
|
||||
topLeftVector,
|
||||
vectorScale(
|
||||
topEdgeNormalized,
|
||||
(-cropX * width) / element.crop.naturalWidth,
|
||||
),
|
||||
),
|
||||
vectorScale(
|
||||
leftEdgeNormalized,
|
||||
(-cropY * height) / element.crop.naturalHeight,
|
||||
),
|
||||
);
|
||||
|
||||
const center = pointFromVector(
|
||||
vectorAdd(
|
||||
vectorAdd(rotatedTopLeft, vectorScale(topEdgeNormalized, width / 2)),
|
||||
vectorScale(leftEdgeNormalized, height / 2),
|
||||
),
|
||||
);
|
||||
|
||||
const unrotatedTopLeft = pointRotateRads(
|
||||
pointFromVector(rotatedTopLeft),
|
||||
center,
|
||||
-element.angle as Radians,
|
||||
);
|
||||
|
||||
const uncroppedElement: ExcalidrawImageElement = {
|
||||
...element,
|
||||
x: unrotatedTopLeft[0],
|
||||
y: unrotatedTopLeft[1],
|
||||
width,
|
||||
height,
|
||||
crop: null,
|
||||
};
|
||||
|
||||
return uncroppedElement;
|
||||
}
|
||||
|
||||
return element;
|
||||
};
|
||||
|
||||
export const getUncroppedWidthAndHeight = (element: ExcalidrawImageElement) => {
|
||||
if (element.crop) {
|
||||
const width =
|
||||
element.width / (element.crop.width / element.crop.naturalWidth);
|
||||
const height =
|
||||
element.height / (element.crop.height / element.crop.naturalHeight);
|
||||
|
||||
return {
|
||||
width,
|
||||
height,
|
||||
};
|
||||
}
|
||||
|
||||
return {
|
||||
width: element.width,
|
||||
height: element.height,
|
||||
};
|
||||
};
|
||||
|
||||
const adjustCropPosition = (
|
||||
crop: ImageCrop,
|
||||
scale: ExcalidrawImageElement["scale"],
|
||||
) => {
|
||||
let cropX = crop.x;
|
||||
let cropY = crop.y;
|
||||
|
||||
const flipX = scale[0] === -1;
|
||||
const flipY = scale[1] === -1;
|
||||
|
||||
if (flipX) {
|
||||
cropX = crop.naturalWidth - Math.abs(cropX) - crop.width;
|
||||
}
|
||||
|
||||
if (flipY) {
|
||||
cropY = crop.naturalHeight - Math.abs(cropY) - crop.height;
|
||||
}
|
||||
|
||||
return {
|
||||
cropX,
|
||||
cropY,
|
||||
};
|
||||
};
|
@@ -16,7 +16,6 @@ import {
|
||||
isArrowElement,
|
||||
isElbowArrow,
|
||||
isFrameLikeElement,
|
||||
isImageElement,
|
||||
isTextElement,
|
||||
} from "./typeChecks";
|
||||
import { getFontString } from "../utils";
|
||||
@@ -252,14 +251,6 @@ export const dragNewElement = ({
|
||||
}
|
||||
|
||||
if (width !== 0 && height !== 0) {
|
||||
let imageInitialDimension = null;
|
||||
if (isImageElement(newElement)) {
|
||||
imageInitialDimension = {
|
||||
initialWidth: width,
|
||||
initialHeight: height,
|
||||
};
|
||||
}
|
||||
|
||||
mutateElement(
|
||||
newElement,
|
||||
{
|
||||
@@ -268,7 +259,6 @@ export const dragNewElement = ({
|
||||
width,
|
||||
height,
|
||||
...textAutoResize,
|
||||
...imageInitialDimension,
|
||||
},
|
||||
informMutation,
|
||||
);
|
||||
|
@@ -20,7 +20,7 @@ type IframeDataWithSandbox = MarkRequired<IframeData, "sandbox">;
|
||||
const embeddedLinkCache = new Map<string, IframeDataWithSandbox>();
|
||||
|
||||
const RE_YOUTUBE =
|
||||
/^(?:http(?:s)?:\/\/)?(?:www\.)?youtu(?:be\.com|\.be)\/(embed\/|watch\?v=|shorts\/|playlist\?list=|embed\/videoseries\?list=)?([a-zA-Z0-9_-]+)(?:\?t=|&t=|\?start=|&start=)?([a-zA-Z0-9_-]+)?[^\s]*$/;
|
||||
/^(?:http(?:s)?:\/\/)?(?:www\.)?youtu(?:be\.com|\.be)\/(?:embed\/|watch\?v=|shorts\/|playlist\?list=|embed\/videoseries\?list=)?([a-zA-Z0-9_-]+)(?:.*?[&?](?:t=|start=)([a-zA-Z0-9_-]+))?.*$/;
|
||||
|
||||
const RE_VIMEO =
|
||||
/^(?:http(?:s)?:\/\/)?(?:(?:w){3}\.)?(?:player\.)?vimeo\.com\/(?:video\/)?([^?\s]+)(?:\?.*)?$/;
|
||||
@@ -105,22 +105,23 @@ export const getEmbedLink = (
|
||||
let type: "video" | "generic" = "generic";
|
||||
let aspectRatio = { w: 560, h: 840 };
|
||||
const ytLink = link.match(RE_YOUTUBE);
|
||||
if (ytLink?.[2]) {
|
||||
const time = ytLink[3] ? `&start=${ytLink[3]}` : ``;
|
||||
const id = ytLink?.[1];
|
||||
if (id) {
|
||||
const time = ytLink[2] ? `&start=${ytLink[2]}` : ``;
|
||||
const isPortrait = link.includes("shorts");
|
||||
type = "video";
|
||||
switch (ytLink[1]) {
|
||||
case "embed/":
|
||||
case "watch?v=":
|
||||
case "shorts/":
|
||||
link = `https://www.youtube.com/embed/${ytLink[2]}?enablejsapi=1${time}`;
|
||||
link = `https://www.youtube.com/embed/${id}?enablejsapi=1${time}`;
|
||||
break;
|
||||
case "playlist?list=":
|
||||
case "embed/videoseries?list=":
|
||||
link = `https://www.youtube.com/embed/videoseries?list=${ytLink[2]}&enablejsapi=1${time}`;
|
||||
link = `https://www.youtube.com/embed/videoseries?list=${id}&enablejsapi=1${time}`;
|
||||
break;
|
||||
default:
|
||||
link = `https://www.youtube.com/embed/${ytLink[2]}?enablejsapi=1${time}`;
|
||||
link = `https://www.youtube.com/embed/${id}?enablejsapi=1${time}`;
|
||||
break;
|
||||
}
|
||||
aspectRatio = isPortrait ? { w: 315, h: 560 } : { w: 560, h: 315 };
|
||||
|
@@ -477,7 +477,6 @@ export const newImageElement = (
|
||||
status?: ExcalidrawImageElement["status"];
|
||||
fileId?: ExcalidrawImageElement["fileId"];
|
||||
scale?: ExcalidrawImageElement["scale"];
|
||||
crop?: ExcalidrawImageElement["crop"];
|
||||
} & ElementConstructorOpts,
|
||||
): NonDeleted<ExcalidrawImageElement> => {
|
||||
return {
|
||||
@@ -488,7 +487,6 @@ export const newImageElement = (
|
||||
status: opts.status ?? "pending",
|
||||
fileId: opts.fileId ?? null,
|
||||
scale: opts.scale ?? [1, 1],
|
||||
crop: opts.crop ?? null,
|
||||
};
|
||||
};
|
||||
|
||||
|
@@ -20,7 +20,7 @@ import type { AppState, Device, Zoom } from "../types";
|
||||
import type { Bounds } from "./bounds";
|
||||
import { getElementAbsoluteCoords } from "./bounds";
|
||||
import { SIDE_RESIZING_THRESHOLD } from "../constants";
|
||||
import { isImageElement, isLinearElement } from "./typeChecks";
|
||||
import { isLinearElement } from "./typeChecks";
|
||||
import type { GlobalPoint, LineSegment, LocalPoint } from "../../math";
|
||||
import {
|
||||
pointFrom,
|
||||
@@ -90,11 +90,7 @@ export const resizeTest = <Point extends GlobalPoint | LocalPoint>(
|
||||
|
||||
// do not resize from the sides for linear elements with only two points
|
||||
if (!(isLinearElement(element) && element.points.length <= 2)) {
|
||||
const SPACING = isImageElement(element)
|
||||
? 0
|
||||
: SIDE_RESIZING_THRESHOLD / zoom.value;
|
||||
const ZOOMED_SIDE_RESIZING_THRESHOLD =
|
||||
SIDE_RESIZING_THRESHOLD / zoom.value;
|
||||
const SPACING = SIDE_RESIZING_THRESHOLD / zoom.value;
|
||||
const sides = getSelectionBorders(
|
||||
pointFrom(x1 - SPACING, y1 - SPACING),
|
||||
pointFrom(x2 + SPACING, y2 + SPACING),
|
||||
@@ -108,7 +104,7 @@ export const resizeTest = <Point extends GlobalPoint | LocalPoint>(
|
||||
pointOnLineSegment(
|
||||
pointFrom(x, y),
|
||||
side as LineSegment<Point>,
|
||||
ZOOMED_SIDE_RESIZING_THRESHOLD,
|
||||
SPACING,
|
||||
)
|
||||
) {
|
||||
return dir as TransformHandleType;
|
||||
|
@@ -14,23 +14,20 @@ import {
|
||||
import type { ExcalidrawTextElementWithContainer, FontString } from "./types";
|
||||
|
||||
describe("Test wrapText", () => {
|
||||
// font is irrelevant as jsdom does not support FontFace API
|
||||
// `measureText` width is mocked to return `text.length` by `jest-canvas-mock`
|
||||
// https://github.com/hustcc/jest-canvas-mock/blob/master/src/classes/TextMetrics.js
|
||||
const font = "10px Cascadia, Segoe UI Emoji" as FontString;
|
||||
const font = "20px Cascadia, width: Segoe UI Emoji" as FontString;
|
||||
|
||||
it("should wrap the text correctly when word length is exactly equal to max width", () => {
|
||||
const text = "Hello Excalidraw";
|
||||
// Length of "Excalidraw" is 100 and exacty equal to max width
|
||||
const res = wrapText(text, font, 100);
|
||||
expect(res).toEqual(`Hello\nExcalidraw`);
|
||||
it("shouldn't add new lines for trailing spaces", () => {
|
||||
const text = "Hello whats up ";
|
||||
const maxWidth = 200 - BOUND_TEXT_PADDING * 2;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe(text);
|
||||
});
|
||||
|
||||
it("should return the text as is if max width is invalid", () => {
|
||||
const text = "Hello Excalidraw";
|
||||
expect(wrapText(text, font, NaN)).toEqual(text);
|
||||
expect(wrapText(text, font, -1)).toEqual(text);
|
||||
expect(wrapText(text, font, Infinity)).toEqual(text);
|
||||
it("should work with emojis", () => {
|
||||
const text = "😀";
|
||||
const maxWidth = 1;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("😀");
|
||||
});
|
||||
|
||||
it("should show the text correctly when max width reached", () => {
|
||||
@@ -40,237 +37,6 @@ describe("Test wrapText", () => {
|
||||
expect(res).toBe("H\ne\nl\nl\no\n😀");
|
||||
});
|
||||
|
||||
it("should not wrap number when wrapping line", () => {
|
||||
const text = "don't wrap this number 99,100.99";
|
||||
const maxWidth = 300;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("don't wrap this number\n99,100.99");
|
||||
});
|
||||
|
||||
it("should support multiple (multi-codepoint) emojis", () => {
|
||||
const text = "😀🗺🔥👩🏽🦰👨👩👧👦🇨🇿";
|
||||
const maxWidth = 1;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("😀\n🗺\n🔥\n👩🏽🦰\n👨👩👧👦\n🇨🇿");
|
||||
});
|
||||
|
||||
it("should wrap the text correctly when text contains hyphen", () => {
|
||||
let text =
|
||||
"Wikipedia is hosted by Wikimedia- Foundation, a non-profit organization that also hosts a range-of other projects";
|
||||
const res = wrapText(text, font, 110);
|
||||
expect(res).toBe(
|
||||
`Wikipedia\nis hosted\nby\nWikimedia-\nFoundation,\na non-\nprofit\norganizatio\nn that also\nhosts a\nrange-of\nother\nprojects`,
|
||||
);
|
||||
|
||||
text = "Hello thereusing-now";
|
||||
expect(wrapText(text, font, 100)).toEqual("Hello\nthereusing\n-now");
|
||||
});
|
||||
|
||||
it("should support wrapping nested lists", () => {
|
||||
const text = `\tA) one tab\t\t- two tabs - 8 spaces`;
|
||||
|
||||
const maxWidth = 100;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe(`\tA) one\ntab\t\t- two\ntabs\n- 8 spaces`);
|
||||
|
||||
const maxWidth2 = 50;
|
||||
const res2 = wrapText(text, font, maxWidth2);
|
||||
expect(res2).toBe(`\tA)\none\ntab\n- two\ntabs\n- 8\nspace\ns`);
|
||||
});
|
||||
|
||||
describe("When text is CJK", () => {
|
||||
it("should break each CJK character when width is very small", () => {
|
||||
// "안녕하세요" (Hangul) + "こんにちは世界" (Hiragana, Kanji) + "コンニチハ" (Katakana) + "你好" (Han) = "Hello Hello World Hello Hi"
|
||||
const text = "안녕하세요こんにちは世界コンニチハ你好";
|
||||
const maxWidth = 10;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe(
|
||||
"안\n녕\n하\n세\n요\nこ\nん\nに\nち\nは\n世\n界\nコ\nン\nニ\nチ\nハ\n你\n好",
|
||||
);
|
||||
});
|
||||
|
||||
it("should break CJK text into longer segments when width is larger", () => {
|
||||
// "안녕하세요" (Hangul) + "こんにちは世界" (Hiragana, Kanji) + "コンニチハ" (Katakana) + "你好" (Han) = "Hello Hello World Hello Hi"
|
||||
const text = "안녕하세요こんにちは世界コンニチハ你好";
|
||||
const maxWidth = 30;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
|
||||
// measureText is mocked, so it's not precisely what would happen in prod
|
||||
expect(res).toBe("안녕하\n세요こ\nんにち\nは世界\nコンニ\nチハ你\n好");
|
||||
});
|
||||
|
||||
it("should handle a combination of CJK, latin, emojis and whitespaces", () => {
|
||||
const text = `a醫 醫 bb 你好 world-i-😀🗺🔥`;
|
||||
|
||||
const maxWidth = 150;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe(`a醫 醫 bb 你\n好 world-i-😀🗺\n🔥`);
|
||||
|
||||
const maxWidth2 = 50;
|
||||
const res2 = wrapText(text, font, maxWidth2);
|
||||
expect(res2).toBe(`a醫 醫\nbb 你\n好\nworld\n-i-😀\n🗺🔥`);
|
||||
|
||||
const maxWidth3 = 30;
|
||||
const res3 = wrapText(text, font, maxWidth3);
|
||||
expect(res3).toBe(`a醫\n醫\nbb\n你好\nwor\nld-\ni-\n😀\n🗺\n🔥`);
|
||||
});
|
||||
|
||||
it("should break before and after a regular CJK character", () => {
|
||||
const text = "HelloたWorld";
|
||||
const maxWidth1 = 50;
|
||||
const res1 = wrapText(text, font, maxWidth1);
|
||||
expect(res1).toBe("Hello\nた\nWorld");
|
||||
|
||||
const maxWidth2 = 60;
|
||||
const res2 = wrapText(text, font, maxWidth2);
|
||||
expect(res2).toBe("Helloた\nWorld");
|
||||
});
|
||||
|
||||
it("should break before and after certain CJK symbols", () => {
|
||||
const text = "こんにちは〃世界";
|
||||
const maxWidth1 = 50;
|
||||
const res1 = wrapText(text, font, maxWidth1);
|
||||
expect(res1).toBe("こんにちは\n〃世界");
|
||||
|
||||
const maxWidth2 = 60;
|
||||
const res2 = wrapText(text, font, maxWidth2);
|
||||
expect(res2).toBe("こんにちは〃\n世界");
|
||||
});
|
||||
|
||||
it("should break after, not before for certain CJK pairs", () => {
|
||||
const text = "Hello た。";
|
||||
const maxWidth = 70;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("Hello\nた。");
|
||||
});
|
||||
|
||||
it("should break before, not after for certain CJK pairs", () => {
|
||||
const text = "Hello「たWorld」";
|
||||
const maxWidth = 60;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("Hello\n「た\nWorld」");
|
||||
});
|
||||
|
||||
it("should break after, not before for certain CJK character pairs", () => {
|
||||
const text = "「Helloた」World";
|
||||
const maxWidth = 70;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("「Hello\nた」World");
|
||||
});
|
||||
|
||||
it("should break Chinese sentences", () => {
|
||||
const text = `中国你好!这是一个测试。
|
||||
我们来看看:人民币¥1234「很贵」
|
||||
(括号)、逗号,句号。空格 换行 全角符号…—`;
|
||||
|
||||
const maxWidth1 = 80;
|
||||
const res1 = wrapText(text, font, maxWidth1);
|
||||
expect(res1).toBe(`中国你好!这是一\n个测试。
|
||||
我们来看看:人民\n币¥1234「很\n贵」
|
||||
(括号)、逗号,\n句号。空格 换行\n全角符号…—`);
|
||||
|
||||
const maxWidth2 = 50;
|
||||
const res2 = wrapText(text, font, maxWidth2);
|
||||
expect(res2).toBe(`中国你好!\n这是一个测\n试。
|
||||
我们来看\n看:人民币\n¥1234\n「很贵」
|
||||
(括号)、\n逗号,句\n号。空格\n换行 全角\n符号…—`);
|
||||
});
|
||||
});
|
||||
|
||||
it("should break Japanese sentences", () => {
|
||||
const text = `日本こんにちは!これはテストです。
|
||||
見てみましょう:円¥1234「高い」
|
||||
(括弧)、読点、句点。
|
||||
空白 改行 全角記号…ー`;
|
||||
|
||||
const maxWidth1 = 80;
|
||||
const res1 = wrapText(text, font, maxWidth1);
|
||||
expect(res1).toBe(`日本こんにちは!\nこれはテストで\nす。
|
||||
見てみましょ\nう:円¥1234\n「高い」
|
||||
(括弧)、読\n点、句点。
|
||||
空白 改行\n全角記号…ー`);
|
||||
|
||||
const maxWidth2 = 50;
|
||||
const res2 = wrapText(text, font, maxWidth2);
|
||||
expect(res2).toBe(`日本こんに\nちは!これ\nはテストで\nす。
|
||||
見てみ\nましょう:\n円\n¥1234\n「高い」
|
||||
(括\n弧)、読\n点、句点。
|
||||
空白\n改行 全角\n記号…ー`);
|
||||
});
|
||||
|
||||
it("should break Korean sentences", () => {
|
||||
const text = `한국 안녕하세요! 이것은 테스트입니다.
|
||||
우리 보자: 원화₩1234「비싸다」
|
||||
(괄호), 쉼표, 마침표.
|
||||
공백 줄바꿈 전각기호…—`;
|
||||
|
||||
const maxWidth1 = 80;
|
||||
const res1 = wrapText(text, font, maxWidth1);
|
||||
expect(res1).toBe(`한국 안녕하세\n요! 이것은 테\n스트입니다.
|
||||
우리 보자: 원\n화₩1234「비\n싸다」
|
||||
(괄호), 쉼\n표, 마침표.
|
||||
공백 줄바꿈 전\n각기호…—`);
|
||||
|
||||
const maxWidth2 = 60;
|
||||
const res2 = wrapText(text, font, maxWidth2);
|
||||
expect(res2).toBe(`한국 안녕하\n세요! 이것\n은 테스트입\n니다.
|
||||
우리 보자:\n원화\n₩1234\n「비싸다」
|
||||
(괄호),\n쉼표, 마침\n표.
|
||||
공백 줄바꿈\n전각기호…—`);
|
||||
});
|
||||
|
||||
describe("When text contains leading whitespaces", () => {
|
||||
const text = " \t Hello world";
|
||||
|
||||
it("should preserve leading whitespaces", () => {
|
||||
const maxWidth = 120;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe(" \t Hello\nworld");
|
||||
});
|
||||
|
||||
it("should break and collapse leading whitespaces when line breaks", () => {
|
||||
const maxWidth = 60;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("\nHello\nworld");
|
||||
});
|
||||
|
||||
it("should break and collapse leading whitespaces whe words break", () => {
|
||||
const maxWidth = 30;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("\nHel\nlo\nwor\nld");
|
||||
});
|
||||
});
|
||||
|
||||
describe("When text contains trailing whitespaces", () => {
|
||||
it("shouldn't add new lines for trailing spaces", () => {
|
||||
const text = "Hello whats up ";
|
||||
const maxWidth = 200 - BOUND_TEXT_PADDING * 2;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe(text);
|
||||
});
|
||||
|
||||
it("should ignore trailing whitespaces when line breaks", () => {
|
||||
const text = "Hippopotomonstrosesquippedaliophobia ??????";
|
||||
const maxWidth = 400;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("Hippopotomonstrosesquippedaliophobia\n??????");
|
||||
});
|
||||
|
||||
it("should not ignore trailing whitespaces when word breaks", () => {
|
||||
const text = "Hippopotomonstrosesquippedaliophobia ??????";
|
||||
const maxWidth = 300;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("Hippopotomonstrosesquippedalio\nphobia ??????");
|
||||
});
|
||||
|
||||
it("should ignore trailing whitespaces when word breaks and line breaks", () => {
|
||||
const text = "Hippopotomonstrosesquippedaliophobia ??????";
|
||||
const maxWidth = 180;
|
||||
const res = wrapText(text, font, maxWidth);
|
||||
expect(res).toBe("Hippopotomonstrose\nsquippedaliophobia\n??????");
|
||||
});
|
||||
});
|
||||
|
||||
describe("When text doesn't contain new lines", () => {
|
||||
const text = "Hello whats up";
|
||||
|
||||
@@ -278,7 +44,7 @@ describe("Test wrapText", () => {
|
||||
{
|
||||
desc: "break all words when width of each word is less than container width",
|
||||
width: 80,
|
||||
res: `Hello\nwhats\nup`,
|
||||
res: `Hello \nwhats \nup`,
|
||||
},
|
||||
{
|
||||
desc: "break all characters when width of each character is less than container width",
|
||||
@@ -300,7 +66,7 @@ p`,
|
||||
desc: "break words as per the width",
|
||||
|
||||
width: 140,
|
||||
res: `Hello whats\nup`,
|
||||
res: `Hello whats \nup`,
|
||||
},
|
||||
{
|
||||
desc: "fit the container",
|
||||
@@ -330,7 +96,7 @@ whats up`;
|
||||
{
|
||||
desc: "break all words when width of each word is less than container width",
|
||||
width: 80,
|
||||
res: `Hello\nwhats\nup`,
|
||||
res: `Hello\nwhats \nup`,
|
||||
},
|
||||
{
|
||||
desc: "break all characters when width of each character is less than container width",
|
||||
@@ -376,24 +142,26 @@ whats up`,
|
||||
{
|
||||
desc: "fit characters of long string as per container width",
|
||||
width: 170,
|
||||
res: `hellolongtextthi\nsiswhatsupwithyo\nuIamtypingggggan\ndtypinggg break\nit now`,
|
||||
res: `hellolongtextth\nisiswhatsupwith\nyouIamtypingggg\ngandtypinggg \nbreak it now`,
|
||||
},
|
||||
|
||||
{
|
||||
desc: "fit characters of long string as per container width and break words as per the width",
|
||||
|
||||
width: 130,
|
||||
res: `hellolongtex
|
||||
tthisiswhats
|
||||
upwithyouIam
|
||||
typingggggan
|
||||
dtypinggg
|
||||
break it now`,
|
||||
res: `hellolongte
|
||||
xtthisiswha
|
||||
tsupwithyou
|
||||
Iamtypinggg
|
||||
ggandtyping
|
||||
gg break it
|
||||
now`,
|
||||
},
|
||||
{
|
||||
desc: "fit the long text when container width is greater than text length and move the rest to next line",
|
||||
|
||||
width: 600,
|
||||
res: `hellolongtextthisiswhatsupwithyouIamtypingggggandtypinggg\nbreak it now`,
|
||||
res: `hellolongtextthisiswhatsupwithyouIamtypingggggandtypinggg \nbreak it now`,
|
||||
},
|
||||
].forEach((data) => {
|
||||
it(`should ${data.desc}`, () => {
|
||||
@@ -403,243 +171,68 @@ break it now`,
|
||||
});
|
||||
});
|
||||
|
||||
describe("Test parseTokens", () => {
|
||||
it("should tokenize latin", () => {
|
||||
let text = "Excalidraw is a virtual collaborative whiteboard";
|
||||
it("should wrap the text correctly when word length is exactly equal to max width", () => {
|
||||
const text = "Hello Excalidraw";
|
||||
// Length of "Excalidraw" is 100 and exacty equal to max width
|
||||
const res = wrapText(text, font, 100);
|
||||
expect(res).toEqual(`Hello \nExcalidraw`);
|
||||
});
|
||||
|
||||
expect(parseTokens(text)).toEqual([
|
||||
"Excalidraw",
|
||||
" ",
|
||||
"is",
|
||||
" ",
|
||||
"a",
|
||||
" ",
|
||||
"virtual",
|
||||
" ",
|
||||
"collaborative",
|
||||
" ",
|
||||
"whiteboard",
|
||||
]);
|
||||
it("should return the text as is if max width is invalid", () => {
|
||||
const text = "Hello Excalidraw";
|
||||
expect(wrapText(text, font, NaN)).toEqual(text);
|
||||
expect(wrapText(text, font, -1)).toEqual(text);
|
||||
expect(wrapText(text, font, Infinity)).toEqual(text);
|
||||
});
|
||||
|
||||
text =
|
||||
"Wikipedia is hosted by Wikimedia- Foundation, a non-profit organization that also hosts a range-of other projects";
|
||||
expect(parseTokens(text)).toEqual([
|
||||
"Wikipedia",
|
||||
" ",
|
||||
"is",
|
||||
" ",
|
||||
"hosted",
|
||||
" ",
|
||||
"by",
|
||||
" ",
|
||||
"Wikimedia-",
|
||||
" ",
|
||||
"Foundation,",
|
||||
" ",
|
||||
"a",
|
||||
" ",
|
||||
"non-",
|
||||
"profit",
|
||||
" ",
|
||||
"organization",
|
||||
" ",
|
||||
"that",
|
||||
" ",
|
||||
"also",
|
||||
" ",
|
||||
"hosts",
|
||||
" ",
|
||||
"a",
|
||||
" ",
|
||||
"range-",
|
||||
"of",
|
||||
" ",
|
||||
"other",
|
||||
" ",
|
||||
"projects",
|
||||
]);
|
||||
});
|
||||
it("should wrap the text correctly when text contains hyphen", () => {
|
||||
let text =
|
||||
"Wikipedia is hosted by Wikimedia- Foundation, a non-profit organization that also hosts a range-of other projects";
|
||||
const res = wrapText(text, font, 110);
|
||||
expect(res).toBe(
|
||||
`Wikipedia \nis hosted \nby \nWikimedia-\nFoundation,\na non-\nprofit \norganizati\non that \nalso hosts\na range-of\nother \nprojects`,
|
||||
);
|
||||
|
||||
it("should not tokenize number", () => {
|
||||
const text = "99,100.99";
|
||||
const tokens = parseTokens(text);
|
||||
expect(tokens).toEqual(["99,100.99"]);
|
||||
});
|
||||
text = "Hello thereusing-now";
|
||||
expect(wrapText(text, font, 100)).toEqual("Hello \nthereusin\ng-now");
|
||||
});
|
||||
});
|
||||
|
||||
it("should tokenize joined emojis", () => {
|
||||
const text = `😬🌍🗺🔥☂️👩🏽🦰👨👩👧👦👩🏾🔬🏳️🌈🧔♀️🧑🤝🧑🙅🏽♂️✅0️⃣🇨🇿🦅`;
|
||||
const tokens = parseTokens(text);
|
||||
describe("Test parseTokens", () => {
|
||||
it("should split into tokens correctly", () => {
|
||||
let text = "Excalidraw is a virtual collaborative whiteboard";
|
||||
expect(parseTokens(text)).toEqual([
|
||||
"Excalidraw",
|
||||
"is",
|
||||
"a",
|
||||
"virtual",
|
||||
"collaborative",
|
||||
"whiteboard",
|
||||
]);
|
||||
|
||||
expect(tokens).toEqual([
|
||||
"😬",
|
||||
"🌍",
|
||||
"🗺",
|
||||
"🔥",
|
||||
"☂️",
|
||||
"👩🏽🦰",
|
||||
"👨👩👧👦",
|
||||
"👩🏾🔬",
|
||||
"🏳️🌈",
|
||||
"🧔♀️",
|
||||
"🧑🤝🧑",
|
||||
"🙅🏽♂️",
|
||||
"✅",
|
||||
"0️⃣",
|
||||
"🇨🇿",
|
||||
"🦅",
|
||||
]);
|
||||
});
|
||||
|
||||
it("should tokenize emojis mixed with mixed text", () => {
|
||||
const text = `😬a🌍b🗺c🔥d☂️《👩🏽🦰》👨👩👧👦德👩🏾🔬こ🏳️🌈안🧔♀️g🧑🤝🧑h🙅🏽♂️e✅f0️⃣g🇨🇿10🦅#hash`;
|
||||
const tokens = parseTokens(text);
|
||||
|
||||
expect(tokens).toEqual([
|
||||
"😬",
|
||||
"a",
|
||||
"🌍",
|
||||
"b",
|
||||
"🗺",
|
||||
"c",
|
||||
"🔥",
|
||||
"d",
|
||||
"☂️",
|
||||
"《",
|
||||
"👩🏽🦰",
|
||||
"》",
|
||||
"👨👩👧👦",
|
||||
"德",
|
||||
"👩🏾🔬",
|
||||
"こ",
|
||||
"🏳️🌈",
|
||||
"안",
|
||||
"🧔♀️",
|
||||
"g",
|
||||
"🧑🤝🧑",
|
||||
"h",
|
||||
"🙅🏽♂️",
|
||||
"e",
|
||||
"✅",
|
||||
"f0️⃣g", // bummer, but ok, as we traded kecaps not breaking (less common) for hash and numbers not breaking (more common)
|
||||
"🇨🇿",
|
||||
"10", // nice! do not break the number, as it's by default matched by \p{Emoji}
|
||||
"🦅",
|
||||
"#hash", // nice! do not break the hash, as it's by default matched by \p{Emoji}
|
||||
]);
|
||||
});
|
||||
|
||||
it("should tokenize decomposed chars into their composed variants", () => {
|
||||
// each input character is in a decomposed form
|
||||
const text = "čでäぴέ다й한";
|
||||
expect(text.normalize("NFC").length).toEqual(8);
|
||||
expect(text).toEqual(text.normalize("NFD"));
|
||||
|
||||
const tokens = parseTokens(text);
|
||||
expect(tokens.length).toEqual(8);
|
||||
expect(tokens).toEqual(["č", "で", "ä", "ぴ", "έ", "다", "й", "한"]);
|
||||
});
|
||||
|
||||
it("should tokenize artificial CJK", () => {
|
||||
const text = `《道德經》醫-醫こんにちは世界!안녕하세요세계;다.다...원/달(((다)))[[1]]〚({((한))>)〛た…[Hello] World?ニューヨーク・¥3700.55す。090-1234-5678¥1,000〜$5,000「素晴らしい!」〔重要〕#1:Taro君30%は、(たなばた)〰¥110±¥570で20℃〜9:30〜10:00【一番】`;
|
||||
|
||||
// [
|
||||
// '《道', '德', '經》', '醫-',
|
||||
// '醫', 'こ', 'ん', 'に',
|
||||
// 'ち', 'は', '世', '界!',
|
||||
// '안', '녕', '하', '세',
|
||||
// '요', '세', '계;', '다.',
|
||||
// '다...', '원/', '달', '(((다)))',
|
||||
// '[[1]]', '〚({((한))>)〛', 'た…', '[Hello]',
|
||||
// ' ', 'World?', 'ニ', 'ュ',
|
||||
// 'ー', 'ヨ', 'ー', 'ク・',
|
||||
// '¥3700.55', 'す。', '090-', '1234-',
|
||||
// '5678¥1,000', '〜', '$5,000', '「素',
|
||||
// '晴', 'ら', 'し', 'い!」',
|
||||
// '〔重', '要〕', '#', '1:',
|
||||
// 'Taro', '君', '30%', 'は、',
|
||||
// '(た', 'な', 'ば', 'た)',
|
||||
// '〰', '¥110±', '¥570', 'で',
|
||||
// '20℃', '〜', '9:30', '〜',
|
||||
// '10:00', '【一', '番】'
|
||||
// ]
|
||||
const tokens = parseTokens(text);
|
||||
|
||||
// Latin
|
||||
expect(tokens).toContain("[[1]]");
|
||||
expect(tokens).toContain("[Hello]");
|
||||
expect(tokens).toContain("World?");
|
||||
expect(tokens).toContain("Taro");
|
||||
|
||||
// Chinese
|
||||
expect(tokens).toContain("《道");
|
||||
expect(tokens).toContain("德");
|
||||
expect(tokens).toContain("經》");
|
||||
expect(tokens).toContain("醫-");
|
||||
expect(tokens).toContain("醫");
|
||||
|
||||
// Japanese
|
||||
expect(tokens).toContain("こ");
|
||||
expect(tokens).toContain("ん");
|
||||
expect(tokens).toContain("に");
|
||||
expect(tokens).toContain("ち");
|
||||
expect(tokens).toContain("は");
|
||||
expect(tokens).toContain("世");
|
||||
expect(tokens).toContain("ニ");
|
||||
expect(tokens).toContain("ク・");
|
||||
expect(tokens).toContain("界!");
|
||||
expect(tokens).toContain("た…");
|
||||
expect(tokens).toContain("す。");
|
||||
expect(tokens).toContain("ュ");
|
||||
expect(tokens).toContain("ー");
|
||||
expect(tokens).toContain("「素");
|
||||
expect(tokens).toContain("晴");
|
||||
expect(tokens).toContain("ら");
|
||||
expect(tokens).toContain("し");
|
||||
expect(tokens).toContain("い!」");
|
||||
expect(tokens).toContain("君");
|
||||
expect(tokens).toContain("は、");
|
||||
expect(tokens).toContain("(た");
|
||||
expect(tokens).toContain("な");
|
||||
expect(tokens).toContain("ば");
|
||||
expect(tokens).toContain("た)");
|
||||
expect(tokens).toContain("で");
|
||||
expect(tokens).toContain("【一");
|
||||
expect(tokens).toContain("番】");
|
||||
|
||||
// Check for Korean
|
||||
expect(tokens).toContain("안");
|
||||
expect(tokens).toContain("녕");
|
||||
expect(tokens).toContain("하");
|
||||
expect(tokens).toContain("세");
|
||||
expect(tokens).toContain("요");
|
||||
expect(tokens).toContain("세");
|
||||
expect(tokens).toContain("계;");
|
||||
expect(tokens).toContain("다.");
|
||||
expect(tokens).toContain("다...");
|
||||
expect(tokens).toContain("원/");
|
||||
expect(tokens).toContain("달");
|
||||
expect(tokens).toContain("(((다)))");
|
||||
expect(tokens).toContain("〚({((한))>)〛");
|
||||
|
||||
// Numbers and units
|
||||
expect(tokens).toContain("¥3700.55");
|
||||
expect(tokens).toContain("090-");
|
||||
expect(tokens).toContain("1234-");
|
||||
expect(tokens).toContain("5678¥1,000");
|
||||
expect(tokens).toContain("$5,000");
|
||||
expect(tokens).toContain("1:");
|
||||
expect(tokens).toContain("30%");
|
||||
expect(tokens).toContain("¥110±");
|
||||
expect(tokens).toContain("¥570");
|
||||
expect(tokens).toContain("20℃");
|
||||
expect(tokens).toContain("9:30");
|
||||
expect(tokens).toContain("10:00");
|
||||
|
||||
// Punctuation and symbols
|
||||
expect(tokens).toContain("〜");
|
||||
expect(tokens).toContain("〰");
|
||||
expect(tokens).toContain("#");
|
||||
});
|
||||
text =
|
||||
"Wikipedia is hosted by Wikimedia- Foundation, a non-profit organization that also hosts a range-of other projects";
|
||||
expect(parseTokens(text)).toEqual([
|
||||
"Wikipedia",
|
||||
"is",
|
||||
"hosted",
|
||||
"by",
|
||||
"Wikimedia-",
|
||||
"",
|
||||
"Foundation,",
|
||||
"a",
|
||||
"non-",
|
||||
"profit",
|
||||
"organization",
|
||||
"that",
|
||||
"also",
|
||||
"hosts",
|
||||
"a",
|
||||
"range-",
|
||||
"of",
|
||||
"other",
|
||||
"projects",
|
||||
]);
|
||||
});
|
||||
});
|
||||
|
||||
|
@@ -16,7 +16,6 @@ import {
|
||||
BOUND_TEXT_PADDING,
|
||||
DEFAULT_FONT_FAMILY,
|
||||
DEFAULT_FONT_SIZE,
|
||||
ENV,
|
||||
TEXT_ALIGN,
|
||||
VERTICAL_ALIGN,
|
||||
} from "../constants";
|
||||
@@ -31,172 +30,6 @@ import {
|
||||
} from "./containerCache";
|
||||
import type { ExtractSetType } from "../utility-types";
|
||||
|
||||
/**
|
||||
* Matches various emoji types.
|
||||
*
|
||||
* 1. basic emojis (😀, 🌍)
|
||||
* 2. flags (🇨🇿)
|
||||
* 3. multi-codepoint emojis:
|
||||
* - skin tones (👍🏽)
|
||||
* - variation selectors (☂️)
|
||||
* - keycaps (1️⃣)
|
||||
* - tag sequences (🏴)
|
||||
* - emoji sequences (👨👩👧👦, 👩🚀, 🏳️🌈)
|
||||
*
|
||||
* Unicode points:
|
||||
* - \uFE0F: presentation selector
|
||||
* - \u20E3: enclosing keycap
|
||||
* - \u200D: ZWJ (zero width joiner)
|
||||
* - \u{E0020}-\u{E007E}: tags
|
||||
* - \u{E007F}: cancel tag
|
||||
*
|
||||
* @see https://unicode.org/reports/tr51/#EBNF_and_Regex, with changes:
|
||||
* - replaced \p{Emoji} with [\p{Extended_Pictographic}\p{Emoji_Presentation}], see more in `should tokenize emojis mixed with mixed text` test
|
||||
* - replaced \p{Emod} with \p{Emoji_Modifier} as some do not understand the abbreviation (i.e. https://devina.io/redos-checker)
|
||||
*/
|
||||
const _EMOJI_CHAR =
|
||||
/(\p{RI}\p{RI}|[\p{Extended_Pictographic}\p{Emoji_Presentation}](?:\p{Emoji_Modifier}|\uFE0F\u20E3?|[\u{E0020}-\u{E007E}]+\u{E007F})?(?:\u200D(?:\p{RI}\p{RI}|[\p{Emoji}](?:\p{Emoji_Modifier}|\uFE0F\u20E3?|[\u{E0020}-\u{E007E}]+\u{E007F})?))*)/u;
|
||||
|
||||
/**
|
||||
* Detect a CJK char, though does not include every possible char used in CJK texts,
|
||||
* such as symbols and punctuations.
|
||||
*
|
||||
* By default every CJK is a breaking point, though CJK has additional breaking points,
|
||||
* including full width punctuations or symbols (Chinese and Japanese) and western punctuations (Korean).
|
||||
*
|
||||
* Additional CJK breaking point rules:
|
||||
* - expect a break before (lookahead), but not after (negative lookbehind), i.e. "(" or "("
|
||||
* - expect a break after (lookbehind), but not before (negative lookahead), i.e. ")" or ")"
|
||||
* - expect a break always (lookahead and lookbehind), i.e. "〃"
|
||||
*/
|
||||
const _CJK_CHAR =
|
||||
/\p{Script=Han}\p{Script=Hiragana}\p{Script=Katakana}\p{Script=Hangul}/u;
|
||||
|
||||
/**
|
||||
* Following characters break only with CJK, not with alphabetic characters.
|
||||
* This is essential for Korean, as it uses alphabetic punctuation, but expects CJK-like breaking points.
|
||||
*
|
||||
* Hello((た)) → ["Hello", "((た))"]
|
||||
* Hello((World)) → ["Hello((World))"]
|
||||
*/
|
||||
const _CJK_BREAK_NOT_AFTER_BUT_BEFORE = /<\(\[\{/u;
|
||||
const _CJK_BREAK_NOT_BEFORE_BUT_AFTER = />\)\]\}.,:;\?!/u;
|
||||
const _CJK_BREAK_ALWAYS = / 〃〜~〰#&*+-ー/=|¬ ̄¦/u;
|
||||
const _CJK_SYMBOLS_AND_PUNCTUATION =
|
||||
/()[]{}〈〉《》⦅⦆「」「」『』【】〖〗〔〕〘〙〚〛<>〝〞'〟・。゚゙,、.:;?!%ー/u;
|
||||
|
||||
/**
|
||||
* Following characters break with any character, even though are mostly used with CJK.
|
||||
*
|
||||
* Hello た。→ ["Hello", "た。"]
|
||||
* ↑ DON'T BREAK "た。" (negative lookahead)
|
||||
* Hello「た」 World → ["Hello", "「た」", "World"]
|
||||
* ↑ DON'T BREAK "「た" (negative lookbehind)
|
||||
* ↑ DON'T BREAK "た」"(negative lookahead)
|
||||
* ↑ BREAK BEFORE "「" (lookahead)
|
||||
* ↑ BREAK AFTER "」" (lookbehind)
|
||||
*/
|
||||
const _ANY_BREAK_NOT_AFTER_BUT_BEFORE = /([{〈《⦅「「『【〖〔〘〚<〝/u;
|
||||
const _ANY_BREAK_NOT_BEFORE_BUT_AFTER =
|
||||
/)]}〉》⦆」」』】〗〕〙〛>〞'〟・。゚゙,、.:;?!%±‥…\//u;
|
||||
|
||||
/**
|
||||
* Natural breaking points for any grammars.
|
||||
*
|
||||
* Hello-world
|
||||
* ↑ BREAK AFTER "-" → ["Hello-", "world"]
|
||||
* Hello world
|
||||
* ↑ BREAK ALWAYS " " → ["Hello", " ", "world"]
|
||||
*/
|
||||
const _ANY_BREAK_AFTER = /-/u;
|
||||
const _ANY_BREAK_ALWAYS = /\s/u;
|
||||
|
||||
/**
|
||||
* Simple fallback for browsers (mainly Safari < 16.4) that don't support "Lookbehind assertion".
|
||||
*
|
||||
* Browser support as of 10/2024:
|
||||
* - 91% Lookbehind assertion https://caniuse.com/mdn-javascript_regular_expressions_lookbehind_assertion
|
||||
* - 94% Unicode character class escape https://caniuse.com/mdn-javascript_regular_expressions_unicode_character_class_escape
|
||||
*
|
||||
* Does not include advanced CJK breaking rules, but covers most of the core cases, especially for latin.
|
||||
*/
|
||||
const BREAK_LINE_REGEX_SIMPLE = new RegExp(
|
||||
`${_EMOJI_CHAR.source}|([${_ANY_BREAK_ALWAYS.source}${_CJK_CHAR.source}${_CJK_BREAK_ALWAYS.source}${_ANY_BREAK_AFTER.source}])`,
|
||||
"u",
|
||||
);
|
||||
|
||||
// Hello World → ["Hello", " World"]
|
||||
// ↑ BREAK BEFORE " "
|
||||
// HelloたWorld → ["Hello", "たWorld"]
|
||||
// ↑ BREAK BEFORE "た"
|
||||
// Hello「World」→ ["Hello", "「World」"]
|
||||
// ↑ BREAK BEFORE "「"
|
||||
const getLookaheadBreakingPoints = () => {
|
||||
const ANY_BREAKING_POINT = `(?<![${_ANY_BREAK_NOT_AFTER_BUT_BEFORE.source}])(?=[${_ANY_BREAK_NOT_AFTER_BUT_BEFORE.source}${_ANY_BREAK_ALWAYS.source}])`;
|
||||
const CJK_BREAKING_POINT = `(?<![${_ANY_BREAK_NOT_AFTER_BUT_BEFORE.source}${_CJK_BREAK_NOT_AFTER_BUT_BEFORE.source}])(?=[${_CJK_BREAK_NOT_AFTER_BUT_BEFORE.source}]*[${_CJK_CHAR.source}${_CJK_BREAK_ALWAYS.source}])`;
|
||||
return new RegExp(`(?:${ANY_BREAKING_POINT}|${CJK_BREAKING_POINT})`, "u");
|
||||
};
|
||||
|
||||
// Hello World → ["Hello ", "World"]
|
||||
// ↑ BREAK AFTER " "
|
||||
// Hello-World → ["Hello-", "World"]
|
||||
// ↑ BREAK AFTER "-"
|
||||
// HelloたWorld → ["Helloた", "World"]
|
||||
// ↑ BREAK AFTER "た"
|
||||
//「Hello」World → ["「Hello」", "World"]
|
||||
// ↑ BREAK AFTER "」"
|
||||
const getLookbehindBreakingPoints = () => {
|
||||
const ANY_BREAKING_POINT = `(?![${_ANY_BREAK_NOT_BEFORE_BUT_AFTER.source}])(?<=[${_ANY_BREAK_NOT_BEFORE_BUT_AFTER.source}${_ANY_BREAK_ALWAYS.source}${_ANY_BREAK_AFTER.source}])`;
|
||||
const CJK_BREAKING_POINT = `(?![${_ANY_BREAK_NOT_BEFORE_BUT_AFTER.source}${_CJK_BREAK_NOT_BEFORE_BUT_AFTER.source}${_ANY_BREAK_AFTER.source}])(?<=[${_CJK_CHAR.source}${_CJK_BREAK_ALWAYS.source}][${_CJK_BREAK_NOT_BEFORE_BUT_AFTER.source}]*)`;
|
||||
return new RegExp(`(?:${ANY_BREAKING_POINT}|${CJK_BREAKING_POINT})`, "u");
|
||||
};
|
||||
|
||||
/**
|
||||
* Break a line based on the whitespaces, CJK / emoji chars and language specific breaking points,
|
||||
* like hyphen for alphabetic and various full-width codepoints for CJK - especially Japanese, e.g.:
|
||||
*
|
||||
* "Hello 世界。🌎🗺" → ["Hello", " ", "世", "界。", "🌎", "🗺"]
|
||||
* "Hello-world" → ["Hello-", "world"]
|
||||
* "「Hello World」" → ["「Hello", " ", "World」"]
|
||||
*/
|
||||
const getBreakLineRegexAdvanced = () =>
|
||||
new RegExp(
|
||||
`${_EMOJI_CHAR.source}|${getLookaheadBreakingPoints().source}|${
|
||||
getLookbehindBreakingPoints().source
|
||||
}`,
|
||||
"u",
|
||||
);
|
||||
|
||||
let cachedBreakLineRegex: RegExp | undefined;
|
||||
|
||||
// Lazy-load for browsers that don't support "Lookbehind assertion"
|
||||
const getBreakLineRegex = () => {
|
||||
if (!cachedBreakLineRegex) {
|
||||
try {
|
||||
cachedBreakLineRegex = getBreakLineRegexAdvanced();
|
||||
} catch {
|
||||
cachedBreakLineRegex = BREAK_LINE_REGEX_SIMPLE;
|
||||
}
|
||||
}
|
||||
|
||||
return cachedBreakLineRegex;
|
||||
};
|
||||
|
||||
const CJK_REGEX = new RegExp(
|
||||
`[${_CJK_CHAR.source}${_CJK_BREAK_ALWAYS.source}${_CJK_SYMBOLS_AND_PUNCTUATION.source}]`,
|
||||
"u",
|
||||
);
|
||||
|
||||
const EMOJI_REGEX = new RegExp(`${_EMOJI_CHAR.source}`, "u");
|
||||
|
||||
export const containsCJK = (text: string) => {
|
||||
return CJK_REGEX.test(text);
|
||||
};
|
||||
|
||||
export const containsEmoji = (text: string) => {
|
||||
return EMOJI_REGEX.test(text);
|
||||
};
|
||||
|
||||
export const normalizeText = (text: string) => {
|
||||
return (
|
||||
normalizeEOL(text)
|
||||
@@ -575,132 +408,22 @@ export const getTextHeight = (
|
||||
return getLineHeightInPx(fontSize, lineHeight) * lineCount;
|
||||
};
|
||||
|
||||
export const parseTokens = (line: string) => {
|
||||
const breakLineRegex = getBreakLineRegex();
|
||||
|
||||
// normalizing to single-codepoint composed chars due to canonical equivalence of multi-codepoint versions for chars like č, で (~ so that we don't break a line in between c and ˇ)
|
||||
// filtering due to multi-codepoint chars like 👨👩👧👦, 👩🏽🦰
|
||||
return line.normalize("NFC").split(breakLineRegex).filter(Boolean);
|
||||
};
|
||||
|
||||
// handles multi-byte chars (é, 中) and purposefully does not handle multi-codepoint char (👨👩👧👦, 👩🏽🦰)
|
||||
const isSingleCharacter = (maybeSingleCharacter: string) => {
|
||||
return (
|
||||
maybeSingleCharacter.codePointAt(0) !== undefined &&
|
||||
maybeSingleCharacter.codePointAt(1) === undefined
|
||||
);
|
||||
};
|
||||
|
||||
const satisfiesWordInvariant = (word: string) => {
|
||||
if (import.meta.env.MODE === ENV.TEST || import.meta.env.DEV) {
|
||||
if (/\s/.test(word)) {
|
||||
throw new Error("Word should not contain any whitespaces!");
|
||||
}
|
||||
export const parseTokens = (text: string) => {
|
||||
// Splitting words containing "-" as those are treated as separate words
|
||||
// by css wrapping algorithm eg non-profit => non-, profit
|
||||
const words = text.split("-");
|
||||
if (words.length > 1) {
|
||||
// non-proft org => ['non-', 'profit org']
|
||||
words.forEach((word, index) => {
|
||||
if (index !== words.length - 1) {
|
||||
words[index] = word += "-";
|
||||
}
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
const wrapWord = (
|
||||
word: string,
|
||||
font: FontString,
|
||||
maxWidth: number,
|
||||
): Array<string> => {
|
||||
// multi-codepoint emojis are already broken apart and shouldn't be broken further
|
||||
if (EMOJI_REGEX.test(word)) {
|
||||
return [word];
|
||||
}
|
||||
|
||||
satisfiesWordInvariant(word);
|
||||
|
||||
const lines: Array<string> = [];
|
||||
const chars = Array.from(word);
|
||||
|
||||
let currentLine = "";
|
||||
let currentLineWidth = 0;
|
||||
|
||||
for (const char of chars) {
|
||||
const _charWidth = charWidth.calculate(char, font);
|
||||
const testLineWidth = currentLineWidth + _charWidth;
|
||||
|
||||
if (testLineWidth <= maxWidth) {
|
||||
currentLine = currentLine + char;
|
||||
currentLineWidth = testLineWidth;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (currentLine) {
|
||||
lines.push(currentLine);
|
||||
}
|
||||
|
||||
currentLine = char;
|
||||
currentLineWidth = _charWidth;
|
||||
}
|
||||
|
||||
if (currentLine) {
|
||||
lines.push(currentLine);
|
||||
}
|
||||
|
||||
return lines;
|
||||
};
|
||||
|
||||
const wrapLine = (
|
||||
line: string,
|
||||
font: FontString,
|
||||
maxWidth: number,
|
||||
): string[] => {
|
||||
const lines: Array<string> = [];
|
||||
const tokens = parseTokens(line);
|
||||
const tokenIterator = tokens[Symbol.iterator]();
|
||||
|
||||
let currentLine = "";
|
||||
let currentLineWidth = 0;
|
||||
|
||||
let iterator = tokenIterator.next();
|
||||
|
||||
while (!iterator.done) {
|
||||
const token = iterator.value;
|
||||
const testLine = currentLine + token;
|
||||
|
||||
// cache single codepoint whitespace, CJK or emoji width calc. as kerning should not apply here
|
||||
const testLineWidth = isSingleCharacter(token)
|
||||
? currentLineWidth + charWidth.calculate(token, font)
|
||||
: getLineWidth(testLine, font, true);
|
||||
|
||||
// build up the current line, skipping length check for possibly trailing whitespaces
|
||||
if (/\s/.test(token) || testLineWidth <= maxWidth) {
|
||||
currentLine = testLine;
|
||||
currentLineWidth = testLineWidth;
|
||||
iterator = tokenIterator.next();
|
||||
continue;
|
||||
}
|
||||
|
||||
// current line is empty => just the token (word) is longer than `maxWidth` and needs to be wrapped
|
||||
if (!currentLine) {
|
||||
const wrappedWord = wrapWord(token, font, maxWidth);
|
||||
const trailingLine = wrappedWord[wrappedWord.length - 1] ?? "";
|
||||
const precedingLines = wrappedWord.slice(0, -1);
|
||||
|
||||
lines.push(...precedingLines);
|
||||
|
||||
// trailing line of the wrapped word might still be joined with next token/s
|
||||
currentLine = trailingLine;
|
||||
currentLineWidth = getLineWidth(trailingLine, font, true);
|
||||
iterator = tokenIterator.next();
|
||||
} else {
|
||||
// push & reset, but don't iterate on the next token, as we didn't use it yet!
|
||||
lines.push(currentLine.trimEnd());
|
||||
|
||||
// purposefully not iterating and not setting `currentLine` to `token`, so that we could use a simple !currentLine check above
|
||||
currentLine = "";
|
||||
currentLineWidth = 0;
|
||||
}
|
||||
}
|
||||
|
||||
// iterator done, push the trailing line if exists
|
||||
if (currentLine) {
|
||||
lines.push(currentLine.trimEnd());
|
||||
}
|
||||
|
||||
return lines;
|
||||
// Joining the words with space and splitting them again with space to get the
|
||||
// final list of tokens
|
||||
// ['non-', 'profit org'] =>,'non- proft org' => ['non-','profit','org']
|
||||
return words.join(" ").split(" ");
|
||||
};
|
||||
|
||||
export const wrapText = (
|
||||
@@ -717,17 +440,134 @@ export const wrapText = (
|
||||
|
||||
const lines: Array<string> = [];
|
||||
const originalLines = text.split("\n");
|
||||
const spaceAdvanceWidth = getLineWidth(" ", font, true);
|
||||
|
||||
let currentLine = "";
|
||||
let currentLineWidthTillNow = 0;
|
||||
|
||||
const push = (str: string) => {
|
||||
if (str.trim()) {
|
||||
lines.push(str);
|
||||
}
|
||||
};
|
||||
|
||||
const resetParams = () => {
|
||||
currentLine = "";
|
||||
currentLineWidthTillNow = 0;
|
||||
};
|
||||
|
||||
for (const originalLine of originalLines) {
|
||||
const currentLineWidth = getLineWidth(originalLine, font, true);
|
||||
|
||||
// Push the line if its <= maxWidth
|
||||
if (currentLineWidth <= maxWidth) {
|
||||
lines.push(originalLine);
|
||||
continue;
|
||||
}
|
||||
|
||||
const wrappedLine = wrapLine(originalLine, font, maxWidth);
|
||||
lines.push(...wrappedLine);
|
||||
const words = parseTokens(originalLine);
|
||||
resetParams();
|
||||
|
||||
let index = 0;
|
||||
|
||||
while (index < words.length) {
|
||||
const currentWordWidth = getLineWidth(words[index], font, true);
|
||||
|
||||
// This will only happen when single word takes entire width
|
||||
if (currentWordWidth === maxWidth) {
|
||||
push(words[index]);
|
||||
index++;
|
||||
}
|
||||
|
||||
// Start breaking longer words exceeding max width
|
||||
else if (currentWordWidth > maxWidth) {
|
||||
// push current line since the current word exceeds the max width
|
||||
// so will be appended in next line
|
||||
push(currentLine);
|
||||
|
||||
resetParams();
|
||||
|
||||
while (words[index].length > 0) {
|
||||
const currentChar = String.fromCodePoint(
|
||||
words[index].codePointAt(0)!,
|
||||
);
|
||||
|
||||
const line = currentLine + currentChar;
|
||||
// use advance width instead of the actual width as it's closest to the browser wapping algo
|
||||
// use width of the whole line instead of calculating individual chars to accomodate for kerning
|
||||
const lineAdvanceWidth = getLineWidth(line, font, true);
|
||||
const charAdvanceWidth = charWidth.calculate(currentChar, font);
|
||||
|
||||
currentLineWidthTillNow = lineAdvanceWidth;
|
||||
words[index] = words[index].slice(currentChar.length);
|
||||
|
||||
if (currentLineWidthTillNow >= maxWidth) {
|
||||
push(currentLine);
|
||||
currentLine = currentChar;
|
||||
currentLineWidthTillNow = charAdvanceWidth;
|
||||
} else {
|
||||
currentLine = line;
|
||||
}
|
||||
}
|
||||
// push current line if appending space exceeds max width
|
||||
if (currentLineWidthTillNow + spaceAdvanceWidth >= maxWidth) {
|
||||
push(currentLine);
|
||||
resetParams();
|
||||
// space needs to be appended before next word
|
||||
// as currentLine contains chars which couldn't be appended
|
||||
// to previous line unless the line ends with hyphen to sync
|
||||
// with css word-wrap
|
||||
} else if (!currentLine.endsWith("-")) {
|
||||
currentLine += " ";
|
||||
currentLineWidthTillNow += spaceAdvanceWidth;
|
||||
}
|
||||
index++;
|
||||
} else {
|
||||
// Start appending words in a line till max width reached
|
||||
while (currentLineWidthTillNow < maxWidth && index < words.length) {
|
||||
const word = words[index];
|
||||
currentLineWidthTillNow = getLineWidth(
|
||||
currentLine + word,
|
||||
font,
|
||||
true,
|
||||
);
|
||||
|
||||
if (currentLineWidthTillNow > maxWidth) {
|
||||
push(currentLine);
|
||||
resetParams();
|
||||
|
||||
break;
|
||||
}
|
||||
index++;
|
||||
|
||||
// if word ends with "-" then we don't need to add space
|
||||
// to sync with css word-wrap
|
||||
const shouldAppendSpace = !word.endsWith("-");
|
||||
currentLine += word;
|
||||
|
||||
if (shouldAppendSpace) {
|
||||
currentLine += " ";
|
||||
}
|
||||
|
||||
// Push the word if appending space exceeds max width
|
||||
if (currentLineWidthTillNow + spaceAdvanceWidth >= maxWidth) {
|
||||
if (shouldAppendSpace) {
|
||||
lines.push(currentLine.slice(0, -1));
|
||||
} else {
|
||||
lines.push(currentLine);
|
||||
}
|
||||
resetParams();
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (currentLine.slice(-1) === " ") {
|
||||
// only remove last trailing space which we have added when joining words
|
||||
currentLine = currentLine.slice(0, -1);
|
||||
push(currentLine);
|
||||
}
|
||||
}
|
||||
|
||||
return lines.join("\n");
|
||||
@@ -737,30 +577,24 @@ export const charWidth = (() => {
|
||||
const cachedCharWidth: { [key: FontString]: Array<number> } = {};
|
||||
|
||||
const calculate = (char: string, font: FontString) => {
|
||||
const unicode = char.charCodeAt(0);
|
||||
const ascii = char.charCodeAt(0);
|
||||
if (!cachedCharWidth[font]) {
|
||||
cachedCharWidth[font] = [];
|
||||
}
|
||||
if (!cachedCharWidth[font][unicode]) {
|
||||
if (!cachedCharWidth[font][ascii]) {
|
||||
const width = getLineWidth(char, font, true);
|
||||
cachedCharWidth[font][unicode] = width;
|
||||
cachedCharWidth[font][ascii] = width;
|
||||
}
|
||||
|
||||
return cachedCharWidth[font][unicode];
|
||||
return cachedCharWidth[font][ascii];
|
||||
};
|
||||
|
||||
const getCache = (font: FontString) => {
|
||||
return cachedCharWidth[font];
|
||||
};
|
||||
|
||||
const clearCache = (font: FontString) => {
|
||||
cachedCharWidth[font] = [];
|
||||
};
|
||||
|
||||
return {
|
||||
calculate,
|
||||
getCache,
|
||||
clearCache,
|
||||
};
|
||||
})();
|
||||
|
||||
|
@@ -917,7 +917,7 @@ describe("textWysiwyg", () => {
|
||||
|
||||
Keyboard.exitTextEditor(editor);
|
||||
text = h.elements[1] as ExcalidrawTextElementWithContainer;
|
||||
expect(text.text).toBe("Hello\nWorld!");
|
||||
expect(text.text).toBe("Hello \nWorld!");
|
||||
expect(text.originalText).toBe("Hello World!");
|
||||
expect(text.y).toBe(
|
||||
rectangle.y + h.elements[0].height / 2 - text.height / 2,
|
||||
@@ -1220,7 +1220,7 @@ describe("textWysiwyg", () => {
|
||||
);
|
||||
|
||||
expect((h.elements[1] as ExcalidrawTextElementWithContainer).text).toBe(
|
||||
"Online\nwhiteboa\nrd\ncollabor\nation\nmade\neasy",
|
||||
"Online \nwhitebo\nard \ncollabo\nration \nmade \neasy",
|
||||
);
|
||||
fireEvent.contextMenu(GlobalTestState.interactiveCanvas, {
|
||||
button: 2,
|
||||
|
@@ -11,7 +11,6 @@ import type { Device, InteractiveCanvasAppState, Zoom } from "../types";
|
||||
import {
|
||||
isElbowArrow,
|
||||
isFrameLikeElement,
|
||||
isImageElement,
|
||||
isLinearElement,
|
||||
} from "./typeChecks";
|
||||
import {
|
||||
@@ -130,7 +129,6 @@ export const getTransformHandlesFromCoords = (
|
||||
pointerType: PointerType,
|
||||
omitSides: { [T in TransformHandleType]?: boolean } = {},
|
||||
margin = 4,
|
||||
spacing = DEFAULT_TRANSFORM_HANDLE_SPACING,
|
||||
): TransformHandles => {
|
||||
const size = transformHandleSizes[pointerType];
|
||||
const handleWidth = size / zoom.value;
|
||||
@@ -142,7 +140,8 @@ export const getTransformHandlesFromCoords = (
|
||||
const width = x2 - x1;
|
||||
const height = y2 - y1;
|
||||
const dashedLineMargin = margin / zoom.value;
|
||||
const centeringOffset = (size - spacing * 2) / (2 * zoom.value);
|
||||
const centeringOffset =
|
||||
(size - DEFAULT_TRANSFORM_HANDLE_SPACING * 2) / (2 * zoom.value);
|
||||
|
||||
const transformHandles: TransformHandles = {
|
||||
nw: omitSides.nw
|
||||
@@ -302,10 +301,8 @@ export const getTransformHandles = (
|
||||
rotation: true,
|
||||
};
|
||||
}
|
||||
const margin = isLinearElement(element)
|
||||
const dashedLineMargin = isLinearElement(element)
|
||||
? DEFAULT_TRANSFORM_HANDLE_SPACING + 8
|
||||
: isImageElement(element)
|
||||
? 0
|
||||
: DEFAULT_TRANSFORM_HANDLE_SPACING;
|
||||
return getTransformHandlesFromCoords(
|
||||
getElementAbsoluteCoords(element, elementsMap, true),
|
||||
@@ -313,8 +310,7 @@ export const getTransformHandles = (
|
||||
zoom,
|
||||
pointerType,
|
||||
omitSides,
|
||||
margin,
|
||||
isImageElement(element) ? 0 : undefined,
|
||||
dashedLineMargin,
|
||||
);
|
||||
};
|
||||
|
||||
|
@@ -132,15 +132,6 @@ export type IframeData =
|
||||
| { type: "document"; srcdoc: (theme: Theme) => string }
|
||||
);
|
||||
|
||||
export type ImageCrop = {
|
||||
x: number;
|
||||
y: number;
|
||||
width: number;
|
||||
height: number;
|
||||
naturalWidth: number;
|
||||
naturalHeight: number;
|
||||
};
|
||||
|
||||
export type ExcalidrawImageElement = _ExcalidrawElementBase &
|
||||
Readonly<{
|
||||
type: "image";
|
||||
@@ -149,8 +140,6 @@ export type ExcalidrawImageElement = _ExcalidrawElementBase &
|
||||
status: "pending" | "saved" | "error";
|
||||
/** X and Y scale factors <-1, 1>, used for image axis flipping */
|
||||
scale: [number, number];
|
||||
/** whether an element is cropped */
|
||||
crop: ImageCrop | null;
|
||||
}>;
|
||||
|
||||
export type InitializedExcalidrawImageElement = MarkNonNullable<
|
||||
|
@@ -36,28 +36,3 @@ export class ImageSceneDataError extends Error {
|
||||
export class InvalidFractionalIndexError extends Error {
|
||||
public code = "ELEMENT_HAS_INVALID_INDEX" as const;
|
||||
}
|
||||
|
||||
type WorkerErrorCodes = "WORKER_URL_NOT_DEFINED" | "WORKER_IN_THE_MAIN_CHUNK";
|
||||
|
||||
export class WorkerUrlNotDefinedError extends Error {
|
||||
public code;
|
||||
constructor(
|
||||
message = "Worker URL is not defined!",
|
||||
code: WorkerErrorCodes = "WORKER_URL_NOT_DEFINED",
|
||||
) {
|
||||
super(message);
|
||||
this.name = "WorkerUrlNotDefinedError";
|
||||
this.code = code;
|
||||
}
|
||||
}
|
||||
export class WorkerInTheMainChunkError extends Error {
|
||||
public code;
|
||||
constructor(
|
||||
message = "Worker has to be in a separate chunk!",
|
||||
code: WorkerErrorCodes = "WORKER_IN_THE_MAIN_CHUNK",
|
||||
) {
|
||||
super(message);
|
||||
this.name = "WorkerInTheMainChunkError";
|
||||
this.code = code;
|
||||
}
|
||||
}
|
||||
|
@@ -1,9 +0,0 @@
|
||||
import CascadiaCodeRegular from "./CascadiaCode-Regular.woff2";
|
||||
|
||||
import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
|
||||
|
||||
export const CascadiaFontFaces: ExcalidrawFontFaceDescriptor[] = [
|
||||
{
|
||||
uri: CascadiaCodeRegular,
|
||||
},
|
||||
];
|
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
File diff suppressed because it is too large
Load Diff
@@ -1,96 +0,0 @@
|
||||
// The following file content was generated with https://chinese-font.netlify.app/online-split,
|
||||
// but has been manully rewritten from `@font-face` rules into TS while leveraging FontFace API.
|
||||
|
||||
import _0 from "./ComicShanns-Regular-279a7b317d12eb88de06167bd672b4b4.woff2";
|
||||
import _1 from "./ComicShanns-Regular-fcb0fc02dcbee4c9846b3e2508668039.woff2";
|
||||
import _2 from "./ComicShanns-Regular-dc6a8806fa96795d7b3be5026f989a17.woff2";
|
||||
import _3 from "./ComicShanns-Regular-6e066e8de2ac57ea9283adb9c24d7f0c.woff2";
|
||||
|
||||
import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
|
||||
|
||||
/* Generated By cn-font-split@5.2.2 https://www.npmjs.com/package/cn-font-split
|
||||
CreateTime: Thu, 17 Oct 2024 09:57:51 GMT;
|
||||
Origin File Name Table:
|
||||
copyright: MIT License
|
||||
|
||||
Copyright (c) 2018 Shannon Miwa
|
||||
Copyright (c) 2023 Jesus Gonzalez
|
||||
Copyright (c) 2023 Rodrigo Batista de Moraes
|
||||
Copyright (c) 2024 Fini Jastrow
|
||||
Copyright (c) 2024 Kyle Beechly
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
fontFamily: Comic Shanns Mono-Regular
|
||||
fontSubfamily: Regular
|
||||
uniqueID: FontForge 2.0 : Comic Shanns Mono Regular : 17-10-2024
|
||||
fullName: Comic Shanns Mono Regular
|
||||
version: 1.3.0
|
||||
postScriptName: ComicShannsMono-Regular
|
||||
license: MIT License
|
||||
|
||||
Copyright (c) 2018 Shannon Miwa
|
||||
Copyright (c) 2023 Jesus Gonzalez
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
preferredFamily: Comic Shanns Mono
|
||||
*/
|
||||
|
||||
export const ComicShannsFontFaces: ExcalidrawFontFaceDescriptor[] = [
|
||||
{
|
||||
uri: _0,
|
||||
descriptors: {
|
||||
unicodeRange:
|
||||
"U+20-7e,U+a1-a6,U+a8,U+ab-ac,U+af-b1,U+b4,U+b8,U+bb-bc,U+bf-cf,U+d1-d7,U+d9-de,U+e0-ef,U+f1-f7,U+f9-ff,U+131,U+152-153,U+2c6,U+2da,U+2dc,U+2013-2014,U+2018-201a,U+201c-201d,U+2020-2022,U+2026,U+2039-203a,U+2044,U+20ac,U+2191,U+2193,U+2212",
|
||||
},
|
||||
},
|
||||
{
|
||||
uri: _1,
|
||||
descriptors: {
|
||||
unicodeRange:
|
||||
"U+100-10f,U+112-125,U+128-130,U+134-137,U+139-13c,U+141-148,U+14c-151,U+154-161,U+164-165,U+168-17f,U+1bf,U+1f7,U+218-21b,U+237,U+1e80-1e85,U+1ef2-1ef3,U+a75b",
|
||||
},
|
||||
},
|
||||
{
|
||||
uri: _2,
|
||||
descriptors: {
|
||||
unicodeRange:
|
||||
"U+2c7,U+2d8-2d9,U+2db,U+2dd,U+315,U+2190,U+2192,U+2200,U+2203-2204,U+2264-2265,U+f6c3",
|
||||
},
|
||||
},
|
||||
{
|
||||
uri: _3,
|
||||
descriptors: { unicodeRange: "U+3bb" },
|
||||
},
|
||||
];
|
@@ -1,9 +0,0 @@
|
||||
import { LOCAL_FONT_PROTOCOL } from "../FontMetadata";
|
||||
|
||||
import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
|
||||
|
||||
export const EmojiFontFaces: ExcalidrawFontFaceDescriptor[] = [
|
||||
{
|
||||
uri: LOCAL_FONT_PROTOCOL,
|
||||
},
|
||||
];
|
214
packages/excalidraw/fonts/ExcalidrawFont.ts
Normal file
214
packages/excalidraw/fonts/ExcalidrawFont.ts
Normal file
@@ -0,0 +1,214 @@
|
||||
import {
|
||||
base64ToArrayBuffer,
|
||||
stringToBase64,
|
||||
toByteString,
|
||||
} from "../data/encode";
|
||||
import { LOCAL_FONT_PROTOCOL } from "./metadata";
|
||||
import loadWoff2 from "./wasm/woff2.loader";
|
||||
import loadHbSubset from "./wasm/hb-subset.loader";
|
||||
|
||||
export interface Font {
|
||||
urls: URL[];
|
||||
fontFace: FontFace;
|
||||
getContent(codePoints: ReadonlySet<number>): Promise<string>;
|
||||
}
|
||||
export const UNPKG_FALLBACK_URL = `https://unpkg.com/${
|
||||
import.meta.env.VITE_PKG_NAME
|
||||
? `${import.meta.env.VITE_PKG_NAME}@${import.meta.env.PKG_VERSION}` // should be provided by vite during package build
|
||||
: "@excalidraw/excalidraw" // fallback to latest package version (i.e. for app)
|
||||
}/dist/prod/`;
|
||||
|
||||
export class ExcalidrawFont implements Font {
|
||||
public readonly urls: URL[];
|
||||
public readonly fontFace: FontFace;
|
||||
|
||||
constructor(family: string, uri: string, descriptors?: FontFaceDescriptors) {
|
||||
this.urls = ExcalidrawFont.createUrls(uri);
|
||||
|
||||
const sources = this.urls
|
||||
.map((url) => `url(${url}) ${ExcalidrawFont.getFormat(url)}`)
|
||||
.join(", ");
|
||||
|
||||
this.fontFace = new FontFace(family, sources, {
|
||||
display: "swap",
|
||||
style: "normal",
|
||||
weight: "400",
|
||||
...descriptors,
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Tries to fetch woff2 content, based on the registered urls (from first to last, treated as fallbacks).
|
||||
*
|
||||
* NOTE: assumes usage of `dataurl` outside the browser environment
|
||||
*
|
||||
* @returns base64 with subsetted glyphs based on the passed codepoint, last defined url otherwise
|
||||
*/
|
||||
public async getContent(codePoints: ReadonlySet<number>): Promise<string> {
|
||||
let i = 0;
|
||||
const errorMessages = [];
|
||||
|
||||
while (i < this.urls.length) {
|
||||
const url = this.urls[i];
|
||||
|
||||
// it's dataurl (server), the font is inlined as base64, no need to fetch
|
||||
if (url.protocol === "data:") {
|
||||
const arrayBuffer = base64ToArrayBuffer(url.toString().split(",")[1]);
|
||||
|
||||
const base64 = await ExcalidrawFont.subsetGlyphsByCodePoints(
|
||||
arrayBuffer,
|
||||
codePoints,
|
||||
);
|
||||
|
||||
return base64;
|
||||
}
|
||||
|
||||
try {
|
||||
const response = await fetch(url, {
|
||||
headers: {
|
||||
Accept: "font/woff2",
|
||||
},
|
||||
});
|
||||
|
||||
if (response.ok) {
|
||||
const arrayBuffer = await response.arrayBuffer();
|
||||
const base64 = await ExcalidrawFont.subsetGlyphsByCodePoints(
|
||||
arrayBuffer,
|
||||
codePoints,
|
||||
);
|
||||
|
||||
return base64;
|
||||
}
|
||||
|
||||
// response not ok, try to continue
|
||||
errorMessages.push(
|
||||
`"${url.toString()}" returned status "${response.status}"`,
|
||||
);
|
||||
} catch (e) {
|
||||
errorMessages.push(`"${url.toString()}" returned error "${e}"`);
|
||||
}
|
||||
|
||||
i++;
|
||||
}
|
||||
|
||||
console.error(
|
||||
`Failed to fetch font "${
|
||||
this.fontFace.family
|
||||
}" from urls "${this.urls.toString()}`,
|
||||
JSON.stringify(errorMessages, undefined, 2),
|
||||
);
|
||||
|
||||
// in case of issues, at least return the last url as a content
|
||||
// defaults to unpkg for bundled fonts (so that we don't have to host them forever) and http url for others
|
||||
return this.urls.length ? this.urls[this.urls.length - 1].toString() : "";
|
||||
}
|
||||
|
||||
/**
|
||||
* Tries to subset glyphs in a font based on the used codepoints, returning the font as daturl.
|
||||
*
|
||||
* @param arrayBuffer font data buffer, preferrably in the woff2 format, though others should work as well
|
||||
* @param codePoints codepoints used to subset the glyphs
|
||||
*
|
||||
* @returns font with subsetted glyphs (all glyphs in case of errors) converted into a dataurl
|
||||
*/
|
||||
private static async subsetGlyphsByCodePoints(
|
||||
arrayBuffer: ArrayBuffer,
|
||||
codePoints: ReadonlySet<number>,
|
||||
): Promise<string> {
|
||||
try {
|
||||
// lazy loaded wasm modules to avoid multiple initializations in case of concurrent triggers
|
||||
const { compress, decompress } = await loadWoff2();
|
||||
const { subset } = await loadHbSubset();
|
||||
|
||||
const decompressedBinary = decompress(arrayBuffer).buffer;
|
||||
const subsetSnft = subset(decompressedBinary, codePoints);
|
||||
const compressedBinary = compress(subsetSnft.buffer);
|
||||
|
||||
return ExcalidrawFont.toBase64(compressedBinary.buffer);
|
||||
} catch (e) {
|
||||
console.error("Skipped glyph subsetting", e);
|
||||
// Fallback to encoding whole font in case of errors
|
||||
return ExcalidrawFont.toBase64(arrayBuffer);
|
||||
}
|
||||
}
|
||||
|
||||
private static async toBase64(arrayBuffer: ArrayBuffer) {
|
||||
let base64: string;
|
||||
|
||||
if (typeof Buffer !== "undefined") {
|
||||
// node + server-side
|
||||
base64 = Buffer.from(arrayBuffer).toString("base64");
|
||||
} else {
|
||||
base64 = await stringToBase64(await toByteString(arrayBuffer), true);
|
||||
}
|
||||
|
||||
return `data:font/woff2;base64,${base64}`;
|
||||
}
|
||||
|
||||
private static createUrls(uri: string): URL[] {
|
||||
if (uri.startsWith(LOCAL_FONT_PROTOCOL)) {
|
||||
// no url for local fonts
|
||||
return [];
|
||||
}
|
||||
|
||||
if (uri.startsWith("http") || uri.startsWith("data")) {
|
||||
// one url for http imports or data url
|
||||
return [new URL(uri)];
|
||||
}
|
||||
|
||||
// absolute assets paths, which are found in tests and excalidraw-app build, won't work with base url, so we are stripping initial slash away
|
||||
const assetUrl: string = uri.replace(/^\/+/, "");
|
||||
const urls: URL[] = [];
|
||||
|
||||
if (typeof window.EXCALIDRAW_ASSET_PATH === "string") {
|
||||
const normalizedBaseUrl = this.normalizeBaseUrl(
|
||||
window.EXCALIDRAW_ASSET_PATH,
|
||||
);
|
||||
|
||||
urls.push(new URL(assetUrl, normalizedBaseUrl));
|
||||
} else if (Array.isArray(window.EXCALIDRAW_ASSET_PATH)) {
|
||||
window.EXCALIDRAW_ASSET_PATH.forEach((path) => {
|
||||
const normalizedBaseUrl = this.normalizeBaseUrl(path);
|
||||
urls.push(new URL(assetUrl, normalizedBaseUrl));
|
||||
});
|
||||
}
|
||||
|
||||
// fallback url for bundled fonts
|
||||
urls.push(new URL(assetUrl, UNPKG_FALLBACK_URL));
|
||||
|
||||
return urls;
|
||||
}
|
||||
|
||||
private static getFormat(url: URL) {
|
||||
try {
|
||||
const parts = new URL(url).pathname.split(".");
|
||||
|
||||
if (parts.length === 1) {
|
||||
return "";
|
||||
}
|
||||
|
||||
return `format('${parts.pop()}')`;
|
||||
} catch (error) {
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
||||
private static normalizeBaseUrl(baseUrl: string) {
|
||||
let result = baseUrl;
|
||||
|
||||
// in case user passed a root-relative url (~absolute path),
|
||||
// like "/" or "/some/path", or relative (starts with "./"),
|
||||
// prepend it with `location.origin`
|
||||
if (/^\.?\//.test(result)) {
|
||||
result = new URL(
|
||||
result.replace(/^\.?\/+/, ""),
|
||||
window?.location?.origin,
|
||||
).toString();
|
||||
}
|
||||
|
||||
// ensure there is a trailing slash, otherwise url won't be correctly concatenated
|
||||
result = `${result.replace(/\/+$/, "")}/`;
|
||||
|
||||
return result;
|
||||
}
|
||||
}
|
@@ -1,209 +0,0 @@
|
||||
import { promiseTry } from "../utils";
|
||||
import { LOCAL_FONT_PROTOCOL } from "./FontMetadata";
|
||||
import { subsetWoff2GlyphsByCodepoints } from "../subset/subset-main";
|
||||
|
||||
type DataURL = string;
|
||||
|
||||
export class ExcalidrawFontFace {
|
||||
public readonly urls: URL[] | DataURL[];
|
||||
public readonly fontFace: FontFace;
|
||||
|
||||
private static readonly UNPKG_FALLBACK_URL = `https://unpkg.com/${
|
||||
import.meta.env.VITE_PKG_NAME
|
||||
? `${import.meta.env.VITE_PKG_NAME}@${import.meta.env.PKG_VERSION}` // should be provided by vite during package build
|
||||
: "@excalidraw/excalidraw" // fallback to latest package version (i.e. for app)
|
||||
}/dist/prod/`;
|
||||
|
||||
constructor(family: string, uri: string, descriptors?: FontFaceDescriptors) {
|
||||
this.urls = ExcalidrawFontFace.createUrls(uri);
|
||||
|
||||
const sources = this.urls
|
||||
.map((url) => `url(${url}) ${ExcalidrawFontFace.getFormat(url)}`)
|
||||
.join(", ");
|
||||
|
||||
this.fontFace = new FontFace(family, sources, {
|
||||
display: "swap",
|
||||
style: "normal",
|
||||
weight: "400",
|
||||
...descriptors,
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates CSS `@font-face` definition with the (subsetted) font source as a data url for the characters within the unicode range.
|
||||
*
|
||||
* Retrieves `undefined` otherwise.
|
||||
*/
|
||||
public toCSS(characters: string): Promise<string> | undefined {
|
||||
// quick exit in case the characters are not within this font face's unicode range
|
||||
if (!this.getUnicodeRangeRegex().test(characters)) {
|
||||
return;
|
||||
}
|
||||
|
||||
const codepoints = Array.from(characters).map(
|
||||
(char) => char.codePointAt(0)!,
|
||||
);
|
||||
|
||||
return this.getContent(codepoints).then(
|
||||
(content) =>
|
||||
`@font-face { font-family: ${this.fontFace.family}; src: url(${content}); }`,
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Tries to fetch woff2 content, based on the registered urls (from first to last, treated as fallbacks).
|
||||
*
|
||||
* @returns base64 with subsetted glyphs based on the passed codepoint, last defined url otherwise
|
||||
*/
|
||||
public async getContent(codePoints: Array<number>): Promise<string> {
|
||||
let i = 0;
|
||||
const errorMessages = [];
|
||||
|
||||
while (i < this.urls.length) {
|
||||
const url = this.urls[i];
|
||||
|
||||
try {
|
||||
const arrayBuffer = await this.fetchFont(url);
|
||||
const base64 = await subsetWoff2GlyphsByCodepoints(
|
||||
arrayBuffer,
|
||||
codePoints,
|
||||
);
|
||||
|
||||
return base64;
|
||||
} catch (e) {
|
||||
errorMessages.push(`"${url.toString()}" returned error "${e}"`);
|
||||
}
|
||||
|
||||
i++;
|
||||
}
|
||||
|
||||
console.error(
|
||||
`Failed to fetch font family "${this.fontFace.family}"`,
|
||||
JSON.stringify(errorMessages, undefined, 2),
|
||||
);
|
||||
|
||||
// in case of issues, at least return the last url as a content
|
||||
// defaults to unpkg for bundled fonts (so that we don't have to host them forever) and http url for others
|
||||
return this.urls.length ? this.urls[this.urls.length - 1].toString() : "";
|
||||
}
|
||||
|
||||
public fetchFont(url: URL | DataURL): Promise<ArrayBuffer> {
|
||||
return promiseTry(async () => {
|
||||
const response = await fetch(url, {
|
||||
// always prefer cache (even stale), otherwise it always triggers an unnecessary validation request
|
||||
// which we don't need as we are controlling freshness of the fonts with the stable hash suffix in the url
|
||||
// https://developer.mozilla.org/en-US/docs/Web/API/Request/cache
|
||||
cache: "force-cache",
|
||||
headers: {
|
||||
Accept: "font/woff2",
|
||||
},
|
||||
});
|
||||
|
||||
if (!response.ok) {
|
||||
const urlString = url instanceof URL ? url.toString() : "dataurl";
|
||||
throw new Error(
|
||||
`Failed to fetch "${urlString}": ${response.statusText}`,
|
||||
);
|
||||
}
|
||||
|
||||
const arrayBuffer = await response.arrayBuffer();
|
||||
return arrayBuffer;
|
||||
});
|
||||
}
|
||||
|
||||
private getUnicodeRangeRegex() {
|
||||
// using \u{h} or \u{hhhhh} to match any number of hex digits,
|
||||
// otherwise we would get an "Invalid Unicode escape" error
|
||||
// e.g. U+0-1007F -> \u{0}-\u{1007F}
|
||||
const unicodeRangeRegex = this.fontFace.unicodeRange
|
||||
.split(/,\s*/)
|
||||
.map((range) => {
|
||||
const [start, end] = range.replace("U+", "").split("-");
|
||||
if (end) {
|
||||
return `\\u{${start}}-\\u{${end}}`;
|
||||
}
|
||||
|
||||
return `\\u{${start}}`;
|
||||
})
|
||||
.join("");
|
||||
|
||||
return new RegExp(`[${unicodeRangeRegex}]`, "u");
|
||||
}
|
||||
|
||||
private static createUrls(uri: string): URL[] | DataURL[] {
|
||||
if (uri.startsWith("data")) {
|
||||
// don't create the URL instance, as parsing the huge dataurl string is expensive
|
||||
return [uri];
|
||||
}
|
||||
|
||||
if (uri.startsWith(LOCAL_FONT_PROTOCOL)) {
|
||||
// no url for local fonts
|
||||
return [];
|
||||
}
|
||||
|
||||
if (uri.startsWith("http")) {
|
||||
// one url for http imports or data url
|
||||
return [new URL(uri)];
|
||||
}
|
||||
|
||||
// absolute assets paths, which are found in tests and excalidraw-app build, won't work with base url, so we are stripping initial slash away
|
||||
const assetUrl: string = uri.replace(/^\/+/, "");
|
||||
const urls: URL[] = [];
|
||||
|
||||
if (typeof window.EXCALIDRAW_ASSET_PATH === "string") {
|
||||
const normalizedBaseUrl = this.normalizeBaseUrl(
|
||||
window.EXCALIDRAW_ASSET_PATH,
|
||||
);
|
||||
|
||||
urls.push(new URL(assetUrl, normalizedBaseUrl));
|
||||
} else if (Array.isArray(window.EXCALIDRAW_ASSET_PATH)) {
|
||||
window.EXCALIDRAW_ASSET_PATH.forEach((path) => {
|
||||
const normalizedBaseUrl = this.normalizeBaseUrl(path);
|
||||
urls.push(new URL(assetUrl, normalizedBaseUrl));
|
||||
});
|
||||
}
|
||||
|
||||
// fallback url for bundled fonts
|
||||
urls.push(new URL(assetUrl, ExcalidrawFontFace.UNPKG_FALLBACK_URL));
|
||||
|
||||
return urls;
|
||||
}
|
||||
|
||||
private static getFormat(url: URL | DataURL) {
|
||||
if (!(url instanceof URL)) {
|
||||
// format is irrelevant for data url
|
||||
return "";
|
||||
}
|
||||
|
||||
try {
|
||||
const parts = new URL(url).pathname.split(".");
|
||||
|
||||
if (parts.length === 1) {
|
||||
return "";
|
||||
}
|
||||
|
||||
return `format('${parts.pop()}')`;
|
||||
} catch (error) {
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
||||
private static normalizeBaseUrl(baseUrl: string) {
|
||||
let result = baseUrl;
|
||||
|
||||
// in case user passed a root-relative url (~absolute path),
|
||||
// like "/" or "/some/path", or relative (starts with "./"),
|
||||
// prepend it with `location.origin`
|
||||
if (/^\.?\//.test(result)) {
|
||||
result = new URL(
|
||||
result.replace(/^\.?\/+/, ""),
|
||||
window?.location?.origin,
|
||||
).toString();
|
||||
}
|
||||
|
||||
// ensure there is a trailing slash, otherwise url won't be correctly concatenated
|
||||
result = `${result.replace(/\/+$/, "")}/`;
|
||||
|
||||
return result;
|
||||
}
|
||||
}
|
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
@@ -1,160 +0,0 @@
|
||||
import _0 from "./Excalifont-Regular-a88b72a24fb54c9f94e3b5fdaa7481c9.woff2";
|
||||
import _1 from "./Excalifont-Regular-be310b9bcd4f1a43f571c46df7809174.woff2";
|
||||
import _2 from "./Excalifont-Regular-b9dcf9d2e50a1eaf42fc664b50a3fd0d.woff2";
|
||||
import _3 from "./Excalifont-Regular-41b173a47b57366892116a575a43e2b6.woff2";
|
||||
import _4 from "./Excalifont-Regular-3f2c5db56cc93c5a6873b1361d730c16.woff2";
|
||||
import _5 from "./Excalifont-Regular-349fac6ca4700ffec595a7150a0d1e1d.woff2";
|
||||
import _6 from "./Excalifont-Regular-623ccf21b21ef6b3a0d87738f77eb071.woff2";
|
||||
|
||||
import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
|
||||
|
||||
/* Generated By cn-font-split@5.2.2 https://www.npmjs.com/package/cn-font-split
|
||||
CreateTime: Mon, 14 Oct 2024 18:59:19 GMT;
|
||||
Origin File Name Table:
|
||||
copyright: Copyright (c) 2024 by Excalidraw. All rights reserved.
|
||||
fontFamily: Excalifont
|
||||
fontSubfamily: Regular
|
||||
uniqueID: 1.000;DSGN;Excalifont
|
||||
fullName: Excalifont Regular
|
||||
version: Version 1.000;Glyphs 3.2 (3227)
|
||||
postScriptName: Excalifont-Regular
|
||||
trademark: Excalifont is a trademark of Excalidraw.
|
||||
manufacturer: Your Own Font Foundry (Virgil); Ján Filípek / DizajnDesign (Excalifont, modifications)
|
||||
designer: Your Own Font Foundry (Virgil); Ján Filípek / DizajnDesign (Excalifont, modifications)
|
||||
manufacturerURL: https://dizajndesign.sk
|
||||
designerURL: https://dizajndesign.sk
|
||||
license: This Font Software is licensed under the SIL Open Font License, Version 1.1.
|
||||
This license is copied below, and is also available with a FAQ at:
|
||||
http://scripts.sil.org/OFL
|
||||
|
||||
|
||||
-----------------------------------------------------------
|
||||
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
|
||||
-----------------------------------------------------------
|
||||
|
||||
PREAMBLE
|
||||
The goals of the Open Font License (OFL) are to stimulate worldwide
|
||||
development of collaborative font projects, to support the font creation
|
||||
efforts of academic and linguistic communities, and to provide a free and
|
||||
open framework in which fonts may be shared and improved in partnership
|
||||
with others.
|
||||
|
||||
The OFL allows the licensed fonts to be used, studied, modified and
|
||||
redistributed freely as long as they are not sold by themselves. The
|
||||
fonts, including any derivative works, can be bundled, embedded,
|
||||
redistributed and/or sold with any software provided that any reserved
|
||||
names are not used by derivative works. The fonts and derivatives,
|
||||
however, cannot be released under any other type of license. The
|
||||
requirement for fonts to remain under this license does not apply
|
||||
to any document created using the fonts or their derivatives.
|
||||
|
||||
DEFINITIONS
|
||||
"Font Software" refers to the set of files released by the Copyright
|
||||
Holder(s) under this license and clearly marked as such. This may
|
||||
include source files, build scripts and documentation.
|
||||
|
||||
"Reserved Font Name" refers to any names specified as such after the
|
||||
copyright statement(s).
|
||||
|
||||
"Original Version" refers to the collection of Font Software components as
|
||||
distributed by the Copyright Holder(s).
|
||||
|
||||
"Modified Version" refers to any derivative made by adding to, deleting,
|
||||
or substituting -- in part or in whole -- any of the components of the
|
||||
Original Version, by changing formats or by porting the Font Software to a
|
||||
new environment.
|
||||
|
||||
"Author" refers to any designer, engineer, programmer, technical
|
||||
writer or other person who contributed to the Font Software.
|
||||
|
||||
PERMISSION & CONDITIONS
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of the Font Software, to use, study, copy, merge, embed, modify,
|
||||
redistribute, and sell modified and unmodified copies of the Font
|
||||
Software, subject to the following conditions:
|
||||
|
||||
1) Neither the Font Software nor any of its individual components,
|
||||
in Original or Modified Versions, may be sold by itself.
|
||||
|
||||
2) Original or Modified Versions of the Font Software may be bundled,
|
||||
redistributed and/or sold with any software, provided that each copy
|
||||
contains the above copyright notice and this license. These can be
|
||||
included either as stand-alone text files, human-readable headers or
|
||||
in the appropriate machine-readable metadata fields within text or
|
||||
binary files as long as those fields can be easily viewed by the user.
|
||||
|
||||
3) No Modified Version of the Font Software may use the Reserved Font
|
||||
Name(s) unless explicit written permission is granted by the corresponding
|
||||
Copyright Holder. This restriction only applies to the primary font name as
|
||||
presented to the users.
|
||||
|
||||
4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
|
||||
Software shall not be used to promote, endorse or advertise any
|
||||
Modified Version, except to acknowledge the contribution(s) of the
|
||||
Copyright Holder(s) and the Author(s) or with their explicit written
|
||||
permission.
|
||||
|
||||
5) The Font Software, modified or unmodified, in part or in whole,
|
||||
must be distributed entirely under this license, and must not be
|
||||
distributed under any other license. The requirement for fonts to
|
||||
remain under this license does not apply to any document created
|
||||
using the Font Software.
|
||||
|
||||
TERMINATION
|
||||
This license becomes null and void if any of the above conditions are
|
||||
not met.
|
||||
|
||||
DISCLAIMER
|
||||
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
|
||||
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
|
||||
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
|
||||
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
|
||||
OTHER DEALINGS IN THE FONT SOFTWARE.
|
||||
licenseURL: http://scripts.sil.org/OFL
|
||||
preferredFamily: Excalifont
|
||||
preferredSubfamily: Regular
|
||||
*/
|
||||
|
||||
export const ExcalifontFontFaces: ExcalidrawFontFaceDescriptor[] = [
|
||||
{
|
||||
uri: _0,
|
||||
descriptors: {
|
||||
unicodeRange:
|
||||
"U+20-7e,U+a0-a3,U+a5-a6,U+a8-ab,U+ad-b1,U+b4,U+b6-b8,U+ba-ff,U+131,U+152-153,U+2bc,U+2c6,U+2da,U+2dc,U+304,U+308,U+2013-2014,U+2018-201a,U+201c-201e,U+2020,U+2022,U+2024-2026,U+2030,U+2039-203a,U+20ac,U+2122,U+2212",
|
||||
},
|
||||
},
|
||||
{
|
||||
uri: _1,
|
||||
descriptors: {
|
||||
unicodeRange:
|
||||
"U+100-130,U+132-137,U+139-149,U+14c-151,U+154-17e,U+192,U+1fc-1ff,U+218-21b,U+237,U+1e80-1e85,U+1ef2-1ef3,U+2113",
|
||||
},
|
||||
},
|
||||
{ uri: _2, descriptors: { unicodeRange: "U+400-45f,U+490-491,U+2116" } },
|
||||
{
|
||||
uri: _3,
|
||||
descriptors: {
|
||||
unicodeRange:
|
||||
"U+37e,U+384-38a,U+38c,U+38e-393,U+395-3a1,U+3a3-3a8,U+3aa-3cf,U+3d7",
|
||||
},
|
||||
},
|
||||
{
|
||||
uri: _4,
|
||||
descriptors: {
|
||||
unicodeRange:
|
||||
"U+2c7,U+2d8-2d9,U+2db,U+2dd,U+302,U+306-307,U+30a-30c,U+326-328,U+212e,U+2211,U+fb01-fb02",
|
||||
},
|
||||
},
|
||||
{
|
||||
uri: _5,
|
||||
descriptors: {
|
||||
unicodeRange:
|
||||
"U+462-463,U+472-475,U+4d8-4d9,U+4e2-4e3,U+4e6-4e9,U+4ee-4ef",
|
||||
},
|
||||
},
|
||||
{ uri: _6, descriptors: { unicodeRange: "U+300-301,U+303" } },
|
||||
];
|
@@ -1,349 +0,0 @@
|
||||
import {
|
||||
FONT_FAMILY,
|
||||
FONT_FAMILY_FALLBACKS,
|
||||
CJK_HAND_DRAWN_FALLBACK_FONT,
|
||||
WINDOWS_EMOJI_FALLBACK_FONT,
|
||||
} from "../constants";
|
||||
import { isTextElement } from "../element";
|
||||
import { charWidth, getContainerElement } from "../element/textElement";
|
||||
import { ShapeCache } from "../scene/ShapeCache";
|
||||
import { getFontString } from "../utils";
|
||||
import { ExcalidrawFontFace } from "./ExcalidrawFontFace";
|
||||
|
||||
import { CascadiaFontFaces } from "./Cascadia";
|
||||
import { ComicShannsFontFaces } from "./ComicShanns";
|
||||
import { EmojiFontFaces } from "./Emoji";
|
||||
import { ExcalifontFontFaces } from "./Excalifont";
|
||||
import { HelveticaFontFaces } from "./Helvetica";
|
||||
import { LiberationFontFaces } from "./Liberation";
|
||||
import { LilitaFontFaces } from "./Lilita";
|
||||
import { NunitoFontFaces } from "./Nunito";
|
||||
import { VirgilFontFaces } from "./Virgil";
|
||||
import { XiaolaiFontFaces } from "./Xiaolai";
|
||||
|
||||
import { FONT_METADATA, type FontMetadata } from "./FontMetadata";
|
||||
import type {
|
||||
ExcalidrawElement,
|
||||
ExcalidrawTextElement,
|
||||
FontFamilyValues,
|
||||
} from "../element/types";
|
||||
import type Scene from "../scene/Scene";
|
||||
import type { ValueOf } from "../utility-types";
|
||||
|
||||
export class Fonts {
|
||||
// it's ok to track fonts across multiple instances only once, so let's use
|
||||
// a static member to reduce memory footprint
|
||||
public static readonly loadedFontsCache = new Set<string>();
|
||||
|
||||
private static _registered:
|
||||
| Map<
|
||||
number,
|
||||
{
|
||||
metadata: FontMetadata;
|
||||
fontFaces: ExcalidrawFontFace[];
|
||||
}
|
||||
>
|
||||
| undefined;
|
||||
|
||||
private static _initialized: boolean = false;
|
||||
|
||||
public static get registered() {
|
||||
// lazy load the font registration
|
||||
if (!Fonts._registered) {
|
||||
Fonts._registered = Fonts.init();
|
||||
} else if (!Fonts._initialized) {
|
||||
// case when host app register fonts before they are lazy loaded
|
||||
// don't override whatever has been previously registered
|
||||
Fonts._registered = new Map([
|
||||
...Fonts.init().entries(),
|
||||
...Fonts._registered.entries(),
|
||||
]);
|
||||
}
|
||||
|
||||
return Fonts._registered;
|
||||
}
|
||||
|
||||
public get registered() {
|
||||
return Fonts.registered;
|
||||
}
|
||||
|
||||
private readonly scene: Scene;
|
||||
|
||||
constructor(scene: Scene) {
|
||||
this.scene = scene;
|
||||
}
|
||||
|
||||
/**
|
||||
* if we load a (new) font, it's likely that text elements using it have
|
||||
* already been rendered using a fallback font. Thus, we want invalidate
|
||||
* their shapes and rerender. See #637.
|
||||
*
|
||||
* Invalidates text elements and rerenders scene, provided that at least one
|
||||
* of the supplied fontFaces has not already been processed.
|
||||
*/
|
||||
public onLoaded = (fontFaces: readonly FontFace[]) => {
|
||||
// bail if all fonts with have been processed. We're checking just a
|
||||
// subset of the font properties (though it should be enough), so it
|
||||
// can technically bail on a false positive.
|
||||
let shouldBail = true;
|
||||
|
||||
for (const fontFace of fontFaces) {
|
||||
const sig = `${fontFace.family}-${fontFace.style}-${fontFace.weight}-${fontFace.unicodeRange}`;
|
||||
|
||||
// make sure to update our cache with all the loaded font faces
|
||||
if (!Fonts.loadedFontsCache.has(sig)) {
|
||||
Fonts.loadedFontsCache.add(sig);
|
||||
shouldBail = false;
|
||||
}
|
||||
}
|
||||
|
||||
if (shouldBail) {
|
||||
return;
|
||||
}
|
||||
|
||||
let didUpdate = false;
|
||||
|
||||
const elementsMap = this.scene.getNonDeletedElementsMap();
|
||||
|
||||
for (const element of this.scene.getNonDeletedElements()) {
|
||||
if (isTextElement(element)) {
|
||||
didUpdate = true;
|
||||
ShapeCache.delete(element);
|
||||
|
||||
// clear the width cache, so that we don't perform subsequent wrapping based on the stale fallback font metrics
|
||||
charWidth.clearCache(getFontString(element));
|
||||
|
||||
const container = getContainerElement(element, elementsMap);
|
||||
if (container) {
|
||||
ShapeCache.delete(container);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (didUpdate) {
|
||||
this.scene.triggerUpdate();
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Load font faces for a given scene and trigger scene update.
|
||||
*/
|
||||
public loadSceneFonts = async (): Promise<FontFace[]> => {
|
||||
const sceneFamilies = this.getSceneFamilies();
|
||||
const loaded = await Fonts.loadFontFaces(sceneFamilies);
|
||||
this.onLoaded(loaded);
|
||||
return loaded;
|
||||
};
|
||||
|
||||
/**
|
||||
* Load all registered font faces.
|
||||
*/
|
||||
public static loadAllFonts = async (): Promise<FontFace[]> => {
|
||||
const allFamilies = Fonts.getAllFamilies();
|
||||
return Fonts.loadFontFaces(allFamilies);
|
||||
};
|
||||
|
||||
/**
|
||||
* Load font faces for passed elements - use when the scene is unavailable (i.e. export).
|
||||
*/
|
||||
public static loadElementsFonts = async (
|
||||
elements: readonly ExcalidrawElement[],
|
||||
): Promise<FontFace[]> => {
|
||||
const fontFamilies = Fonts.getElementsFamilies(elements);
|
||||
return await Fonts.loadFontFaces(fontFamilies);
|
||||
};
|
||||
|
||||
private static async loadFontFaces(
|
||||
fontFamilies: Array<ExcalidrawTextElement["fontFamily"]>,
|
||||
) {
|
||||
// add all registered font faces into the `document.fonts` (if not added already)
|
||||
for (const { fontFaces, metadata } of Fonts.registered.values()) {
|
||||
// skip registering font faces for local fonts (i.e. Helvetica)
|
||||
if (metadata.local) {
|
||||
continue;
|
||||
}
|
||||
|
||||
for (const { fontFace } of fontFaces) {
|
||||
if (!window.document.fonts.has(fontFace)) {
|
||||
window.document.fonts.add(fontFace);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const loadedFontFaces = await Promise.all(
|
||||
fontFamilies.map(async (fontFamily) => {
|
||||
const fontString = getFontString({
|
||||
fontFamily,
|
||||
fontSize: 16,
|
||||
});
|
||||
|
||||
// WARN: without "text" param it does not have to mean that all font faces are loaded, instead it could be just one!
|
||||
if (!window.document.fonts.check(fontString)) {
|
||||
try {
|
||||
// WARN: browser prioritizes loading only font faces with unicode ranges for characters which are present in the document (html & canvas), other font faces could stay unloaded
|
||||
// we might want to retry here, i.e. in case CDN is down, but so far I didn't experience any issues - maybe it handles retry-like logic under the hood
|
||||
return await window.document.fonts.load(fontString);
|
||||
} catch (e) {
|
||||
// don't let it all fail if just one font fails to load
|
||||
console.error(
|
||||
`Failed to load font "${fontString}" from urls "${Fonts.registered
|
||||
.get(fontFamily)
|
||||
?.fontFaces.map((x) => x.urls)}"`,
|
||||
e,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
return Promise.resolve();
|
||||
}),
|
||||
);
|
||||
|
||||
return loadedFontFaces.flat().filter(Boolean) as FontFace[];
|
||||
}
|
||||
|
||||
/**
|
||||
* WARN: should be called just once on init, even across multiple instances.
|
||||
*/
|
||||
private static init() {
|
||||
const fonts = {
|
||||
registered: new Map<
|
||||
ValueOf<typeof FONT_FAMILY | typeof FONT_FAMILY_FALLBACKS>,
|
||||
{ metadata: FontMetadata; fontFaces: ExcalidrawFontFace[] }
|
||||
>(),
|
||||
};
|
||||
|
||||
const init = (
|
||||
family: keyof typeof FONT_FAMILY | keyof typeof FONT_FAMILY_FALLBACKS,
|
||||
...fontFacesDescriptors: ExcalidrawFontFaceDescriptor[]
|
||||
) => {
|
||||
const fontFamily =
|
||||
FONT_FAMILY[family as keyof typeof FONT_FAMILY] ??
|
||||
FONT_FAMILY_FALLBACKS[family as keyof typeof FONT_FAMILY_FALLBACKS];
|
||||
|
||||
// default to Excalifont metrics
|
||||
const metadata =
|
||||
FONT_METADATA[fontFamily] ?? FONT_METADATA[FONT_FAMILY.Excalifont];
|
||||
|
||||
Fonts.register.call(fonts, family, metadata, ...fontFacesDescriptors);
|
||||
};
|
||||
|
||||
init("Cascadia", ...CascadiaFontFaces);
|
||||
init("Comic Shanns", ...ComicShannsFontFaces);
|
||||
init("Excalifont", ...ExcalifontFontFaces);
|
||||
// keeping for backwards compatibility reasons, uses system font (Helvetica on MacOS, Arial on Win)
|
||||
init("Helvetica", ...HelveticaFontFaces);
|
||||
// used for server-side pdf & png export instead of helvetica (technically does not need metrics, but kept in for consistency)
|
||||
init("Liberation Sans", ...LiberationFontFaces);
|
||||
init("Lilita One", ...LilitaFontFaces);
|
||||
init("Nunito", ...NunitoFontFaces);
|
||||
init("Virgil", ...VirgilFontFaces);
|
||||
|
||||
// fallback font faces
|
||||
init(CJK_HAND_DRAWN_FALLBACK_FONT, ...XiaolaiFontFaces);
|
||||
init(WINDOWS_EMOJI_FALLBACK_FONT, ...EmojiFontFaces);
|
||||
|
||||
Fonts._initialized = true;
|
||||
|
||||
return fonts.registered;
|
||||
}
|
||||
|
||||
/**
|
||||
* Register a new font.
|
||||
*
|
||||
* @param family font family
|
||||
* @param metadata font metadata
|
||||
* @param fontFacesDecriptors font faces descriptors
|
||||
*/
|
||||
private static register(
|
||||
this:
|
||||
| Fonts
|
||||
| {
|
||||
registered: Map<
|
||||
number,
|
||||
{ metadata: FontMetadata; fontFaces: ExcalidrawFontFace[] }
|
||||
>;
|
||||
},
|
||||
family: string,
|
||||
metadata: FontMetadata,
|
||||
...fontFacesDecriptors: ExcalidrawFontFaceDescriptor[]
|
||||
) {
|
||||
// TODO: likely we will need to abandon number value in order to support custom fonts
|
||||
const fontFamily =
|
||||
FONT_FAMILY[family as keyof typeof FONT_FAMILY] ??
|
||||
FONT_FAMILY_FALLBACKS[family as keyof typeof FONT_FAMILY_FALLBACKS];
|
||||
|
||||
const registeredFamily = this.registered.get(fontFamily);
|
||||
|
||||
if (!registeredFamily) {
|
||||
this.registered.set(fontFamily, {
|
||||
metadata,
|
||||
fontFaces: fontFacesDecriptors.map(
|
||||
({ uri, descriptors }) =>
|
||||
new ExcalidrawFontFace(family, uri, descriptors),
|
||||
),
|
||||
});
|
||||
}
|
||||
|
||||
return this.registered;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets all the font families for the given scene.
|
||||
*/
|
||||
public getSceneFamilies = () => {
|
||||
return Fonts.getElementsFamilies(this.scene.getNonDeletedElements());
|
||||
};
|
||||
|
||||
private static getAllFamilies() {
|
||||
return Array.from(Fonts.registered.keys());
|
||||
}
|
||||
|
||||
private static getElementsFamilies(
|
||||
elements: ReadonlyArray<ExcalidrawElement>,
|
||||
): Array<ExcalidrawTextElement["fontFamily"]> {
|
||||
return Array.from(
|
||||
elements.reduce((families, element) => {
|
||||
if (isTextElement(element)) {
|
||||
families.add(element.fontFamily);
|
||||
}
|
||||
return families;
|
||||
}, new Set<number>()),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculates vertical offset for a text with alphabetic baseline.
|
||||
*/
|
||||
export const getVerticalOffset = (
|
||||
fontFamily: ExcalidrawTextElement["fontFamily"],
|
||||
fontSize: ExcalidrawTextElement["fontSize"],
|
||||
lineHeightPx: number,
|
||||
) => {
|
||||
const { unitsPerEm, ascender, descender } =
|
||||
Fonts.registered.get(fontFamily)?.metadata.metrics ||
|
||||
FONT_METADATA[FONT_FAMILY.Virgil].metrics;
|
||||
|
||||
const fontSizeEm = fontSize / unitsPerEm;
|
||||
const lineGap =
|
||||
(lineHeightPx - fontSizeEm * ascender + fontSizeEm * descender) / 2;
|
||||
|
||||
const verticalOffset = fontSizeEm * ascender + lineGap;
|
||||
return verticalOffset;
|
||||
};
|
||||
|
||||
/**
|
||||
* Gets line height forr a selected family.
|
||||
*/
|
||||
export const getLineHeight = (fontFamily: FontFamilyValues) => {
|
||||
const { lineHeight } =
|
||||
Fonts.registered.get(fontFamily)?.metadata.metrics ||
|
||||
FONT_METADATA[FONT_FAMILY.Excalifont].metrics;
|
||||
|
||||
return lineHeight as ExcalidrawTextElement["lineHeight"];
|
||||
};
|
||||
|
||||
export interface ExcalidrawFontFaceDescriptor {
|
||||
uri: string;
|
||||
descriptors?: FontFaceDescriptors;
|
||||
}
|
@@ -1,9 +0,0 @@
|
||||
import { LOCAL_FONT_PROTOCOL } from "../FontMetadata";
|
||||
|
||||
import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
|
||||
|
||||
export const HelveticaFontFaces: ExcalidrawFontFaceDescriptor[] = [
|
||||
{
|
||||
uri: LOCAL_FONT_PROTOCOL,
|
||||
},
|
||||
];
|
@@ -1,9 +0,0 @@
|
||||
import LiberationSansRegular from "./LiberationSans-Regular.woff2";
|
||||
|
||||
import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
|
||||
|
||||
export const LiberationFontFaces: ExcalidrawFontFaceDescriptor[] = [
|
||||
{
|
||||
uri: LiberationSansRegular,
|
||||
},
|
||||
];
|
@@ -1,17 +0,0 @@
|
||||
import LilitaLatin from "./Lilita-Regular-i7dPIFZ9Zz-WBtRtedDbYEF8RXi4EwQ.woff2";
|
||||
import LilitaLatinExt from "./Lilita-Regular-i7dPIFZ9Zz-WBtRtedDbYE98RXi4EwSsbg.woff2";
|
||||
|
||||
import { GOOGLE_FONTS_RANGES } from "../FontMetadata";
|
||||
|
||||
import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
|
||||
|
||||
export const LilitaFontFaces: ExcalidrawFontFaceDescriptor[] = [
|
||||
{
|
||||
uri: LilitaLatinExt,
|
||||
descriptors: { unicodeRange: GOOGLE_FONTS_RANGES.LATIN_EXT },
|
||||
},
|
||||
{
|
||||
uri: LilitaLatin,
|
||||
descriptors: { unicodeRange: GOOGLE_FONTS_RANGES.LATIN },
|
||||
},
|
||||
];
|
@@ -1,38 +0,0 @@
|
||||
import Latin from "./Nunito-Regular-XRXI3I6Li01BKofiOc5wtlZ2di8HDIkhdTQ3j6zbXWjgeg.woff2";
|
||||
import LatinExt from "./Nunito-Regular-XRXI3I6Li01BKofiOc5wtlZ2di8HDIkhdTo3j6zbXWjgevT5.woff2";
|
||||
import Cyrilic from "./Nunito-Regular-XRXI3I6Li01BKofiOc5wtlZ2di8HDIkhdTA3j6zbXWjgevT5.woff2";
|
||||
import CyrilicExt from "./Nunito-Regular-XRXI3I6Li01BKofiOc5wtlZ2di8HDIkhdTk3j6zbXWjgevT5.woff2";
|
||||
import Vietnamese from "./Nunito-Regular-XRXI3I6Li01BKofiOc5wtlZ2di8HDIkhdTs3j6zbXWjgevT5.woff2";
|
||||
|
||||
import { GOOGLE_FONTS_RANGES } from "../FontMetadata";
|
||||
|
||||
import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
|
||||
|
||||
export const NunitoFontFaces: ExcalidrawFontFaceDescriptor[] = [
|
||||
{
|
||||
uri: CyrilicExt,
|
||||
descriptors: {
|
||||
unicodeRange: GOOGLE_FONTS_RANGES.CYRILIC_EXT,
|
||||
weight: "500",
|
||||
},
|
||||
},
|
||||
{
|
||||
uri: Cyrilic,
|
||||
descriptors: { unicodeRange: GOOGLE_FONTS_RANGES.CYRILIC, weight: "500" },
|
||||
},
|
||||
{
|
||||
uri: Vietnamese,
|
||||
descriptors: {
|
||||
unicodeRange: GOOGLE_FONTS_RANGES.VIETNAMESE,
|
||||
weight: "500",
|
||||
},
|
||||
},
|
||||
{
|
||||
uri: LatinExt,
|
||||
descriptors: { unicodeRange: GOOGLE_FONTS_RANGES.LATIN_EXT, weight: "500" },
|
||||
},
|
||||
{
|
||||
uri: Latin,
|
||||
descriptors: { unicodeRange: GOOGLE_FONTS_RANGES.LATIN, weight: "500" },
|
||||
},
|
||||
];
|
@@ -1,9 +0,0 @@
|
||||
import Virgil from "./Virgil-Regular.woff2";
|
||||
|
||||
import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
|
||||
|
||||
export const VirgilFontFaces: ExcalidrawFontFaceDescriptor[] = [
|
||||
{
|
||||
uri: Virgil,
|
||||
},
|
||||
];
|
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Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user