Merge branch 'main' into feat/share-via-link

CONTRIBUTING.md

@@ -75,6 +75,6 @@ When you're finished with the changes, create a pull request, also known as a PR
 
 ### Your PR is merged!
 
-Congratulations :tada::tada: The GitHub team thanks you :sparkles:.
+Congratulations :tada::tada: The tldraw team thanks you :sparkles:.
 
 Once your PR is merged, your contributions will become part of the next tldraw release, and will be visible in the [tldraw app](https://tldraw.com).

README.md

@@ -36,11 +36,10 @@ This repository is a monorepo containing two packages:
 - [**packages/tldraw**](https://github.com/tldraw/tldraw/tree/main/packages/tldraw) contains the source for the [@tldraw/tldraw](https://www.npmjs.com/package/@tldraw/tldraw) package. This is an editor as a React component named `<Tldraw>`. You can use this package to embed the tldraw editor in any React application.
 - [**packages/core**](https://github.com/tldraw/tldraw/tree/main/packages/core) contains the source for the [@tldraw/core](https://www.npmjs.com/package/@tldraw/core) package. This is a renderer for React components in a canvas-style UI. It is used by `@tldraw/tldraw` as well as several other projects.
 
-...and three apps:
+...and two apps:
 
 - [**apps/www**](https://github.com/tldraw/tldraw/tree/main/apps/www) contains the source for the [tldraw.com](https://tldraw.com) website.
 - [**apps/vscode**](https://github.com/tldraw/tldraw/tree/main/apps/vscode) contains the source for the [tldraw VS Code extension](https://marketplace.visualstudio.com/items?itemName=tldraw-org.tldraw-vscode).
-- [**apps/electron**](https://github.com/tldraw/tldraw/tree/main/apps/electron) contains the source for an experimental Electron app.
 
 ...and three examples:
 

packages/core/README.md

@@ -24,9 +24,9 @@ npm i @tldraw/core
 
 There are two examples in this repository.
 
-The **simple** example in the `example` folder shows a minimal use of the library. It does not do much but this should be a good reference for the API without too much else built on top.
+The **simple** example in [`examples/core-example`](https://github.com/tldraw/tldraw/tree/main/examples/core-example) shows a minimal use of the library. It does not do much but this should be a good reference for the API without too much else built on top.
 
-The **advanced** example in the `example-advanced` folder shows a more realistic use of the library. (Try it [here](https://core-steveruiz.vercel.app/)). While the fundamental patterns are the same, this example contains features such as: panning, pinching, and zooming the camera; creating, cloning, resizing, and deleting shapes; keyboard shortcuts, brush-selection; shape-snapping; undo, redo; and more. Much of the code in the advanced example comes from the [@tldraw/tldraw](https://tldraw.com) codebase.
+The **advanced** example in [`examples/core-example-advanced`](https://github.com/tldraw/tldraw/tree/main/examples/core-example-advanced) shows a more realistic use of the library. (Try it [here](https://core-steveruiz.vercel.app/)). While the fundamental patterns are the same, this example contains features such as: panning, pinching, and zooming the camera; creating, cloning, resizing, and deleting shapes; keyboard shortcuts, brush-selection; shape-snapping; undo, redo; and more. Much of the code in the advanced example comes from the [@tldraw/tldraw](https://tldraw.com) codebase.
 
 If you're working on an app that uses this library, I recommend referring back to the advanced example for tips on how you might implement these features for your own project.
 

packages/core/src/hooks/useShapeTree.tsx

@@ -54,7 +54,7 @@ function addToShapeTree<T extends TLShape, M extends Record<string, unknown>>(
 
     shape.children
       .map((id) => shapes[id])
-      .filter(Boolean) // TODO: Find cases where shapes would be missing.
+      .filter((childShape) => shapes[childShape.id]) // TODO: Find cases where shapes would be missing.
       .sort((a, b) => a.childIndex - b.childIndex)
       .forEach((childShape) =>
         addToShapeTree(

packages/tldraw/README.md

@@ -17,11 +17,10 @@ This repository is a monorepo containing two packages:
 - [**packages/tldraw**](https://github.com/tldraw/tldraw/tree/main/packages/tldraw) contains the source for the [@tldraw/tldraw](https://www.npmjs.com/package/@tldraw/tldraw) package. This is an editor as a React component named `<Tldraw>`. You can use this package to embed the tldraw editor in any React application.
 - [**packages/core**](https://github.com/tldraw/tldraw/tree/main/packages/core) contains the source for the [@tldraw/core](https://www.npmjs.com/package/@tldraw/core) package. This is a renderer for React components in a canvas-style UI. It is used by `@tldraw/tldraw` as well as several other projects.
 
-...and three apps:
+...and two apps:
 
 - [**apps/www**](https://github.com/tldraw/tldraw/tree/main/apps/www) contains the source for the [tldraw.com](https://tldraw.com) website.
 - [**apps/vscode**](https://github.com/tldraw/tldraw/tree/main/apps/vscode) contains the source for the [tldraw VS Code extension](https://marketplace.visualstudio.com/items?itemName=tldraw-org.tldraw-vscode).
-- [**apps/electron**](https://github.com/tldraw/tldraw/tree/main/apps/electron) contains the source for an experimental Electron app.
 
 ...and three examples:
 

packages/tldraw/src/Tldraw.tsx

@@ -103,6 +103,10 @@ export interface TldrawProps extends TDCallbacks {
   disableAssets?: boolean
 }
 
+const isSystemDarkMode = window.matchMedia
+  ? window.matchMedia('(prefers-color-scheme: dark)').matches
+  : false
+
 export function Tldraw({
   id,
   document,
@@ -117,7 +121,7 @@ export function Tldraw({
   showUI = true,
   readOnly = false,
   disableAssets = false,
-  darkMode = false,
+  darkMode = isSystemDarkMode,
   onMount,
   onChange,
   onChangePresence,

packages/tldraw/src/components/Primitives/AlertDialog/AlertDialog.tsx

@@ -1,5 +1,6 @@
 import * as AlertDialogPrimitive from '@radix-ui/react-alert-dialog'
 import * as React from 'react'
+import { FormattedMessage, useIntl } from 'react-intl'
 import { DialogState, useDialog } from '~hooks'
 import { styled } from '~styles'
 
@@ -42,13 +43,13 @@ export const AlertDialogDescription = StyledDescription
 export const AlertDialogAction = AlertDialogPrimitive.Action
 export const AlertDialogCancel = AlertDialogPrimitive.Cancel
 
-const descriptions: Record<DialogState, string> = {
-  saveFirstTime: 'Do you want to save your current project?',
-  saveAgain: 'Do you want to save changes to your current project?',
-}
-
 export const AlertDialog = ({ container }: { container: any }) => {
   const { setDialogState, dialogState, onCancel, onNo, onYes } = useDialog()
+  const intl = useIntl()
+  const descriptions: Record<DialogState, string> = {
+    saveFirstTime: intl.formatMessage({ id: 'dialog.save.firsttime' }),
+    saveAgain: intl.formatMessage({ id: 'dialog.save.again' }),
+  }
 
   return (
     <AlertDialogRoot open={dialogState !== null}>
@@ -73,7 +74,7 @@ export const AlertDialog = ({ container }: { container: any }) => {
                   setDialogState(null)
                 }}
               >
-                Cancel
+                <FormattedMessage id="dialog.cancel" />
               </Button>
             </AlertDialogCancel>
           )}
@@ -86,7 +87,7 @@ export const AlertDialog = ({ container }: { container: any }) => {
                     setDialogState(null)
                   }}
                 >
-                  No
+                  <FormattedMessage id="dialog.no" />
                 </Button>
               </AlertDialogAction>
             )}
@@ -99,7 +100,7 @@ export const AlertDialog = ({ container }: { container: any }) => {
                     setDialogState(null)
                   }}
                 >
-                  Yes
+                  <FormattedMessage id="dialog.yes" />
                 </Button>
               </AlertDialogAction>
             )}

packages/tldraw/src/state/TLDR.ts

@@ -383,7 +383,8 @@ export class TLDR {
     data: TDSnapshot,
     ids: string[],
     fn: (shape: T, i: number) => Partial<T> | void,
-    pageId: string
+    pageId: string,
+    forceChildrenTraversal = false
   ): {
     before: Record<string, Partial<T>>
     after: Record<string, Partial<T>>
@@ -392,21 +393,11 @@ export class TLDR {
     const beforeShapes: Record<string, Partial<T>> = {}
     const afterShapes: Record<string, Partial<T>> = {}
 
-    const shapes = data.document.pages?.[data.appState.currentPageId].shapes
-    const groupShape = shapes?.[ids[0]]
-
-    if (ids.length === 1 && groupShape?.type === 'group') {
-      groupShape.children.forEach((id, i) => {
-        const shape = TLDR.getShape<T>(data, id, pageId)
-        if (shape.isLocked) return
-        const change = fn(shape, i)
-        if (change) {
-          beforeShapes[id] = TLDR.getBeforeShape(shape, change)
-          afterShapes[id] = change
-        }
-      })
-    } else {
     ids.forEach((id, i) => {
+      const shape = TLDR.getShape<T>(data, id, pageId)
+      if (shape.isLocked) return
+      if (shape?.type === 'group' && (ids.length === 1 || forceChildrenTraversal)) {
+        shape.children.forEach((id, i) => {
           const shape = TLDR.getShape<T>(data, id, pageId)
           if (shape.isLocked) return
           const change = fn(shape, i)
@@ -416,6 +407,12 @@ export class TLDR {
           }
         })
       }
+      const change = fn(shape, i)
+      if (change) {
+        beforeShapes[id] = TLDR.getBeforeShape(shape, change)
+        afterShapes[id] = change
+      }
+    })
 
     const dataWithMutations = Utils.deepMerge(data, {
       document: {

packages/tldraw/src/state/commands/alignShapes/alignShapes.ts

@@ -48,7 +48,8 @@ export function alignShapes(app: TldrawApp, ids: string[], type: AlignType): Tld
       if (!deltaMap[shape.id]) return shape
       return { point: deltaMap[shape.id].next }
     },
-    currentPageId
+    currentPageId,
+    false
   )
 
   initialShapes.forEach((shape) => {

packages/tldraw/src/state/commands/distributeShapes/distributeShapes.ts

@@ -18,7 +18,7 @@ export function distributeShapes(
   const { before, after } = TLDR.mutateShapes(
     app.state,
     ids.filter((id) => deltaMap[id] !== undefined),
-    (shape) => ({ point: deltaMap[shape.id].next }),
+    (shape) => ({ point: deltaMap[shape.id]?.next }),
     currentPageId
   )
 

packages/tldraw/src/state/commands/duplicatePage/duplicatePage.ts

@@ -3,13 +3,15 @@ import type { TldrawApp } from '~state/TldrawApp'
 import type { TldrawCommand } from '~types'
 
 export function duplicatePage(app: TldrawApp, pageId: string): TldrawCommand {
-  const newId = Utils.uniqueId()
   const {
     currentPageId,
-    page,
     pageState: { camera },
   } = app
 
+  const page = app.document.pages[pageId]
+
+  const newId = Utils.uniqueId()
+
   const nextPage = {
     ...page,
     id: newId,
@@ -20,7 +22,7 @@ export function duplicatePage(app: TldrawApp, pageId: string): TldrawCommand {
           id,
           {
             ...shape,
-            parentId: shape.parentId === pageId ? newId : shape.parentId,
+            parentId: shape.parentId === page.id ? newId : shape.parentId,
           },
         ]
       })

packages/tldraw/src/state/commands/flipShapes/flipShapes.spec.ts

@@ -89,7 +89,7 @@ describe('Flip command', () => {
     expect(app.getShape<RectangleShape>('rect1').point).toStrictEqual([100, 0])
     expect(app.getShape<RectangleShape>('rect2').point).toStrictEqual([0, 100])
   })
-  it('stays in the same point when the grouped shape is selected with other shape', () => {
+  it('move the grouped shape when flipped with other shape', () => {
     app.group(
       [app.getShape<RectangleShape>('rect1').id, app.getShape<RectangleShape>('rect2').id],
       'groupId'

packages/tldraw/src/state/commands/flipShapes/flipShapes.ts

@@ -1,8 +1,8 @@
+import { TLBoundsCorner, Utils } from '@tldraw/core'
 import { TLDR } from '~state/TLDR'
 import type { TldrawApp } from '~state/TldrawApp'
 import { FlipType } from '~types'
 import type { TldrawCommand } from '~types'
-import { TLBoundsCorner, Utils } from '@tldraw/core'
 
 export function flipShapes(app: TldrawApp, ids: string[], type: FlipType): TldrawCommand {
   const {
@@ -13,6 +13,8 @@ export function flipShapes(app: TldrawApp, ids: string[], type: FlipType): Tldra
 
   const boundsForShapes = ids.map((id) => TLDR.getBounds(shapes[id]))
 
+  const isSinglySelectedGroup = ids.length === 1 && shapes[ids[0]].type === 'group'
+
   const commonBounds = Utils.getCommonBounds(boundsForShapes)
 
   const { before, after } = TLDR.mutateShapes(
@@ -20,8 +22,33 @@ export function flipShapes(app: TldrawApp, ids: string[], type: FlipType): Tldra
     ids,
     (shape) => {
       const shapeBounds = TLDR.getBounds(shape)
+      const isChildOfGroup = shape.parentId !== currentPageId
       switch (type) {
         case FlipType.Horizontal: {
+          if (isChildOfGroup && !isSinglySelectedGroup) {
+            // do translation of this child
+            const groupBounds = TLDR.getBounds(shapes[shape.parentId])
+            const newGroupBounds = Utils.getRelativeTransformedBoundingBox(
+              commonBounds,
+              commonBounds,
+              groupBounds,
+              true,
+              false
+            )
+            const dx = newGroupBounds.minX - groupBounds.minX
+            return TLDR.getShapeUtil(shape).transform(
+              shape,
+              { ...shapeBounds, minX: shapeBounds.minX + dx, maxX: shapeBounds.maxX + dx },
+              {
+                type: TLBoundsCorner.TopLeft,
+                scaleX: 1,
+                scaleY: 1,
+                initialShape: shape,
+                transformOrigin: [0.5, 0.5],
+              }
+            )
+          }
+
           const newShapeBounds = Utils.getRelativeTransformedBoundingBox(
             commonBounds,
             commonBounds,
@@ -39,6 +66,29 @@ export function flipShapes(app: TldrawApp, ids: string[], type: FlipType): Tldra
           })
         }
         case FlipType.Vertical: {
+          if (isChildOfGroup && !isSinglySelectedGroup) {
+            // do translation of this child
+            const groupBounds = TLDR.getBounds(shapes[shape.parentId])
+            const newGroupBounds = Utils.getRelativeTransformedBoundingBox(
+              commonBounds,
+              commonBounds,
+              groupBounds,
+              false,
+              true
+            )
+            const dy = newGroupBounds.minY - groupBounds.minY
+            return TLDR.getShapeUtil(shape).transform(
+              shape,
+              { ...shapeBounds, minY: shapeBounds.minY + dy, maxY: shapeBounds.maxY + dy },
+              {
+                type: TLBoundsCorner.TopLeft,
+                scaleX: 1,
+                scaleY: 1,
+                initialShape: shape,
+                transformOrigin: [0.5, 0.5],
+              }
+            )
+          }
           const newShapeBounds = Utils.getRelativeTransformedBoundingBox(
             commonBounds,
             commonBounds,
@@ -57,7 +107,8 @@ export function flipShapes(app: TldrawApp, ids: string[], type: FlipType): Tldra
         }
       }
     },
-    currentPageId
+    currentPageId,
+    true
   )
 
   return {

packages/tldraw/src/translations/main.json

@@ -122,4 +122,9 @@
   "copy.current.page.link": "Copy Current Page Link",
   "copy.project.link": "Copy Project Link",
   "data.too.big.encoded": "Data is too big to be encoded into an URL"
+  "dialog.save.firsttime": "Do you want to save your current project?",
+  "dialog.save.again": "Do you want to save changes to your current project?",
+  "dialog.cancel": "Cancel",
+  "dialog.no": "No",
+  "dialog.yes": "Yes"
 }

packages/tldraw/src/translations/pt-pt.json

@@ -0,0 +1,87 @@
+{
+  "style.menu.color": "Cor",
+  "style.menu.fill": "Preencher",
+  "style.menu.dash": "Traço",
+  "style.menu.size": "Tamanho",
+  "style.menu.keep.open": "Manter aberto",
+  "style.menu.font": "Fonte",
+  "style.menu.align": "Alinhamento",
+  "styles": "Estilos",
+  "zoom.in": "Aumentar zoom",
+  "zoom.out": "Diminuir zoom",
+  "to": "para",
+  "menu.file": "Ficheiro",
+  "menu.edit": "Editar",
+  "menu.view": "Visualizar",
+  "menu.preferences": "Preferências",
+  "menu.sign.in": "Entrar",
+  "menu.sign.out": "Sair",
+  "become.a.sponsor": "Torne-se um patrocinador",
+  "zoom.to.selection": "Zoom na seleção",
+  "zoom.to.fit": "Zoom para caber",
+  "zoom.to": "Zoom para",
+  "preferences.dark.mode": "Modo Escuro",
+  "preferences.focus.mode": "Modo Foco",
+  "preferences.debug.mode": "Modo Debug",
+  "preferences.show.grid": "Mostrar Grelha",
+  "preferences.use.cad.selection": "Usar seleção CAD",
+  "preferences.keep.stylemenu.open": "Manter Menu de Estilos Aberto",
+  "preferences.always.show.snaps": "Mostrar Pontos de Ajuste",
+  "preferences.rotate.handles": "Controlo de Rotação",
+  "preferences.binding.handles": "Controlo de Binds",
+  "preferences.clone.handles": "Controlo de Clone",
+  "undo": "Desfazer",
+  "redo": "Refazer",
+  "cut": "Cortar",
+  "copy": "Copiar",
+  "paste": "Colar",
+  "copy.as": "Copiar como",
+  "export.as": "Exportar como",
+  "select.all": "Selecionar todos",
+  "select.none": "Selecionar nenhum",
+  "delete": "Apagar",
+  "new.project": "Novo Projeto",
+  "open": "Abrir",
+  "save": "Salvar",
+  "save.as": "Salvar Como",
+  "upload.media": "Upload Média",
+  "create.page": "Criar Página",
+  "new.page": "Nova Página",
+  "page.name": "Nome da Página",
+  "duplicate": "Duplicar",
+  "cancel": "Cancelar",
+  "copy.invite.link": "Copiar Link de Convite",
+  "create.multiplayer.project": "Criar um Projeto Multi-Utilizador",
+  "copy.multiplayer.project": "Copiar num Projeto Multi-Utilizador",
+  "select": "Selecionar",
+  "eraser": "Borracha",
+  "draw": "Desenhar",
+  "arrow": "Seta",
+  "text": "Texto",
+  "sticky": "Post-it",
+  "rectangle": "Retângulo",
+  "ellipse": "Elipse",
+  "triangle": "Triângulo",
+  "line": "Linha",
+  "rotate": "Rodar",
+  "lock.aspect.ratio": "Trancar a Proporção",
+  "unlock.aspect.ratio": "Destrancar a Proporção",
+  "group": "Agrupar",
+  "ungroup": "Desagrupar",
+  "move.to.back": "Colocar no Fundo",
+  "move.backward": "Mover abaixo",
+  "move.forward": "Mover acima",
+  "move.to.front": "Colocar à Frente",
+  "reset.angle": "Reiniciar Ângulo",
+  "lock": "Trancar",
+  "unlock": "Destrancar",
+  "move.to.page": "Mover para Página",
+  "flip.horizontal": "Inverter Horizontalmente",
+  "flip.vertical": "Inverter Verticalmente",
+  "move": "Mover",
+  "to.front": "Para Frente",
+  "forward": "Avançar",
+  "backward": "Recuar",
+  "back": "Voltar",
+  "language": "Língua"
+}

packages/tldraw/src/translations/sv.json

@@ -1,6 +1,6 @@
 {
   "style.menu.color": "Färg",
-  "style.menu.fill": "Fyll",
+  "style.menu.fill": "Ifylld",
   "style.menu.dash": "Streck",
   "style.menu.size": "Storlek",
   "style.menu.keep.open": "Håll stilmenyn öppen",

packages/tldraw/src/translations/translations.ts

@@ -14,6 +14,7 @@ import ne from './ne.json'
 import no from './no.json'
 import pl from './pl.json'
 import pt_br from './pt-br.json'
+import pt_pt from './pt-pt.json'
 import ru from './ru.json'
 import sv from './sv.json'
 import tr from './tr.json'
@@ -41,12 +42,13 @@ export const TRANSLATIONS: TDTranslations = [
   { locale: 'ne', label: 'नेपाली', messages: ne },
   { locale: 'no', label: 'Norwegian', messages: no },
   { locale: 'pl', label: 'Polski', messages: pl },
+  { locale: 'pt', label: 'Português - Europeu', messages: pt_pt },
   { locale: 'pt-br', label: 'Português - Brasil', messages: pt_br },
   { locale: 'ru', label: 'Russian', messages: ru },
   { locale: 'sv', label: 'Svenska', messages: sv },
   { locale: 'tr', label: 'Türkçe', messages: tr },
   { locale: 'uk', label: 'Ukrainian', messages: uk },
-  { locale: 'zh-ch', label: 'Chinese - Simplified', messages: zh_cn },
+  { locale: 'zh-ch', label: '简体中文', messages: zh_cn },
   { locale: 'zh-tw', label: '繁體中文 (台灣)', messages: zh_tw },
 ]
 

packages/tldraw/src/translations/zh-cn.json

@@ -44,7 +44,7 @@
   "select.all": "选中全部",
   "select.none": "取消选中",
   "delete": "删除",
-  "new.project": "新工程",
+  "new.project": "新项目",
   "open": "打开",
   "save": "保存",
   "save.as": "保存为",
@@ -55,8 +55,8 @@
   "duplicate": "复制",
   "cancel": "取消",
   "copy.invite.link": "复制邀请链接",
-  "create.multiplayer.project": "创建多人工程",
-  "copy.multiplayer.project": "复制到多人工程",
+  "create.multiplayer.project": "创建多人项目",
+  "copy.multiplayer.project": "复制到多人项目",
   "select": "选择",
   "eraser": "橡皮",
   "draw": "画笔",
@@ -103,5 +103,10 @@
   "dark": "暗黑",
   "copy.readonly.link": "复制只读链接",
   "image": "图片",
-  "align.distribute": "对齐 / 分散"
+  "align.distribute": "对齐 / 分散",
+  "dialog.save.firsttime": "您是否想保存当前的项目？",
+  "dialog.save.again": "您是否想保存对当前项目的更改？",
+  "dialog.cancel": "取消",
+  "dialog.no": "否",
+  "dialog.yes": "是"
 }

packages/tldraw/src/types.ts

@@ -460,7 +460,7 @@ export enum AlignStyle {
 export enum FontStyle {
   Script = 'script',
   Sans = 'sans',
-  Serif = 'erif',
+  Serif = 'serif',
   Mono = 'mono',
 }
 

packages/vec/src/index.ts

@@ -517,7 +517,7 @@ export class Vec {
   }
 
   /**
-   * Get an array of points (with simulated pressure) between two points.
+   * Get an array of points between two points.
    * @param A The first point.
    * @param B The second point.
    * @param steps The number of points to return.