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82 lines
3.7 KiB
Markdown
82 lines
3.7 KiB
Markdown
# UIOptions
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This prop can be used to customise UI of Excalidraw. Currently we support customising [`canvasActions`](#canvasactions), [`dockedSidebarBreakpoint`](#dockedsidebarbreakpoint) [`welcomeScreen`](#welcmescreen) and [`tools`](#tools).
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<pre>
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{
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<br /> canvasActions?: <a href="https://github.com/excalidraw/excalidraw/blob/master/packages/excalidraw/types.ts#L372">
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CanvasActions
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</a>, <br /> dockedSidebarBreakpoint?: number, <br /> welcomeScreen?: boolean <br />
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}
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</pre>
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## canvasActions
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This `prop` controls the visibility of the canvas actions inside the `menu`.
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| Prop | Type | Default | Description |
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| --- | --- | --- | --- |
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| `changeViewBackgroundColor` | `boolean` | `true` | Indicates whether to show `Background color picker`. |
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| `clearCanvas` | `boolean` | `true` | Indicates whether to show `Clear canvas` button. |
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| `export` | `false` | [`exportOpts`](#exportopts) | `object` | This prop allows to customize the UI inside the export dialog. By default it shows the `save file to disk`. For more details visit [`exportOpts`](#exportopts). |
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| `loadScene` | `boolean` | `true` | Indicates whether to show `Load` button. |
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| `saveToActiveFile` | `boolean` | `true` | Indicates whether to show `Save` button to save to current file. |
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| `toggleTheme` | `boolean` | `null` | `null` | Indicates whether to show `Theme toggle`. When defined as `boolean`, takes precedence over [`props.theme`](/docs/@excalidraw/excalidraw/api/props#theme) to show `Theme toggle`. |
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| `saveAsImage` | `boolean` | `true` | Indicates whether to show `Save as image` button. |
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```tsx live
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function App() {
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const UIOptions = {
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canvasActions: {
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changeViewBackgroundColor: false,
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clearCanvas: false,
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loadScene: false,
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},
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};
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return (
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<div style={{ height: "500px" }}>
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<Excalidraw UIOptions={UIOptions} />
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</div>
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);
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}
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```
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### exportOpts
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The below attributes can be set in `UIOptions.canvasActions.export` to customize the export dialog.
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If `UIOptions.canvasActions.export` is `false` the export button will not be rendered.
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| Prop | Type | Default | Description |
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| --- | --- | --- | --- |
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| `saveFileToDisk` | `boolean` | `true` | Indicates whether `save file to disk` button should be shown |
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| `onExportToBackend` | `object` | \_ | This callback is triggered when the shareable-link button is clicked in the export dialog. The link button will only be shown if this callback is passed. |
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| `renderCustomUI` | `object` | \_ | This callback should be supplied if you want to render custom UI in the export dialog. |
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## dockedSidebarBreakpoint
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This prop indicates at what point should we break to a docked, permanent sidebar. If not passed it defaults to [`MQ_RIGHT_SIDEBAR_MAX_WIDTH_PORTRAIT`](https://github.com/excalidraw/excalidraw/blob/master/packages/excalidraw/constants.ts#L161).
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If the _width_ of the _excalidraw_ container exceeds _dockedSidebarBreakpoint_, the sidebar will be `dockable` and the button to `dock` the sidebar will be shown
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If user choses to `dock` the sidebar, it will push the right part of the UI towards the left, making space for the sidebar as shown below.
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```tsx live
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function App() {
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return (
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<div style={{ height: "500px" }}>
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<Excalidraw UIOptions={{dockedSidebarBreakpoint: 200}}/>
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</div>
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);
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}
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```
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## tools
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This `prop` controls the visibility of the tools in the editor.
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Currently you can control the visibility of `image` tool via this prop.
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| Prop | Type | Default | Description |
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| --- | --- | --- | --- |
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| image | boolean | true | Decides whether `image` tool should be visible.
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