# TextBlockOptions

Import it from `@grafloria/renderer`.

```ts
interface TextBlockOptions
```

**Properties**

| Name | Type | Default | Description |
| --- | --- | --- | --- |
| `text` | `string` |  | The label text. Honors explicit '\n' as hard line breaks. |
| `x` | `number` |  | Anchor X in the local coordinate space of the returned <text>. |
| `y` | `number` |  | Anchor Y in the local coordinate space of the returned <text>. |
| `maxWidth?` | `number` |  | Wrap width. Omit / Infinity → no wrapping (one line unless '\n' present). |
| `align?` | `'start' \| 'middle' \| 'end'` |  | Horizontal text anchor. Default 'middle'. |
| `valign?` | `'top' \| 'middle' \| 'bottom'` |  | Vertical alignment of the whole block around `y`. Default 'middle'. |
| `fontSize?` | `number` |  | Font size in px used for BOTH measurement and (optionally) emission. |
| `fontFamily?` | `string` |  |  |
| `fontWeight?` | `number \| string` |  | Font weight, emitted only when defined. |
| `color?` | `string` |  | Fill color. Emitted only when defined (CSS-mode callers omit it). |
| `className?` | `string` |  |  |
| `clipId?` | `string` |  | When set, apply clip-path: url(#clipId) so overflow is hard-clipped. |
| `maxLines?` | `number` |  | Max rendered lines; extra lines collapse into an ellipsis on the last. |
| `lineHeight?` | `number` |  | Line-height multiplier. Default 1.2. |
| `emitFontSize?` | `boolean` |  | Emit the numeric fontSize as an attribute. Default true (CSS mode: false). |
| `nonInteractive?` | `boolean` |  | Set pointer-events: none (node labels don't intercept the mouse). |