# Interface: Presentation\<TCanvas\>

A configured WebGPU canvas binding.

## Type Parameters

| Type Parameter | Default type |
| :------ | :------ |
| `TCanvas` *extends* [`PresentationCanvas`](../index.md#presentationcanvas) | [`PresentationCanvas`](../index.md#presentationcanvas) |

## Properties

| Property | Modifier | Type | Description |
| :------ | :------ | :------ | :------ |
| <a id="property-canvas"></a> `canvas` | `readonly` | `TCanvas` | Borrowed canvas configured by this presentation binding. |
| <a id="property-context"></a> `context` | `readonly` | `GPUCanvasContext` | Configured context borrowed from the canvas. |
| <a id="property-device"></a> `device` | `readonly` | `GPUDevice` | Borrowed device used to configure the canvas. |
| <a id="property-format"></a> `format` | `readonly` | `GPUTextureFormat` | Texture format used by the presentation context. |

## Methods

### destroy()

> **destroy**(): `void`

Unconfigures the context and restores the canvas's original backing size.

#### Returns

`void`

***

### resize()

> **resize**(`width`, `height`): `boolean`

Sets the canvas backing size in device pixels, fitting it within the
device's 2D texture limit when necessary.

#### Parameters

| Parameter | Type |
| :------ | :------ |
| `width` | `number` |
| `height` | `number` |

#### Returns

`boolean`

`true` when the backing size changed.