---
title: "SelectPixelInputHandler | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/SelectPixelInputHandler/"
---

# SelectPixelInputHandler

> - [`BaseInputHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#abstract-baseinputhandler)

## Classes

### SelectPixelInputHandler

#### Extends

#### Implements

- [`ICompletableInputHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ICompletableInputHandler.md#icompletableinputhandler)

#### Constructors

##### Constructor

```ts
new SelectPixelInputHandler(
   inputManager, 
   viewer, 
   canvasElementHandler): SelectPixelInputHandler;
```

###### Parameters

| Parameter | Type |
| ------ | ------ |
| `inputManager` | [`IInputManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IInputManager.md#iinputmanager) |
| `viewer` | [`Viewer`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/Viewer-1.md#viewer) |
| `canvasElementHandler` | [`CanvasElementHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/CanvasElementHandler.md#canvaselementhandler) |

###### Returns

[`SelectPixelInputHandler`](#selectpixelinputhandler)

###### Overrides

[`BaseInputHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#abstract-baseinputhandler).[`constructor`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#constructor)

#### Methods

##### addOnCompleted()

```ts
addOnCompleted(handler): void;
```

###### Parameters

| Parameter | Type |
| ------ | ------ |
| `handler` | (`sender`, `color`) => `void` |

###### Returns

`void`

###### Implementation of

[`ICompletableInputHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ICompletableInputHandler.md#icompletableinputhandler).[`addOnCompleted`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ICompletableInputHandler.md#addoncompleted)

##### dispose()

```ts
dispose(): void;
```

###### Returns

`void`

###### Overrides

[`BaseInputHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#abstract-baseinputhandler).[`dispose`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseInputHandler.md#dispose)

##### removeOnCompleted()

```ts
removeOnCompleted(handler): void;
```

###### Parameters

| Parameter | Type |
| ------ | ------ |
| `handler` | (`sender`, `color`) => `void` |

###### Returns

`void`

###### Implementation of

[`ICompletableInputHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ICompletableInputHandler.md#icompletableinputhandler).[`removeOnCompleted`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ICompletableInputHandler.md#removeoncompleted)