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# GCMouseInput

A controller profile that tracks input from a mouse.

```
class GCMouseInput
```

## Overview

This profile supports a mouse with the following features:

- A two-axis cursor and scroll
- A left button
- An optional right button
- An optional middle button
- An optional set of auxiliary buttons

This profile provides only raw mouse movement delta values. For the cursor position at a specific time, use the <doc://com.apple.documentation/documentation/UIKit/UIHoverGestureRecognizer> class and the `NSEvent` <doc://com.apple.documentation/documentation/AppKit/NSEvent/mouseLocation> method.

## Topics

### Getting Change Information

[`mouseMovedHandler`](/documentation/GameController/GCMouseInput/mouseMovedHandler)

The block that the profile calls when the mouse moves.

[`GCMouseMoved`](/documentation/GameController/GCMouseMoved)

The signature for the block that the mouse input profile calls when the mouse moves.

### Accessing Buttons

[`leftButton`](/documentation/GameController/GCMouseInput/leftButton)

The left button on the mouse.

[`rightButton`](/documentation/GameController/GCMouseInput/rightButton)

The optional right button on the mouse.

[`middleButton`](/documentation/GameController/GCMouseInput/middleButton)

The optional middle button on the mouse.

[`auxiliaryButtons`](/documentation/GameController/GCMouseInput/auxiliaryButtons)

The optional additional buttons on the mouse.

### Scrolling

[`scroll`](/documentation/GameController/GCMouseInput/scroll)

The location of the directional pad cursor with an undefined range.


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