# AddCursorRect

> Add a custom mouse pointer to a control.

## Definition

* **Type:** Method
* **Namespace:** [UnityEditor](/engine/6000.7/script-reference/unityeditor.md)
* **Assembly:** UnityEditor.CoreModule

## AddCursorRect(Rect, MouseCursor)

Add a custom mouse pointer to a control.

```csharp
public static void AddCursorRect(Rect position, MouseCursor mouse)
```

### Parameters

**** (\[Rect]\(/engine/6000.7/script-reference/unityengine/rect)): The rectangle the control should be shown within.**** (\[MouseCursor]\(/engine/6000.7/script-reference/unityeditor/mousecursor)): The mouse cursor to use.

### Examples

```csharp
// Create a small window that has a color box in it.
// Hovering over it causes a Zoom mouse cursor to appear.  (The window is not
// zoomed however.)
using UnityEngine;
using UnityEditor;

public class AddCursorRectExample : EditorWindow
{
    [MenuItem("Examples/AddCursorRect Example")]
    static void addCursorRectExample()
    {
        AddCursorRectExample window =
            EditorWindow.GetWindowWithRect<AddCursorRectExample>(new Rect(0, 0, 180, 80));
        window.Show();
    }

    void OnGUI()
    {
        EditorGUI.DrawRect(new Rect(10, 10, 160, 60), new Color(0.5f, 0.5f, 0.85f));
        EditorGUI.DrawRect(new Rect(20, 20, 140, 40), new Color(0.9f, 0.9f, 0.9f));
        EditorGUIUtility.AddCursorRect(new Rect(20, 20, 140, 40), MouseCursor.Zoom);
    }
}
```

## AddCursorRect(Rect, MouseCursor, int)

Add a custom mouse pointer to a control.

```csharp
public static void AddCursorRect(Rect position, MouseCursor mouse, int controlID)
```

### Parameters

**** (\[Rect]\(/engine/6000.7/script-reference/unityengine/rect)): The rectangle the control should be shown within.**** (\[MouseCursor]\(/engine/6000.7/script-reference/unityeditor/mousecursor)): The mouse cursor to use.**** (\[int]\(https\://learn.microsoft.com/dotnet/api/system.int32)): ID of a target control.

### Examples

```csharp
// Create a small window that has a color box in it.
// Hovering over it causes a Zoom mouse cursor to appear.  (The window is not
// zoomed however.)
using UnityEngine;
using UnityEditor;

public class AddCursorRectExample : EditorWindow
{
    [MenuItem("Examples/AddCursorRect Example")]
    static void addCursorRectExample()
    {
        AddCursorRectExample window =
            EditorWindow.GetWindowWithRect<AddCursorRectExample>(new Rect(0, 0, 180, 80));
        window.Show();
    }

    void OnGUI()
    {
        EditorGUI.DrawRect(new Rect(10, 10, 160, 60), new Color(0.5f, 0.5f, 0.85f));
        EditorGUI.DrawRect(new Rect(20, 20, 140, 40), new Color(0.9f, 0.9f, 0.9f));
        EditorGUIUtility.AddCursorRect(new Rect(20, 20, 140, 40), MouseCursor.Zoom);
    }
}
```