<!--
{
  "availability" : [
    "iOS: 11.0.0 -",
    "iPadOS: 11.0.0 -",
    "macCatalyst: 13.1.0 -",
    "macOS: 10.4.0 -",
    "tvOS: 11.0.0 -",
    "visionOS: 1.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "PDFKit",
  "identifier" : "/documentation/PDFKit/PDFAreaOfInterest",
  "metadataVersion" : "0.1.0",
  "role" : "Structure",
  "symbol" : {
    "kind" : "Structure",
    "modules" : [
      "PDFKit"
    ],
    "preciseIdentifier" : "c:@E@PDFAreaOfInterest"
  },
  "title" : "PDFAreaOfInterest"
}
-->

# PDFAreaOfInterest

The mouse position over PDF view areas.

```
struct PDFAreaOfInterest
```

## Overview

These constants are components of a bit field and may be combined arbitrarily.

## Topics

### Constants

[`kPDFNoArea`](/documentation/PDFKit/PDFAreaOfInterest/kPDFNoArea)

The mouse is over an undefined area.

[`pageArea`](/documentation/PDFKit/PDFAreaOfInterest/pageArea)

The mouse is over a page.

[`textArea`](/documentation/PDFKit/PDFAreaOfInterest/textArea)

The mouse is over text.

[`annotationArea`](/documentation/PDFKit/PDFAreaOfInterest/annotationArea)

The mouse is over an annotation.

[`linkArea`](/documentation/PDFKit/PDFAreaOfInterest/linkArea)

The mouse is over a link.

[`controlArea`](/documentation/PDFKit/PDFAreaOfInterest/controlArea)

The mouse is over a control.

[`textFieldArea`](/documentation/PDFKit/PDFAreaOfInterest/textFieldArea)

The mouse is over a text field.

[`iconArea`](/documentation/PDFKit/PDFAreaOfInterest/iconArea)

The mouse is over an icon.

[`popupArea`](/documentation/PDFKit/PDFAreaOfInterest/popupArea)

The mouse is over a popup menu.

[`imageArea`](/documentation/PDFKit/PDFAreaOfInterest/imageArea)

The mouse is over an image.

### Initializers

[`init(rawValue:)`](/documentation/PDFKit/PDFAreaOfInterest/init(rawValue:))

### Type Properties

[`anyArea`](/documentation/PDFKit/PDFAreaOfInterest/anyArea)


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)