Class

AVTextStyleRule

An object that represents text styling rules applied to text in a media item.

Declaration

@interface AVTextStyleRule : NSObject

Overview

You use text style objects to format subtitles, closed captions, and other text-related content of the item. The system applies these rules to all or part of the text of the media item.

Topics

Creating and Initializing Style Rules

+ textStyleRulesFromPropertyList:

Creates an array of text style rule objects from the specified property-list object.

+ textStyleRuleWithTextMarkupAttributes:

Creates a new text style rule object using the style attributes in the specified dictionary.

+ textStyleRuleWithTextMarkupAttributes:textSelector:

Creates a new text style rule object using the specified style attributes and text range information.

- initWithTextMarkupAttributes:

Creates a text style rule object with the specified style attributes.

- initWithTextMarkupAttributes:textSelector:

Creates a text style rule object with the specified style attributes and text range information.

Accessing the Style Attributes

textMarkupAttributes

A dictionary of text style attributes to apply to the text.

textSelector

A string that identifies the text to which the attributes should apply.

Exporting the Style Rules

+ propertyListForTextStyleRules:

Converts one or more text style rules into a serializable property list object.

Relationships

Inherits From

Conforms To