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git-subtree-dir: submodules/AsyncDisplayKit git-subtree-mainline: d06f423e0ed3df1fed9bd10d79ee312a9179b632 git-subtree-split: 02bedc12816e251ad71777f9d2578329b6d2bef6
700 lines
17 KiB
HTML
Executable File
700 lines
17 KiB
HTML
Executable File
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>ASEditableTextNode Class Reference</title>
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<link rel="stylesheet" href="../css/style.css">
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<meta name="viewport" content="initial-scale=1, maximum-scale=1.4">
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<meta name="generator" content="appledoc 2.2.1 (build 1334)">
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</head>
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<body class="appledoc">
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<header>
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<div class="container" class="hide-in-xcode">
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<h1 id="library-title">
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<a href="../index.html"> </a>
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</h1>
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<p id="developer-home">
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<a href="../index.html">AsyncDisplayKit</a>
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</p>
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</div>
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</header>
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<aside>
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<div class="container">
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<nav>
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<ul id="header-buttons" role="toolbar">
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<li><a href="../index.html">Index</a></li>
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<li><a href="../hierarchy.html">Hierarchy</a></li>
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<li id="on-this-page" role="navigation">
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<label>
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On This Page
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<div class="chevron">
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<div class="chevy chevron-left"></div>
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<div class="chevy chevron-right"></div>
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</div>
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<select id="jump-to">
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<option value="top">Jump To…</option>
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<option value="overview">Overview</option>
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<option value="tasks">Tasks</option>
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<optgroup label="Properties">
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<option value="//api/name/attributedPlaceholderText">attributedPlaceholderText</option>
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<option value="//api/name/attributedText">attributedText</option>
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<option value="//api/name/autocapitalizationType">autocapitalizationType</option>
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<option value="//api/name/scrollEnabled">scrollEnabled</option>
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<option value="//api/name/textContainerInset">textContainerInset</option>
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<option value="//api/name/textView">textView</option>
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</optgroup>
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<optgroup label="Instance Methods">
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<option value="//api/name/frameForTextRange:">- frameForTextRange:</option>
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<option value="//api/name/init">- init</option>
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<option value="//api/name/initWithTextKitComponents:placeholderTextKitComponents:">- initWithTextKitComponents:placeholderTextKitComponents:</option>
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<option value="//api/name/isDisplayingPlaceholder">- isDisplayingPlaceholder</option>
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<option value="//api/name/isFirstResponder">- isFirstResponder</option>
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</optgroup>
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</select>
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</label>
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</li>
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</ul>
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</nav>
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</div>
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</aside>
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<article>
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<div id="overview_contents" class="container">
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<div id="content">
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<main role="main">
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<h1 class="title">ASEditableTextNode Class Reference</h1>
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<div class="section section-specification"><table cellspacing="0"><tbody>
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<tr>
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<th>Inherits from</th>
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<td><a href="../Classes/ASDisplayNode.html">ASDisplayNode</a> : ASDealloc2MainObject</td>
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</tr><tr>
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<th>Conforms to</th>
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<td>UITextInputTraits</td>
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</tr><tr>
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<th>Declared in</th>
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<td>ASEditableTextNode.h</td>
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</tr>
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</tbody></table></div>
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<div class="section section-overview">
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<a title="Overview" name="overview"></a>
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<h2 class="subtitle subtitle-overview">Overview</h2>
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<p>Does not support layer backing.</p>
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</div>
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<div class="section section-tasks">
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<a title="Tasks" name="tasks"></a>
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<div class="task-list">
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<div class="section-method">
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<a name="//api/name/init" title="init"></a>
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<h3 class="method-title"><code><a href="#//api/name/init">– init</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Initializes an editable text node using default TextKit components.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (instancetype)init</code></div>
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<div class="method-subsection return">
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<h4 class="method-subtitle parameter-title">Return Value</h4>
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<p>An initialized ASEditableTextNode.</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/initWithTextKitComponents:placeholderTextKitComponents:" title="initWithTextKitComponents:placeholderTextKitComponents:"></a>
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<h3 class="method-title"><code><a href="#//api/name/initWithTextKitComponents:placeholderTextKitComponents:">– initWithTextKitComponents:placeholderTextKitComponents:</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Initializes an editable text node using the provided TextKit components.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (instancetype)initWithTextKitComponents:(ASTextKitComponents *)<em>textKitComponents</em> placeholderTextKitComponents:(ASTextKitComponents *)<em>placeholderTextKitComponents</em></code></div>
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<div class="method-subsection arguments-section parameters">
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<h4 class="method-subtitle parameter-title">Parameters</h4>
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<table class="argument-def parameter-def">
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<tr>
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<th scope="row" class="argument-name"><code>textKitComponents</code></th>
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<td><p>The TextKit stack used to render text.</p></td>
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</tr>
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<tr>
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<th scope="row" class="argument-name"><code>placeholderTextKitComponents</code></th>
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<td><p>The TextKit stack used to render placeholder text.</p></td>
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</tr>
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</table>
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</div>
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<div class="method-subsection return">
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<h4 class="method-subtitle parameter-title">Return Value</h4>
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<p>An initialized ASEditableTextNode.</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/scrollEnabled" title="scrollEnabled"></a>
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<h3 class="method-title"><code><a href="#//api/name/scrollEnabled"> scrollEnabled</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Enable scrolling on the textView
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@default true</p>
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</div>
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<div class="method-subsection method-declaration"><code>@property (nonatomic) BOOL scrollEnabled</code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/textView" title="textView"></a>
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<h3 class="method-title"><code><a href="#//api/name/textView"> textView</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Access to underlying UITextView for more configuration options.</p>
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</div>
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<div class="method-subsection method-declaration"><code>@property (nonatomic, readonly, strong) UITextView *textView</code></div>
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<div class="method-subsection discussion-section">
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<h4 class="method-subtitle">Discussion</h4>
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<div class="warning"><p><strong>Warning:</strong> This property should only be used on the main thread and should not be accessed before the editable text node’s view is created.</p></div>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/isDisplayingPlaceholder" title="isDisplayingPlaceholder"></a>
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<h3 class="method-title"><code><a href="#//api/name/isDisplayingPlaceholder">– isDisplayingPlaceholder</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Indicates if the receiver is displaying the placeholder text.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (BOOL)isDisplayingPlaceholder</code></div>
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<div class="method-subsection return">
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<h4 class="method-subtitle parameter-title">Return Value</h4>
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<p>YES if the placeholder is currently displayed; NO otherwise.</p>
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</div>
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<div class="method-subsection discussion-section">
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<h4 class="method-subtitle">Discussion</h4>
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<p>To update the placeholder, see the <a href="#//api/name/attributedPlaceholderText">attributedPlaceholderText</a> property.</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/attributedPlaceholderText" title="attributedPlaceholderText"></a>
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<h3 class="method-title"><code><a href="#//api/name/attributedPlaceholderText"> attributedPlaceholderText</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>The styled placeholder text displayed by the text node while no text is entered</p>
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</div>
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<div class="method-subsection method-declaration"><code>@property (nonatomic, readwrite, strong, nullable) NSAttributedString *attributedPlaceholderText</code></div>
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<div class="method-subsection discussion-section">
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<h4 class="method-subtitle">Discussion</h4>
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<p>The placeholder is displayed when the user has not entered any text and the keyboard is not visible.</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/attributedText" title="attributedText"></a>
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<h3 class="method-title"><code><a href="#//api/name/attributedText"> attributedText</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>The styled text displayed by the receiver.</p>
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</div>
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<div class="method-subsection method-declaration"><code>@property (nonatomic, readwrite, copy, nullable) NSAttributedString *attributedText</code></div>
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<div class="method-subsection discussion-section">
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<h4 class="method-subtitle">Discussion</h4>
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<p>When the placeholder is displayed (as indicated by -isDisplayingPlaceholder), this value is nil. Otherwise, this value is the attributed text the user has entered. This value can be modified regardless of whether the receiver is the first responder (and thus, editing) or not. Changing this value from nil to non-nil will result in the placeholder being hidden, and the new value being displayed.</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/textContainerInset" title="textContainerInset"></a>
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<h3 class="method-title"><code><a href="#//api/name/textContainerInset"> textContainerInset</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>The textContainerInset of both the placeholder and typed textView. This value defaults to UIEdgeInsetsZero.</p>
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</div>
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<div class="method-subsection method-declaration"><code>@property (nonatomic, readwrite) UIEdgeInsets textContainerInset</code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/autocapitalizationType" title="autocapitalizationType"></a>
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<h3 class="method-title"><code><a href="#//api/name/autocapitalizationType"> autocapitalizationType</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p><UITextInputTraits> properties.</p>
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</div>
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<div class="method-subsection method-declaration"><code>@property (nonatomic, readwrite, assign) UITextAutocapitalizationType autocapitalizationType</code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/isFirstResponder" title="isFirstResponder"></a>
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<h3 class="method-title"><code><a href="#//api/name/isFirstResponder">– isFirstResponder</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Indicates whether the receiver’s text view is the first responder, and thus has the keyboard visible and is prepared for editing by the user.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (BOOL)isFirstResponder</code></div>
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<div class="method-subsection return">
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<h4 class="method-subtitle parameter-title">Return Value</h4>
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<p>YES if the receiver’s text view is the first-responder; NO otherwise.</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/frameForTextRange:" title="frameForTextRange:"></a>
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<h3 class="method-title"><code><a href="#//api/name/frameForTextRange:">– frameForTextRange:</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Returns the frame of the given range of characters.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (CGRect)frameForTextRange:(NSRange)<em>textRange</em></code></div>
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<div class="method-subsection arguments-section parameters">
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<h4 class="method-subtitle parameter-title">Parameters</h4>
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<table class="argument-def parameter-def">
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<tr>
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<th scope="row" class="argument-name"><code>textRange</code></th>
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<td><p>A range of characters.</p></td>
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</tr>
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</table>
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</div>
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<div class="method-subsection return">
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<h4 class="method-subtitle parameter-title">Return Value</h4>
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<p>A CGRect that is the bounding box of the glyphs covered by the given range of characters, in the coordinate system of the receiver.</p>
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</div>
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<div class="method-subsection discussion-section">
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<h4 class="method-subtitle">Discussion</h4>
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<p>This method raises an exception if <code>textRange</code> is not a valid range of characters within the receiver’s attributed text.</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASEditableTextNode.h</code></p>
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</div>
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