doc/reference/clutter/html/ClutterAction.html

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  24 <a href="#ClutterAction.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#ClutterAction.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#ClutterAction.object-hierarchy" class="shortcut">Object Hierarchy</a>
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  31 <div class="refentry">
  32 <a name="ClutterAction"></a><div class="titlepage"></div>
  33 <div class="refnamediv"><table width="100%"><tr>
  34 <td valign="top">
  35 <h2><span class="refentrytitle"><a name="ClutterAction.top_of_page"></a>ClutterAction</span></h2>
  36 <p>ClutterAction — Abstract class for event-related logic</p>
  37 </td>
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  40 <div class="refsynopsisdiv">
  41 <a name="ClutterAction.synopsis"></a><h2>Synopsis</h2>
  42 <pre class="synopsis">                    <a class="link" href="ClutterAction.html#ClutterAction-struct" title="ClutterAction">ClutterAction</a>;
  43 struct              <a class="link" href="ClutterAction.html#ClutterActionClass" title="struct ClutterActionClass">ClutterActionClass</a>;
  44 </pre>
  45 </div>
  46 <div class="refsect1">
  47 <a name="ClutterAction.object-hierarchy"></a><h2>Object Hierarchy</h2>
  48 <pre class="synopsis">
  49   <a href="../gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
  50    +----<a href="../gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
  51          +----<a class="link" href="ClutterActorMeta.html" title="ClutterActorMeta">ClutterActorMeta</a>
  52                +----ClutterAction
  53                      +----<a class="link" href="ClutterClickAction.html" title="ClutterClickAction">ClutterClickAction</a>
  54                      +----<a class="link" href="ClutterDragAction.html" title="ClutterDragAction">ClutterDragAction</a>
  55                      +----<a class="link" href="ClutterDropAction.html" title="ClutterDropAction">ClutterDropAction</a>
  56                      +----<a class="link" href="ClutterGestureAction.html" title="ClutterGestureAction">ClutterGestureAction</a>
  57 </pre>
  58 </div>
  59 <div class="refsect1">
  60 <a name="ClutterAction.description"></a><h2>Description</h2>
  61 <p>
  62 <a class="link" href="ClutterAction.html" title="ClutterAction"><span class="type">ClutterAction</span></a> is an abstract base class for event-related actions that
  63 modify the user interaction of a <a class="link" href="ClutterActor.html" title="ClutterActor"><span class="type">ClutterActor</span></a>, just like
  64 <a class="link" href="ClutterConstraint.html" title="ClutterConstraint"><span class="type">ClutterConstraint</span></a> is an abstract class for modifiers of an actor's
  65 position or size.
  66 </p>
  67 <p>
  68 Implementations of <a class="link" href="ClutterAction.html" title="ClutterAction"><span class="type">ClutterAction</span></a> are associated to an actor and can
  69 provide behavioral changes when dealing with user input - for instance
  70 drag and drop capabilities, or scrolling, or panning - by using the
  71 various event-related signals provided by <a class="link" href="ClutterActor.html" title="ClutterActor"><span class="type">ClutterActor</span></a> itself.
  72 </p>
  73 <p>
  74 <a class="link" href="ClutterAction.html" title="ClutterAction"><span class="type">ClutterAction</span></a> is available since Clutter 1.4
  75 </p>
  76 </div>
  77 <div class="refsect1">
  78 <a name="ClutterAction.details"></a><h2>Details</h2>
  79 <div class="refsect2">
  80 <a name="ClutterAction-struct"></a><h3>ClutterAction</h3>
  81 <pre class="programlisting">typedef struct _ClutterAction ClutterAction;</pre>
  82 <p>
  83 The <span class="structname">ClutterAction</span> structure contains only
  84 private data and should be accessed using the provided API
  85 </p>
  86 <p class="since">Since 1.4</p>
  87 </div>
  88 <hr>
  89 <div class="refsect2">
  90 <a name="ClutterActionClass"></a><h3>struct ClutterActionClass</h3>
  91 <pre class="programlisting">struct ClutterActionClass {
  92 };
  93 </pre>
  94 <p>
  95 The <span class="structname">ClutterActionClass</span> structure contains
  96 only private data
  97 </p>
  98 <p class="since">Since 1.4</p>
  99 </div>
 100 </div>
 101 <div class="refsect1">
 102 <a name="ClutterAction.see-also"></a><h2>See Also</h2>
 103 <a class="link" href="ClutterConstraint.html" title="ClutterConstraint"><span class="type">ClutterConstraint</span></a>
 104 </div>
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