187 lines
8.9 KiB
HTML
187 lines
8.9 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>gimpgradientmenu: GIMP Library Reference Manual</title>
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<link rel="home" href="index.html" title="GIMP Library Reference Manual">
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<link rel="up" href="libgimpui.html" title="Part II. GIMP User Interface Library">
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
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<td width="100%" align="left" class="shortcuts">
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<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
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<a href="#libgimp-gimpgradientmenu.description" class="shortcut">Description</a></span>
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</td>
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<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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<div class="refentry">
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<a name="libgimp-gimpgradientmenu"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="libgimp-gimpgradientmenu.top_of_page"></a>gimpgradientmenu</span></h2>
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<p>gimpgradientmenu — A widget for selecting gradients.</p>
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</td>
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<td class="gallery_image" valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsect1">
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<a name="libgimp-gimpgradientmenu.functions"></a><h2>Functions</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="functions_proto_type">
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<col class="functions_proto_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="function_type">
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<span class="returnvalue">GtkWidget</span> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-new" title="gimp_gradient_select_widget_new ()">gimp_gradient_select_widget_new</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-close" title="gimp_gradient_select_widget_close ()">gimp_gradient_select_widget_close</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-set" title="gimp_gradient_select_widget_set ()">gimp_gradient_select_widget_set</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="libgimp-gimpgradientmenu.description"></a><h2>Description</h2>
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<p>A widget for selecting gradients.</p>
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</div>
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<div class="refsect1">
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<a name="libgimp-gimpgradientmenu.functions_details"></a><h2>Functions</h2>
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<div class="refsect2">
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<a name="gimp-gradient-select-widget-new"></a><h3>gimp_gradient_select_widget_new ()</h3>
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<pre class="programlisting"><span class="returnvalue">GtkWidget</span> *
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gimp_gradient_select_widget_new (<em class="parameter"><code>const <span class="type">gchar</span> *title</code></em>,
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<em class="parameter"><code>const <span class="type">gchar</span> *gradient_name</code></em>,
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<em class="parameter"><code><a class="link" href="libgimp-gimpgradientselect.html#GimpRunGradientCallback" title="GimpRunGradientCallback ()"><span class="type">GimpRunGradientCallback</span></a> callback</code></em>,
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<em class="parameter"><code><span class="type">gpointer</span> data</code></em>);</pre>
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<div class="warning"><p><code class="literal">gimp_gradient_select_widget_new</code> is deprecated and should not be used in newly-written code.</p></div>
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<p>Creates a new <span class="type">GtkWidget</span> that completely controls the selection of
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a gradient. This widget is suitable for placement in a table in a
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plug-in dialog.</p>
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<div class="refsect3">
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<a name="gimp-gradient-select-widget-new.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody>
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<tr>
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<td class="parameter_name"><p>title</p></td>
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<td class="parameter_description"><p>Title of the dialog to use or <code class="literal">NULL</code> to use the default title.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>gradient_name</p></td>
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<td class="parameter_description"><p>Initial gradient name.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>callback</p></td>
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<td class="parameter_description"><p>A function to call when the selected gradient changes.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>data</p></td>
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<td class="parameter_description"><p>A pointer to arbitrary data to be used in the call to <em class="parameter"><code>callback</code></em>
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.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gimp-gradient-select-widget-new.returns"></a><h4>Returns</h4>
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<p> A <span class="type">GtkWidget</span> that you can use in your UI.</p>
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</div>
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<p class="since">Since: <a class="link" href="api-index-2-2.html#api-index-2.2">2.2</a></p>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-gradient-select-widget-close"></a><h3>gimp_gradient_select_widget_close ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>
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gimp_gradient_select_widget_close (<em class="parameter"><code><span class="type">GtkWidget</span> *widget</code></em>);</pre>
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<div class="warning"><p><code class="literal">gimp_gradient_select_widget_close</code> is deprecated and should not be used in newly-written code.</p></div>
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<p>Closes the popup window associated with <em class="parameter"><code>widget</code></em>
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.</p>
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<div class="refsect3">
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<a name="gimp-gradient-select-widget-close.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody><tr>
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<td class="parameter_name"><p>widget</p></td>
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<td class="parameter_description"><p>A gradient select widget.</p></td>
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<td class="parameter_annotations"> </td>
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</tr></tbody>
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</table></div>
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</div>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-gradient-select-widget-set"></a><h3>gimp_gradient_select_widget_set ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>
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gimp_gradient_select_widget_set (<em class="parameter"><code><span class="type">GtkWidget</span> *widget</code></em>,
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<em class="parameter"><code>const <span class="type">gchar</span> *gradient_name</code></em>);</pre>
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<div class="warning"><p><code class="literal">gimp_gradient_select_widget_set</code> is deprecated and should not be used in newly-written code.</p></div>
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<p>Sets the current gradient for the gradient select widget. Calls the
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callback function if one was supplied in the call to
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<a class="link" href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-new" title="gimp_gradient_select_widget_new ()"><code class="function">gimp_gradient_select_widget_new()</code></a>.</p>
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<div class="refsect3">
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<a name="gimp-gradient-select-widget-set.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody>
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<tr>
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<td class="parameter_name"><p>widget</p></td>
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<td class="parameter_description"><p>A gradient select widget.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>gradient_name</p></td>
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<td class="parameter_description"><p>Gradient name to set.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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</tbody>
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</table></div>
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</div>
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</div>
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</div>
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</div>
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<div class="footer">
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