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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>GimpPickButton: GIMP Widgets Library Reference Manual</title>
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<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
<a href="#GimpPickButton.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
<a href="#GimpPickButton.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span>
<a href="#GimpPickButton.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_signals"> <span class="dim">|</span>
<a href="#GimpPickButton.signals" class="shortcut">Signals</a></span>
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<div class="refentry">
<a name="GimpPickButton"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GimpPickButton.top_of_page"></a>GimpPickButton</span></h2>
<p>GimpPickButton — Widget to pick a color from screen.</p>
</td>
<td class="gallery_image" valign="top" align="right"><img src="gimp-widget-pick-button.png"></td>
</tr></table></div>
<div class="refsect1">
<a name="GimpPickButton.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_proto_type">
<col class="functions_proto_name">
</colgroup>
<tbody><tr>
<td class="function_type">
<span class="returnvalue">GtkWidget</span> *
</td>
<td class="function_name">
<a class="link" href="GimpPickButton.html#gimp-pick-button-new" title="gimp_pick_button_new ()">gimp_pick_button_new</a> <span class="c_punctuation">()</span>
</td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GimpPickButton.signals"></a><h2>Signals</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="signal_proto_type">
<col width="300px" class="signal_proto_name">
<col width="200px" class="signal_proto_flags">
</colgroup>
<tbody><tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="GimpPickButton.html#GimpPickButton-color-picked" title="The “color-picked” signal">color-picked</a></td>
<td class="signal_flags">Run First</td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GimpPickButton.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="other_proto_type">
<col class="other_proto_name">
</colgroup>
<tbody><tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="GimpPickButton.html#GimpPickButton-struct" title="GimpPickButton">GimpPickButton</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GimpPickButton.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> GObject
<span class="lineart">╰──</span> GInitiallyUnowned
<span class="lineart">╰──</span> GtkObject
<span class="lineart">╰──</span> GtkWidget
<span class="lineart">╰──</span> GtkContainer
<span class="lineart">╰──</span> GtkBin
<span class="lineart">╰──</span> GtkButton
<span class="lineart">╰──</span> GimpPickButton
</pre>
</div>
<div class="refsect1">
<a name="GimpPickButton.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GimpPickButton implements
AtkImplementorIface, GtkBuildable and GtkActivatable.</p>
</div>
<div class="refsect1">
<a name="GimpPickButton.description"></a><h2>Description</h2>
<p><a class="link" href="GimpPickButton.html" title="GimpPickButton"><span class="type">GimpPickButton</span></a> is a specialized button. When clicked, it changes
the cursor to a color-picker pipette and allows the user to pick a
color from any point on the screen.</p>
</div>
<div class="refsect1">
<a name="GimpPickButton.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gimp-pick-button-new"></a><h3>gimp_pick_button_new ()</h3>
<pre class="programlisting"><span class="returnvalue">GtkWidget</span> *
gimp_pick_button_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Creates a new <a class="link" href="GimpPickButton.html" title="GimpPickButton"><span class="type">GimpPickButton</span></a> widget.</p>
<div class="refsect3">
<a name="gimp-pick-button-new.returns"></a><h4>Returns</h4>
<p> A new <a class="link" href="GimpPickButton.html" title="GimpPickButton"><span class="type">GimpPickButton</span></a> widget.</p>
</div>
</div>
</div>
<div class="refsect1">
<a name="GimpPickButton.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GimpPickButton-struct"></a><h3>GimpPickButton</h3>
<pre class="programlisting">typedef struct _GimpPickButton GimpPickButton;</pre>
</div>
</div>
<div class="refsect1">
<a name="GimpPickButton.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GimpPickButton-color-picked"></a><h3>The <code class="literal">“color-picked”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="GimpPickButton.html" title="GimpPickButton"><span class="type">GimpPickButton</span></a> *gimppickbutton,
<span class="type">gpointer</span> arg1,
<span class="type">gpointer</span> user_data)</pre>
<p>This signal is emitted when the user has picked a color.</p>
<div class="refsect3">
<a name="GimpPickButton-color-picked.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>gimppickbutton</p></td>
<td class="parameter_description"><p>the object which received the signal.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>arg1</p></td>
<td class="parameter_description"><p>pointer to a <a href="../html/libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> structure that holds the picked color</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run First</p>
</div>
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