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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>EntangleImageHistogram: Entangle Reference Manual</title>
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<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
                  <a href="#EntangleImageHistogram.description" class="shortcut">Description</a></span><span id="nav_hierarchy">  <span class="dim">|</span> 
                  <a href="#EntangleImageHistogram.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties">  <span class="dim">|</span> 
                  <a href="#EntangleImageHistogram.properties" class="shortcut">Properties</a></span>
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<div class="refentry">
<a name="EntangleImageHistogram"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="EntangleImageHistogram.top_of_page"></a>EntangleImageHistogram</span></h2>
<p>EntangleImageHistogram</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="EntangleImageHistogram.functions"></a><h2>Functions</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="EntangleImageHistogram.html" title="EntangleImageHistogram"><span class="returnvalue">EntangleImageHistogram</span></a> *
</td>
<td class="function_name">
<a class="link" href="EntangleImageHistogram.html#entangle-image-histogram-new" title="entangle_image_histogram_new ()">entangle_image_histogram_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="EntangleImageHistogram.html#entangle-image-histogram-set-image" title="entangle_image_histogram_set_image ()">entangle_image_histogram_set_image</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="EntangleImage.html" title="EntangleImage"><span class="returnvalue">EntangleImage</span></a> *
</td>
<td class="function_name">
<a class="link" href="EntangleImageHistogram.html#entangle-image-histogram-get-image" title="entangle_image_histogram_get_image ()">entangle_image_histogram_get_image</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="EntangleImageHistogram.html#entangle-image-histogram-set-histogram-linear" title="entangle_image_histogram_set_histogram_linear ()">entangle_image_histogram_set_histogram_linear</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="EntangleImageHistogram.html#entangle-image-histogram-get-histogram-linear" title="entangle_image_histogram_get_histogram_linear ()">entangle_image_histogram_get_histogram_linear</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="EntangleImageHistogram.properties"></a><h2>Properties</h2>
<div class="informaltable"><table border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody><tr>
<td class="property_type">
<a class="link" href="EntangleImage.html" title="EntangleImage"><span class="type">EntangleImage</span></a> *</td>
<td class="property_name"><a class="link" href="EntangleImageHistogram.html#EntangleImageHistogram--image" title="The “image” property">image</a></td>
<td class="property_flags">Read / Write</td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="EntangleImageHistogram.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
    <span class="lineart">╰──</span> <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
        <span class="lineart">╰──</span> GtkWidget
            <span class="lineart">╰──</span> GtkDrawingArea
                <span class="lineart">╰──</span> EntangleImageHistogram
</pre>
</div>
<div class="refsect1">
<a name="EntangleImageHistogram.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="EntangleImageHistogram.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="entangle-image-histogram-new"></a><h3>entangle_image_histogram_new ()</h3>
<pre class="programlisting"><a class="link" href="EntangleImageHistogram.html" title="EntangleImageHistogram"><span class="returnvalue">EntangleImageHistogram</span></a> *
entangle_image_histogram_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="entangle-image-histogram-set-image"></a><h3>entangle_image_histogram_set_image ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
entangle_image_histogram_set_image (<em class="parameter"><code><a class="link" href="EntangleImageHistogram.html" title="EntangleImageHistogram"><span class="type">EntangleImageHistogram</span></a> *histogram</code></em>,
                                    <em class="parameter"><code><a class="link" href="EntangleImage.html" title="EntangleImage"><span class="type">EntangleImage</span></a> *image</code></em>);</pre>
<p>Set the image to display the histogram for</p>
<div class="refsect3">
<a name="id-1.3.10.7.3.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>histogram</p></td>
<td class="parameter_description"><p> the histogram widget. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>image</p></td>
<td class="parameter_description"><p> the image to display histogram for, or NULL. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="entangle-image-histogram-get-image"></a><h3>entangle_image_histogram_get_image ()</h3>
<pre class="programlisting"><a class="link" href="EntangleImage.html" title="EntangleImage"><span class="returnvalue">EntangleImage</span></a> *
entangle_image_histogram_get_image (<em class="parameter"><code><a class="link" href="EntangleImageHistogram.html" title="EntangleImageHistogram"><span class="type">EntangleImageHistogram</span></a> *histogram</code></em>);</pre>
<p>Retrieve the image that the histogram is displayed for</p>
<div class="refsect3">
<a name="id-1.3.10.7.4.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>histogram</p></td>
<td class="parameter_description"><p> the histogram widget. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.10.7.4.6"></a><h4>Returns</h4>
<p> the image displayed. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="entangle-image-histogram-set-histogram-linear"></a><h3>entangle_image_histogram_set_histogram_linear ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
entangle_image_histogram_set_histogram_linear
                               (<em class="parameter"><code><a class="link" href="EntangleImageHistogram.html" title="EntangleImageHistogram"><span class="type">EntangleImageHistogram</span></a> *histogram</code></em>,
                                <em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> linear</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="entangle-image-histogram-get-histogram-linear"></a><h3>entangle_image_histogram_get_histogram_linear ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
entangle_image_histogram_get_histogram_linear
                               (<em class="parameter"><code><a class="link" href="EntangleImageHistogram.html" title="EntangleImageHistogram"><span class="type">EntangleImageHistogram</span></a> *histogram</code></em>);</pre>
</div>
</div>
<div class="refsect1">
<a name="EntangleImageHistogram.other_details"></a><h2>Types and Values</h2>
</div>
<div class="refsect1">
<a name="EntangleImageHistogram.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="EntangleImageHistogram--image"></a><h3>The <code class="literal">“image”</code> property</h3>
<pre class="programlisting">  “image”                    <a class="link" href="EntangleImage.html" title="EntangleImage"><span class="type">EntangleImage</span></a> *</pre>
<p>Image to be histogramed.</p>
<p>Flags: Read / Write</p>
</div>
</div>
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