214 lines
9.6 KiB
HTML
214 lines
9.6 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=US-ASCII">
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<title>GimpDrawablePreview</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.72.0">
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<link rel="chapter" href="libgimp-general.html" title="Functions not Related to Specific Images">
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<link rel="chapter" href="libgimp-image.html" title="Manupulating Images and all their Properties">
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<link rel="chapter" href="libgimp-data.html" title="Data Objects">
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<link rel="part" href="libgimpui.html" title="Part III. GIMP User Interface Library">
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<link rel="chapter" href="libgimpui-hierarchy.html" title="Object Hierarchy">
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<tr valign="middle">
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<td><a accesskey="p" href="GimpAspectPreview.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
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<th width="100%" align="center">GIMP Library Reference Manual</th>
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</tr>
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#id2596237" class="shortcut">Top</a>
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 | 
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<a href="#id2682467" class="shortcut">Description</a>
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<a href="#id2682377" class="shortcut">Object Hierarchy</a>
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<a href="#id2682447" class="shortcut">Implemented Interfaces</a></nobr></td></tr>
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</table>
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<div class="refentry" lang="en">
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<a name="GimpDrawablePreview"></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>
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<a name="id2596237"></a><span class="refentrytitle">GimpDrawablePreview</span>
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</h2>
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<p>GimpDrawablePreview — A widget providing a preview of a <a href="libgimp-gimpdrawable.html#GimpDrawable"><span class="type">GimpDrawable</span></a>.</p>
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</td>
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<td valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsynopsisdiv">
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<h2>Synopsis</h2>
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<pre class="synopsis">
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<a href="GimpDrawablePreview.html#GimpDrawablePreview-struct">GimpDrawablePreview</a>;
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GtkWidget* <a href="GimpDrawablePreview.html#gimp-drawable-preview-new">gimp_drawable_preview_new</a> (<a href="libgimp-gimpdrawable.html#GimpDrawable">GimpDrawable</a> *drawable,
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gboolean *toggle);
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<a href="libgimp-gimpdrawable.html#GimpDrawable">GimpDrawable</a>* <a href="GimpDrawablePreview.html#gimp-drawable-preview-get-drawable">gimp_drawable_preview_get_drawable</a>
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(<a href="GimpDrawablePreview.html" title="GimpDrawablePreview">GimpDrawablePreview</a> *preview);
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void <a href="GimpDrawablePreview.html#gimp-drawable-preview-draw-region">gimp_drawable_preview_draw_region</a>
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(<a href="GimpDrawablePreview.html" title="GimpDrawablePreview">GimpDrawablePreview</a> *preview,
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const <a href="libgimp-gimppixelrgn.html#GimpPixelRgn">GimpPixelRgn</a> *region);
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</pre>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2682377"></a><h2>Object Hierarchy</h2>
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<pre class="synopsis">
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GObject
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+----GInitiallyUnowned
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+----GtkObject
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+----GtkWidget
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+----GtkContainer
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+----GtkBox
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+----GtkVBox
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+----<a
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href="../libgimpwidgets/GimpPreview.html"
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>GimpPreview</a>
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+----<a
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href="../libgimpwidgets/libgimpwidgets-GimpScrolledPreview.html#GimpScrolledPreview"
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>GimpScrolledPreview</a>
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+----GimpDrawablePreview
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</pre>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2682447"></a><h2>Implemented Interfaces</h2>
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<p>
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GimpDrawablePreview implements
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AtkImplementorIface.</p>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2682467"></a><h2>Description</h2>
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<p>
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A widget providing a preview of a <a href="libgimp-gimpdrawable.html#GimpDrawable"><span class="type">GimpDrawable</span></a>.
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</p>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2682489"></a><h2>Details</h2>
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<div class="refsect2" lang="en">
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<a name="id2682500"></a><h3>
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<a name="GimpDrawablePreview-struct"></a>GimpDrawablePreview</h3>
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<a class="indexterm" name="id2682511"></a><pre class="programlisting">typedef struct _GimpDrawablePreview GimpDrawablePreview;</pre>
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<p>
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</p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2682527"></a><h3>
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<a name="gimp-drawable-preview-new"></a>gimp_drawable_preview_new ()</h3>
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<a class="indexterm" name="id2682540"></a><pre class="programlisting">GtkWidget* gimp_drawable_preview_new (<a href="libgimp-gimpdrawable.html#GimpDrawable">GimpDrawable</a> *drawable,
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gboolean *toggle);</pre>
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<p>
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Creates a new <a href="GimpDrawablePreview.html" title="GimpDrawablePreview"><span class="type">GimpDrawablePreview</span></a> widget for <em class="parameter"><code>drawable</code></em>. If
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updating the preview takes considerable time, you will want to
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store the state of the "Preview" check-button in the plug-in
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data. For convenience you can pass a pointer to the <span class="type">gboolean</span> as
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<em class="parameter"><code>toggle</code></em>.</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><span class="term"><em class="parameter"><code>drawable</code></em> :</span></td>
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<td> a <a href="libgimp-gimpdrawable.html#GimpDrawable"><span class="type">GimpDrawable</span></a>
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</td>
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</tr>
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<tr>
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<td><span class="term"><em class="parameter"><code>toggle</code></em> :</span></td>
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<td> pointer to a <span class="type">gboolean</span> variable to sync with the "Preview"
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check-button or <code class="literal">NULL</code>
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</td>
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</tr>
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<tr>
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<td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
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<td> A pointer to the new <a href="GimpDrawablePreview.html" title="GimpDrawablePreview"><span class="type">GimpDrawablePreview</span></a> widget.
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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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<p>Since GIMP 2.2
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</p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684155"></a><h3>
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<a name="gimp-drawable-preview-get-drawable"></a>gimp_drawable_preview_get_drawable ()</h3>
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<a class="indexterm" name="id2684168"></a><pre class="programlisting"><a href="libgimp-gimpdrawable.html#GimpDrawable">GimpDrawable</a>* gimp_drawable_preview_get_drawable
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(<a href="GimpDrawablePreview.html" title="GimpDrawablePreview">GimpDrawablePreview</a> *preview);</pre>
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<p>
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</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><span class="term"><em class="parameter"><code>preview</code></em> :</span></td>
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<td> a <a href="GimpDrawablePreview.html" title="GimpDrawablePreview"><span class="type">GimpDrawablePreview</span></a> widget
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</td>
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</tr>
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<tr>
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<td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
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<td> the <a href="libgimp-gimpdrawable.html#GimpDrawable"><span class="type">GimpDrawable</span></a> that has been passed to
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<a href="GimpDrawablePreview.html#gimp-drawable-preview-new"><code class="function">gimp_drawable_preview_new()</code></a>.
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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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<p>Since GIMP 2.2
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</p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684253"></a><h3>
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<a name="gimp-drawable-preview-draw-region"></a>gimp_drawable_preview_draw_region ()</h3>
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<a class="indexterm" name="id2684266"></a><pre class="programlisting">void gimp_drawable_preview_draw_region
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(<a href="GimpDrawablePreview.html" title="GimpDrawablePreview">GimpDrawablePreview</a> *preview,
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const <a href="libgimp-gimppixelrgn.html#GimpPixelRgn">GimpPixelRgn</a> *region);</pre>
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<p>
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</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><span class="term"><em class="parameter"><code>preview</code></em> :</span></td>
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<td> a <a href="GimpDrawablePreview.html" title="GimpDrawablePreview"><span class="type">GimpDrawablePreview</span></a> widget
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</td>
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</tr>
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<tr>
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<td><span class="term"><em class="parameter"><code>region</code></em> :</span></td>
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<td> a <a href="libgimp-gimppixelrgn.html#GimpPixelRgn"><span class="type">GimpPixelRgn</span></a>
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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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<p>Since GIMP 2.2
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</p>
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</div>
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</div>
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</div>
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</body>
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</html>
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