257 lines
12 KiB
HTML
257 lines
12 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>GimpDrawablePreview</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
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<link rel="start" href="index.html" title="GIMP Library Reference Manual">
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<link rel="part" href="libgimp.html" title="Part I. GIMP Library">
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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 their Properties">
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<link rel="chapter" href="libgimp-data.html" title="Data Objects">
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
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<td><a accesskey="p" href="libgimp-gimpexport.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#GimpDrawablePreview.synopsis" class="shortcut">Top</a>
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<a href="#GimpDrawablePreview.description" class="shortcut">Description</a>
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<a href="#GimpDrawablePreview.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<a href="#GimpDrawablePreview.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
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<a href="#GimpDrawablePreview.properties" class="shortcut">Properties</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><span class="refentrytitle"><a name="GimpDrawablePreview.top_of_page"></a>GimpDrawablePreview</span></h2>
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<p>GimpDrawablePreview — A widget providing a preview of a <a class="link" href="libgimp-gimpdrawable.html#GimpDrawable" title="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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<a name="GimpDrawablePreview.synopsis"></a><h2>Synopsis</h2>
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<pre class="synopsis">
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<a class="link" href="GimpDrawablePreview.html#GimpDrawablePreview-struct" title="GimpDrawablePreview">GimpDrawablePreview</a>;
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<a
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href="/usr/share/gtk-doc/html/gtk/GtkWidget.html"
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>GtkWidget</a>* <a class="link" href="GimpDrawablePreview.html#gimp-drawable-preview-new" title="gimp_drawable_preview_new ()">gimp_drawable_preview_new</a> (<a class="link" href="libgimp-gimpdrawable.html#GimpDrawable" title="GimpDrawable">GimpDrawable</a> *drawable,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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>gboolean</a> *toggle);
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<a class="link" href="libgimp-gimpdrawable.html#GimpDrawable" title="GimpDrawable">GimpDrawable</a>* <a class="link" href="GimpDrawablePreview.html#gimp-drawable-preview-get-drawable" title="gimp_drawable_preview_get_drawable ()">gimp_drawable_preview_get_drawable</a> (<a class="link" href="GimpDrawablePreview.html" title="GimpDrawablePreview">GimpDrawablePreview</a> *preview);
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void <a class="link" href="GimpDrawablePreview.html#gimp-drawable-preview-draw-region" title="gimp_drawable_preview_draw_region ()">gimp_drawable_preview_draw_region</a> (<a class="link" href="GimpDrawablePreview.html" title="GimpDrawablePreview">GimpDrawablePreview</a> *preview,
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const <a class="link" href="libgimp-gimppixelrgn.html#GimpPixelRgn" title="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="GimpDrawablePreview.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="synopsis">
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<a
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href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
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>GObject</a>
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+----<a
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href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned"
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>GInitiallyUnowned</a>
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+----<a
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href="/usr/share/gtk-doc/html/gtk/GtkObject.html"
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>GtkObject</a>
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+----<a
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href="/usr/share/gtk-doc/html/gtk/GtkWidget.html"
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>GtkWidget</a>
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+----<a
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href="/usr/share/gtk-doc/html/gtk/GtkContainer.html"
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>GtkContainer</a>
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+----<a
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href="/usr/share/gtk-doc/html/gtk/GtkBox.html"
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>GtkBox</a>
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+----<a
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href="/usr/share/gtk-doc/html/gtk/GtkVBox.html"
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>GtkVBox</a>
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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/GimpScrolledPreview.html"
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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="GimpDrawablePreview.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
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<p>
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GimpDrawablePreview implements
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AtkImplementorIface and <a
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href="/usr/share/gtk-doc/html/gtk/gtk-gtkbuildable.html#GtkBuildable"
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>GtkBuildable</a>.</p>
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</div>
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<div class="refsect1" lang="en">
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<a name="GimpDrawablePreview.properties"></a><h2>Properties</h2>
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<pre class="synopsis">
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"<a class="link" href="GimpDrawablePreview.html#GimpDrawablePreview--drawable" title='The "drawable" property'>drawable</a>" <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
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>gpointer</a> : Read / Write / Construct Only
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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="GimpDrawablePreview.description"></a><h2>Description</h2>
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<p>
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A widget providing a preview of a <a class="link" href="libgimp-gimpdrawable.html#GimpDrawable" title="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="GimpDrawablePreview.details"></a><h2>Details</h2>
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<div class="refsect2" lang="en">
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<a name="GimpDrawablePreview-struct"></a><h3>GimpDrawablePreview</h3>
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<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="gimp-drawable-preview-new"></a><h3>gimp_drawable_preview_new ()</h3>
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<pre class="programlisting"><a
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href="/usr/share/gtk-doc/html/gtk/GtkWidget.html"
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>GtkWidget</a>* gimp_drawable_preview_new (<a class="link" href="libgimp-gimpdrawable.html#GimpDrawable" title="GimpDrawable">GimpDrawable</a> *drawable,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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>gboolean</a> *toggle);</pre>
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<p>
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Creates a new <a class="link" href="GimpDrawablePreview.html" title="GimpDrawablePreview"><span class="type">GimpDrawablePreview</span></a> widget for <em class="parameter"><code>drawable</code></em>.
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</p>
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<p>
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In GIMP 2.2 the <em class="parameter"><code>toggle</code></em> parameter was provided to conviently access
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the state of the "Preview" check-button. This is not any longer
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necessary as the preview itself now stores this state, as well as
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the scroll offset.</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><p><span class="term"><em class="parameter"><code>drawable</code></em> :</span></p></td>
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<td> a <a class="link" href="libgimp-gimpdrawable.html#GimpDrawable" title="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><p><span class="term"><em class="parameter"><code>toggle</code></em> :</span></p></td>
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<td> unused
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> A pointer to the new <a class="link" 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 class="since">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="gimp-drawable-preview-get-drawable"></a><h3>gimp_drawable_preview_get_drawable ()</h3>
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<pre class="programlisting"><a class="link" href="libgimp-gimpdrawable.html#GimpDrawable" title="GimpDrawable">GimpDrawable</a>* gimp_drawable_preview_get_drawable (<a class="link" 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><p><span class="term"><em class="parameter"><code>preview</code></em> :</span></p></td>
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<td> a <a class="link" 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><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> the <a class="link" href="libgimp-gimpdrawable.html#GimpDrawable" title="GimpDrawable"><span class="type">GimpDrawable</span></a> that has been passed to
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<a class="link" href="GimpDrawablePreview.html#gimp-drawable-preview-new" title="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 class="since">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="gimp-drawable-preview-draw-region"></a><h3>gimp_drawable_preview_draw_region ()</h3>
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<pre class="programlisting">void gimp_drawable_preview_draw_region (<a class="link" href="GimpDrawablePreview.html" title="GimpDrawablePreview">GimpDrawablePreview</a> *preview,
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const <a class="link" href="libgimp-gimppixelrgn.html#GimpPixelRgn" title="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><p><span class="term"><em class="parameter"><code>preview</code></em> :</span></p></td>
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<td> a <a class="link" 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><p><span class="term"><em class="parameter"><code>region</code></em> :</span></p></td>
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<td> a <a class="link" href="libgimp-gimppixelrgn.html#GimpPixelRgn" title="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 class="since">Since GIMP 2.2
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</p>
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</div>
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</div>
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<div class="refsect1" lang="en">
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<a name="GimpDrawablePreview.property-details"></a><h2>Property Details</h2>
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<div class="refsect2" lang="en">
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<a name="GimpDrawablePreview--drawable"></a><h3>The <code class="literal">"drawable"</code> property</h3>
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<pre class="programlisting"> "drawable" <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
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>gpointer</a> : Read / Write / Construct Only</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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<p>Since GIMP 2.4
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</p>
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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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<hr>
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