177 lines
7.4 KiB
HTML
177 lines
7.4 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#id2566190" class="shortcut">Top</a>
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<a href="#id2660182" class="shortcut">Description</a></nobr></td></tr>
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</table>
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<div class="refentry" lang="en">
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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>
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<a name="id2566190"></a><span class="refentrytitle">gimpgradientmenu</span>
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</h2>
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<p>gimpgradientmenu — A widget for selecting gradients.</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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GtkWidget* <a href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-new">gimp_gradient_select_widget_new</a> (const gchar *title,
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const gchar *gradient_name,
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<a href="libgimp-gimpgradientselect.html#GimpRunGradientCallback">GimpRunGradientCallback</a> callback,
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gpointer data);
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void <a href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-close">gimp_gradient_select_widget_close</a>
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(GtkWidget *widget);
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void <a href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-set">gimp_gradient_select_widget_set</a> (GtkWidget *widget,
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const gchar *gradient_name);
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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="id2660182"></a><h2>Description</h2>
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<p>
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A widget for selecting gradients.
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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="id2660197"></a><h2>Details</h2>
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<div class="refsect2" lang="en">
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<a name="id2660208"></a><h3>
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<a name="gimp-gradient-select-widget-new"></a>gimp_gradient_select_widget_new ()</h3>
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<a class="indexterm" name="id2660219"></a><pre class="programlisting">GtkWidget* gimp_gradient_select_widget_new (const gchar *title,
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const gchar *gradient_name,
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<a href="libgimp-gimpgradientselect.html#GimpRunGradientCallback">GimpRunGradientCallback</a> callback,
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gpointer data);</pre>
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<p>
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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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<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>
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<span class="term"><em class="parameter"><code>title</code></em> :</span></td>
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<td> Title of the dialog to use or <code class="literal">NULL</code> to use the default title.
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</td>
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</tr>
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<tr>
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<td>
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<span class="term"><em class="parameter"><code>gradient_name</code></em> :</span></td>
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<td> Initial gradient name or <code class="literal">NULL</code> to use current selection.
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</td>
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</tr>
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<tr>
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<td>
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<span class="term"><em class="parameter"><code>callback</code></em> :</span></td>
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<td> A function to call when the selected gradient changes.
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</td>
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</tr>
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<tr>
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<td>
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<span class="term"><em class="parameter"><code>data</code></em> :</span></td>
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<td> A pointer to arbitary data to be used in the call to
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<em class="parameter"><code>callback</code></em>.
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</td>
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</tr>
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<tr>
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<td>
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<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
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<td> A <span class="type">GtkWidget</span> that you can use in your UI.
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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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<hr>
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<div class="refsect2" lang="en">
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<a name="id2660382"></a><h3>
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<a name="gimp-gradient-select-widget-close"></a>gimp_gradient_select_widget_close ()</h3>
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<a class="indexterm" name="id2653072"></a><pre class="programlisting">void gimp_gradient_select_widget_close
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(GtkWidget *widget);</pre>
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<p>
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Closes the popup window associated with <em class="parameter"><code>widget</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><tr>
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<td>
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<span class="term"><em class="parameter"><code>widget</code></em> :</span></td>
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<td> A gradient select widget.
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</td>
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</tr></tbody>
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</table></div>
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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="id2653127"></a><h3>
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<a name="gimp-gradient-select-widget-set"></a>gimp_gradient_select_widget_set ()</h3>
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<a class="indexterm" name="id2653138"></a><pre class="programlisting">void gimp_gradient_select_widget_set (GtkWidget *widget,
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const gchar *gradient_name);</pre>
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<p>
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Sets the current gradient for the gradient select widget. Calls
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the callback function if one was supplied in the call to
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<a href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-new"><code class="function">gimp_gradient_select_widget_new()</code></a>.</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>
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<span class="term"><em class="parameter"><code>widget</code></em> :</span></td>
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<td> A gradient select widget.
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</td>
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</tr>
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<tr>
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<td>
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<span class="term"><em class="parameter"><code>gradient_name</code></em> :</span></td>
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<td> Gradient name to set.
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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>
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</div>
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</body>
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</html>
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