75 lines
7.8 KiB
HTML
75 lines
7.8 KiB
HTML
<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>gimpgradientmenu</title><meta name="generator" content="DocBook XSL Stylesheets V1.66.1"><link rel="start" href="index.html" title="GIMP Library Reference Manual"><link rel="up" href="libgimpui.html" title="Part III. GIMP User Interface Library"><link rel="prev" href="libgimp-gimpfontmenu.html" title="gimpfontmenu"><link rel="next" href="libgimp-gimppalettemenu.html" title="gimppalettemenu"><meta name="generator" content="GTK-Doc V1.3 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="gimpdefinitions.html" title="Part I. GIMP Constants"><link rel="part" href="libgimp.html" title="Part II. GIMP Library"><link rel="chapter" href="libgimp-general.html" title="Functions not Related to Specific Images"><link rel="chapter" href="libgimp-image.html" title="Manupulating Images and all their Properties"><link rel="chapter" href="libgimp-data.html" title="Data Objects"><link rel="chapter" href="libgimp-selectors.html" title="Controlling the Core's Selection Dialogs"><link rel="part" href="libgimpui.html" title="Part III. GIMP User Interface Library"><link rel="chapter" href="libgimpui-hierarchy.html" title="Object Hierarchy"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libgimp-gimpfontmenu.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="libgimpui.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GIMP Library Reference Manual</th><td><a accesskey="n" href="libgimp-gimppalettemenu.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr></table><div class="refentry" lang="en"><a name="libgimp-gimpgradientmenu"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><span class="refentrytitle">gimpgradientmenu</span></h2><p>gimpgradientmenu — A widget for selecting gradients.</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">
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<a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a>* <a href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-new">gimp_gradient_select_widget_new</a> (const <a
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href="../glib/glib-Basic-Types.html#gchar"
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>gchar</a> *title,
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const <a
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href="../glib/glib-Basic-Types.html#gchar"
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>gchar</a> *gradient_name,
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<a href="libgimp-gimpgradientselect.html#GimpRunGradientCallback">GimpRunGradientCallback</a> callback,
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<a
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href="../glib/glib-Basic-Types.html#gpointer"
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>gpointer</a> 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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(<a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a> *widget);
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void <a href="libgimp-gimpgradientmenu.html#gimp-gradient-select-widget-set">gimp_gradient_select_widget_set</a> (<a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a> *widget,
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const <a
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href="../glib/glib-Basic-Types.html#gchar"
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>gchar</a> *gradient_name);
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</pre></div><div class="refsect1" lang="en"><a name="id2659494"></a><h2>Description</h2><p>
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A widget for selecting gradients.
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</p></div><div class="refsect1" lang="en"><a name="id2659503"></a><h2>Details</h2><div class="refsect2" lang="en"><a name="id2663425"></a><h3><a name="gimp-gradient-select-widget-new"></a>gimp_gradient_select_widget_new ()</h3><a class="indexterm" name="id2663433"></a><pre class="programlisting"><a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a>* gimp_gradient_select_widget_new (const <a
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href="../glib/glib-Basic-Types.html#gchar"
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>gchar</a> *title,
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const <a
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href="../glib/glib-Basic-Types.html#gchar"
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>gchar</a> *gradient_name,
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<a href="libgimp-gimpgradientselect.html#GimpRunGradientCallback">GimpRunGradientCallback</a> callback,
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<a
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href="../glib/glib-Basic-Types.html#gpointer"
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>gpointer</a> data);</pre><p>
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Creates a new <a
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href="../gtk/GtkWidget.html"
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><span class="type">GtkWidget</span></a> 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><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>title</tt></i> :</span></td><td> Title of the dialog to use or <tt class="literal">NULL</tt> to use the default title.
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</td></tr><tr><td><span class="term"><i class="parameter"><tt>gradient_name</tt></i> :</span></td><td> Initial gradient name or <tt class="literal">NULL</tt> to use current selection.
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</td></tr><tr><td><span class="term"><i class="parameter"><tt>callback</tt></i> :</span></td><td> A function to call when the selected gradient changes.
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</td></tr><tr><td><span class="term"><i class="parameter"><tt>data</tt></i> :</span></td><td> A pointer to arbitary data to be used in the call to
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<i class="parameter"><tt>callback</tt></i>.
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</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td> A <a
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href="../gtk/GtkWidget.html"
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><span class="type">GtkWidget</span></a> that you can use in your UI.
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</td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><a name="id2662211"></a><h3><a name="gimp-gradient-select-widget-close"></a>gimp_gradient_select_widget_close ()</h3><a class="indexterm" name="id2662220"></a><pre class="programlisting">void gimp_gradient_select_widget_close
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(<a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a> *widget);</pre><p>
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Closes the popup window associated with <i class="parameter"><tt>widget</tt></i>.</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>widget</tt></i> :</span></td><td> A gradient select widget.
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</td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><a name="id2662261"></a><h3><a name="gimp-gradient-select-widget-set"></a>gimp_gradient_select_widget_set ()</h3><a class="indexterm" name="id2662270"></a><pre class="programlisting">void gimp_gradient_select_widget_set (<a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a> *widget,
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const <a
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href="../glib/glib-Basic-Types.html#gchar"
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>gchar</a> *gradient_name);</pre><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"><tt class="function">gimp_gradient_select_widget_new()</tt></a>.</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>widget</tt></i> :</span></td><td> A gradient select widget.
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</td></tr><tr><td><span class="term"><i class="parameter"><tt>gradient_name</tt></i> :</span></td><td> Gradient name to set.
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</td></tr></tbody></table></div></div></div></div><table class="navigation" width="100%" summary="Navigation footer" cellpadding="2" cellspacing="0"><tr valign="middle"><td align="left"><a accesskey="p" href="libgimp-gimpfontmenu.html"><b><< gimpfontmenu</b></a></td><td align="right"><a accesskey="n" href="libgimp-gimppalettemenu.html"><b>gimppalettemenu >></b></a></td></tr></table></body></html>
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