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<div class="refentry">
<a name="GtkColorSelection"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GtkColorSelection.top_of_page"></a>GtkColorSelection</span></h2>
<p>GtkColorSelection — Deprecated widget used to select a color</p>
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<td class="gallery_image" valign="top" align="right"></td>
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<div class="refsect1">
<a name="GtkColorSelection.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" 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="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkColorSelection.html#gtk-color-selection-new" title="gtk_color_selection_new ()">gtk_color_selection_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="GtkColorSelection.html#gtk-color-selection-set-has-opacity-control" title="gtk_color_selection_set_has_opacity_control ()">gtk_color_selection_set_has_opacity_control</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkColorSelection.html#gtk-color-selection-get-has-opacity-control" title="gtk_color_selection_get_has_opacity_control ()">gtk_color_selection_get_has_opacity_control</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="GtkColorSelection.html#gtk-color-selection-set-has-palette" title="gtk_color_selection_set_has_palette ()">gtk_color_selection_set_has_palette</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkColorSelection.html#gtk-color-selection-get-has-palette" title="gtk_color_selection_get_has_palette ()">gtk_color_selection_get_has_palette</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#guint16"><span class="returnvalue">guint16</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkColorSelection.html#gtk-color-selection-get-current-alpha" title="gtk_color_selection_get_current_alpha ()">gtk_color_selection_get_current_alpha</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="GtkColorSelection.html#gtk-color-selection-set-current-alpha" title="gtk_color_selection_set_current_alpha ()">gtk_color_selection_set_current_alpha</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="GtkColorSelection.html#gtk-color-selection-get-current-color" title="gtk_color_selection_get_current_color ()">gtk_color_selection_get_current_color</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="GtkColorSelection.html#gtk-color-selection-set-current-color" title="gtk_color_selection_set_current_color ()">gtk_color_selection_set_current_color</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#guint16"><span class="returnvalue">guint16</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkColorSelection.html#gtk-color-selection-get-previous-alpha" title="gtk_color_selection_get_previous_alpha ()">gtk_color_selection_get_previous_alpha</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="GtkColorSelection.html#gtk-color-selection-set-previous-alpha" title="gtk_color_selection_set_previous_alpha ()">gtk_color_selection_set_previous_alpha</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="GtkColorSelection.html#gtk-color-selection-get-previous-color" title="gtk_color_selection_get_previous_color ()">gtk_color_selection_get_previous_color</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="GtkColorSelection.html#gtk-color-selection-set-previous-color" title="gtk_color_selection_set_previous_color ()">gtk_color_selection_set_previous_color</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="GtkColorSelection.html#gtk-color-selection-get-current-rgba" title="gtk_color_selection_get_current_rgba ()">gtk_color_selection_get_current_rgba</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="GtkColorSelection.html#gtk-color-selection-set-current-rgba" title="gtk_color_selection_set_current_rgba ()">gtk_color_selection_set_current_rgba</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="GtkColorSelection.html#gtk-color-selection-get-previous-rgba" title="gtk_color_selection_get_previous_rgba ()">gtk_color_selection_get_previous_rgba</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="GtkColorSelection.html#gtk-color-selection-set-previous-rgba" title="gtk_color_selection_set_previous_rgba ()">gtk_color_selection_set_previous_rgba</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkColorSelection.html#gtk-color-selection-is-adjusting" title="gtk_color_selection_is_adjusting ()">gtk_color_selection_is_adjusting</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkColorSelection.html#gtk-color-selection-palette-from-string" title="gtk_color_selection_palette_from_string ()">gtk_color_selection_palette_from_string</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkColorSelection.html#gtk-color-selection-palette-to-string" title="gtk_color_selection_palette_to_string ()">gtk_color_selection_palette_to_string</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="GtkColorSelection.html#GtkColorSelectionChangePaletteFunc" title="GtkColorSelectionChangePaletteFunc ()">*GtkColorSelectionChangePaletteFunc</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GtkColorSelection.html#GtkColorSelectionChangePaletteWithScreenFunc" title="GtkColorSelectionChangePaletteWithScreenFunc ()"><span class="returnvalue">GtkColorSelectionChangePaletteWithScreenFunc</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkColorSelection.html#gtk-color-selection-set-change-palette-with-screen-hook" title="gtk_color_selection_set_change_palette_with_screen_hook ()">gtk_color_selection_set_change_palette_with_screen_hook</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="GtkColorSelection.html#GtkColorSelectionChangePaletteWithScreenFunc" title="GtkColorSelectionChangePaletteWithScreenFunc ()">*GtkColorSelectionChangePaletteWithScreenFunc</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkColorSelection.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" 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 href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
<td class="property_name"><a class="link" href="GtkColorSelection.html#GtkColorSelection--current-alpha" title="The “current-alpha” property">current-alpha</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<span class="type">GdkColor</span> *</td>
<td class="property_name"><a class="link" href="GtkColorSelection.html#GtkColorSelection--current-color" title="The “current-color” property">current-color</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> *</td>
<td class="property_name"><a class="link" href="GtkColorSelection.html#GtkColorSelection--current-rgba" title="The “current-rgba” property">current-rgba</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GtkColorSelection.html#GtkColorSelection--has-opacity-control" title="The “has-opacity-control” property">has-opacity-control</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GtkColorSelection.html#GtkColorSelection--has-palette" title="The “has-palette” property">has-palette</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkColorSelection.signals"></a><h2>Signals</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="signals_return">
<col width="300px" class="signals_name">
<col width="200px" class="signals_flags">
</colgroup>
<tbody><tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="GtkColorSelection.html#GtkColorSelection-color-changed" title="The “color-changed” signal">color-changed</a></td>
<td class="signal_flags"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkColorSelection.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GtkColorSelection.html#GtkColorSelection-struct" title="struct GtkColorSelection">GtkColorSelection</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GtkColorSelection.html#GtkColorSelectionClass" title="struct GtkColorSelectionClass">GtkColorSelectionClass</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkColorSelection.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
<span class="lineart">╰──</span> <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
<span class="lineart">╰──</span> <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
<span class="lineart">╰──</span> <a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
<span class="lineart">╰──</span> <a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a>
<span class="lineart">╰──</span> GtkColorSelection
</pre>
</div>
<div class="refsect1">
<a name="GtkColorSelection.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GtkColorSelection implements
AtkImplementorIface, <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a> and <a class="link" href="gtk3-Orientable.html#GtkOrientable">GtkOrientable</a>.</p>
</div>
<div class="refsect1">
<a name="GtkColorSelection.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <gtk/gtk.h>
</pre>
</div>
<div class="refsect1">
<a name="GtkColorSelection.description"></a><h2>Description</h2>
<p>The <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> is a widget that is used to select
a color. It consists of a color wheel and number of sliders
and entry boxes for color parameters such as hue, saturation,
value, red, green, blue, and opacity. It is found on the standard
color selection dialog box <a class="link" href="GtkColorSelectionDialog.html" title="GtkColorSelectionDialog"><span class="type">GtkColorSelectionDialog</span></a>.</p>
</div>
<div class="refsect1">
<a name="GtkColorSelection.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gtk-color-selection-new"></a><h3>gtk_color_selection_new ()</h3>
<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
gtk_color_selection_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_new</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Creates a new GtkColorSelection.</p>
<div class="refsect3">
<a name="gtk-color-selection-new.returns"></a><h4>Returns</h4>
<p> a new <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-set-has-opacity-control"></a><h3>gtk_color_selection_set_has_opacity_control ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_set_has_opacity_control
(<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> has_opacity</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_set_has_opacity_control</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Sets the <em class="parameter"><code>colorsel</code></em>
to use or not use opacity.</p>
<div class="refsect3">
<a name="gtk-color-selection-set-has-opacity-control.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>has_opacity</p></td>
<td class="parameter_description"><p><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>colorsel</code></em>
can set the opacity, <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-get-has-opacity-control"></a><h3>gtk_color_selection_get_has_opacity_control ()</h3>
<pre class="programlisting"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_color_selection_get_has_opacity_control
(<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_get_has_opacity_control</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Determines whether the colorsel has an opacity control.</p>
<div class="refsect3">
<a name="gtk-color-selection-get-has-opacity-control.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-color-selection-get-has-opacity-control.returns"></a><h4>Returns</h4>
<p> <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the <em class="parameter"><code>colorsel</code></em>
has an opacity control,
<a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if it does't</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-set-has-palette"></a><h3>gtk_color_selection_set_has_palette ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_set_has_palette (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> has_palette</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_set_has_palette</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Shows and hides the palette based upon the value of <em class="parameter"><code>has_palette</code></em>
.</p>
<div class="refsect3">
<a name="gtk-color-selection-set-has-palette.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>has_palette</p></td>
<td class="parameter_description"><p><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if palette is to be visible, <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-get-has-palette"></a><h3>gtk_color_selection_get_has_palette ()</h3>
<pre class="programlisting"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_color_selection_get_has_palette (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_get_has_palette</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Determines whether the color selector has a color palette.</p>
<div class="refsect3">
<a name="gtk-color-selection-get-has-palette.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-color-selection-get-has-palette.returns"></a><h4>Returns</h4>
<p> <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the selector has a palette, <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if it hasn't</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-get-current-alpha"></a><h3>gtk_color_selection_get_current_alpha ()</h3>
<pre class="programlisting"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#guint16"><span class="returnvalue">guint16</span></a>
gtk_color_selection_get_current_alpha (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_get_current_alpha</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Returns the current alpha value.</p>
<div class="refsect3">
<a name="gtk-color-selection-get-current-alpha.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-color-selection-get-current-alpha.returns"></a><h4>Returns</h4>
<p> an integer between 0 and 65535</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-set-current-alpha"></a><h3>gtk_color_selection_set_current_alpha ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_set_current_alpha (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#guint16"><span class="type">guint16</span></a> alpha</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_set_current_alpha</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Sets the current opacity to be <em class="parameter"><code>alpha</code></em>
.</p>
<p>The first time this is called, it will also set
the original opacity to be <em class="parameter"><code>alpha</code></em>
too.</p>
<div class="refsect3">
<a name="gtk-color-selection-set-current-alpha.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>alpha</p></td>
<td class="parameter_description"><p>an integer between 0 and 65535</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-get-current-color"></a><h3>gtk_color_selection_get_current_color ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_get_current_color (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code><span class="type">GdkColor</span> *color</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_color_selection_get_current_color</code> has been deprecated since version 3.4 and should not be used in newly-written code.</p>
<p>Use <a class="link" href="GtkColorSelection.html#gtk-color-selection-get-current-rgba" title="gtk_color_selection_get_current_rgba ()"><code class="function">gtk_color_selection_get_current_rgba()</code></a> instead.</p>
</div>
<p>Sets <em class="parameter"><code>color</code></em>
to be the current color in the GtkColorSelection widget.</p>
<div class="refsect3">
<a name="gtk-color-selection-get-current-color.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>color</p></td>
<td class="parameter_description"><p> a <span class="type">GdkColor</span> to fill in with the current color. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-set-current-color"></a><h3>gtk_color_selection_set_current_color ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_set_current_color (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code>const <span class="type">GdkColor</span> *color</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_color_selection_set_current_color</code> has been deprecated since version 3.4 and should not be used in newly-written code.</p>
<p>Use <a class="link" href="GtkColorSelection.html#gtk-color-selection-set-current-rgba" title="gtk_color_selection_set_current_rgba ()"><code class="function">gtk_color_selection_set_current_rgba()</code></a> instead.</p>
</div>
<p>Sets the current color to be <em class="parameter"><code>color</code></em>
.</p>
<p>The first time this is called, it will also set
the original color to be <em class="parameter"><code>color</code></em>
too.</p>
<div class="refsect3">
<a name="gtk-color-selection-set-current-color.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>color</p></td>
<td class="parameter_description"><p>a <span class="type">GdkColor</span> to set the current color with</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-get-previous-alpha"></a><h3>gtk_color_selection_get_previous_alpha ()</h3>
<pre class="programlisting"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#guint16"><span class="returnvalue">guint16</span></a>
gtk_color_selection_get_previous_alpha
(<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_get_previous_alpha</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Returns the previous alpha value.</p>
<div class="refsect3">
<a name="gtk-color-selection-get-previous-alpha.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-color-selection-get-previous-alpha.returns"></a><h4>Returns</h4>
<p> an integer between 0 and 65535</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-set-previous-alpha"></a><h3>gtk_color_selection_set_previous_alpha ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_set_previous_alpha
(<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#guint16"><span class="type">guint16</span></a> alpha</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_set_previous_alpha</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Sets the “previous” alpha to be <em class="parameter"><code>alpha</code></em>
.</p>
<p>This function should be called with some hesitations,
as it might seem confusing to have that alpha change.</p>
<div class="refsect3">
<a name="gtk-color-selection-set-previous-alpha.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>alpha</p></td>
<td class="parameter_description"><p>an integer between 0 and 65535</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-get-previous-color"></a><h3>gtk_color_selection_get_previous_color ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_get_previous_color
(<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code><span class="type">GdkColor</span> *color</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_color_selection_get_previous_color</code> has been deprecated since version 3.4 and should not be used in newly-written code.</p>
<p>Use <a class="link" href="GtkColorSelection.html#gtk-color-selection-get-previous-rgba" title="gtk_color_selection_get_previous_rgba ()"><code class="function">gtk_color_selection_get_previous_rgba()</code></a> instead.</p>
</div>
<p>Fills <em class="parameter"><code>color</code></em>
in with the original color value.</p>
<div class="refsect3">
<a name="gtk-color-selection-get-previous-color.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>color</p></td>
<td class="parameter_description"><p> a <span class="type">GdkColor</span> to fill in with the original color value. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-set-previous-color"></a><h3>gtk_color_selection_set_previous_color ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_set_previous_color
(<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code>const <span class="type">GdkColor</span> *color</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_color_selection_set_previous_color</code> has been deprecated since version 3.4 and should not be used in newly-written code.</p>
<p>Use <a class="link" href="GtkColorSelection.html#gtk-color-selection-set-previous-rgba" title="gtk_color_selection_set_previous_rgba ()"><code class="function">gtk_color_selection_set_previous_rgba()</code></a> instead.</p>
</div>
<p>Sets the “previous” color to be <em class="parameter"><code>color</code></em>
.</p>
<p>This function should be called with some hesitations,
as it might seem confusing to have that color change.
Calling <a class="link" href="GtkColorSelection.html#gtk-color-selection-set-current-color" title="gtk_color_selection_set_current_color ()"><code class="function">gtk_color_selection_set_current_color()</code></a> will also
set this color the first time it is called.</p>
<div class="refsect3">
<a name="gtk-color-selection-set-previous-color.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>color</p></td>
<td class="parameter_description"><p>a <span class="type">GdkColor</span> to set the previous color with</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-get-current-rgba"></a><h3>gtk_color_selection_get_current_rgba ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_get_current_rgba (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> *rgba</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_get_current_rgba</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Sets <em class="parameter"><code>rgba</code></em>
to be the current color in the GtkColorSelection widget.</p>
<div class="refsect3">
<a name="gtk-color-selection-get-current-rgba.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>rgba</p></td>
<td class="parameter_description"><p> a <a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> to fill in with the current color. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-set-current-rgba"></a><h3>gtk_color_selection_set_current_rgba ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_set_current_rgba (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code>const <a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> *rgba</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_set_current_rgba</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Sets the current color to be <em class="parameter"><code>rgba</code></em>
.</p>
<p>The first time this is called, it will also set
the original color to be <em class="parameter"><code>rgba</code></em>
too.</p>
<div class="refsect3">
<a name="gtk-color-selection-set-current-rgba.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>rgba</p></td>
<td class="parameter_description"><p>A <a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> to set the current color with</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-get-previous-rgba"></a><h3>gtk_color_selection_get_previous_rgba ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_get_previous_rgba (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> *rgba</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_get_previous_rgba</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Fills <em class="parameter"><code>rgba</code></em>
in with the original color value.</p>
<div class="refsect3">
<a name="gtk-color-selection-get-previous-rgba.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>rgba</p></td>
<td class="parameter_description"><p> a <a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> to fill in with the original color value. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-set-previous-rgba"></a><h3>gtk_color_selection_set_previous_rgba ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_color_selection_set_previous_rgba (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>,
<em class="parameter"><code>const <a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> *rgba</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_set_previous_rgba</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Sets the “previous” color to be <em class="parameter"><code>rgba</code></em>
.</p>
<p>This function should be called with some hesitations,
as it might seem confusing to have that color change.
Calling <a class="link" href="GtkColorSelection.html#gtk-color-selection-set-current-rgba" title="gtk_color_selection_set_current_rgba ()"><code class="function">gtk_color_selection_set_current_rgba()</code></a> will also
set this color the first time it is called.</p>
<div class="refsect3">
<a name="gtk-color-selection-set-previous-rgba.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>rgba</p></td>
<td class="parameter_description"><p>a <a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> to set the previous color with</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-is-adjusting"></a><h3>gtk_color_selection_is_adjusting ()</h3>
<pre class="programlisting"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_color_selection_is_adjusting (<em class="parameter"><code><a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorsel</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_is_adjusting</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Gets the current state of the <em class="parameter"><code>colorsel</code></em>
.</p>
<div class="refsect3">
<a name="gtk-color-selection-is-adjusting.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorsel</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-color-selection-is-adjusting.returns"></a><h4>Returns</h4>
<p> <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the user is currently dragging
a color around, and <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the selection has stopped</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-palette-from-string"></a><h3>gtk_color_selection_palette_from_string ()</h3>
<pre class="programlisting"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_color_selection_palette_from_string
(<em class="parameter"><code>const <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>,
<em class="parameter"><code><span class="type">GdkColor</span> **colors</code></em>,
<em class="parameter"><code><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *n_colors</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_palette_from_string</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Parses a color palette string; the string is a colon-separated
list of color names readable by <code class="function">gdk_color_parse()</code>.</p>
<div class="refsect3">
<a name="gtk-color-selection-palette-from-string.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>str</p></td>
<td class="parameter_description"><p>a string encoding a color palette</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>colors</p></td>
<td class="parameter_description"><p> return location for
allocated array of <span class="type">GdkColor</span>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_colors]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>n_colors</p></td>
<td class="parameter_description"><p>return location for length of array</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-color-selection-palette-from-string.returns"></a><h4>Returns</h4>
<p> <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if a palette was successfully parsed</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-palette-to-string"></a><h3>gtk_color_selection_palette_to_string ()</h3>
<pre class="programlisting"><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gtk_color_selection_palette_to_string (<em class="parameter"><code>const <span class="type">GdkColor</span> *colors</code></em>,
<em class="parameter"><code><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_colors</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_palette_to_string</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Encodes a palette as a string, useful for persistent storage.</p>
<div class="refsect3">
<a name="gtk-color-selection-palette-to-string.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colors</p></td>
<td class="parameter_description"><p> an array of colors. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_colors]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>n_colors</p></td>
<td class="parameter_description"><p>length of the array</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-color-selection-palette-to-string.returns"></a><h4>Returns</h4>
<p> allocated string encoding the palette</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GtkColorSelectionChangePaletteFunc"></a><h3>GtkColorSelectionChangePaletteFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*GtkColorSelectionChangePaletteFunc<span class="c_punctuation">)</span> (<em class="parameter"><code>const <span class="type">GdkColor</span> *colors</code></em>,
<em class="parameter"><code><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_colors</code></em>);</pre>
<div class="warning"><p><code class="literal">GtkColorSelectionChangePaletteFunc</code> has been deprecated since version 3.4 and should not be used in newly-written code.</p></div>
<div class="refsect3">
<a name="GtkColorSelectionChangePaletteFunc.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colors</p></td>
<td class="parameter_description"><p> Array of colors. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_colors]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>n_colors</p></td>
<td class="parameter_description"><p>Number of colors in the array</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-color-selection-set-change-palette-with-screen-hook"></a><h3>gtk_color_selection_set_change_palette_with_screen_hook ()</h3>
<pre class="programlisting"><a class="link" href="GtkColorSelection.html#GtkColorSelectionChangePaletteWithScreenFunc" title="GtkColorSelectionChangePaletteWithScreenFunc ()"><span class="returnvalue">GtkColorSelectionChangePaletteWithScreenFunc</span></a>
gtk_color_selection_set_change_palette_with_screen_hook
(<em class="parameter"><code><a class="link" href="GtkColorSelection.html#GtkColorSelectionChangePaletteWithScreenFunc" title="GtkColorSelectionChangePaletteWithScreenFunc ()"><span class="type">GtkColorSelectionChangePaletteWithScreenFunc</span></a> func</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_color_selection_set_change_palette_with_screen_hook</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Installs a global function to be called whenever the user
tries to modify the palette in a color selection.</p>
<p>This function should save the new palette contents, and update
the <a class="link" href="GtkSettings.html#GtkSettings--gtk-color-palette" title="The “gtk-color-palette” property"><span class="type">“gtk-color-palette”</span></a> GtkSettings property so all
GtkColorSelection widgets will be modified.</p>
<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
<div class="refsect3">
<a name="gtk-color-selection-set-change-palette-with-screen-hook.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>func</p></td>
<td class="parameter_description"><p>a function to call when the custom palette needs saving</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-color-selection-set-change-palette-with-screen-hook.returns"></a><h4>Returns</h4>
<p> the previous change palette hook (that was replaced)</p>
</div>
<p class="since">Since: 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkColorSelectionChangePaletteWithScreenFunc"></a><h3>GtkColorSelectionChangePaletteWithScreenFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*GtkColorSelectionChangePaletteWithScreenFunc<span class="c_punctuation">)</span>
(<em class="parameter"><code><a href="http://developer.gnome.org/gdk3/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a> *screen</code></em>,
<em class="parameter"><code>const <span class="type">GdkColor</span> *colors</code></em>,
<em class="parameter"><code><a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_colors</code></em>);</pre>
<div class="warning"><p><code class="literal">GtkColorSelectionChangePaletteWithScreenFunc</code> has been deprecated since version 3.4 and should not be used in newly-written code.</p></div>
<div class="refsect3">
<a name="GtkColorSelectionChangePaletteWithScreenFunc.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colors</p></td>
<td class="parameter_description"><p> Array of colors. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_colors]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>n_colors</p></td>
<td class="parameter_description"><p>Number of colors in the array</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: 2.2</p>
</div>
</div>
<div class="refsect1">
<a name="GtkColorSelection.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GtkColorSelection-struct"></a><h3>struct GtkColorSelection</h3>
<pre class="programlisting">struct GtkColorSelection;</pre>
</div>
<hr>
<div class="refsect2">
<a name="GtkColorSelectionClass"></a><h3>struct GtkColorSelectionClass</h3>
<pre class="programlisting">struct GtkColorSelectionClass {
GtkBoxClass parent_class;
void (*color_changed) (GtkColorSelection *color_selection);
};
</pre>
<div class="refsect3">
<a name="GtkColorSelectionClass.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody><tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkColorSelectionClass.color-changed"></a>color_changed</code></em> ()</p></td>
<td class="struct_member_description"> </td>
<td class="struct_member_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="GtkColorSelection.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GtkColorSelection--current-alpha"></a><h3>The <code class="literal">“current-alpha”</code> property</h3>
<pre class="programlisting"> “current-alpha” <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
<p>The current opacity value (0 fully transparent, 65535 fully opaque).</p>
<p>Flags: Read / Write</p>
<p>Allowed values: <= 65535</p>
<p>Default value: 65535</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkColorSelection--current-color"></a><h3>The <code class="literal">“current-color”</code> property</h3>
<pre class="programlisting"> “current-color” <span class="type">GdkColor</span> *</pre>
<p>The current GdkColor color.</p>
<div class="warning">
<p><code class="literal">GtkColorSelection:current-color</code> has been deprecated since version 3.4 and should not be used in newly-written code.</p>
<p>Use <a class="link" href="GtkColorSelection.html#GtkColorSelection--current-rgba" title="The “current-rgba” property"><span class="type">“current-rgba”</span></a> instead.</p>
</div>
<p>Flags: Read / Write</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkColorSelection--current-rgba"></a><h3>The <code class="literal">“current-rgba”</code> property</h3>
<pre class="programlisting"> “current-rgba” <a href="http://developer.gnome.org/gdk3/gdk4-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> *</pre>
<p>The current RGBA color.</p>
<p>Flags: Read / Write</p>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GtkColorSelection--has-opacity-control"></a><h3>The <code class="literal">“has-opacity-control”</code> property</h3>
<pre class="programlisting"> “has-opacity-control” <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Whether the color selector should allow setting opacity.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkColorSelection--has-palette"></a><h3>The <code class="literal">“has-palette”</code> property</h3>
<pre class="programlisting"> “has-palette” <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Whether a palette should be used.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
</div>
<div class="refsect1">
<a name="GtkColorSelection.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GtkColorSelection-color-changed"></a><h3>The <code class="literal">“color-changed”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a> *colorselection,
<a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>This signal is emitted when the color changes in the <a class="link" href="GtkColorSelection.html" title="GtkColorSelection"><span class="type">GtkColorSelection</span></a>
according to its update policy.</p>
<div class="refsect3">
<a name="GtkColorSelection-color-changed.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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>colorselection</p></td>
<td class="parameter_description"><p>the object which received the signal.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="/home/vagrant/ruby-gnome2.win32/glib2/vendor/local/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></p>
</div>
</div>
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