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<h1>Gtk::ColorButton Class Reference<br/>
<small>
[<a class="el" href="group__Widgets.html">Widgets</a>]</small>
</h1><!-- doxytag: class="Gtk::ColorButton" --><!-- doxytag: inherits="Gtk::Button" -->
<p>A button to launch a color selection dialog. <a href="#_details">More...</a></p>
<p>Inherits <a class="el" href="classGtk_1_1Button.html">Gtk::Button</a>.</p>
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Collaboration diagram for Gtk::ColorButton:</div>
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<area shape="rect" href="classGtk_1_1Button.html" title="A widget that creates a signal when clicked on." alt="" coords="69,547,157,576"/><area shape="rect" href="classGtk_1_1Bin.html" title="A container with just one child." alt="" coords="79,469,148,499"/><area shape="rect" href="classGtk_1_1Container.html" title="Abstract container class." alt="" coords="61,392,165,421"/><area shape="rect" href="classGtk_1_1Widget.html" title="Abstract Widget (Base class for all widgets)." alt="" coords="68,315,159,344"/><area shape="rect" href="classGtk_1_1Object.html" title="Gtk::Object is the base class for all widgets, and for a few non-widget objects such..." alt="" coords="5,237,93,267"/><area shape="rect" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Object.html" title="Glib::Object" alt="" coords="5,160,96,189"/><area shape="rect" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ObjectBase.html" title="Glib::ObjectBase" alt="" coords="51,83,171,112"/><area shape="rect" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Interface.html" title="Glib::Interface" alt="" coords="123,160,227,189"/><area shape="rect" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="57,5,164,35"/><area shape="rect" href="classAtk_1_1Implementor.html" title="Atk::Implementor" alt="" coords="117,237,237,267"/></map>
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<p><a href="classGtk_1_1ColorButton-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a14625cde4af3f272591dae2f9298eedd">~ColorButton</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GtkColorButton* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a1faf17015e5af54cfaa60c263e3b487e">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#a1faf17015e5af54cfaa60c263e3b487e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GtkColorButton* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#ae852b3e46116fdf4e87e1660ca8bf84e">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#ae852b3e46116fdf4e87e1660ca8bf84e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#ac12239750b35f3cd2594563d479eda6f">ColorButton</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new color button. <a href="#ac12239750b35f3cd2594563d479eda6f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a76b6f88db3cdab453e0782a33fc9e94e">ColorButton</a> (const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& color)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new color button with a predefined color. <a href="#a76b6f88db3cdab453e0782a33fc9e94e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#abdebef43488848096b3beb48437a253b">set_color</a> (const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& color)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the current color to be <em>color</em>. <a href="#abdebef43488848096b3beb48437a253b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#aed363cb1e704dd6b364b03b55e6f49c7">set_alpha</a> (guint16 alpha)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the current opacity to be <em>alpha</em>. <a href="#aed363cb1e704dd6b364b03b55e6f49c7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGdk_1_1Color.html">Gdk::Color</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a99998d8ff0bcaecf7839328eadba1c06">get_color</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a copy of the the current color. <a href="#a99998d8ff0bcaecf7839328eadba1c06"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">guint16 </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#ada6bbec9fc824c14b62021222f79ce31">get_alpha</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the current alpha value. <a href="#ada6bbec9fc824c14b62021222f79ce31"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a817d20b6c2ca8ab10ec06177eebedebb">set_use_alpha</a> (bool use_alpha=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether or not the color button should use the alpha channel. <a href="#a817d20b6c2ca8ab10ec06177eebedebb"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a774b389f2284706cee98cacb597acfba">get_use_alpha</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Does the color selection dialog use the alpha channel? <a href="#a774b389f2284706cee98cacb597acfba"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a6fb0f55e86936a07c6c062113b0e323d">set_title</a> (const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a>& title)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the title for the color selection dialog. <a href="#a6fb0f55e86936a07c6c062113b0e323d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a0d6c56c9dd9210ac8f40ebb6ff5b3fa4">get_title</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the title of the color selection dialog. <a href="#a0d6c56c9dd9210ac8f40ebb6ff5b3fa4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a14af4e100c68b27c563983a6552f42cd">property_use_alpha</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether or not to give the color an alpha value. <a href="#a14af4e100c68b27c563983a6552f42cd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a071a40e8bd6d505ce741f2da0e99107d">property_use_alpha</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether or not to give the color an alpha value. <a href="#a071a40e8bd6d505ce741f2da0e99107d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><br class="typebreak"/>
< <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#ad6b9606b7da58f64a5d42ed7757f3a30">property_title</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The title of the color selection dialog. <a href="#ad6b9606b7da58f64a5d42ed7757f3a30"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a9a5e85d638857b9b583873066e139983">property_title</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The title of the color selection dialog. <a href="#a9a5e85d638857b9b583873066e139983"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#af3cb699ee266f6d423d963254945a708">property_color</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The selected color. <a href="#af3cb699ee266f6d423d963254945a708"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a1408096a78c6e50e490f3bca673b96dc">property_color</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The selected color. <a href="#a1408096a78c6e50e490f3bca673b96dc"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< guint16 > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a4eaec016cd21ded946036129bac42515">property_alpha</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The selected opacity value (0 fully transparent, 65535 fully opaque). <a href="#a4eaec016cd21ded946036129bac42515"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< guint16 > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#add368c191d4e6980632c3adb907ee98c">property_alpha</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The selected opacity value (0 fully transparent, 65535 fully opaque). <a href="#add368c191d4e6980632c3adb907ee98c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#aba946d3c0d7cb90ff05617409c55216f">signal_color_set</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The color_set signal is emitted when the user selects a color. <a href="#aba946d3c0d7cb90ff05617409c55216f"></a><br/></td></tr>
<tr><td colspan="2"><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#af189df069ef862bc355f52b94732973d">on_color_set</a> ()</td></tr>
<tr><td colspan="2"><h2>Related Functions</h2></td></tr>
<tr><td colspan="2"><p>(Note that these are not member functions.) </p>
<br/><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1ColorButton.html">Gtk::ColorButton</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorButton.html#a14285f6a8086a0fe5296df841f34e5ea">wrap</a> (GtkColorButton* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a14285f6a8086a0fe5296df841f34e5ea"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>A button to launch a color selection dialog. </p>
<p>The GtkColorButton is a button which displays the currently selected color an allows to open a color selection dialog to change the color. It is suitable widget for selecting a color in a preference dialog.</p>
<p>The <a class="el" href="classGtk_1_1ColorButton.html" title="A button to launch a color selection dialog.">ColorButton</a> widget looks like this: </p>
<div align="center">
<img src="colorbutton1.png" alt="colorbutton1.png"/>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a14625cde4af3f272591dae2f9298eedd"></a><!-- doxytag: member="Gtk::ColorButton::~ColorButton" ref="a14625cde4af3f272591dae2f9298eedd" args="()" -->
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<td class="memname">virtual Gtk::ColorButton::~ColorButton </td>
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<td> ) </td>
<td><code> [virtual]</code></td>
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<a class="anchor" id="ac12239750b35f3cd2594563d479eda6f"></a><!-- doxytag: member="Gtk::ColorButton::ColorButton" ref="ac12239750b35f3cd2594563d479eda6f" args="()" -->
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<td class="memname">Gtk::ColorButton::ColorButton </td>
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<p>Creates a new color button. </p>
<p>This creates a widget in the form of a small button containing a swatch representing the current selected color. When the button is clicked, a color-selection dialog will open, allowing the user to select a color. The swatch will be updated to reflect the new color when the user finishes.</p>
<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000063">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
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<a class="anchor" id="a76b6f88db3cdab453e0782a33fc9e94e"></a><!-- doxytag: member="Gtk::ColorButton::ColorButton" ref="a76b6f88db3cdab453e0782a33fc9e94e" args="(const Gdk::Color &color)" -->
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<td class="memname">Gtk::ColorButton::ColorButton </td>
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<td class="paramtype">const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& </td>
<td class="paramname"> <em>color</em></td>
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<td><code> [explicit]</code></td>
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<p>Creates a new color button with a predefined color. </p>
<p>Same as <a class="el" href="classGtk_1_1ColorButton.html#ac12239750b35f3cd2594563d479eda6f" title="Creates a new color button.">Gtk::ColorButton::ColorButton()</a>. Additionally takes a <a class="el" href="classGdk_1_1Color.html" title="Gdk::Color is used to describe an allocated or unallocated color.">Gdk::Color</a> and initializes the button with this color. Equivalent to calling set_color(<em>color</em>) after the default constructor.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>color</em> </td><td>A <a class="el" href="classGdk_1_1Color.html" title="Gdk::Color is used to describe an allocated or unallocated color.">Gdk::Color</a> to set the current color with.</td></tr>
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</dd>
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<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000064">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ada6bbec9fc824c14b62021222f79ce31"></a><!-- doxytag: member="Gtk::ColorButton::get_alpha" ref="ada6bbec9fc824c14b62021222f79ce31" args="() const " -->
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<td class="memname">guint16 Gtk::ColorButton::get_alpha </td>
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<td> const</td>
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<p>Returns the current alpha value. </p>
<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000068">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>An integer between 0 and 65535. </dd></dl>
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<a class="anchor" id="a99998d8ff0bcaecf7839328eadba1c06"></a><!-- doxytag: member="Gtk::ColorButton::get_color" ref="a99998d8ff0bcaecf7839328eadba1c06" args="() const " -->
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<td class="memname"><a class="el" href="classGdk_1_1Color.html">Gdk::Color</a> Gtk::ColorButton::get_color </td>
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<p>Returns a copy of the the current color. </p>
<p>Changes to the return value will have no effect on the <a class="el" href="classGtk_1_1ColorButton.html" title="A button to launch a color selection dialog.">Gtk::ColorButton</a>.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A <a class="el" href="classGdk_1_1Color.html" title="Gdk::Color is used to describe an allocated or unallocated color.">Gdk::Color</a> representing the current internal color of the <a class="el" href="classGtk_1_1ColorButton.html" title="A button to launch a color selection dialog.">Gtk::ColorButton</a>.</dd></dl>
<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000067">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
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<a class="anchor" id="a0d6c56c9dd9210ac8f40ebb6ff5b3fa4"></a><!-- doxytag: member="Gtk::ColorButton::get_title" ref="a0d6c56c9dd9210ac8f40ebb6ff5b3fa4" args="() const " -->
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<p>Gets the title of the color selection dialog. </p>
<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000072">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The title. </dd></dl>
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<a class="anchor" id="a774b389f2284706cee98cacb597acfba"></a><!-- doxytag: member="Gtk::ColorButton::get_use_alpha" ref="a774b389f2284706cee98cacb597acfba" args="() const " -->
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<td class="memname">bool Gtk::ColorButton::get_use_alpha </td>
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<p>Does the color selection dialog use the alpha channel? </p>
<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000070">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the color sample uses alpha channel, <code>false</code> if not. </dd></dl>
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<a class="anchor" id="ae852b3e46116fdf4e87e1660ca8bf84e"></a><!-- doxytag: member="Gtk::ColorButton::gobj" ref="ae852b3e46116fdf4e87e1660ca8bf84e" args="() const " -->
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<td class="memname">const GtkColorButton* Gtk::ColorButton::gobj </td>
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<td> const<code> [inline]</code></td>
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<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1Button.html#a9ea06156c54545902608286d1a0d0e42">Gtk::Button</a>.</p>
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<a class="anchor" id="a1faf17015e5af54cfaa60c263e3b487e"></a><!-- doxytag: member="Gtk::ColorButton::gobj" ref="a1faf17015e5af54cfaa60c263e3b487e" args="()" -->
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<td class="memname">GtkColorButton* Gtk::ColorButton::gobj </td>
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<td><code> [inline]</code></td>
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<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1Button.html#aac9db3896fa8b7576c6f3720846faa1c">Gtk::Button</a>.</p>
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<a class="anchor" id="af189df069ef862bc355f52b94732973d"></a><!-- doxytag: member="Gtk::ColorButton::on_color_set" ref="af189df069ef862bc355f52b94732973d" args="()" -->
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<td class="memname">virtual void Gtk::ColorButton::on_color_set </td>
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<td><code> [protected, virtual]</code></td>
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<a class="anchor" id="add368c191d4e6980632c3adb907ee98c"></a><!-- doxytag: member="Gtk::ColorButton::property_alpha" ref="add368c191d4e6980632c3adb907ee98c" args="() const " -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><guint16> Gtk::ColorButton::property_alpha </td>
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<td class="paramname"></td>
<td> ) </td>
<td> const</td>
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<p>The selected opacity value (0 fully transparent, 65535 fully opaque). </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="a4eaec016cd21ded946036129bac42515"></a><!-- doxytag: member="Gtk::ColorButton::property_alpha" ref="a4eaec016cd21ded946036129bac42515" args="()" -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><guint16> Gtk::ColorButton::property_alpha </td>
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<p>The selected opacity value (0 fully transparent, 65535 fully opaque). </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="a1408096a78c6e50e490f3bca673b96dc"></a><!-- doxytag: member="Gtk::ColorButton::property_color" ref="a1408096a78c6e50e490f3bca673b96dc" args="() const " -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><<a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>> Gtk::ColorButton::property_color </td>
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<td> const</td>
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<p>The selected color. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="af3cb699ee266f6d423d963254945a708"></a><!-- doxytag: member="Gtk::ColorButton::property_color" ref="af3cb699ee266f6d423d963254945a708" args="()" -->
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<p>The selected color. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="a9a5e85d638857b9b583873066e139983"></a><!-- doxytag: member="Gtk::ColorButton::property_title" ref="a9a5e85d638857b9b583873066e139983" args="() const " -->
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<p>The title of the color selection dialog. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="ad6b9606b7da58f64a5d42ed7757f3a30"></a><!-- doxytag: member="Gtk::ColorButton::property_title" ref="ad6b9606b7da58f64a5d42ed7757f3a30" args="()" -->
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<p>The title of the color selection dialog. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="a071a40e8bd6d505ce741f2da0e99107d"></a><!-- doxytag: member="Gtk::ColorButton::property_use_alpha" ref="a071a40e8bd6d505ce741f2da0e99107d" args="() const " -->
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<p>Whether or not to give the color an alpha value. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="a14af4e100c68b27c563983a6552f42cd"></a><!-- doxytag: member="Gtk::ColorButton::property_use_alpha" ref="a14af4e100c68b27c563983a6552f42cd" args="()" -->
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<p>Whether or not to give the color an alpha value. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="aed363cb1e704dd6b364b03b55e6f49c7"></a><!-- doxytag: member="Gtk::ColorButton::set_alpha" ref="aed363cb1e704dd6b364b03b55e6f49c7" args="(guint16 alpha)" -->
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<td class="memname">void Gtk::ColorButton::set_alpha </td>
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<p>Sets the current opacity to be <em>alpha</em>. </p>
<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000066">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>alpha</em> </td><td>An integer between 0 and 65535. </td></tr>
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<a class="anchor" id="abdebef43488848096b3beb48437a253b"></a><!-- doxytag: member="Gtk::ColorButton::set_color" ref="abdebef43488848096b3beb48437a253b" args="(const Gdk::Color &color)" -->
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<td class="memname">void Gtk::ColorButton::set_color </td>
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<p>Sets the current color to be <em>color</em>. </p>
<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000065">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td valign="top"></td><td valign="top"><em>color</em> </td><td>A <a class="el" href="classGdk_1_1Color.html" title="Gdk::Color is used to describe an allocated or unallocated color.">Gdk::Color</a> to set the current color with. </td></tr>
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<a class="anchor" id="a6fb0f55e86936a07c6c062113b0e323d"></a><!-- doxytag: member="Gtk::ColorButton::set_title" ref="a6fb0f55e86936a07c6c062113b0e323d" args="(const Glib::ustring &title)" -->
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<td class="memname">void Gtk::ColorButton::set_title </td>
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<td class="paramtype">const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
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<p>Sets the title for the color selection dialog. </p>
<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000071">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td valign="top"></td><td valign="top"><em>title</em> </td><td>String containing new window title. </td></tr>
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<a class="anchor" id="a817d20b6c2ca8ab10ec06177eebedebb"></a><!-- doxytag: member="Gtk::ColorButton::set_use_alpha" ref="a817d20b6c2ca8ab10ec06177eebedebb" args="(bool use_alpha=true)" -->
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<td class="memname">void Gtk::ColorButton::set_use_alpha </td>
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<td class="paramname"> <em>use_alpha</em> = <code>true</code></td>
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<p>Sets whether or not the color button should use the alpha channel. </p>
<dl class="since_2_4"><dt><b><a class="el" href="since_2_4.html#_since_2_4000069">Since gtkmm 2.4:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td valign="top"></td><td valign="top"><em>use_alpha</em> </td><td><code>true</code> if color button should use alpha channel, <code>false</code> if not. </td></tr>
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<a class="anchor" id="aba946d3c0d7cb90ff05617409c55216f"></a><!-- doxytag: member="Gtk::ColorButton::signal_color_set" ref="aba946d3c0d7cb90ff05617409c55216f" args="()" -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > Gtk::ColorButton::signal_color_set </td>
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<p>The color_set signal is emitted when the user selects a color. </p>
<p>When handling this signal, use <a class="el" href="classGtk_1_1ColorButton.html#a99998d8ff0bcaecf7839328eadba1c06" title="Returns a copy of the the current color.">get_color()</a> and <a class="el" href="classGtk_1_1ColorButton.html#ada6bbec9fc824c14b62021222f79ce31" title="Returns the current alpha value.">get_alpha()</a> to find out which color was just selected.</p>
<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_color_set()</code> </dd></dl>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a14285f6a8086a0fe5296df841f34e5ea"></a><!-- doxytag: member="Gtk::ColorButton::wrap" ref="a14285f6a8086a0fe5296df841f34e5ea" args="(GtkColorButton *object, bool take_copy=false)" -->
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<td class="memname"><a class="el" href="classGtk_1_1ColorButton.html">Gtk::ColorButton</a>* wrap </td>
<td>(</td>
<td class="paramtype">GtkColorButton * </td>
<td class="paramname"> <em>object</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>take_copy</em> = <code>false</code></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [related]</code></td>
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<p>A <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td valign="top"></td><td valign="top"><em>object</em> </td><td>The C instance. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>take_copy</em> </td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>gtkmm/colorbutton.h</li>
</ul>
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<hr size="1"/><address style="text-align: right;"><small>Generated on Tue May 4 13:21:49 2010 for gtkmm by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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