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<h1>Gtk::ColorSelection Class Reference<br/>
<small>
[<a class="el" href="group__Widgets.html">Widgets</a>]</small>
</h1><!-- doxytag: class="Gtk::ColorSelection" --><!-- doxytag: inherits="Gtk::VBox" -->
<p>A widget used to select a color. <a href="#_details">More...</a></p>
<p>Inherits <a class="el" href="classGtk_1_1VBox.html">Gtk::VBox</a>.</p>
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Collaboration diagram for Gtk::ColorSelection:</div>
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<p><a href="classGtk_1_1ColorSelection-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef <a class="elRef" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">sigc::slot</a>< void, <br class="typebreak"/>
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_1RefPtr.html">Glib::RefPtr</a><br class="typebreak"/>
< <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> >&, const <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_1ArrayHandle.html">Gdk::ArrayHandle_Color</a>& > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a5f611843a6e456c107d8d2bf963ad784">SlotChangePaletteHook</a></td></tr>
<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_1ColorSelection.html#ae8f5d2343d6f4c5460aa48a7565d802b">~ColorSelection</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GtkColorSelection* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a6460aa23f7666b6ac4f919d869ab1a69">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#a6460aa23f7666b6ac4f919d869ab1a69"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GtkColorSelection* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a9b16be211d8b4e3b8f962fced8c06c3f">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#a9b16be211d8b4e3b8f962fced8c06c3f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a76892f4b47062bcb38f409ab436b09f7">ColorSelection</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#ae6fc5c2b6e5202c2867bc52aded8ca66">get_has_opacity_control</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Determines whether the colorsel has an opacity control. <a href="#ae6fc5c2b6e5202c2867bc52aded8ca66"></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_1ColorSelection.html#a392ffd54f85e6ff00ce72547127c7223">set_has_opacity_control</a> (bool has_opacity=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the <em>colorsel</em> to use or not use opacity. <a href="#a392ffd54f85e6ff00ce72547127c7223"></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_1ColorSelection.html#a4911bca4c7bf20380f87d418af7422e4">get_has_palette</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Determines whether the color selector has a color palette. <a href="#a4911bca4c7bf20380f87d418af7422e4"></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_1ColorSelection.html#a46fc8b7ac3781cdefc558644220c582e">set_has_palette</a> (bool has_palette=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Shows and hides the palette based upon the value of <em>has_palette</em>. <a href="#a46fc8b7ac3781cdefc558644220c582e"></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_1ColorSelection.html#a24d7fa54dec18914a8a2627d769e8f07">set_current_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="#a24d7fa54dec18914a8a2627d769e8f07"></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_1ColorSelection.html#a02b52984c9d9af90de3091ac72606a7a">set_current_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="#a02b52984c9d9af90de3091ac72606a7a"></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_1ColorSelection.html#a51fdaa98ca6b64619dc2b2417bd510d6">get_current_color</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">guint16 </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a8da2e551ca4c24e42c0b2f7bb8a302c2">get_current_alpha</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the current alpha value. <a href="#a8da2e551ca4c24e42c0b2f7bb8a302c2"></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_1ColorSelection.html#aa1775ab0f5cdb6f9b645e5af252025a7">set_previous_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 'previous' color to be <em>color</em>. <a href="#aa1775ab0f5cdb6f9b645e5af252025a7"></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_1ColorSelection.html#a75777d08b68bb0ef4f1fad0dde000b77">set_previous_alpha</a> (guint16 alpha)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the 'previous' alpha to be <em>alpha</em>. <a href="#a75777d08b68bb0ef4f1fad0dde000b77"></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_1ColorSelection.html#a52e9478e31b104611ac893bf48266e25">get_previous_color</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">guint16 </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a7bcccea529ccbc19c85a17766af64d6e">get_previous_alpha</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the previous alpha value. <a href="#a7bcccea529ccbc19c85a17766af64d6e"></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_1ColorSelection.html#a46fdb5b6bee26afa711147b2be2b5bd8">is_adjusting</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the current state of the <em>colorsel</em>. <a href="#a46fdb5b6bee26afa711147b2be2b5bd8"></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_1ColorSelection.html#a0191b6d1ebf7cb4152ec061f782f8946">signal_color_changed</a> ()</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_1ColorSelection.html#a586ad882df27617262bb23dac50da6ee">property_has_palette</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether a palette should be used. <a href="#a586ad882df27617262bb23dac50da6ee"></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_1ColorSelection.html#aa93a54757e18be117d6e785b9aeabd74">property_has_palette</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether a palette should be used. <a href="#aa93a54757e18be117d6e785b9aeabd74"></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_1ColorSelection.html#a150f2c6a2ff1e67547d0f0c6a2384ef8">property_has_opacity_control</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether the color selector should allow setting opacity. <a href="#a150f2c6a2ff1e67547d0f0c6a2384ef8"></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_1ColorSelection.html#a9da198d6e80751f7a354eded2f5a82ed">property_has_opacity_control</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether the color selector should allow setting opacity. <a href="#a9da198d6e80751f7a354eded2f5a82ed"></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_1ColorSelection.html#a8a4ad18e47c869bf4d75dcb86481a7ca">property_current_color</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The current color. <a href="#a8a4ad18e47c869bf4d75dcb86481a7ca"></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_1ColorSelection.html#ad13e27960b3596ef18fd246636ad88b2">property_current_color</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The current color. <a href="#ad13e27960b3596ef18fd246636ad88b2"></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>< guint > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a920e02be0aece62908f94821885bb9f8">property_current_alpha</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The current opacity value (0 fully transparent, 65535 fully opaque). <a href="#a920e02be0aece62908f94821885bb9f8"></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"/>
< guint > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#aebfad7edcb6ae26dbb969c06e54f4c12">property_current_alpha</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The current opacity value (0 fully transparent, 65535 fully opaque). <a href="#aebfad7edcb6ae26dbb969c06e54f4c12"></a><br/></td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <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_1ArrayHandle.html">Gdk::ArrayHandle_Color</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a34e37d5d18330e53ac3fd8daa21cbae1">palette_from_string</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>& str)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <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_1ColorSelection.html#a00dfaa1ef82402369ecf970fe52f186b">palette_to_string</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_1ArrayHandle.html">Gdk::ArrayHandle_Color</a>& colors)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="elRef" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">SlotChangePaletteHook</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a86940c5f7bd134f03c0f5950cf98bf88">set_change_palette_hook</a> (const <a class="elRef" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">SlotChangePaletteHook</a>& slot)</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_1ColorSelection.html#aca2d7ea7a842a245a5b6b669eff013a2">on_color_changed</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_1ColorSelection.html">Gtk::ColorSelection</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1ColorSelection.html#a1daf8ae2e109ab0b38f27dbff55d5887">wrap</a> (GtkColorSelection* 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="#a1daf8ae2e109ab0b38f27dbff55d5887"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>A widget used to select a color. </p>
<p>This widget 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.</p>
<p>It is found on the standard color selection dialog box <a class="el" href="classGtk_1_1ColorSelectionDialog.html" title="This dialog allows the user to select a color.">Gtk::ColorSelectionDialog</a>. </p>
<hr/><h2>Member Typedef Documentation</h2>
<a class="anchor" id="a5f611843a6e456c107d8d2bf963ad784"></a><!-- doxytag: member="Gtk::ColorSelection::SlotChangePaletteHook" ref="a5f611843a6e456c107d8d2bf963ad784" args="" -->
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<td class="memname">typedef <a class="elRef" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">sigc::slot</a><void, 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_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</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_1ArrayHandle.html">Gdk::ArrayHandle_Color</a>&> <a class="elRef" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">Gtk::ColorSelection::SlotChangePaletteHook</a></td>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="ae8f5d2343d6f4c5460aa48a7565d802b"></a><!-- doxytag: member="Gtk::ColorSelection::~ColorSelection" ref="ae8f5d2343d6f4c5460aa48a7565d802b" args="()" -->
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<td class="memname">virtual Gtk::ColorSelection::~ColorSelection </td>
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<td><code> [virtual]</code></td>
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<a class="anchor" id="a76892f4b47062bcb38f409ab436b09f7"></a><!-- doxytag: member="Gtk::ColorSelection::ColorSelection" ref="a76892f4b47062bcb38f409ab436b09f7" args="()" -->
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<td class="memname">Gtk::ColorSelection::ColorSelection </td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a8da2e551ca4c24e42c0b2f7bb8a302c2"></a><!-- doxytag: member="Gtk::ColorSelection::get_current_alpha" ref="a8da2e551ca4c24e42c0b2f7bb8a302c2" args="() const " -->
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<td class="memname">guint16 Gtk::ColorSelection::get_current_alpha </td>
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<p>Returns the current alpha value. </p>
<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="a51fdaa98ca6b64619dc2b2417bd510d6"></a><!-- doxytag: member="Gtk::ColorSelection::get_current_color" ref="a51fdaa98ca6b64619dc2b2417bd510d6" args="() const " -->
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<td class="memname"><a class="el" href="classGdk_1_1Color.html">Gdk::Color</a> Gtk::ColorSelection::get_current_color </td>
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<td> ) </td>
<td> const</td>
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<a class="anchor" id="ae6fc5c2b6e5202c2867bc52aded8ca66"></a><!-- doxytag: member="Gtk::ColorSelection::get_has_opacity_control" ref="ae6fc5c2b6e5202c2867bc52aded8ca66" args="() const " -->
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<td class="memname">bool Gtk::ColorSelection::get_has_opacity_control </td>
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<p>Determines whether the colorsel has an opacity control. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the <em>colorsel</em> has an opacity control. <code>false</code> if it does't. </dd></dl>
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<a class="anchor" id="a4911bca4c7bf20380f87d418af7422e4"></a><!-- doxytag: member="Gtk::ColorSelection::get_has_palette" ref="a4911bca4c7bf20380f87d418af7422e4" args="() const " -->
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<td class="memname">bool Gtk::ColorSelection::get_has_palette </td>
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<p>Determines whether the color selector has a color palette. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the selector has a palette. <code>false</code> if it hasn't. </dd></dl>
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<a class="anchor" id="a7bcccea529ccbc19c85a17766af64d6e"></a><!-- doxytag: member="Gtk::ColorSelection::get_previous_alpha" ref="a7bcccea529ccbc19c85a17766af64d6e" args="() const " -->
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<td class="memname">guint16 Gtk::ColorSelection::get_previous_alpha </td>
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<p>Returns the previous alpha value. </p>
<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="a52e9478e31b104611ac893bf48266e25"></a><!-- doxytag: member="Gtk::ColorSelection::get_previous_color" ref="a52e9478e31b104611ac893bf48266e25" args="() const " -->
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<td class="memname"><a class="el" href="classGdk_1_1Color.html">Gdk::Color</a> Gtk::ColorSelection::get_previous_color </td>
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<a class="anchor" id="a9b16be211d8b4e3b8f962fced8c06c3f"></a><!-- doxytag: member="Gtk::ColorSelection::gobj" ref="a9b16be211d8b4e3b8f962fced8c06c3f" args="() const " -->
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<td class="memname">const GtkColorSelection* Gtk::ColorSelection::gobj </td>
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<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1VBox.html#a47b85a73422574c1dbb83b35fd00dec5">Gtk::VBox</a>.</p>
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<td class="memname">GtkColorSelection* Gtk::ColorSelection::gobj </td>
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<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1VBox.html#a4e6ed5a59c876487524d4c0af1162f31">Gtk::VBox</a>.</p>
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<p>Gets the current state of the <em>colorsel</em>. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the user is currently dragging a color around, and <code>false</code> if the selection has stopped. </dd></dl>
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<td class="memname">virtual void Gtk::ColorSelection::on_color_changed </td>
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<td class="paramname"> <em>str</em></td>
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<td><code> [static]</code></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_1ArrayHandle.html">Gdk::ArrayHandle_Color</a> & </td>
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<a class="anchor" id="aebfad7edcb6ae26dbb969c06e54f4c12"></a><!-- doxytag: member="Gtk::ColorSelection::property_current_alpha" ref="aebfad7edcb6ae26dbb969c06e54f4c12" args="() const " -->
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<p>The current 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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<p>The current 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="ad13e27960b3596ef18fd246636ad88b2"></a><!-- doxytag: member="Gtk::ColorSelection::property_current_color" ref="ad13e27960b3596ef18fd246636ad88b2" 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::ColorSelection::property_current_color </td>
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<p>The current 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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<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><<a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>> Gtk::ColorSelection::property_current_color </td>
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<p>The current 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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<p>Whether the color selector should allow setting opacity. </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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<p>Whether the color selector should allow setting opacity. </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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<p>Whether a palette should be used. </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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<p>Whether a palette should be used. </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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<td class="memname">static <a class="elRef" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">SlotChangePaletteHook</a> Gtk::ColorSelection::set_change_palette_hook </td>
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<td class="paramtype">const <a class="elRef" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">SlotChangePaletteHook</a> & </td>
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<td><code> [static]</code></td>
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<td class="memname">void Gtk::ColorSelection::set_current_alpha </td>
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<td class="paramtype">guint16 </td>
<td class="paramname"> <em>alpha</em></td>
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<p>Sets the current opacity to be <em>alpha</em>. </p>
<p>The first time this is called, it will also set the original opacity to be <em>alpha</em> too. </p>
<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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<td class="memname">void Gtk::ColorSelection::set_current_color </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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<p>Sets the current color to be <em>color</em>. </p>
<p>The first time this is called, it will also set the original color to be <em>color</em> too. </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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<td class="memname">void Gtk::ColorSelection::set_has_opacity_control </td>
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<td class="paramtype">bool </td>
<td class="paramname"> <em>has_opacity</em> = <code>true</code></td>
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<p>Sets the <em>colorsel</em> to use or not use opacity. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>has_opacity</em> </td><td><code>true</code> if <em>colorsel</em> can set the opacity, <code>false</code> otherwise. </td></tr>
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<td class="memname">void Gtk::ColorSelection::set_has_palette </td>
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<td class="paramtype">bool </td>
<td class="paramname"> <em>has_palette</em> = <code>true</code></td>
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<p>Shows and hides the palette based upon the value of <em>has_palette</em>. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>has_palette</em> </td><td><code>true</code> if palette is to be visible, <code>false</code> otherwise. </td></tr>
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<td class="memname">void Gtk::ColorSelection::set_previous_alpha </td>
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<p>Sets the 'previous' alpha to be <em>alpha</em>. </p>
<p>This function should be called with some hesitations, as it might seem confusing to have that alpha change. </p>
<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="aa1775ab0f5cdb6f9b645e5af252025a7"></a><!-- doxytag: member="Gtk::ColorSelection::set_previous_color" ref="aa1775ab0f5cdb6f9b645e5af252025a7" args="(const Gdk::Color &color)" -->
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<td class="memname">void Gtk::ColorSelection::set_previous_color </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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<p>Sets the 'previous' color to be <em>color</em>. </p>
<p>This function should be called with some hesitations, as it might seem confusing to have that color change. Calling <a class="el" href="classGtk_1_1ColorSelection.html#a24d7fa54dec18914a8a2627d769e8f07" title="Sets the current color to be color.">set_current_color()</a> will also set this color the first time it is called. </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 previous color with. </td></tr>
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</dd>
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<a class="anchor" id="a0191b6d1ebf7cb4152ec061f782f8946"></a><!-- doxytag: member="Gtk::ColorSelection::signal_color_changed" ref="a0191b6d1ebf7cb4152ec061f782f8946" 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::ColorSelection::signal_color_changed </td>
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<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_color_changed()</code> </dd></dl>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a1daf8ae2e109ab0b38f27dbff55d5887"></a><!-- doxytag: member="Gtk::ColorSelection::wrap" ref="a1daf8ae2e109ab0b38f27dbff55d5887" args="(GtkColorSelection *object, bool take_copy=false)" -->
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<td class="memname"><a class="el" href="classGtk_1_1ColorSelection.html">Gtk::ColorSelection</a>* wrap </td>
<td>(</td>
<td class="paramtype">GtkColorSelection * </td>
<td class="paramname"> <em>object</em>, </td>
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<tr>
<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>
<table border="0" cellspacing="2" cellpadding="0">
<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>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>gtkmm/colorselection.h</li>
</ul>
</div>
<hr size="1"/><address style="text-align: right;"><small>Generated on Tue May 4 13:21:49 2010 for gtkmm by 
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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