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<a class="el" href="namespaceGdk.html">Gdk</a>::<a class="el" href="classGdk_1_1Color.html">Color</a></div>
<h1>Gdk::Color Class Reference</h1><!-- doxytag: class="Gdk::Color" --><a href="classGdk_1_1Color-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
<a class="el" href="classGdk_1_1Color.html">Gdk::Color</a> is used to describe an allocated or unallocated color.
<p>
It contains the following data: pixel: For allocated colors, the value used to draw this color on the screen. red: The red component of the color. This is a value between 0 and 65535, with 65535 indicating full intensitiy. green: The green component of the color. blue: The blue component of the color.
<p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#8d88d6826d957b23c63469f9a9301f10">Color</a> (const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Instantiate a new <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>. <a href="#8d88d6826d957b23c63469f9a9301f10"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#0336b76ae18bf528bf6d126dc56a04a7">Color</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Instantiate a new <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>. <a href="#0336b76ae18bf528bf6d126dc56a04a7"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#af4c7297d0a75cbb9f2a9d4af79d685a">Color</a> (const <a class="el" href="classGdk_1_1Color.html">Color</a>& other)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#38b626b2a1229e3dd18d3be70b5d95b3">Color</a> (GdkColor* gobject, bool make_a_copy=true)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">gushort </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#312d9bc6ec69fa9fa94dae52d97a2f83">get_blue</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the blue component of the color. <a href="#312d9bc6ec69fa9fa94dae52d97a2f83"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#0874d5db21ace73d8e9fc2b6c21d2f15">get_blue_p</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the blue component of the color, as a percentage. <a href="#0874d5db21ace73d8e9fc2b6c21d2f15"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">gushort </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#c69ff7133aa4acda40a5d8d75a5a6119">get_green</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the green component of the color. <a href="#c69ff7133aa4acda40a5d8d75a5a6119"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#7effc1bef72ffa5a2a4052ee28fc3670">get_green_p</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the green component of the color, as a percentage. <a href="#7effc1bef72ffa5a2a4052ee28fc3670"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">guint </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#dacd235d1a7d049bd50b26f856d028f6">get_pixel</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the pixel value, for allocated colors. <a href="#dacd235d1a7d049bd50b26f856d028f6"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">gushort </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#d274794d5e98bc241c41e79c56c6c028">get_red</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the red component of the color. <a href="#d274794d5e98bc241c41e79c56c6c028"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#8ac5c9d15cde2ea92592fcdf437ac447">get_red_p</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the red component of the color, as a percentage. <a href="#8ac5c9d15cde2ea92592fcdf437ac447"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const GdkColor* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#b7bc6d5b6cf577d7881b4564eb0a3417">gobj</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#b7bc6d5b6cf577d7881b4564eb0a3417"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">GdkColor* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#daf51356a25a8080fd117b3c0401f8d3">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#daf51356a25a8080fd117b3c0401f8d3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">GdkColor* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#d566e8ca5a559fb8fb790d3f8b4f7544">gobj_copy</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. <a href="#d566e8ca5a559fb8fb790d3f8b4f7544"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classGdk_1_1Color.html">Color</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#e1b20e1c0b3cdc9a598375efabef2555">operator=</a> (const <a class="el" href="classGdk_1_1Color.html">Color</a>& other)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#332b783371b11101b88c3f17d43316d3">parse</a> (const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& spec)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#acc24614ed01888f6fcedfb9a6738e36">rgb_find_color</a> (const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& map)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This will fill in the pixel field with the best matching pixel from a color cube. <a href="#acc24614ed01888f6fcedfb9a6738e36"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#7ada60cada9db85ff439edd5444adaf3">set</a> (const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Parses a textual specification of a color and fills in the red, green, and blue values. <a href="#7ada60cada9db85ff439edd5444adaf3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#c50fbf99168661a3170a2117e22688d4">set_blue</a> (gushort value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the blue component of the color. <a href="#c50fbf99168661a3170a2117e22688d4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#e18d21bf970a2afa2b5a78526397b813">set_green</a> (gushort value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the green component of the color. <a href="#e18d21bf970a2afa2b5a78526397b813"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#c99818ec1f5763bae69f8e51f679119a">set_grey</a> (gushort value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set a grey color, by using the same value for all color components. <a href="#c99818ec1f5763bae69f8e51f679119a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#a9c9b79aee1330d15607496aa58416c2">set_grey_p</a> (double g)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#b48ca94b934b1574597decc3c25c510a">set_hsl</a> (double h, double s, double l)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#b204460cdc315e5114ae9be2e99cd80d">set_hsv</a> (double h, double s, double v)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#a49b85517031bb6c5064693fe8e97ebc">set_red</a> (gushort value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the red component of the color. <a href="#a49b85517031bb6c5064693fe8e97ebc"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#3b9039c60b8bbdf828563328f30ad9c1">set_rgb</a> (gushort red_, gushort green_, gushort blue_)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the color, by specifying red, green, and blue color component values. <a href="#3b9039c60b8bbdf828563328f30ad9c1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#145aa4df12014032c4f3d8a4e7584221">set_rgb_p</a> (double red_, double green_, double blue_)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the color, by specifying red, green, and blue color component values, as percentages. <a href="#145aa4df12014032c4f3d8a4e7584221"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#2b470a20a8fadb1edec78b4dff3ccf14">swap</a> (<a class="el" href="classGdk_1_1Color.html">Color</a>& other)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#d8a2f5e61fd92ff330d8c2445713a75c">~Color</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">GdkColor* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#1dae95e856d042d4cb3387e37a26ef79">gobject_</a></td></tr>
<tr><td colspan="2"><br><h2>Related Functions</h2></td></tr>
<tr><td colspan="2">(Note that these are not member functions.) <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#42634d2d9874c6d75cb9340d801862a2">operator!=</a> (const <a class="el" href="classGdk_1_1Color.html">Color</a>& lhs, const <a class="el" href="classGdk_1_1Color.html">Color</a>& rhs)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight"><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>lhs</em> </td><td>The left-hand side </td></tr>
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</dl>
<a href="#42634d2d9874c6d75cb9340d801862a2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#8cbf40ce97eb2127b5bcd681c6fcdc4d">operator==</a> (const <a class="el" href="classGdk_1_1Color.html">Color</a>& lhs, const <a class="el" href="classGdk_1_1Color.html">Color</a>& rhs)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight"><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>lhs</em> </td><td>The left-hand side </td></tr>
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<a href="#8cbf40ce97eb2127b5bcd681c6fcdc4d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1Color.html#dcb79fe3b49c02ea51fd0eea73b8b460">swap</a> (<a class="el" href="classGdk_1_1Color.html">Color</a>& lhs, <a class="el" href="classGdk_1_1Color.html">Color</a>& rhs)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight"><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>lhs</em> </td><td>The left-hand side </td></tr>
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</dl>
<a href="#dcb79fe3b49c02ea51fd0eea73b8b460"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap 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="classGdk_1_1Color.html#5bbf27dde61754494f9a2ed31fbb2b79">wrap</a> (GdkColor* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/namespaceGlib.html#671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#5bbf27dde61754494f9a2ed31fbb2b79"></a><br></td></tr>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="38b626b2a1229e3dd18d3be70b5d95b3"></a><!-- doxytag: member="Gdk::Color::Color" ref="38b626b2a1229e3dd18d3be70b5d95b3" args="(GdkColor *gobject, bool make_a_copy=true)" -->
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<td class="paramkey"></td>
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<td class="paramtype">bool </td>
<td class="paramname"> <em>make_a_copy</em> = <code>true</code></td><td> </td>
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<td>)</td>
<td></td><td></td><td width="100%"><code> [explicit]</code></td>
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<a class="anchor" name="af4c7297d0a75cbb9f2a9d4af79d685a"></a><!-- doxytag: member="Gdk::Color::Color" ref="af4c7297d0a75cbb9f2a9d4af79d685a" args="(const Color &other)" -->
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<td class="memname">Gdk::Color::Color </td>
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<td class="paramtype">const <a class="el" href="classGdk_1_1Color.html">Color</a>& </td>
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<a class="anchor" name="d8a2f5e61fd92ff330d8c2445713a75c"></a><!-- doxytag: member="Gdk::Color::~Color" ref="d8a2f5e61fd92ff330d8c2445713a75c" args="()" -->
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<a class="anchor" name="0336b76ae18bf528bf6d126dc56a04a7"></a><!-- doxytag: member="Gdk::Color::Color" ref="0336b76ae18bf528bf6d126dc56a04a7" args="()" -->
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Instantiate a new <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>.
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You should then use the set methods and call <a class="el" href="classGdk_1_1Colormap.html#798a90a164bd95a865360b573455407c">Gdk::Colormap::alloc_color()</a>.
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<a class="anchor" name="8d88d6826d957b23c63469f9a9301f10"></a><!-- doxytag: member="Gdk::Color::Color" ref="8d88d6826d957b23c63469f9a9301f10" args="(const Glib::ustring &value)" -->
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<td class="memname">Gdk::Color::Color </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>value</em> </td>
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<td width="100%"><code> [explicit]</code></td>
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Instantiate a new <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>.
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The color is not allocated - you must call <a class="el" href="classGdk_1_1Colormap.html#798a90a164bd95a865360b573455407c">Gdk::Colormap::alloc_color()</a> yourself. The text string can be in any of the forms accepted by XParseColor; these include names for a color from rgb.txt, such as DarkSlateGray, or a hex specification such as 305050. <dl compact><dt><b>Parameters:</b></dt><dd>
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<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>the string specifying the color.. </td></tr>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="312d9bc6ec69fa9fa94dae52d97a2f83"></a><!-- doxytag: member="Gdk::Color::get_blue" ref="312d9bc6ec69fa9fa94dae52d97a2f83" args="() const" -->
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<td class="memname">gushort Gdk::Color::get_blue </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get the blue component of the color.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The blue component of the color. </dd></dl>
</div>
</div><p>
<a class="anchor" name="0874d5db21ace73d8e9fc2b6c21d2f15"></a><!-- doxytag: member="Gdk::Color::get_blue_p" ref="0874d5db21ace73d8e9fc2b6c21d2f15" args="() const" -->
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<td class="memname">double Gdk::Color::get_blue_p </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get the blue component of the color, as a percentage.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The blue component of the color, as a percentage. </dd></dl>
</div>
</div><p>
<a class="anchor" name="c69ff7133aa4acda40a5d8d75a5a6119"></a><!-- doxytag: member="Gdk::Color::get_green" ref="c69ff7133aa4acda40a5d8d75a5a6119" args="() const" -->
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<td class="memname">gushort Gdk::Color::get_green </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get the green component of the color.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The green component of the color. </dd></dl>
</div>
</div><p>
<a class="anchor" name="7effc1bef72ffa5a2a4052ee28fc3670"></a><!-- doxytag: member="Gdk::Color::get_green_p" ref="7effc1bef72ffa5a2a4052ee28fc3670" args="() const" -->
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<td class="memname">double Gdk::Color::get_green_p </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get the green component of the color, as a percentage.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The green component of the color, as a percentage. </dd></dl>
</div>
</div><p>
<a class="anchor" name="dacd235d1a7d049bd50b26f856d028f6"></a><!-- doxytag: member="Gdk::Color::get_pixel" ref="dacd235d1a7d049bd50b26f856d028f6" args="() const" -->
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<td class="memname">guint Gdk::Color::get_pixel </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
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<div class="memdoc">
<p>
Get the pixel value, for allocated colors.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>For allocated colors, the value used to draw this color on the screen. </dd></dl>
</div>
</div><p>
<a class="anchor" name="d274794d5e98bc241c41e79c56c6c028"></a><!-- doxytag: member="Gdk::Color::get_red" ref="d274794d5e98bc241c41e79c56c6c028" args="() const" -->
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<td class="memname">gushort Gdk::Color::get_red </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get the red component of the color.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The red component of the color. </dd></dl>
</div>
</div><p>
<a class="anchor" name="8ac5c9d15cde2ea92592fcdf437ac447"></a><!-- doxytag: member="Gdk::Color::get_red_p" ref="8ac5c9d15cde2ea92592fcdf437ac447" args="() const" -->
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<td class="memname">double Gdk::Color::get_red_p </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get the red component of the color, as a percentage.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The red component of the color, as a percentage. </dd></dl>
</div>
</div><p>
<a class="anchor" name="b7bc6d5b6cf577d7881b4564eb0a3417"></a><!-- doxytag: member="Gdk::Color::gobj" ref="b7bc6d5b6cf577d7881b4564eb0a3417" args="() const" -->
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<td class="memname">const GdkColor* Gdk::Color::gobj </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
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<p>
Provides access to the underlying C instance.
<p>
</div>
</div><p>
<a class="anchor" name="daf51356a25a8080fd117b3c0401f8d3"></a><!-- doxytag: member="Gdk::Color::gobj" ref="daf51356a25a8080fd117b3c0401f8d3" args="()" -->
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<td class="memname">GdkColor* Gdk::Color::gobj </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Provides access to the underlying C instance.
<p>
</div>
</div><p>
<a class="anchor" name="d566e8ca5a559fb8fb790d3f8b4f7544"></a><!-- doxytag: member="Gdk::Color::gobj_copy" ref="d566e8ca5a559fb8fb790d3f8b4f7544" args="() const" -->
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<td class="memname">GdkColor* Gdk::Color::gobj_copy </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
<p>
</div>
</div><p>
<a class="anchor" name="e1b20e1c0b3cdc9a598375efabef2555"></a><!-- doxytag: member="Gdk::Color::operator=" ref="e1b20e1c0b3cdc9a598375efabef2555" args="(const Color &other)" -->
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<td class="memname"><a class="el" href="classGdk_1_1Color.html">Color</a>& Gdk::Color::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGdk_1_1Color.html">Color</a>& </td>
<td class="paramname"> <em>other</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
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</div>
<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="332b783371b11101b88c3f17d43316d3"></a><!-- doxytag: member="Gdk::Color::parse" ref="332b783371b11101b88c3f17d43316d3" args="(const Glib::ustring &spec)" -->
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<td class="memname">bool Gdk::Color::parse </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>spec</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
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<p>
<dl compact><dt><b><a class="el" href="deprecated.html#_deprecated000001">Deprecated:</a></b></dt><dd>See <a class="el" href="classGdk_1_1Color.html#7ada60cada9db85ff439edd5444adaf3">set()</a>. </dd></dl>
</div>
</div><p>
<a class="anchor" name="acc24614ed01888f6fcedfb9a6738e36"></a><!-- doxytag: member="Gdk::Color::rgb_find_color" ref="acc24614ed01888f6fcedfb9a6738e36" args="(const Glib::RefPtr< Gdk::Colormap > &map)" -->
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<td class="memname">void Gdk::Color::rgb_find_color </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& </td>
<td class="paramname"> <em>map</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
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<p>
This will fill in the pixel field with the best matching pixel from a color cube.
<p>
The color is then ready to be used for drawing, e.g. you can call <a class="el" href="classGdk_1_1GC.html#e16759ef3ee9b3696021369f61d62fea">Gdk::GC::set_foreground()</a> which expects pixel to be initialized. Call this after setting the red, green, and blue fields.<p>
In many cases, you can avoid this whole issue by calling <a class="el" href="classGdk_1_1GC.html#feebd8928915e5836ed5a2c0d13dcd09">Gdk::GC::set_rgb_fg_color()</a> or <a class="el" href="classGdk_1_1GC.html#cd78b85d14212d71a1af38b8b1524c5d">Gdk::GC::set_rgb_bg_color()</a>, which do not expect pixels to be initialized in advance. If you use those methods, there's no need for this method().<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>map</em> </td><td>The colormap for the graphics context and drawable you're using to draw. If you're drawing to a <a class="el" href="classGtk_1_1Widget.html">Gtk::Widget</a>, call <a class="el" href="classGtk_1_1Widget.html#43480282252e8318a49e29e9ff5ced5d">Gtk::Widget::get_colormap()</a>. </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="7ada60cada9db85ff439edd5444adaf3"></a><!-- doxytag: member="Gdk::Color::set" ref="7ada60cada9db85ff439edd5444adaf3" args="(const Glib::ustring &value)" -->
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<td class="memname">bool Gdk::Color::set </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>value</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
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<div class="memdoc">
<p>
Parses a textual specification of a color and fills in the red, green, and blue values.
<p>
The color is not allocated - you must call <a class="el" href="classGdk_1_1Colormap.html#798a90a164bd95a865360b573455407c">Gdk::Colormap::alloc_color()</a> yourself. The text string can be in any of the forms accepted by XParseColor; these include names for a color from rgb.txt, such as DarkSlateGray, or a hex specification such as 305050.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>the string specifying the color. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the parsing succeeded. </dd></dl>
</div>
</div><p>
<a class="anchor" name="c50fbf99168661a3170a2117e22688d4"></a><!-- doxytag: member="Gdk::Color::set_blue" ref="c50fbf99168661a3170a2117e22688d4" args="(gushort value)" -->
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<td class="memname">void Gdk::Color::set_blue </td>
<td>(</td>
<td class="paramtype">gushort </td>
<td class="paramname"> <em>value</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
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<div class="memdoc">
<p>
Set the blue component of the color.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>The blue component of the color. </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="e18d21bf970a2afa2b5a78526397b813"></a><!-- doxytag: member="Gdk::Color::set_green" ref="e18d21bf970a2afa2b5a78526397b813" args="(gushort value)" -->
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<td class="memname">void Gdk::Color::set_green </td>
<td>(</td>
<td class="paramtype">gushort </td>
<td class="paramname"> <em>value</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set the green component of the color.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>The green component of the color. </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="c99818ec1f5763bae69f8e51f679119a"></a><!-- doxytag: member="Gdk::Color::set_grey" ref="c99818ec1f5763bae69f8e51f679119a" args="(gushort value)" -->
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<td class="memname">void Gdk::Color::set_grey </td>
<td>(</td>
<td class="paramtype">gushort </td>
<td class="paramname"> <em>value</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
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<p>
Set a grey color, by using the same value for all color components.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>The value to be used for the red, green, and blue components. </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="a9c9b79aee1330d15607496aa58416c2"></a><!-- doxytag: member="Gdk::Color::set_grey_p" ref="a9c9b79aee1330d15607496aa58416c2" args="(double g)" -->
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<td class="memname">void Gdk::Color::set_grey_p </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>g</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
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<p>
</div>
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<a class="anchor" name="b48ca94b934b1574597decc3c25c510a"></a><!-- doxytag: member="Gdk::Color::set_hsl" ref="b48ca94b934b1574597decc3c25c510a" args="(double h, double s, double l)" -->
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<td class="memname">void Gdk::Color::set_hsl </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>h</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>l</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
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<p>
</div>
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<a class="anchor" name="b204460cdc315e5114ae9be2e99cd80d"></a><!-- doxytag: member="Gdk::Color::set_hsv" ref="b204460cdc315e5114ae9be2e99cd80d" args="(double h, double s, double v)" -->
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<td class="memname">void Gdk::Color::set_hsv </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>h</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>v</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
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<p>
</div>
</div><p>
<a class="anchor" name="a49b85517031bb6c5064693fe8e97ebc"></a><!-- doxytag: member="Gdk::Color::set_red" ref="a49b85517031bb6c5064693fe8e97ebc" args="(gushort value)" -->
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<td class="memname">void Gdk::Color::set_red </td>
<td>(</td>
<td class="paramtype">gushort </td>
<td class="paramname"> <em>value</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set the red component of the color.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>The red component of the color. </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="3b9039c60b8bbdf828563328f30ad9c1"></a><!-- doxytag: member="Gdk::Color::set_rgb" ref="3b9039c60b8bbdf828563328f30ad9c1" args="(gushort red_, gushort green_, gushort blue_)" -->
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<td class="memname">void Gdk::Color::set_rgb </td>
<td>(</td>
<td class="paramtype">gushort </td>
<td class="paramname"> <em>red_</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">gushort </td>
<td class="paramname"> <em>green_</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">gushort </td>
<td class="paramname"> <em>blue_</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set the color, by specifying red, green, and blue color component values.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>red_</em> </td><td>The red component of the color. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>green_</em> </td><td>The green component of the color. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>blue_</em> </td><td>The blue component of the color. </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="145aa4df12014032c4f3d8a4e7584221"></a><!-- doxytag: member="Gdk::Color::set_rgb_p" ref="145aa4df12014032c4f3d8a4e7584221" args="(double red_, double green_, double blue_)" -->
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<td class="memname">void Gdk::Color::set_rgb_p </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>red_</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>green_</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>blue_</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set the color, by specifying red, green, and blue color component values, as percentages.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>red_</em> </td><td>The red component of the color, as a percentage. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>green_</em> </td><td>The green component of the color, as a percentage. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>blue_</em> </td><td>The blue component of the color, as a percentage. </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="2b470a20a8fadb1edec78b4dff3ccf14"></a><!-- doxytag: member="Gdk::Color::swap" ref="2b470a20a8fadb1edec78b4dff3ccf14" args="(Color &other)" -->
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<td class="memname">void Gdk::Color::swap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGdk_1_1Color.html">Color</a>& </td>
<td class="paramname"> <em>other</em> </td>
<td> ) </td>
<td width="100%"></td>
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<p>
</div>
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<hr><h2>Friends And Related Function Documentation</h2>
<a class="anchor" name="42634d2d9874c6d75cb9340d801862a2"></a><!-- doxytag: member="Gdk::Color::operator!=" ref="42634d2d9874c6d75cb9340d801862a2" args="(const Color &lhs, const Color &rhs)" -->
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<td class="memname">bool operator!= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGdk_1_1Color.html">Color</a>& </td>
<td class="paramname"> <em>lhs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classGdk_1_1Color.html">Color</a>& </td>
<td class="paramname"> <em>rhs</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [related]</code></td>
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<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>lhs</em> </td><td>The left-hand side </td></tr>
</table>
</dl>
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>rhs</em> </td><td>The right-hand side </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The result </dd></dl>
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<a class="anchor" name="8cbf40ce97eb2127b5bcd681c6fcdc4d"></a><!-- doxytag: member="Gdk::Color::operator==" ref="8cbf40ce97eb2127b5bcd681c6fcdc4d" args="(const Color &lhs, const Color &rhs)" -->
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<td class="memname">bool operator== </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGdk_1_1Color.html">Color</a>& </td>
<td class="paramname"> <em>lhs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classGdk_1_1Color.html">Color</a>& </td>
<td class="paramname"> <em>rhs</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [related]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>lhs</em> </td><td>The left-hand side </td></tr>
</table>
</dl>
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>rhs</em> </td><td>The right-hand side </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The result </dd></dl>
</div>
</div><p>
<a class="anchor" name="dcb79fe3b49c02ea51fd0eea73b8b460"></a><!-- doxytag: member="Gdk::Color::swap" ref="dcb79fe3b49c02ea51fd0eea73b8b460" args="(Color &lhs, Color &rhs)" -->
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<td class="memname">void swap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGdk_1_1Color.html">Color</a>& </td>
<td class="paramname"> <em>lhs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classGdk_1_1Color.html">Color</a>& </td>
<td class="paramname"> <em>rhs</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [related]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>lhs</em> </td><td>The left-hand side </td></tr>
</table>
</dl>
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>rhs</em> </td><td>The right-hand side </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="5bbf27dde61754494f9a2ed31fbb2b79"></a><!-- doxytag: member="Gdk::Color::wrap" ref="5bbf27dde61754494f9a2ed31fbb2b79" args="(GdkColor *object, bool take_copy=false)" -->
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<td class="memname"><a class="el" href="classGdk_1_1Color.html">Gdk::Color</a> wrap </td>
<td>(</td>
<td class="paramtype">GdkColor * </td>
<td class="paramname"> <em>object</em>, </td>
</tr>
<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>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [related]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
A <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/namespaceGlib.html#671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object.
<p>
<dl compact><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>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
</div>
</div><p>
<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="1dae95e856d042d4cb3387e37a26ef79"></a><!-- doxytag: member="Gdk::Color::gobject_" ref="1dae95e856d042d4cb3387e37a26ef79" args="" -->
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<td class="memname">GdkColor* <a class="el" href="classGdk_1_1Color.html#1dae95e856d042d4cb3387e37a26ef79">Gdk::Color::gobject_</a><code> [protected]</code> </td>
</tr>
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<div class="memdoc">
<p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gdk_2gdkmm_2color_8h.html">gdk/gdkmm/color.h</a></ul>
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