123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184 |
- <!-- HTML header for doxygen 1.8.13-->
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
- <meta http-equiv="X-UA-Compatible" content="IE=9"/>
- <meta name="generator" content="Doxygen 1.8.15"/>
- <meta name="viewport" content="width=device-width, initial-scale=1"/>
- <title>Generic Image Library: packed_pixel< BitField, ChannelRefs, Layout > Struct Template Reference</title>
- <link href="tabs.css" rel="stylesheet" type="text/css"/>
- <script type="text/javascript" src="jquery.js"></script>
- <script type="text/javascript" src="dynsections.js"></script>
- <link href="doxygen.css" rel="stylesheet" type="text/css" />
- <link href="doxygen-boost.css" rel="stylesheet" type="text/css"/>
- </head>
- <body>
- <div class="boost-header">
- <table border="0" cellpadding="7" cellspacing="0" width="100%" summary="header">
- <tr>
- <td valign="top" width="300">
- <h3><a href="../index.html"><img alt="Boost GIL" src="../_static/gil.png" border="0"></a></h3>
- </td>
- <td ><h1 align="center"><a href="../index.html"></a></h1></td>
- <td></td>
- </tr>
- </table>
- </div>
- <hr/>
- <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
- <!-- Generated by Doxygen 1.8.15 -->
- <script type="text/javascript" src="menudata.js"></script>
- <script type="text/javascript" src="menu.js"></script>
- <script type="text/javascript">
- /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
- $(function() {
- initMenu('',false,false,'search.php','Search');
- });
- /* @license-end */</script>
- <div id="main-nav"></div>
- <div id="nav-path" class="navpath">
- <ul>
- <li class="navelem"><b>boost</b></li><li class="navelem"><b>gil</b></li><li class="navelem"><a class="el" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel</a></li> </ul>
- </div>
- </div><!-- top -->
- <div class="header">
- <div class="summary">
- <a href="#pub-types">Public Types</a> |
- <a href="#pub-methods">Public Member Functions</a> |
- <a href="#pub-attribs">Public Attributes</a> |
- <a href="#pub-static-attribs">Static Public Attributes</a> |
- <a href="structboost_1_1gil_1_1packed__pixel-members.html">List of all members</a> </div>
- <div class="headertitle">
- <div class="title">packed_pixel< BitField, ChannelRefs, Layout > Struct Template Reference<div class="ingroups"><a class="el" href="group___color_base.html">ColorBase</a> » <a class="el" href="group___color_base_model.html">Models</a> » <a class="el" href="group___color_base_model_packed_pixel.html">packed_pixel</a><a class="el" href="group___pixel.html">Pixel</a> » <a class="el" href="group___pixel_model.html">Models</a> » | <a class="el" href="group___pixel_model_packed_pixel.html">packed_pixel</a><a class="el" href="group___pixel_based.html">PixelBased</a> » | <a class="el" href="group___pixel_based_model.html">Models</a></div></div> </div>
- </div><!--header-->
- <div class="contents">
- <p>Heterogeneous pixel value whose channel references can be constructed from the pixel bitfield and their index. Models <a class="el" href="structboost_1_1gil_1_1_color_base_value_concept.html" title="Color base that also has a default-constructor. Refines Regular.">ColorBaseValueConcept</a>, <a class="el" href="structboost_1_1gil_1_1_pixel_value_concept.html" title="Pixel concept that is a Regular type.">PixelValueConcept</a>, <a class="el" href="structboost_1_1gil_1_1_pixel_based_concept.html" title="Concept for all pixel-based GIL constructs.">PixelBasedConcept</a> Typical use for this is a model of a packed pixel (like 565 RGB)
- <a href="structboost_1_1gil_1_1packed__pixel.html#details">More...</a></p>
- <p><code>#include <<a class="el" href="packed__pixel_8hpp_source.html">packed_pixel.hpp</a>></code></p>
- <table class="memberdecls">
- <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
- Public Types</h2></td></tr>
- <tr class="memitem:a6cfd5e763db68846a46fb3b68190cc4b"><td class="memItemLeft" align="right" valign="top"><a id="a6cfd5e763db68846a46fb3b68190cc4b"></a>
- using </td><td class="memItemRight" valign="bottom"><b>layout_t</b> = Layout</td></tr>
- <tr class="separator:a6cfd5e763db68846a46fb3b68190cc4b"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a9caab176c3c73465d23e583c98bc6633"><td class="memItemLeft" align="right" valign="top"><a id="a9caab176c3c73465d23e583c98bc6633"></a>
- using </td><td class="memItemRight" valign="bottom"><b>value_type</b> = <a class="el" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel</a>< BitField, ChannelRefs, Layout ></td></tr>
- <tr class="separator:a9caab176c3c73465d23e583c98bc6633"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a74202cdd96628bc49a756e5fc87d22de"><td class="memItemLeft" align="right" valign="top"><a id="a74202cdd96628bc49a756e5fc87d22de"></a>
- using </td><td class="memItemRight" valign="bottom"><b>reference</b> = <a class="el" href="structboost_1_1gil_1_1packed__pixel.html">value_type</a> &</td></tr>
- <tr class="separator:a74202cdd96628bc49a756e5fc87d22de"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a4780295ff953151e0121aebfbcade4da"><td class="memItemLeft" align="right" valign="top"><a id="a4780295ff953151e0121aebfbcade4da"></a>
- using </td><td class="memItemRight" valign="bottom"><b>const_reference</b> = <a class="el" href="structboost_1_1gil_1_1packed__pixel.html">value_type</a> const &</td></tr>
- <tr class="separator:a4780295ff953151e0121aebfbcade4da"><td class="memSeparator" colspan="2"> </td></tr>
- </table><table class="memberdecls">
- <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
- Public Member Functions</h2></td></tr>
- <tr class="memitem:a7a0f92a9c16bae51843b51bc403d4f66"><td class="memItemLeft" align="right" valign="top"><a id="a7a0f92a9c16bae51843b51bc403d4f66"></a>
-  </td><td class="memItemRight" valign="bottom"><b>packed_pixel</b> (const BitField &bitfield)</td></tr>
- <tr class="separator:a7a0f92a9c16bae51843b51bc403d4f66"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:aff484214ed1cf602c6ff2ecdf61f6286"><td class="memItemLeft" align="right" valign="top"><a id="aff484214ed1cf602c6ff2ecdf61f6286"></a>
-  </td><td class="memItemRight" valign="bottom"><b>packed_pixel</b> (const <a class="el" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel</a> &p)</td></tr>
- <tr class="separator:aff484214ed1cf602c6ff2ecdf61f6286"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a809da6068eff496b1a058bcd91cb7d45"><td class="memTemplParams" colspan="2"><a id="a809da6068eff496b1a058bcd91cb7d45"></a>
- template<typename Pixel > </td></tr>
- <tr class="memitem:a809da6068eff496b1a058bcd91cb7d45"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>packed_pixel</b> (Pixel const &p, typename std::enable_if< is_pixel< Pixel >::value >::type *=nullptr)</td></tr>
- <tr class="separator:a809da6068eff496b1a058bcd91cb7d45"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a1b0c095207a249eee45ef6395e797c07"><td class="memItemLeft" align="right" valign="top"><a id="a1b0c095207a249eee45ef6395e797c07"></a>
-  </td><td class="memItemRight" valign="bottom"><b>packed_pixel</b> (int chan0, int chan1)</td></tr>
- <tr class="separator:a1b0c095207a249eee45ef6395e797c07"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a3abae6acc5d7a9390f90ce0ac4a921b2"><td class="memItemLeft" align="right" valign="top"><a id="a3abae6acc5d7a9390f90ce0ac4a921b2"></a>
-  </td><td class="memItemRight" valign="bottom"><b>packed_pixel</b> (int chan0, int chan1, int chan2)</td></tr>
- <tr class="separator:a3abae6acc5d7a9390f90ce0ac4a921b2"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a58d1ee448cc3b98979fd9951a669c55d"><td class="memItemLeft" align="right" valign="top"><a id="a58d1ee448cc3b98979fd9951a669c55d"></a>
-  </td><td class="memItemRight" valign="bottom"><b>packed_pixel</b> (int chan0, int chan1, int chan2, int chan3)</td></tr>
- <tr class="separator:a58d1ee448cc3b98979fd9951a669c55d"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a815777d11cb8b7c4277b99660bd3a755"><td class="memItemLeft" align="right" valign="top"><a id="a815777d11cb8b7c4277b99660bd3a755"></a>
-  </td><td class="memItemRight" valign="bottom"><b>packed_pixel</b> (int chan0, int chan1, int chan2, int chan3, int chan4)</td></tr>
- <tr class="separator:a815777d11cb8b7c4277b99660bd3a755"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:ac39c4a6bacaea27fb7686e755998e647"><td class="memItemLeft" align="right" valign="top"><a id="ac39c4a6bacaea27fb7686e755998e647"></a>
- auto </td><td class="memItemRight" valign="bottom"><b>operator=</b> (<a class="el" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel</a> const &p) -> <a class="el" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel</a> &</td></tr>
- <tr class="separator:ac39c4a6bacaea27fb7686e755998e647"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a553893831e1583d86f28eb5596402385"><td class="memTemplParams" colspan="2"><a id="a553893831e1583d86f28eb5596402385"></a>
- template<typename Pixel > </td></tr>
- <tr class="memitem:a553893831e1583d86f28eb5596402385"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><b>operator=</b> (Pixel const &p) -> <a class="el" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel</a> &</td></tr>
- <tr class="separator:a553893831e1583d86f28eb5596402385"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a2ee168419936700a6db322af16b6fa56"><td class="memTemplParams" colspan="2"><a id="a2ee168419936700a6db322af16b6fa56"></a>
- template<typename Pixel > </td></tr>
- <tr class="memitem:a2ee168419936700a6db322af16b6fa56"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><b>operator==</b> (Pixel const &p) const</td></tr>
- <tr class="separator:a2ee168419936700a6db322af16b6fa56"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a7e84b33a61c27a8ca0d4cfd1d17a3ce7"><td class="memTemplParams" colspan="2"><a id="a7e84b33a61c27a8ca0d4cfd1d17a3ce7"></a>
- template<typename Pixel > </td></tr>
- <tr class="memitem:a7e84b33a61c27a8ca0d4cfd1d17a3ce7"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><b>operator!=</b> (Pixel const &p) const</td></tr>
- <tr class="separator:a7e84b33a61c27a8ca0d4cfd1d17a3ce7"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a90a835cc55452cb9fad3ddea37edeee0"><td class="memItemLeft" align="right" valign="top"><a id="a90a835cc55452cb9fad3ddea37edeee0"></a>
- auto </td><td class="memItemRight" valign="bottom"><b>operator=</b> (int channel) -> <a class="el" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel</a> &</td></tr>
- <tr class="separator:a90a835cc55452cb9fad3ddea37edeee0"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:ade7d7abc5e0caec28ccdb97448916b32"><td class="memItemLeft" align="right" valign="top"><a id="ade7d7abc5e0caec28ccdb97448916b32"></a>
- bool </td><td class="memItemRight" valign="bottom"><b>operator==</b> (int channel) const</td></tr>
- <tr class="separator:ade7d7abc5e0caec28ccdb97448916b32"><td class="memSeparator" colspan="2"> </td></tr>
- </table><table class="memberdecls">
- <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
- Public Attributes</h2></td></tr>
- <tr class="memitem:abe60dad4ae2eb0daf0d399e66fc2c11a"><td class="memItemLeft" align="right" valign="top"><a id="abe60dad4ae2eb0daf0d399e66fc2c11a"></a>
- BitField </td><td class="memItemRight" valign="bottom"><b>_bitfield</b> {0}</td></tr>
- <tr class="separator:abe60dad4ae2eb0daf0d399e66fc2c11a"><td class="memSeparator" colspan="2"> </td></tr>
- </table><table class="memberdecls">
- <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
- Static Public Attributes</h2></td></tr>
- <tr class="memitem:ada04709db53ded2c170444a3f1c4e5d4"><td class="memItemLeft" align="right" valign="top">static constexpr bool </td><td class="memItemRight" valign="bottom"><b>is_mutable</b></td></tr>
- <tr class="separator:ada04709db53ded2c170444a3f1c4e5d4"><td class="memSeparator" colspan="2"> </td></tr>
- </table>
- <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
- <div class="textblock"><h3>template<typename BitField, typename ChannelRefs, typename Layout><br />
- struct boost::gil::packed_pixel< BitField, ChannelRefs, Layout ></h3>
- <p>Heterogeneous pixel value whose channel references can be constructed from the pixel bitfield and their index. Models <a class="el" href="structboost_1_1gil_1_1_color_base_value_concept.html" title="Color base that also has a default-constructor. Refines Regular.">ColorBaseValueConcept</a>, <a class="el" href="structboost_1_1gil_1_1_pixel_value_concept.html" title="Pixel concept that is a Regular type.">PixelValueConcept</a>, <a class="el" href="structboost_1_1gil_1_1_pixel_based_concept.html" title="Concept for all pixel-based GIL constructs.">PixelBasedConcept</a> Typical use for this is a model of a packed pixel (like 565 RGB) </p>
- <dl class="tparams"><dt>Template Parameters</dt><dd>
- <table class="tparams">
- <tr><td class="paramname">BitField</td><td>Type that holds the bits of the pixel. Typically an integral type, like std::uint16_t. </td></tr>
- <tr><td class="paramname">ChannelRefs</td><td>MP11 list whose elements are packed channels. They must be constructible from BitField. GIL uses packed_channel_reference </td></tr>
- <tr><td class="paramname">Layout</td><td>defining the color space and ordering of the channels. Example value: rgb_layout_t </td></tr>
- </table>
- </dd>
- </dl>
- </div><h2 class="groupheader">Member Data Documentation</h2>
- <a id="ada04709db53ded2c170444a3f1c4e5d4"></a>
- <h2 class="memtitle"><span class="permalink"><a href="#ada04709db53ded2c170444a3f1c4e5d4">◆ </a></span>is_mutable</h2>
- <div class="memitem">
- <div class="memproto">
- <table class="mlabels">
- <tr>
- <td class="mlabels-left">
- <table class="memname">
- <tr>
- <td class="memname">constexpr bool is_mutable</td>
- </tr>
- </table>
- </td>
- <td class="mlabels-right">
- <span class="mlabels"><span class="mlabel">static</span></span> </td>
- </tr>
- </table>
- </div><div class="memdoc">
- <b>Initial value:</b><div class="fragment"><div class="line">=</div><div class="line"> channel_traits<mp11::mp_front<ChannelRefs>>::is_mutable</div></div><!-- fragment -->
- </div>
- </div>
- <hr/>The documentation for this struct was generated from the following files:<ul>
- <li><a class="el" href="metafunctions_8hpp_source.html">metafunctions.hpp</a></li>
- <li><a class="el" href="packed__pixel_8hpp_source.html">packed_pixel.hpp</a></li>
- </ul>
- </div><!-- contents -->
- <!-- HTML footer for doxygen 1.8.13-->
- <!-- start footer part -->
- <hr class="footer"/>
- <address class="footer">
- <small>
- Generated by  <a href="http://www.doxygen.org/index.html">doxygen</a> 1.8.15
- </small>
- </address>
- </body>
- </html>
|