12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667 |
- <!-- 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: any_image.hpp Source File</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"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_1878a3f4746a95c6aad317458cc7ef80.html">boost</a></li><li class="navelem"><a class="el" href="dir_df4750f408086f9b9c1b5ee4251365ff.html">gil</a></li><li class="navelem"><a class="el" href="dir_0f86d4ff96b1aea424a4a0f509d03bc0.html">extension</a></li><li class="navelem"><a class="el" href="dir_1a56ea1a3a929887046b273f6b45aa06.html">dynamic_image</a></li> </ul>
- </div>
- </div><!-- top -->
- <div class="header">
- <div class="headertitle">
- <div class="title">any_image.hpp</div> </div>
- </div><!--header-->
- <div class="contents">
- <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright 2005-2007 Adobe Systems Incorporated</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Distributed under the Boost Software License, Version 1.0</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// See accompanying file LICENSE_1_0.txt or copy at</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// http://www.boost.org/LICENSE_1_0.txt</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#ifndef BOOST_GIL_EXTENSION_DYNAMIC_IMAGE_ANY_IMAGE_HPP</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#define BOOST_GIL_EXTENSION_DYNAMIC_IMAGE_ANY_IMAGE_HPP</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <boost/gil/extension/dynamic_image/any_image_view.hpp></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <boost/gil/extension/dynamic_image/apply_operation.hpp></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <boost/gil/image.hpp></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <boost/gil/detail/mp11.hpp></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <boost/config.hpp></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <boost/variant.hpp></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#pragma warning(push)</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#pragma warning(disable:4512) //assignment operator could not be generated</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>gil {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>detail {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">using</span> get_view_t = <span class="keyword">typename</span> T::view_t;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Images></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">using</span> images_get_views_t = mp11::mp_transform<get_view_t, Images>;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">using</span> get_const_view_t = <span class="keyword">typename</span> T::const_view_t;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Images></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">using</span> images_get_const_views_t = mp11::mp_transform<get_const_view_t, Images>;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">struct </span>recreate_image_fnobj</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">using</span> result_type = void;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  point<std::ptrdiff_t> <span class="keyword">const</span>& _dimensions;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">unsigned</span> _alignment;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  recreate_image_fnobj(point<std::ptrdiff_t> <span class="keyword">const</span>& dims, <span class="keywordtype">unsigned</span> alignment)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  : _dimensions(dims), _alignment(alignment)</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  {}</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Image></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  result_type operator()(Image& img)<span class="keyword"> const </span>{ img.recreate(_dimensions,_alignment); }</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> };</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">template</span> <<span class="keyword">typename</span> AnyView> <span class="comment">// Models AnyViewConcept</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">struct </span>any_image_get_view</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">using</span> result_type = AnyView;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Image></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  result_type operator()(Image& img)<span class="keyword"> const</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">return</span> result_type(<a class="code" href="group___image_model.html#ga20dfbc320bba6fb37f5e119e0eb30ffd">view</a>(img));</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> };</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">template</span> <<span class="keyword">typename</span> AnyConstView> <span class="comment">// Models AnyConstViewConcept</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">struct </span>any_image_get_const_view</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">using</span> result_type = AnyConstView;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Image></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  result_type operator()(Image <span class="keyword">const</span>& img)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> result_type{<a class="code" href="group___image_model.html#ga7dd4401bba8562a65a7e94bd46b603ce">const_view</a>(img)}; }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> };</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> } <span class="comment">// namespce detail</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Images></div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classboost_1_1gil_1_1any__image.html"> 88</a></span> <span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a> : <span class="keyword">public</span> make_variant_over<Images>::type</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">using</span> parent_t = <span class="keyword">typename</span> make_variant_over<Images>::type;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1any__image__view.html">view_t</a> = <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<detail::images_get_views_t<Images></a>>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1any__image__view.html">const_view_t</a> = <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<detail::images_get_const_views_t<Images></a>>;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">using</span> x_coord_t = std::ptrdiff_t;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">using</span> y_coord_t = std::ptrdiff_t;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1point.html">point_t</a> = <a class="code" href="classboost_1_1gil_1_1point.html">point<std::ptrdiff_t></a>;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a>(<a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a> <span class="keyword">const</span>& img) : parent_t((parent_t <span class="keyword">const</span>&)img) {}</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Image></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">explicit</span> <a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a>(Image <span class="keyword">const</span>& img) : parent_t(img) {}</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Image></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">explicit</span> <a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a>(Image& img, <span class="keywordtype">bool</span> do_swap) : parent_t(img, do_swap) {}</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> OtherImages></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a>(<a class="code" href="classboost_1_1gil_1_1any__image.html">any_image<OtherImages></a> <span class="keyword">const</span>& img)</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  : parent_t((<span class="keyword">typename</span> make_variant_over<OtherImages>::type <span class="keyword">const</span>&)img)</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  {}</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a>& operator=(<a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a> <span class="keyword">const</span>& img)</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  parent_t::operator=((parent_t <span class="keyword">const</span>&)img);</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Image></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a>& operator=(Image <span class="keyword">const</span>& img)</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  parent_t::operator=(img);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> OtherImages></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="classboost_1_1gil_1_1any__image.html">any_image</a>& operator=(<a class="code" href="classboost_1_1gil_1_1any__image.html">any_image<OtherImages></a> <span class="keyword">const</span>& img)</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  parent_t::operator=((<span class="keyword">typename</span> make_variant_over<OtherImages>::type <span class="keyword">const</span>&)img);</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">void</span> recreate(<span class="keyword">const</span> <a class="code" href="classboost_1_1gil_1_1point.html">point_t</a>& dims, <span class="keywordtype">unsigned</span> alignment=1)</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(*<span class="keyword">this</span>, detail::recreate_image_fnobj(dims, alignment));</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">void</span> recreate(x_coord_t width, y_coord_t height, <span class="keywordtype">unsigned</span> alignment=1)</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  {</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  recreate({ width, height }, alignment);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  std::size_t <a class="code" href="structboost_1_1gil_1_1num__channels.html">num_channels</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(*<span class="keyword">this</span>, detail::any_type_get_num_channels());</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="classboost_1_1gil_1_1point.html">point_t</a> dimensions()<span class="keyword"> const</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">return</span> <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(*<span class="keyword">this</span>, detail::any_type_get_dimensions());</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  }</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  x_coord_t width()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> dimensions().x; }</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  y_coord_t height()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> dimensions().y; }</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> };</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> BOOST_FORCEINLINE</div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="group___image_model.html#ga20dfbc320bba6fb37f5e119e0eb30ffd"> 166</a></span> <span class="keyword">auto</span> <a class="code" href="group___image_model.html#ga20dfbc320bba6fb37f5e119e0eb30ffd">view</a>(<a class="code" href="classboost_1_1gil_1_1any__image.html">any_image<Types></a>& img) -> <span class="keyword">typename</span> <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image<Types>::view_t</a></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> {</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">using</span> view_t = <span class="keyword">typename</span> <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image<Types>::view_t</a>;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">return</span> <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(img, detail::any_image_get_view<view_t>());</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> }</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> BOOST_FORCEINLINE</div><div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="group___image_model.html#ga7dd4401bba8562a65a7e94bd46b603ce"> 176</a></span> <span class="keyword">auto</span> <a class="code" href="group___image_model.html#ga7dd4401bba8562a65a7e94bd46b603ce">const_view</a>(<a class="code" href="classboost_1_1gil_1_1any__image.html">any_image<Types></a> <span class="keyword">const</span>& img) -> <span class="keyword">typename</span> <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image<Types>::const_view_t</a></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> {</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">using</span> view_t = <span class="keyword">typename</span> <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image<Types>::const_view_t</a>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">return</span> <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(img, detail::any_image_get_const_view<view_t>());</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> }</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> }} <span class="comment">// namespace boost::gil</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor">#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="preprocessor">#pragma warning(pop)</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="group___image_model_html_ga20dfbc320bba6fb37f5e119e0eb30ffd"><div class="ttname"><a href="group___image_model.html#ga20dfbc320bba6fb37f5e119e0eb30ffd">boost::gil::view</a></div><div class="ttdeci">BOOST_FORCEINLINE auto view(any_image< Types > &img) -> typename any_image< Types >::view_t</div><div class="ttdoc">Returns the non-constant-pixel view of any image. The returned view is any view.</div><div class="ttdef"><b>Definition:</b> any_image.hpp:166</div></div>
- <div class="ttc" id="classboost_1_1gil_1_1any__image_html"><div class="ttname"><a href="classboost_1_1gil_1_1any__image.html">boost::gil::any_image</a></div><div class="ttdoc">Represents a run-time specified image. Note it does NOT model ImageConcept.</div><div class="ttdef"><b>Definition:</b> any_image.hpp:88</div></div>
- <div class="ttc" id="group___variant_html_ga82b387581cf015301eaed7798304e367"><div class="ttname"><a href="group___variant.html#ga82b387581cf015301eaed7798304e367">boost::gil::apply_operation</a></div><div class="ttdeci">BOOST_FORCEINLINE auto apply_operation(variant< Types > &arg, UnaryOp op)</div><div class="ttdoc">Invokes a generic mutable operation (represented as a unary function object) on a variant.</div><div class="ttdef"><b>Definition:</b> apply_operation.hpp:33</div></div>
- <div class="ttc" id="classboost_1_1gil_1_1any__image__view_html"><div class="ttname"><a href="classboost_1_1gil_1_1any__image__view.html">boost::gil::any_image_view</a></div><div class="ttdoc">Represents a run-time specified image view. Models HasDynamicXStepTypeConcept, HasDynamicYStepTypeCon...</div><div class="ttdef"><b>Definition:</b> any_image_view.hpp:66</div></div>
- <div class="ttc" id="group___image_model_html_ga7dd4401bba8562a65a7e94bd46b603ce"><div class="ttname"><a href="group___image_model.html#ga7dd4401bba8562a65a7e94bd46b603ce">boost::gil::const_view</a></div><div class="ttdeci">BOOST_FORCEINLINE auto const_view(any_image< Types > const &img) -> typename any_image< Types >::const_view_t</div><div class="ttdoc">Returns the constant-pixel view of any image. The returned view is any view.</div><div class="ttdef"><b>Definition:</b> any_image.hpp:176</div></div>
- <div class="ttc" id="structboost_1_1gil_1_1num__channels_html"><div class="ttname"><a href="structboost_1_1gil_1_1num__channels.html">boost::gil::num_channels</a></div><div class="ttdoc">Returns the number of channels of a pixel-based GIL construct.</div><div class="ttdef"><b>Definition:</b> locator.hpp:38</div></div>
- <div class="ttc" id="classboost_1_1gil_1_1point_html"><div class="ttname"><a href="classboost_1_1gil_1_1point.html">boost::gil::point< std::ptrdiff_t ></a></div></div>
- </div><!-- fragment --></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>
|