Files
FTXUI/en/v6.0.2/dbox_8cpp_source.html
2025-11-12 12:56:59 +00:00

296 lines
27 KiB
HTML

<!-- HTML header for doxygen 1.8.14-->
<!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="cache-control" content="max-age=86400"/>
<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 1.12.0"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>FTXUI: src/ftxui/dom/dbox.cpp 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="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="cookie.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="doxygen_extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">FTXUI
&#160;<span id="projectnumber">6.0.2</span>
</div>
<div id="projectbrief">C++ functional terminal UI.</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.12.0 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search/",'.html');
/* @license-end */
</script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() { codefold.init(0); });
/* @license-end */
</script>
<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:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() {
initMenu('',true,false,'search.php','Search',true);
$(function() { init_search(); });
});
/* @license-end */
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function(){initNavTree('dbox_8cpp_source.html',''); initResizable(true); });
/* @license-end */
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</div>
</div>
<div class="header">
<div class="headertitle"><div class="title">dbox.cpp</div></div>
</div><!--header-->
<div class="contents">
<a href="dbox_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright 2020 Arthur Sonzogni. All rights reserved.</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Use of this source code is governed by the MIT license that can be found in</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// the LICENSE file.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include &lt;algorithm&gt;</span> <span class="comment">// for max</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;cstddef&gt;</span> <span class="comment">// for size_t</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include &lt;memory&gt;</span> <span class="comment">// for __shared_ptr_access, shared_ptr, make_shared</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include &lt;utility&gt;</span> <span class="comment">// for move</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &quot;<a class="code" href="elements_8hpp.html">ftxui/dom/elements.hpp</a>&quot;</span> <span class="comment">// for Element, Elements, dbox</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include &quot;<a class="code" href="node_8hpp.html">ftxui/dom/node.hpp</a>&quot;</span> <span class="comment">// for Node, Elements</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include &quot;<a class="code" href="requirement_8hpp.html">ftxui/dom/requirement.hpp</a>&quot;</span> <span class="comment">// for Requirement</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include &quot;<a class="code" href="box_8hpp.html">ftxui/screen/box.hpp</a>&quot;</span> <span class="comment">// for Box</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include &quot;<a class="code" href="pixel_8hpp.html">ftxui/screen/pixel.hpp</a>&quot;</span> <span class="comment">// for Pixel</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceftxui.html">ftxui</a> {</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="keyword">namespace </span>{</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="keyword">class </span>DBox : <span class="keyword">public</span> Node {</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">explicit</span> DBox(<a class="code hl_typedef" href="namespaceftxui.html#a5d4aa06ca6cc6a72e981bd5386f93f0a">Elements</a> children) : Node(std::move(children)) {}</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keywordtype">void</span> ComputeRequirement()<span class="keyword"> override </span>{</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> requirement_ = Requirement{};</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; child : children_) {</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> child-&gt;ComputeRequirement();</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// Propagate the focused requirement.</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keywordflow">if</span> (requirement_.focused.Prefer(child-&gt;requirement().focused)) {</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> requirement_.focused = child-&gt;requirement().focused;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> }</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// Extend the min_x and min_y to contain all the children</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> requirement_.min_x =</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> std::max(requirement_.min_x, child-&gt;requirement().min_x);</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> requirement_.min_y =</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> std::max(requirement_.min_y, child-&gt;requirement().min_y);</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> }</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> }</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">void</span> SetBox(Box box)<span class="keyword"> override </span>{</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <a class="code hl_function" href="classftxui_1_1Node.html#a2ed318aaadb07efc50e76fce1ccf9637">Node::SetBox</a>(box);</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; child : children_) {</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> child-&gt;SetBox(box);</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> }</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> }</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordtype">void</span> <a class="code hl_function" href="namespaceftxui.html#ad4b8aa9392f56ba41e2b421e046a7d83">Render</a>(Screen&amp; screen)<span class="keyword"> override </span>{</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">if</span> (children_.size() &lt;= 1) {</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <a class="code hl_friend" href="classftxui_1_1Node.html#ab35030b64136afa183d474d11bd1f6dd">Node::Render</a>(screen);</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> }</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">const</span> <span class="keywordtype">int</span> width = box_.x_max - box_.x_min + 1;</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">const</span> <span class="keywordtype">int</span> height = box_.y_max - box_.y_min + 1;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> std::vector&lt;Pixel&gt; pixels(std::size_t(width * height));</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; child : children_) {</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> child-&gt;Render(screen);</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// Accumulate the pixels</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> Pixel* acc = pixels.data();</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> x = 0; x &lt; width; ++x) {</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> y = 0; y &lt; height; ++y) {</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">auto</span>&amp; pixel = screen.PixelAt(x + box_.x_min, y + box_.y_min);</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> acc-&gt;background_color =</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <a class="code hl_function" href="classftxui_1_1Color.html#a3422660268648b5a260ac94336e7e405">Color::Blend</a>(acc-&gt;background_color, pixel.background_color);</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> acc-&gt;automerge = pixel.automerge || acc-&gt;automerge;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">if</span> (pixel.character.empty()) {</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> acc-&gt;foreground_color =</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <a class="code hl_function" href="classftxui_1_1Color.html#a3422660268648b5a260ac94336e7e405">Color::Blend</a>(acc-&gt;foreground_color, pixel.background_color);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> acc-&gt;blink = pixel.blink;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> acc-&gt;bold = pixel.bold;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> acc-&gt;dim = pixel.dim;</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> acc-&gt;inverted = pixel.inverted;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> acc-&gt;italic = pixel.italic;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> acc-&gt;underlined = pixel.underlined;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> acc-&gt;underlined_double = pixel.underlined_double;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> acc-&gt;strikethrough = pixel.strikethrough;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> acc-&gt;hyperlink = pixel.hyperlink;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> acc-&gt;character = pixel.character;</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> acc-&gt;foreground_color = pixel.foreground_color;</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> }</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> ++acc; <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> pixel = Pixel();</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> }</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> }</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> }</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// Render the accumulated pixels:</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> Pixel* acc = pixels.data();</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> x = 0; x &lt; width; ++x) {</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> y = 0; y &lt; height; ++y) {</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> screen.PixelAt(x + box_.x_min, y + box_.y_min) = *acc++; <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> }</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> }</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> }</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span>};</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span>} <span class="comment">// namespace</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span><span class="comment"></span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="comment">/// @brief Stack several element on top of each other.</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="comment">/// @param children_ The input element.</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="comment">/// @return The right aligned element.</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00108" data-start="{" data-end="}">
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"><a class="line" href="namespaceftxui.html#a901ab1b6b2e0e8c295552168ab206441"> 108</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="namespaceftxui.html#a901ab1b6b2e0e8c295552168ab206441">dbox</a>(<a class="code hl_typedef" href="namespaceftxui.html#a5d4aa06ca6cc6a72e981bd5386f93f0a">Elements</a> children_) {</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordflow">return</span> std::make_shared&lt;DBox&gt;(std::move(children_));</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span>}</div>
</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span>} <span class="comment">// namespace ftxui</span></div>
<div class="ttc" id="abox_8hpp_html"><div class="ttname"><a href="box_8hpp.html">box.hpp</a></div></div>
<div class="ttc" id="aclassftxui_1_1Color_html_a3422660268648b5a260ac94336e7e405"><div class="ttname"><a href="classftxui_1_1Color.html#a3422660268648b5a260ac94336e7e405">ftxui::Color::Blend</a></div><div class="ttdeci">static Color Blend(const Color &amp;lhs, const Color &amp;rhs)</div><div class="ttdoc">Blend two colors together using the alpha channel.</div><div class="ttdef"><b>Definition</b> <a href="screen_2color_8cpp_source.html#l00281">color.cpp:281</a></div></div>
<div class="ttc" id="aclassftxui_1_1Node_html_a2ed318aaadb07efc50e76fce1ccf9637"><div class="ttname"><a href="classftxui_1_1Node.html#a2ed318aaadb07efc50e76fce1ccf9637">ftxui::Node::SetBox</a></div><div class="ttdeci">virtual void SetBox(Box box)</div><div class="ttdoc">Assign a position and a dimension to an element for drawing.</div><div class="ttdef"><b>Definition</b> <a href="node_8cpp_source.html#l00043">node.cpp:43</a></div></div>
<div class="ttc" id="aclassftxui_1_1Node_html_ab35030b64136afa183d474d11bd1f6dd"><div class="ttname"><a href="classftxui_1_1Node.html#ab35030b64136afa183d474d11bd1f6dd">ftxui::Node::Render</a></div><div class="ttdeci">friend void Render(Screen &amp;screen, Node *node, Selection &amp;selection)</div><div class="ttdef"><b>Definition</b> <a href="node_8cpp_source.html#l00100">node.cpp:100</a></div></div>
<div class="ttc" id="aelements_8hpp_html"><div class="ttname"><a href="elements_8hpp.html">elements.hpp</a></div></div>
<div class="ttc" id="anamespaceftxui_html"><div class="ttname"><a href="namespaceftxui.html">ftxui</a></div><div class="ttdef"><b>Definition</b> <a href="animation_8hpp_source.html#l00010">animation.hpp:10</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a2bc31f2d685189e5c61d2293a1f51b4f"><div class="ttname"><a href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">ftxui::Element</a></div><div class="ttdeci">std::shared_ptr&lt; Node &gt; Element</div><div class="ttdef"><b>Definition</b> <a href="elements_8hpp_source.html#l00022">elements.hpp:22</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a5d4aa06ca6cc6a72e981bd5386f93f0a"><div class="ttname"><a href="namespaceftxui.html#a5d4aa06ca6cc6a72e981bd5386f93f0a">ftxui::Elements</a></div><div class="ttdeci">std::vector&lt; Element &gt; Elements</div><div class="ttdef"><b>Definition</b> <a href="elements_8hpp_source.html#l00023">elements.hpp:23</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a901ab1b6b2e0e8c295552168ab206441"><div class="ttname"><a href="namespaceftxui.html#a901ab1b6b2e0e8c295552168ab206441">ftxui::dbox</a></div><div class="ttdeci">Element dbox(Elements)</div><div class="ttdoc">Stack several element on top of each other.</div><div class="ttdef"><b>Definition</b> <a href="#l00108">dbox.cpp:108</a></div></div>
<div class="ttc" id="anamespaceftxui_html_ad4b8aa9392f56ba41e2b421e046a7d83"><div class="ttname"><a href="namespaceftxui.html#ad4b8aa9392f56ba41e2b421e046a7d83">ftxui::Render</a></div><div class="ttdeci">void Render(Screen &amp;screen, const Element &amp;element)</div><div class="ttdoc">Display an element on a ftxui::Screen.</div><div class="ttdef"><b>Definition</b> <a href="node_8cpp_source.html#l00088">node.cpp:88</a></div></div>
<div class="ttc" id="anode_8hpp_html"><div class="ttname"><a href="node_8hpp.html">node.hpp</a></div></div>
<div class="ttc" id="apixel_8hpp_html"><div class="ttname"><a href="pixel_8hpp.html">pixel.hpp</a></div></div>
<div class="ttc" id="arequirement_8hpp_html"><div class="ttname"><a href="requirement_8hpp.html">requirement.hpp</a></div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- HTML footer for doxygen 1.8.14-->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
const projectNumber = document.getElementById('projectnumber');
if (!projectNumber) {
console.warn('Doxygen element with ID "projectnumber" not found. Cannot add version switcher.');
return;
}
const versions = ["main", "v6.1.9", "v6.1.8", "v6.1.7", "v6.1.6", "v6.1.5", "v6.1.4", "v6.1.3", "v6.1.2", "v6.1.1", "v6.1.0", "v6.0.2", "v6.0.1", "v6.0.0", "v5.0.0", "v4.1.1", "v4.1.0", "v4.0.0", "v3.0.0", "v2.0.0", "v0.9", "v0.11", "v0.10"];
const version_paths = {"main": "../../index.html", "v6.1.9": "../v6.1.9/index.html", "v6.1.8": "../v6.1.8/index.html", "v6.1.7": "../v6.1.7/index.html", "v6.1.6": "../v6.1.6/index.html", "v6.1.5": "../v6.1.5/index.html", "v6.1.4": "../v6.1.4/index.html", "v6.1.3": "../v6.1.3/index.html", "v6.1.2": "../v6.1.2/index.html", "v6.1.1": "../v6.1.1/index.html", "v6.1.0": "../v6.1.0/index.html", "v6.0.2": "index.html", "v6.0.1": "../v6.0.1/index.html", "v6.0.0": "../v6.0.0/index.html", "v5.0.0": "../v5.0.0/index.html", "v4.1.1": "../v4.1.1/index.html", "v4.1.0": "../v4.1.0/index.html", "v4.0.0": "../v4.0.0/index.html", "v3.0.0": "../v3.0.0/index.html", "v2.0.0": "../v2.0.0/index.html", "v0.9": "../v0.9/index.html", "v0.11": "../v0.11/index.html", "v0.10": "../v0.10/index.html"};
const currentVersion = "v6.0.2";
// Sort versions: 'main' first, then others numerically descending.
versions.sort((a, b) => {
if (a === 'main') return -1;
if (b === 'main') return 1;
return b.localeCompare(a, undefined, { numeric: true, sensitivity: 'base' });
});
const select = document.createElement('select');
select.onchange = function() {
const selectedVersion = this.value;
// Navigate directly to the pre-calculated relative path.
if (selectedVersion !== currentVersion) {
window.location.href = version_paths[selectedVersion];
}
};
versions.forEach(v => {
const option = document.createElement('option');
option.value = v;
option.textContent = v;
if (v === currentVersion) {
option.selected = true;
}
select.appendChild(option);
});
// Replace the Doxygen project number element with our dropdown.
projectNumber.replaceWith(select);
// Apply some styling to make it look good.
Object.assign(select.style, {
backgroundColor: 'rgba(0, 0, 0, 0.8)',
color: 'white',
border: '1px solid rgba(255, 255, 255, 0.2)',
padding: '5px',
borderRadius: '5px',
fontSize: '14px',
fontFamily: 'inherit',
marginLeft: '10px',
cursor: 'pointer'
});
});
</script>
</body>
</html>