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<div class="headertitle"><div class="title">flex.cpp</div></div>
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<a href="flex_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;memory&gt;</span> <span class="comment">// for make_shared, __shared_ptr_access</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;utility&gt;</span> <span class="comment">// for move</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</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, unpack, filler, flex, flex_grow, flex_shrink, notflex, xflex, xflex_grow, xflex_shrink, yflex, yflex_grow, yflex_shrink</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &quot;<a class="code" href="node_8hpp.html">ftxui/dom/node.hpp</a>&quot;</span> <span class="comment">// for Elements, Node</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</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="l00010" name="l00010"></a><span class="lineno"> 10</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="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceftxui.html">ftxui</a> {</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="keyword">namespace </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">using </span>FlexFunction = void (*)(Requirement&amp;);</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="keywordtype">void</span> function_flex_grow(Requirement&amp; r) {</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> r.flex_grow_x = 1;</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> r.flex_grow_y = 1;</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span>}</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> function_xflex_grow(Requirement&amp; r) {</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> r.flex_grow_x = 1;</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span>}</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="keywordtype">void</span> function_yflex_grow(Requirement&amp; r) {</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> r.flex_grow_y = 1;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span>}</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="keywordtype">void</span> function_flex_shrink(Requirement&amp; r) {</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> r.flex_shrink_x = 1;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> r.flex_shrink_y = 1;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span>}</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="keywordtype">void</span> function_xflex_shrink(Requirement&amp; r) {</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> r.flex_shrink_x = 1;</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><span class="keywordtype">void</span> function_yflex_shrink(Requirement&amp; r) {</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> r.flex_shrink_y = 1;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span>}</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="keywordtype">void</span> function_flex(Requirement&amp; r) {</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> r.flex_grow_x = 1;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> r.flex_grow_y = 1;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> r.flex_shrink_x = 1;</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> r.flex_shrink_y = 1;</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span>}</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="keywordtype">void</span> function_xflex(Requirement&amp; r) {</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> r.flex_grow_x = 1;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> r.flex_shrink_x = 1;</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> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="keywordtype">void</span> function_yflex(Requirement&amp; r) {</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> r.flex_grow_y = 1;</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> r.flex_shrink_y = 1;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span>}</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="keywordtype">void</span> function_not_flex(Requirement&amp; r) {</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> r.flex_grow_x = 0;</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> r.flex_grow_y = 0;</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> r.flex_shrink_x = 0;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> r.flex_shrink_y = 0;</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span>}</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="keyword">class </span>Flex : <span class="keyword">public</span> Node {</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">explicit</span> Flex(FlexFunction f) : <a class="code hl_variable" href="flex_8cpp.html#a51920d6139d68e1a860381e730c217c3">f_</a>(f) {}</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> Flex(FlexFunction f, <a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) : Node(unpack(std::move(child))), <a class="code hl_variable" href="flex_8cpp.html#a51920d6139d68e1a860381e730c217c3">f_</a>(f) {}</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordtype">void</span> ComputeRequirement()<span class="keyword"> override </span>{</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> requirement_.min_x = 0;</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> requirement_.min_y = 0;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">if</span> (!children_.empty()) {</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> children_[0]-&gt;ComputeRequirement();</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> requirement_ = children_[0]-&gt;requirement();</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> }</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <a class="code hl_variable" href="flex_8cpp.html#a51920d6139d68e1a860381e730c217c3">f_</a>(requirement_);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> }</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keywordtype">void</span> SetBox(Box box)<span class="keyword"> override </span>{</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <a class="code hl_function" href="group__dom.html#a2ed318aaadb07efc50e76fce1ccf9637">Node::SetBox</a>(box);</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">if</span> (children_.empty()) {</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> }</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> children_[0]-&gt;SetBox(box);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> }</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"><a class="line" href="flex_8cpp.html#a51920d6139d68e1a860381e730c217c3"> 90</a></span> FlexFunction <a class="code hl_variable" href="flex_8cpp.html#a51920d6139d68e1a860381e730c217c3">f_</a>;</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">// namespace</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="comment"></span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="comment">/// @brief An element that will take expand proportionally to the space left in</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="comment">/// a container.</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00098" data-start="{" data-end="}">
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"><a class="line" href="group__dom.html#gac2a9ed2d22ec3c8811b61f4a901ed367"> 98</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#gac2a9ed2d22ec3c8811b61f4a901ed367">filler</a>() {</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_flex);</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span>}</div>
</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="comment"></span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span><span class="comment">/// @brief Make a child element to expand proportionally to the space left in a</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span><span class="comment">/// container.</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="comment">/// @ingroup dom</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="comment">///</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="comment">/// #### Examples:</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="comment">///</span></div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><span class="comment">/// ~~~cpp</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span><span class="comment">/// hbox({</span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="comment">/// text(&quot;left&quot;) | border ,</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span><span class="comment">/// text(&quot;middle&quot;) | border | flex,</span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><span class="comment">/// text(&quot;right&quot;) | border,</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span><span class="comment">/// });</span></div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="comment">/// ~~~</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span><span class="comment">///</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span><span class="comment">/// #### Output:</span></div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span><span class="comment">///</span></div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span><span class="comment">/// ~~~bash</span></div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span><span class="comment">/// ┌────┐┌─────────────────────────────────────────────────────────┐┌─────┐</span></div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span><span class="comment">/// │left││middle ││right│</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span><span class="comment">/// └────┘└─────────────────────────────────────────────────────────┘└─────┘</span></div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span><span class="comment">/// ~~~</span></div>
<div class="foldopen" id="foldopen00123" data-start="{" data-end="}">
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"><a class="line" href="group__dom.html#ga257acd2bd47bab7db879cca2c0e67e23"> 123</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#ga257acd2bd47bab7db879cca2c0e67e23">flex</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_flex, std::move(child));</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span>}</div>
</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span><span class="comment"></span> </div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span><span class="comment">/// @brief Expand/Minimize if possible/needed on the X axis.</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00129" data-start="{" data-end="}">
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"><a class="line" href="group__dom.html#ga0dbba98e14f63f1dd5163cbdc4f42da8"> 129</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#ga0dbba98e14f63f1dd5163cbdc4f42da8">xflex</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_xflex, std::move(child));</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span>}</div>
</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span><span class="comment"></span> </div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><span class="comment">/// @brief Expand/Minimize if possible/needed on the Y axis.</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00135" data-start="{" data-end="}">
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"><a class="line" href="group__dom.html#ga42c7a33df6d890de30fc1ebb2d1b3ca6"> 135</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#ga42c7a33df6d890de30fc1ebb2d1b3ca6">yflex</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_yflex, std::move(child));</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span>}</div>
</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span><span class="comment"></span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="comment">/// @brief Expand if possible.</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00141" data-start="{" data-end="}">
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"><a class="line" href="group__dom.html#ga81ed6b31f512e849247f13d249f6f20e"> 141</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#ga81ed6b31f512e849247f13d249f6f20e">flex_grow</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_flex_grow, std::move(child));</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span>}</div>
</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span><span class="comment"></span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><span class="comment">/// @brief Expand if possible on the X axis.</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00147" data-start="{" data-end="}">
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"><a class="line" href="group__dom.html#ga1618cb15307f29eb3d531e7b44c280d3"> 147</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#ga1618cb15307f29eb3d531e7b44c280d3">xflex_grow</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_xflex_grow, std::move(child));</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span>}</div>
</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span><span class="comment"></span> </div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span><span class="comment">/// @brief Expand if possible on the Y axis.</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00153" data-start="{" data-end="}">
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"><a class="line" href="group__dom.html#ga7eac3f709e905af8f583aed52093b7ce"> 153</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#ga7eac3f709e905af8f583aed52093b7ce">yflex_grow</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_yflex_grow, std::move(child));</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span>}</div>
</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span><span class="comment"></span> </div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span><span class="comment">/// @brief Minimize if needed.</span></div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00159" data-start="{" data-end="}">
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"><a class="line" href="group__dom.html#ga4629196b5ffc280054d35f2a9977e829"> 159</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#ga4629196b5ffc280054d35f2a9977e829">flex_shrink</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_flex_shrink, std::move(child));</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span>}</div>
</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span><span class="comment"></span> </div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span><span class="comment">/// @brief Minimize if needed on the X axis.</span></div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00165" data-start="{" data-end="}">
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"><a class="line" href="group__dom.html#ga95275a9271934cf76e970c6650cc224d"> 165</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#ga95275a9271934cf76e970c6650cc224d">xflex_shrink</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_xflex_shrink, std::move(child));</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span>}</div>
</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="comment"></span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="comment">/// @brief Minimize if needed on the Y axis.</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00171" data-start="{" data-end="}">
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"><a class="line" href="group__dom.html#gaf7d0757f5965aa579bccc125ff909256"> 171</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#gaf7d0757f5965aa579bccc125ff909256">yflex_shrink</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_yflex_shrink, std::move(child));</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span>}</div>
</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><span class="comment"></span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span><span class="comment">/// @brief Make the element not flexible.</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00177" data-start="{" data-end="}">
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"><a class="line" href="group__dom.html#ga845b0ea50d51024aa4e050447b46e1dd"> 177</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="group__dom.html#ga845b0ea50d51024aa4e050447b46e1dd">notflex</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> child) {</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordflow">return</span> std::make_shared&lt;Flex&gt;(function_not_flex, std::move(child));</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span>}</div>
</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> </div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</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="aelements_8hpp_html"><div class="ttname"><a href="elements_8hpp.html">elements.hpp</a></div></div>
<div class="ttc" id="aflex_8cpp_html_a51920d6139d68e1a860381e730c217c3"><div class="ttname"><a href="flex_8cpp.html#a51920d6139d68e1a860381e730c217c3">f_</a></div><div class="ttdeci">FlexFunction f_</div><div class="ttdef"><b>Definition</b> <a href="#l00090">flex.cpp:90</a></div></div>
<div class="ttc" id="agroup__dom_html_a2ed318aaadb07efc50e76fce1ccf9637"><div class="ttname"><a href="group__dom.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#l00041">node.cpp:41</a></div></div>
<div class="ttc" id="agroup__dom_html_ga0dbba98e14f63f1dd5163cbdc4f42da8"><div class="ttname"><a href="group__dom.html#ga0dbba98e14f63f1dd5163cbdc4f42da8">ftxui::xflex</a></div><div class="ttdeci">Element xflex(Element)</div><div class="ttdoc">Expand/Minimize if possible/needed on the X axis.</div><div class="ttdef"><b>Definition</b> <a href="#l00129">flex.cpp:129</a></div></div>
<div class="ttc" id="agroup__dom_html_ga1618cb15307f29eb3d531e7b44c280d3"><div class="ttname"><a href="group__dom.html#ga1618cb15307f29eb3d531e7b44c280d3">ftxui::xflex_grow</a></div><div class="ttdeci">Element xflex_grow(Element)</div><div class="ttdoc">Expand if possible on the X axis.</div><div class="ttdef"><b>Definition</b> <a href="#l00147">flex.cpp:147</a></div></div>
<div class="ttc" id="agroup__dom_html_ga257acd2bd47bab7db879cca2c0e67e23"><div class="ttname"><a href="group__dom.html#ga257acd2bd47bab7db879cca2c0e67e23">ftxui::flex</a></div><div class="ttdeci">Element flex(Element)</div><div class="ttdoc">Make a child element to expand proportionally to the space left in a container.</div><div class="ttdef"><b>Definition</b> <a href="#l00123">flex.cpp:123</a></div></div>
<div class="ttc" id="agroup__dom_html_ga42c7a33df6d890de30fc1ebb2d1b3ca6"><div class="ttname"><a href="group__dom.html#ga42c7a33df6d890de30fc1ebb2d1b3ca6">ftxui::yflex</a></div><div class="ttdeci">Element yflex(Element)</div><div class="ttdoc">Expand/Minimize if possible/needed on the Y axis.</div><div class="ttdef"><b>Definition</b> <a href="#l00135">flex.cpp:135</a></div></div>
<div class="ttc" id="agroup__dom_html_ga4629196b5ffc280054d35f2a9977e829"><div class="ttname"><a href="group__dom.html#ga4629196b5ffc280054d35f2a9977e829">ftxui::flex_shrink</a></div><div class="ttdeci">Element flex_shrink(Element)</div><div class="ttdoc">Minimize if needed.</div><div class="ttdef"><b>Definition</b> <a href="#l00159">flex.cpp:159</a></div></div>
<div class="ttc" id="agroup__dom_html_ga7eac3f709e905af8f583aed52093b7ce"><div class="ttname"><a href="group__dom.html#ga7eac3f709e905af8f583aed52093b7ce">ftxui::yflex_grow</a></div><div class="ttdeci">Element yflex_grow(Element)</div><div class="ttdoc">Expand if possible on the Y axis.</div><div class="ttdef"><b>Definition</b> <a href="#l00153">flex.cpp:153</a></div></div>
<div class="ttc" id="agroup__dom_html_ga81ed6b31f512e849247f13d249f6f20e"><div class="ttname"><a href="group__dom.html#ga81ed6b31f512e849247f13d249f6f20e">ftxui::flex_grow</a></div><div class="ttdeci">Element flex_grow(Element)</div><div class="ttdoc">Expand if possible.</div><div class="ttdef"><b>Definition</b> <a href="#l00141">flex.cpp:141</a></div></div>
<div class="ttc" id="agroup__dom_html_ga845b0ea50d51024aa4e050447b46e1dd"><div class="ttname"><a href="group__dom.html#ga845b0ea50d51024aa4e050447b46e1dd">ftxui::notflex</a></div><div class="ttdeci">Element notflex(Element)</div><div class="ttdoc">Make the element not flexible.</div><div class="ttdef"><b>Definition</b> <a href="#l00177">flex.cpp:177</a></div></div>
<div class="ttc" id="agroup__dom_html_ga95275a9271934cf76e970c6650cc224d"><div class="ttname"><a href="group__dom.html#ga95275a9271934cf76e970c6650cc224d">ftxui::xflex_shrink</a></div><div class="ttdeci">Element xflex_shrink(Element)</div><div class="ttdoc">Minimize if needed on the X axis.</div><div class="ttdef"><b>Definition</b> <a href="#l00165">flex.cpp:165</a></div></div>
<div class="ttc" id="agroup__dom_html_gac2a9ed2d22ec3c8811b61f4a901ed367"><div class="ttname"><a href="group__dom.html#gac2a9ed2d22ec3c8811b61f4a901ed367">ftxui::filler</a></div><div class="ttdeci">Element filler()</div><div class="ttdoc">An element that will take expand proportionally to the space left in a container.</div><div class="ttdef"><b>Definition</b> <a href="#l00098">flex.cpp:98</a></div></div>
<div class="ttc" id="agroup__dom_html_gaf7d0757f5965aa579bccc125ff909256"><div class="ttname"><a href="group__dom.html#gaf7d0757f5965aa579bccc125ff909256">ftxui::yflex_shrink</a></div><div class="ttdeci">Element yflex_shrink(Element)</div><div class="ttdoc">Minimize if needed on the Y axis.</div><div class="ttdef"><b>Definition</b> <a href="#l00171">flex.cpp:171</a></div></div>
<div class="ttc" id="anamespaceftxui_html"><div class="ttname"><a href="namespaceftxui.html">ftxui</a></div><div class="ttdoc">The FTXUI ftxui:: namespace.</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>
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