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<a href="flexbox__helper_8cpp.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// 版权所有 2021 Arthur Sonzogni. 保留所有权利。</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// 本源代码受MIT许可证管理，该许可证可在LICENSE文件中找到。</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include &quot;<a class="code" href="flexbox__helper_8hpp.html">ftxui/dom/flexbox_helper.hpp</a>&quot;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;algorithm&gt;</span> <span class="comment">// for max, min</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include &lt;cstddef&gt;</span> <span class="comment">// for size_t</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include &lt;<a class="code" href="flexbox__config_8hpp.html">ftxui/dom/flexbox_config.hpp</a>&gt;</span> <span class="comment">// for FlexboxConfig, FlexboxConfig::Direction, FlexboxConfig::AlignContent, FlexboxConfig::JustifyContent, FlexboxConfig::Wrap, FlexboxConfig::Direction::RowInversed, FlexboxConfig::AlignItems, FlexboxConfig::Direction::Row, FlexboxConfig::Direction::Column, FlexboxConfig::Direction::ColumnInversed, FlexboxConfig::Wrap::WrapInversed, FlexboxConfig::AlignContent::Stretch, FlexboxConfig::JustifyContent::Stretch, FlexboxConfig::Wrap::Wrap, FlexboxConfig::AlignContent::Center, FlexboxConfig::AlignContent::FlexEnd, FlexboxConfig::AlignContent::FlexStart, FlexboxConfig::AlignContent::SpaceAround, FlexboxConfig::AlignContent::SpaceBetween, FlexboxConfig::AlignContent::SpaceEvenly, FlexboxConfig::AlignItems::Center, FlexboxConfig::AlignItems::FlexEnd, FlexboxConfig::AlignItems::FlexStart, FlexboxConfig::AlignItems::Stretch, FlexboxConfig::JustifyContent::Center, FlexboxConfig::JustifyContent::FlexEnd, FlexboxConfig::JustifyContent::FlexStart, FlexboxConfig::JustifyContent::SpaceAround, FlexboxConfig::JustifyContent::SpaceBetween, FlexboxConfig::JustifyContent::SpaceEvenly, FlexboxConfig::Wrap::NoWrap</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &lt;utility&gt;</span> <span class="comment">// for swap, move</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</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="box__helper_8hpp.html">ftxui/dom/box_helper.hpp</a>&quot;</span> <span class="comment">// for Element, Compute</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="foldopen" id="foldopen00013" data-start="{" data-end="}">
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"><a class="line" href="namespaceftxui_1_1flexbox__helper.html"> 13</a></span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceftxui_1_1flexbox__helper.html">ftxui::flexbox_helper</a> {</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">namespace </span>{</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="keywordtype">void</span> SymmetryXY(<a class="code hl_struct" href="group__dom.html#structftxui_1_1FlexboxConfig">FlexboxConfig</a>&amp; c) {</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> std::swap(c.<a class="code hl_variable" href="group__dom.html#a109ea05d5d6e08d052672465ff8dac61">gap_x</a>, c.<a class="code hl_variable" href="group__dom.html#ab01b75a8a9419ec5c47650772f342ba3">gap_y</a>);</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <span class="keywordflow">switch</span> (c.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a>) {</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaaa70367aa7cb74e510f4f9413ccf059d3">FlexboxConfig::Direction::Row</a>:</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> c.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a> = <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaa1976d7f704de389d9fe064e08ea35b2d">FlexboxConfig::Direction::Column</a>;</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaabba4d6f3a9cec9c96600e3e0d17b9f6a">FlexboxConfig::Direction::RowInversed</a>:</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> c.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a> = <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaa338df815740895b690c7b07716acda20">FlexboxConfig::Direction::ColumnInversed</a>;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaa1976d7f704de389d9fe064e08ea35b2d">FlexboxConfig::Direction::Column</a>:</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> c.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a> = <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaaa70367aa7cb74e510f4f9413ccf059d3">FlexboxConfig::Direction::Row</a>;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaa338df815740895b690c7b07716acda20">FlexboxConfig::Direction::ColumnInversed</a>:</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> c.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a> = <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaabba4d6f3a9cec9c96600e3e0d17b9f6a">FlexboxConfig::Direction::RowInversed</a>;</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keywordflow">break</span>;</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> </div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="keywordtype">void</span> SymmetryX(<a class="code hl_struct" href="group__dom.html#structftxui_1_1FlexboxConfig">FlexboxConfig</a>&amp; c) {</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keywordflow">switch</span> (c.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a>) {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaaa70367aa7cb74e510f4f9413ccf059d3">FlexboxConfig::Direction::Row</a>:</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> c.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a> = <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaabba4d6f3a9cec9c96600e3e0d17b9f6a">FlexboxConfig::Direction::RowInversed</a>;</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaabba4d6f3a9cec9c96600e3e0d17b9f6a">FlexboxConfig::Direction::RowInversed</a>:</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> c.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a> = <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaaa70367aa7cb74e510f4f9413ccf059d3">FlexboxConfig::Direction::Row</a>;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> }</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span>}</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><span class="keywordtype">void</span> SymmetryY(<a class="code hl_struct" href="group__dom.html#structftxui_1_1FlexboxConfig">FlexboxConfig</a>&amp; c) {</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">switch</span> (c.<a class="code hl_variable" href="group__dom.html#a68b5470ece4f0a492cc1d2057c9bd5e0">wrap</a>) {</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a6c844a611650cf7e956dbe269a0e72aba93ac740a98eb4cc45b853c780ed16c44">FlexboxConfig::Wrap::NoWrap</a>:</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a6c844a611650cf7e956dbe269a0e72abaa212b19ef5f2fb30acf92e6cbccc1f2d">FlexboxConfig::Wrap::Wrap</a>:</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> c.<a class="code hl_variable" href="group__dom.html#a68b5470ece4f0a492cc1d2057c9bd5e0">wrap</a> = <a class="code hl_enumvalue" href="group__dom.html#a6c844a611650cf7e956dbe269a0e72abad639e613e3589af04e39135707dbc642">FlexboxConfig::Wrap::WrapInversed</a>;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a6c844a611650cf7e956dbe269a0e72abad639e613e3589af04e39135707dbc642">FlexboxConfig::Wrap::WrapInversed</a>:</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> c.<a class="code hl_variable" href="group__dom.html#a68b5470ece4f0a492cc1d2057c9bd5e0">wrap</a> = <a class="code hl_enumvalue" href="group__dom.html#a6c844a611650cf7e956dbe269a0e72abaa212b19ef5f2fb30acf92e6cbccc1f2d">FlexboxConfig::Wrap::Wrap</a>;</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> }</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> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="keywordtype">void</span> SymmetryXY(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; g) {</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> SymmetryXY(g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>);</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> std::swap(g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#aec1dee03c858e0d3910c40c209890ab0">size_x</a>, g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a22aeb82e7a98517be5f90c810e423af0">size_y</a>);</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; b : g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ac91f06264613997a325271ce8e35d840">blocks</a>) {</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> std::swap(b.min_size_x, b.min_size_y);</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> std::swap(b.flex_grow_x, b.flex_grow_y);</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> std::swap(b.flex_shrink_x, b.flex_shrink_y);</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> std::swap(b.x, b.y);</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> std::swap(b.dim_x, b.dim_y);</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> }</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; l : g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>) {</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> std::swap(l.x, l.y);</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> std::swap(l.dim_x, l.dim_y);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> }</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span>}</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="keywordtype">void</span> SymmetryX(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; g) {</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> SymmetryX(g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>);</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; b : g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ac91f06264613997a325271ce8e35d840">blocks</a>) {</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> b.x = g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#aec1dee03c858e0d3910c40c209890ab0">size_x</a> - b.x - b.dim_x;</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> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; l : g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>) {</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> l.x = g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#aec1dee03c858e0d3910c40c209890ab0">size_x</a> - l.x - l.dim_x;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> }</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span>}</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><span class="keywordtype">void</span> SymmetryY(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; g) {</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> SymmetryY(g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; b : g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ac91f06264613997a325271ce8e35d840">blocks</a>) {</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> b.y = g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a22aeb82e7a98517be5f90c810e423af0">size_y</a> - b.y - b.dim_y;</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> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; l : g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>) {</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> l.y = g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a22aeb82e7a98517be5f90c810e423af0">size_y</a> - l.y - l.dim_y;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> }</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span>}</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="keywordtype">void</span> SetX(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; global) {</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; line : global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>) {</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> std::vector&lt;box_helper::Element&gt; elements;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> elements.reserve(line.blocks.size());</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>* block : line.blocks) {</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <a class="code hl_struct" href="structftxui_1_1box__helper_1_1Element.html">box_helper::Element</a> element;</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#ac3f0cc8c8c9e0fb97f20cf7777773197">min_size</a> = block-&gt;min_size_x;</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#a2fb16db68c0bf00d3bf872bc18675116">flex_grow</a> =</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> block-&gt;flex_grow_x != 0 || global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#ab3173252829e796ee1c100b447243748">justify_content</a> ==</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <a class="code hl_enumvalue" href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2afbb09a82eafab60150d0996e8fe46560">FlexboxConfig::JustifyContent::Stretch</a></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> ? 1</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> : 0;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#a94a9a7333988edf4249f38c1b1491cf4">flex_shrink</a> = block-&gt;flex_shrink_x;</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> elements.push_back(element);</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> }</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> <a class="code hl_function" href="namespaceftxui_1_1box__helper.html#aede4ed6e71fbe0689a500ff8db06f3a3">box_helper::Compute</a>(</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> &amp;elements,</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#aec1dee03c858e0d3910c40c209890ab0">size_x</a> - global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a109ea05d5d6e08d052672465ff8dac61">gap_x</a> * (<span class="keywordtype">int</span>(line.blocks.size()) - 1));</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">int</span> x = 0;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; line.blocks.size(); ++i) {</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> line.blocks[i]-&gt;x = x;</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> line.blocks[i]-&gt;dim_x = elements[i].size;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> x += elements[i].size;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> x += global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a109ea05d5d6e08d052672465ff8dac61">gap_x</a>;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> }</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> }</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; line : global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>) {</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> line.x = 0;</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> line.dim_x = global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#aec1dee03c858e0d3910c40c209890ab0">size_x</a>;</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> }</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span>}</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span><span class="comment">// NOLINTNEXTLINE(readability-function-cognitive-complexity)</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span><span class="keywordtype">void</span> SetY(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; g) {</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> std::vector&lt;box_helper::Element&gt; elements;</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> elements.reserve(g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>.size());</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; line : g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>) {</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <a class="code hl_struct" href="structftxui_1_1box__helper_1_1Element.html">box_helper::Element</a> element;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#a94a9a7333988edf4249f38c1b1491cf4">flex_shrink</a> = line.blocks.front()-&gt;flex_shrink_y;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#a2fb16db68c0bf00d3bf872bc18675116">flex_grow</a> = line.blocks.front()-&gt;flex_grow_y;</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>* block : line.blocks) {</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#ac3f0cc8c8c9e0fb97f20cf7777773197">min_size</a> = std::max(element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#ac3f0cc8c8c9e0fb97f20cf7777773197">min_size</a>, block-&gt;min_size_y);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#a94a9a7333988edf4249f38c1b1491cf4">flex_shrink</a> = std::min(element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#a94a9a7333988edf4249f38c1b1491cf4">flex_shrink</a>, block-&gt;flex_shrink_y);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#a2fb16db68c0bf00d3bf872bc18675116">flex_grow</a> = std::min(element.<a class="code hl_variable" href="structftxui_1_1box__helper_1_1Element.html#a2fb16db68c0bf00d3bf872bc18675116">flex_grow</a>, block-&gt;flex_grow_y);</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> }</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> elements.push_back(element);</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> }</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="comment">// box_helper::Compute(&amp;elements, g.size_y);</span></div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <a class="code hl_function" href="namespaceftxui_1_1box__helper.html#aede4ed6e71fbe0689a500ff8db06f3a3">box_helper::Compute</a>(&amp;elements, 10000); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="comment">// [对齐内容]</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> std::vector&lt;int&gt; ys(elements.size());</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordtype">int</span> y = 0;</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; elements.size(); ++i) {</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> ys[i] = y;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> y += elements[i].size;</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> y += g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#ab01b75a8a9419ec5c47650772f342ba3">gap_y</a>;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> }</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordtype">int</span> remaining_space = std::max(0, g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a22aeb82e7a98517be5f90c810e423af0">size_y</a> - y);</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keywordflow">switch</span> (g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a103275cb09167852e469450cf8471256">align_content</a>) {</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420a8d5898e4f1bd5527306b1f62fa4fd952">FlexboxConfig::AlignContent::FlexStart</a>: {</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> }</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420a923a60a08f41dc3052190403fc2a6b25">FlexboxConfig::AlignContent::FlexEnd</a>: {</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; ys.size(); ++i) { <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> ys[i] += remaining_space;</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> }</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> }</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> </div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420a4f1f6016fc9f3f2353c0cc7c67b292bd">FlexboxConfig::AlignContent::Center</a>: {</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; ys.size(); ++i) { <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> ys[i] += remaining_space / 2;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> }</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> }</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420afbb09a82eafab60150d0996e8fe46560">FlexboxConfig::AlignContent::Stretch</a>: {</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(ys.size()) - 1; i &gt;= 0; --i) { <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keyword">const</span> <span class="keywordtype">int</span> shifted = remaining_space * (i + 0) / (i + 1);</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> ys[i] += shifted;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="keyword">const</span> <span class="keywordtype">int</span> consumed = remaining_space - shifted;</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> elements[i].size += consumed;</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> remaining_space -= consumed;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> }</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> }</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420afa2f3f8f296dcb6e5c287d69eae1c119">FlexboxConfig::AlignContent::SpaceBetween</a>: {</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(ys.size()) - 1; i &gt;= 1; --i) { <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> ys[i] += remaining_space;</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> remaining_space = remaining_space * (i - 1) / i;</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> }</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> }</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> </div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420aa711fff5f720542ab104aab0805e2565">FlexboxConfig::AlignContent::SpaceAround</a>: {</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(ys.size()) - 1; i &gt;= 0; --i) { <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> ys[i] += remaining_space * (2 * i + 1) / (2 * i + 2);</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> remaining_space = remaining_space * (2 * i) / (2 * i + 2);</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> }</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> }</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420a34ad3eaf7ee60a45210ad60bd731e235">FlexboxConfig::AlignContent::SpaceEvenly</a>: {</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(ys.size()) - 1; i &gt;= 0; --i) { <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> ys[i] += remaining_space * (i + 1) / (i + 2);</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> remaining_space = remaining_space * (i + 1) / (i + 2);</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> }</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> }</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> }</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="comment">// [对齐项目]</span></div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>.size(); ++i) {</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">auto</span>&amp; element = elements[i];</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>* block : g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>[i].blocks) {</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> stretch =</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> block-&gt;flex_grow_y != 0 ||</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a103275cb09167852e469450cf8471256">align_content</a> == <a class="code hl_enumvalue" href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420afbb09a82eafab60150d0996e8fe46560">FlexboxConfig::AlignContent::Stretch</a>;</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keyword">const</span> <span class="keywordtype">int</span> size =</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> stretch ? element.size : std::min(element.size, block-&gt;min_size_y);</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="keywordflow">switch</span> (g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a1514fd3d64965c521555fdc2cf2002ce">align_items</a>) {</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a821af961ece5fe13540ad48b54c7a9e7a8d5898e4f1bd5527306b1f62fa4fd952">FlexboxConfig::AlignItems::FlexStart</a>: {</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> block-&gt;y = ys[i];</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> block-&gt;dim_y = <a class="code hl_function" href="group__dom.html#ga201220986fbdc539e42efe067985cbdb">size</a>;</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> }</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a821af961ece5fe13540ad48b54c7a9e7a4f1f6016fc9f3f2353c0cc7c67b292bd">FlexboxConfig::AlignItems::Center</a>: {</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> block-&gt;y = ys[i] + (element.size - <a class="code hl_function" href="group__dom.html#ga201220986fbdc539e42efe067985cbdb">size</a>) / 2;</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> block-&gt;dim_y = <a class="code hl_function" href="group__dom.html#ga201220986fbdc539e42efe067985cbdb">size</a>;</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> }</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> </div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a821af961ece5fe13540ad48b54c7a9e7a923a60a08f41dc3052190403fc2a6b25">FlexboxConfig::AlignItems::FlexEnd</a>: {</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> block-&gt;y = ys[i] + element.size - <a class="code hl_function" href="group__dom.html#ga201220986fbdc539e42efe067985cbdb">size</a>;</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> block-&gt;dim_y = <a class="code hl_function" href="group__dom.html#ga201220986fbdc539e42efe067985cbdb">size</a>;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> }</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#a821af961ece5fe13540ad48b54c7a9e7afbb09a82eafab60150d0996e8fe46560">FlexboxConfig::AlignItems::Stretch</a>: {</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> block-&gt;y = ys[i];</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> block-&gt;dim_y = element.size;</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> }</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> }</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> }</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> }</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> ys.push_back(g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a22aeb82e7a98517be5f90c810e423af0">size_y</a>);</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>.size(); ++i) {</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>[i].y = ys[i];</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>[i].dim_y = ys[i + 1] - ys[i];</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> }</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span>}</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span><span class="keywordtype">void</span> JustifyContent(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; g) {</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; line : g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>) {</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Block.html">Block</a>* last = line.blocks.back();</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordtype">int</span> remaining_space = g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#aec1dee03c858e0d3910c40c209890ab0">size_x</a> - last-&gt;<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Block.html#a6150e0515f7202e2fb518f7206ed97dc">x</a> - last-&gt;<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Block.html#a78e7e791466dc8e951311de2a1709955">dim_x</a>;</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="keywordflow">switch</span> (g.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#ab3173252829e796ee1c100b447243748">justify_content</a>) {</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2a8d5898e4f1bd5527306b1f62fa4fd952">FlexboxConfig::JustifyContent::FlexStart</a>:</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2afbb09a82eafab60150d0996e8fe46560">FlexboxConfig::JustifyContent::Stretch</a>:</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2a923a60a08f41dc3052190403fc2a6b25">FlexboxConfig::JustifyContent::FlexEnd</a>: {</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>* block : line.blocks) {</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> block-&gt;x += remaining_space;</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> }</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> }</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> </div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2a4f1f6016fc9f3f2353c0cc7c67b292bd">FlexboxConfig::JustifyContent::Center</a>: {</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>* block : line.blocks) {</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> block-&gt;x += remaining_space / 2;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> }</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> }</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2afa2f3f8f296dcb6e5c287d69eae1c119">FlexboxConfig::JustifyContent::SpaceBetween</a>: {</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = (<span class="keywordtype">int</span>)line.blocks.size() - 1; i &gt;= 1; --i) {</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> line.blocks[i]-&gt;x += remaining_space;</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> remaining_space = remaining_space * (i - 1) / i;</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> }</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> }</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> </div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2aa711fff5f720542ab104aab0805e2565">FlexboxConfig::JustifyContent::SpaceAround</a>: {</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = (<span class="keywordtype">int</span>)line.blocks.size() - 1; i &gt;= 0; --i) {</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> line.blocks[i]-&gt;x += remaining_space * (2 * i + 1) / (2 * i + 2);</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> remaining_space = remaining_space * (2 * i) / (2 * i + 2);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> }</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> }</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> </div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2a34ad3eaf7ee60a45210ad60bd731e235">FlexboxConfig::JustifyContent::SpaceEvenly</a>: {</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = (<span class="keywordtype">int</span>)line.blocks.size() - 1; i &gt;= 0; --i) {</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> line.blocks[i]-&gt;x += remaining_space * (i + 1) / (i + 2);</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> remaining_space = remaining_space * (i + 1) / (i + 2);</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> }</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> }</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> }</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> }</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span>}</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> </div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span><span class="keywordtype">void</span> Compute1(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; global);</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span><span class="keywordtype">void</span> Compute2(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; global);</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span><span class="keywordtype">void</span> Compute3(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; global);</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> </div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span><span class="keywordtype">void</span> Compute1(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; global) {</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">if</span> (global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a> == <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaabba4d6f3a9cec9c96600e3e0d17b9f6a">FlexboxConfig::Direction::RowInversed</a>) {</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> SymmetryX(global);</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> Compute2(global);</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> SymmetryX(global);</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> }</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> Compute2(global);</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span>}</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> </div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span><span class="keywordtype">void</span> Compute2(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; global) {</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keywordflow">if</span> (global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a68b5470ece4f0a492cc1d2057c9bd5e0">wrap</a> == <a class="code hl_enumvalue" href="group__dom.html#a6c844a611650cf7e956dbe269a0e72abad639e613e3589af04e39135707dbc642">FlexboxConfig::Wrap::WrapInversed</a>) {</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> SymmetryY(global);</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> Compute3(global);</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> SymmetryY(global);</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> }</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> Compute3(global);</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span>}</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> </div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span><span class="keywordtype">void</span> Compute3(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; global) {</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="comment">// 步骤 1: 将所有元素分行布局:</span></div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> {</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Line.html">Line</a> line;</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordtype">int</span> x = 0;</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; block : global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ac91f06264613997a325271ce8e35d840">blocks</a>) {</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="comment">// 它是否适合行尾？</span></div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="comment">// 不适合？那么我们需要开始新的一行：</span></div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="keywordflow">if</span> (x + block.min_size_x &gt; global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#aec1dee03c858e0d3910c40c209890ab0">size_x</a>) {</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> x = 0;</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="keywordflow">if</span> (!line.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Line.html#acb3eeab6f2ab1007cacd9f72caf9cdb8">blocks</a>.empty()) {</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>.push_back(std::move(line));</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> }</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> line = <a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Line.html">Line</a>();</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> }</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> </div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> block.line = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>.size());</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> block.line_position = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(line.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Line.html#acb3eeab6f2ab1007cacd9f72caf9cdb8">blocks</a>.size());</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> line.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Line.html#acb3eeab6f2ab1007cacd9f72caf9cdb8">blocks</a>.push_back(&amp;block);</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> x += block.min_size_x + global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a109ea05d5d6e08d052672465ff8dac61">gap_x</a>;</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> }</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keywordflow">if</span> (!line.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Line.html#acb3eeab6f2ab1007cacd9f72caf9cdb8">blocks</a>.empty()) {</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">lines</a>.push_back(std::move(line));</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> }</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> }</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> </div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="comment">// 步骤 2: 在 X 轴上设置位置。</span></div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> SetX(global);</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> JustifyContent(global); <span class="comment">// 分配剩余空间。</span></div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="comment">// 步骤 3: 在 Y 轴上设置位置。</span></div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> SetY(global);</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span>}</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> </div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span>} <span class="comment">// namespace</span></div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> </div>
<div class="foldopen" id="foldopen00368" data-start="{" data-end="}">
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"><a class="line" href="namespaceftxui_1_1flexbox__helper.html#aaf9df834cf83e439dd0e74cb1999c83d"> 368</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespaceftxui_1_1flexbox__helper.html#aaf9df834cf83e439dd0e74cb1999c83d">Compute</a>(<a class="code hl_struct" href="structftxui_1_1flexbox__helper_1_1Global.html">Global</a>&amp; global) {</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keywordflow">if</span> (global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a> == <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaa1976d7f704de389d9fe064e08ea35b2d">FlexboxConfig::Direction::Column</a> ||</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> global.<a class="code hl_variable" href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">config</a>.<a class="code hl_variable" href="group__dom.html#a53421c695d00016ab925777d423b4eb6">direction</a> == <a class="code hl_enumvalue" href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaa338df815740895b690c7b07716acda20">FlexboxConfig::Direction::ColumnInversed</a>) {</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> SymmetryXY(global);</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> Compute1(global);</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> SymmetryXY(global);</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> }</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> Compute1(global);</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span>}</div>
</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> </div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span>} <span class="comment">// namespace ftxui::flexbox_helper</span></div>
</div>
<div class="ttc" id="abox__helper_8hpp_html"><div class="ttname"><a href="box__helper_8hpp.html">box_helper.hpp</a></div></div>
<div class="ttc" id="aflexbox__config_8hpp_html"><div class="ttname"><a href="flexbox__config_8hpp.html">flexbox_config.hpp</a></div></div>
<div class="ttc" id="aflexbox__helper_8hpp_html"><div class="ttname"><a href="flexbox__helper_8hpp.html">flexbox_helper.hpp</a></div></div>
<div class="ttc" id="agroup__dom_html_a103275cb09167852e469450cf8471256"><div class="ttname"><a href="group__dom.html#a103275cb09167852e469450cf8471256">ftxui::FlexboxConfig::align_content</a></div><div class="ttdeci">AlignContent align_content</div><div class="ttdef"><b>定义</b> <a href="flexbox__config_8hpp_source.html#l00095">flexbox_config.hpp:95</a></div></div>
<div class="ttc" id="agroup__dom_html_a109ea05d5d6e08d052672465ff8dac61"><div class="ttname"><a href="group__dom.html#a109ea05d5d6e08d052672465ff8dac61">ftxui::FlexboxConfig::gap_x</a></div><div class="ttdeci">int gap_x</div><div class="ttdef"><b>定义</b> <a href="flexbox__config_8hpp_source.html#l00097">flexbox_config.hpp:97</a></div></div>
<div class="ttc" id="agroup__dom_html_a1514fd3d64965c521555fdc2cf2002ce"><div class="ttname"><a href="group__dom.html#a1514fd3d64965c521555fdc2cf2002ce">ftxui::FlexboxConfig::align_items</a></div><div class="ttdeci">AlignItems align_items</div><div class="ttdef"><b>定义</b> <a href="flexbox__config_8hpp_source.html#l00080">flexbox_config.hpp:80</a></div></div>
<div class="ttc" id="agroup__dom_html_a1f99410fd0fc632a5bc2497b6a447420a34ad3eaf7ee60a45210ad60bd731e235"><div class="ttname"><a href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420a34ad3eaf7ee60a45210ad60bd731e235">ftxui::FlexboxConfig::AlignContent::SpaceEvenly</a></div><div class="ttdeci">@ SpaceEvenly</div></div>
<div class="ttc" id="agroup__dom_html_a1f99410fd0fc632a5bc2497b6a447420a4f1f6016fc9f3f2353c0cc7c67b292bd"><div class="ttname"><a href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420a4f1f6016fc9f3f2353c0cc7c67b292bd">ftxui::FlexboxConfig::AlignContent::Center</a></div><div class="ttdeci">@ Center</div><div class="ttdoc">项目沿交叉轴居中。</div></div>
<div class="ttc" id="agroup__dom_html_a1f99410fd0fc632a5bc2497b6a447420a8d5898e4f1bd5527306b1f62fa4fd952"><div class="ttname"><a href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420a8d5898e4f1bd5527306b1f62fa4fd952">ftxui::FlexboxConfig::AlignContent::FlexStart</a></div><div class="ttdeci">@ FlexStart</div><div class="ttdoc">项目放置在交叉轴的起始位置。</div></div>
<div class="ttc" id="agroup__dom_html_a1f99410fd0fc632a5bc2497b6a447420a923a60a08f41dc3052190403fc2a6b25"><div class="ttname"><a href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420a923a60a08f41dc3052190403fc2a6b25">ftxui::FlexboxConfig::AlignContent::FlexEnd</a></div><div class="ttdeci">@ FlexEnd</div><div class="ttdoc">项目放置在交叉轴的结束位置。</div></div>
<div class="ttc" id="agroup__dom_html_a1f99410fd0fc632a5bc2497b6a447420aa711fff5f720542ab104aab0805e2565"><div class="ttname"><a href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420aa711fff5f720542ab104aab0805e2565">ftxui::FlexboxConfig::AlignContent::SpaceAround</a></div><div class="ttdeci">@ SpaceAround</div></div>
<div class="ttc" id="agroup__dom_html_a1f99410fd0fc632a5bc2497b6a447420afa2f3f8f296dcb6e5c287d69eae1c119"><div class="ttname"><a href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420afa2f3f8f296dcb6e5c287d69eae1c119">ftxui::FlexboxConfig::AlignContent::SpaceBetween</a></div><div class="ttdeci">@ SpaceBetween</div><div class="ttdoc">项目在交叉轴上均匀分布。</div></div>
<div class="ttc" id="agroup__dom_html_a1f99410fd0fc632a5bc2497b6a447420afbb09a82eafab60150d0996e8fe46560"><div class="ttname"><a href="group__dom.html#a1f99410fd0fc632a5bc2497b6a447420afbb09a82eafab60150d0996e8fe46560">ftxui::FlexboxConfig::AlignContent::Stretch</a></div><div class="ttdeci">@ Stretch</div><div class="ttdoc">项目拉伸以填充交叉轴。</div></div>
<div class="ttc" id="agroup__dom_html_a224b9163917ac32fc95a60d8c1eec3aaa1976d7f704de389d9fe064e08ea35b2d"><div class="ttname"><a href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaa1976d7f704de389d9fe064e08ea35b2d">ftxui::FlexboxConfig::Direction::Column</a></div><div class="ttdeci">@ Column</div><div class="ttdoc">弹性项目按列排列。</div></div>
<div class="ttc" id="agroup__dom_html_a224b9163917ac32fc95a60d8c1eec3aaa338df815740895b690c7b07716acda20"><div class="ttname"><a href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaa338df815740895b690c7b07716acda20">ftxui::FlexboxConfig::Direction::ColumnInversed</a></div><div class="ttdeci">@ ColumnInversed</div></div>
<div class="ttc" id="agroup__dom_html_a224b9163917ac32fc95a60d8c1eec3aaaa70367aa7cb74e510f4f9413ccf059d3"><div class="ttname"><a href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaaa70367aa7cb74e510f4f9413ccf059d3">ftxui::FlexboxConfig::Direction::Row</a></div><div class="ttdeci">@ Row</div><div class="ttdoc">弹性项目按行排列。</div></div>
<div class="ttc" id="agroup__dom_html_a224b9163917ac32fc95a60d8c1eec3aaabba4d6f3a9cec9c96600e3e0d17b9f6a"><div class="ttname"><a href="group__dom.html#a224b9163917ac32fc95a60d8c1eec3aaabba4d6f3a9cec9c96600e3e0d17b9f6a">ftxui::FlexboxConfig::Direction::RowInversed</a></div><div class="ttdeci">@ RowInversed</div><div class="ttdoc">弹性项目按行反向排列。</div></div>
<div class="ttc" id="agroup__dom_html_a53421c695d00016ab925777d423b4eb6"><div class="ttname"><a href="group__dom.html#a53421c695d00016ab925777d423b4eb6">ftxui::FlexboxConfig::direction</a></div><div class="ttdeci">Direction direction</div><div class="ttdef"><b>定义</b> <a href="flexbox__config_8hpp_source.html#l00036">flexbox_config.hpp:36</a></div></div>
<div class="ttc" id="agroup__dom_html_a68b5470ece4f0a492cc1d2057c9bd5e0"><div class="ttname"><a href="group__dom.html#a68b5470ece4f0a492cc1d2057c9bd5e0">ftxui::FlexboxConfig::wrap</a></div><div class="ttdeci">Wrap wrap</div><div class="ttdef"><b>定义</b> <a href="flexbox__config_8hpp_source.html#l00045">flexbox_config.hpp:45</a></div></div>
<div class="ttc" id="agroup__dom_html_a6c844a611650cf7e956dbe269a0e72aba93ac740a98eb4cc45b853c780ed16c44"><div class="ttname"><a href="group__dom.html#a6c844a611650cf7e956dbe269a0e72aba93ac740a98eb4cc45b853c780ed16c44">ftxui::FlexboxConfig::Wrap::NoWrap</a></div><div class="ttdeci">@ NoWrap</div><div class="ttdoc">弹性项目将全部尝试适应一行。</div></div>
<div class="ttc" id="agroup__dom_html_a6c844a611650cf7e956dbe269a0e72abaa212b19ef5f2fb30acf92e6cbccc1f2d"><div class="ttname"><a href="group__dom.html#a6c844a611650cf7e956dbe269a0e72abaa212b19ef5f2fb30acf92e6cbccc1f2d">ftxui::FlexboxConfig::Wrap::Wrap</a></div><div class="ttdeci">@ Wrap</div><div class="ttdoc">弹性项目将换行到多行。</div></div>
<div class="ttc" id="agroup__dom_html_a6c844a611650cf7e956dbe269a0e72abad639e613e3589af04e39135707dbc642"><div class="ttname"><a href="group__dom.html#a6c844a611650cf7e956dbe269a0e72abad639e613e3589af04e39135707dbc642">ftxui::FlexboxConfig::Wrap::WrapInversed</a></div><div class="ttdeci">@ WrapInversed</div></div>
<div class="ttc" id="agroup__dom_html_a821af961ece5fe13540ad48b54c7a9e7a4f1f6016fc9f3f2353c0cc7c67b292bd"><div class="ttname"><a href="group__dom.html#a821af961ece5fe13540ad48b54c7a9e7a4f1f6016fc9f3f2353c0cc7c67b292bd">ftxui::FlexboxConfig::AlignItems::Center</a></div><div class="ttdeci">@ Center</div><div class="ttdoc">项目沿交叉轴居中。</div></div>
<div class="ttc" id="agroup__dom_html_a821af961ece5fe13540ad48b54c7a9e7a8d5898e4f1bd5527306b1f62fa4fd952"><div class="ttname"><a href="group__dom.html#a821af961ece5fe13540ad48b54c7a9e7a8d5898e4f1bd5527306b1f62fa4fd952">ftxui::FlexboxConfig::AlignItems::FlexStart</a></div><div class="ttdeci">@ FlexStart</div><div class="ttdoc">项目放置在交叉轴的起始位置。</div></div>
<div class="ttc" id="agroup__dom_html_a821af961ece5fe13540ad48b54c7a9e7a923a60a08f41dc3052190403fc2a6b25"><div class="ttname"><a href="group__dom.html#a821af961ece5fe13540ad48b54c7a9e7a923a60a08f41dc3052190403fc2a6b25">ftxui::FlexboxConfig::AlignItems::FlexEnd</a></div><div class="ttdeci">@ FlexEnd</div><div class="ttdoc">项目放置在交叉轴的结束位置。</div></div>
<div class="ttc" id="agroup__dom_html_a821af961ece5fe13540ad48b54c7a9e7afbb09a82eafab60150d0996e8fe46560"><div class="ttname"><a href="group__dom.html#a821af961ece5fe13540ad48b54c7a9e7afbb09a82eafab60150d0996e8fe46560">ftxui::FlexboxConfig::AlignItems::Stretch</a></div><div class="ttdeci">@ Stretch</div><div class="ttdoc">项目拉伸以填充交叉轴。</div></div>
<div class="ttc" id="agroup__dom_html_ab01b75a8a9419ec5c47650772f342ba3"><div class="ttname"><a href="group__dom.html#ab01b75a8a9419ec5c47650772f342ba3">ftxui::FlexboxConfig::gap_y</a></div><div class="ttdeci">int gap_y</div><div class="ttdef"><b>定义</b> <a href="flexbox__config_8hpp_source.html#l00098">flexbox_config.hpp:98</a></div></div>
<div class="ttc" id="agroup__dom_html_ab3173252829e796ee1c100b447243748"><div class="ttname"><a href="group__dom.html#ab3173252829e796ee1c100b447243748">ftxui::FlexboxConfig::justify_content</a></div><div class="ttdeci">JustifyContent justify_content</div><div class="ttdef"><b>定义</b> <a href="flexbox__config_8hpp_source.html#l00070">flexbox_config.hpp:70</a></div></div>
<div class="ttc" id="agroup__dom_html_ac6e5ab18dcac465ee2ac9a0d8b4a82d2a34ad3eaf7ee60a45210ad60bd731e235"><div class="ttname"><a href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2a34ad3eaf7ee60a45210ad60bd731e235">ftxui::FlexboxConfig::JustifyContent::SpaceEvenly</a></div><div class="ttdeci">@ SpaceEvenly</div><div class="ttdoc">项目分布使得任意两个项目之间（以及到边缘的空间）的间距相等。</div></div>
<div class="ttc" id="agroup__dom_html_ac6e5ab18dcac465ee2ac9a0d8b4a82d2a4f1f6016fc9f3f2353c0cc7c67b292bd"><div class="ttname"><a href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2a4f1f6016fc9f3f2353c0cc7c67b292bd">ftxui::FlexboxConfig::JustifyContent::Center</a></div><div class="ttdeci">@ Center</div><div class="ttdoc">项目沿线居中。</div></div>
<div class="ttc" id="agroup__dom_html_ac6e5ab18dcac465ee2ac9a0d8b4a82d2a8d5898e4f1bd5527306b1f62fa4fd952"><div class="ttname"><a href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2a8d5898e4f1bd5527306b1f62fa4fd952">ftxui::FlexboxConfig::JustifyContent::FlexStart</a></div><div class="ttdeci">@ FlexStart</div><div class="ttdoc">项目与弹性盒子方向的起始对齐。</div></div>
<div class="ttc" id="agroup__dom_html_ac6e5ab18dcac465ee2ac9a0d8b4a82d2a923a60a08f41dc3052190403fc2a6b25"><div class="ttname"><a href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2a923a60a08f41dc3052190403fc2a6b25">ftxui::FlexboxConfig::JustifyContent::FlexEnd</a></div><div class="ttdeci">@ FlexEnd</div><div class="ttdoc">项目与弹性盒子方向的末尾对齐。</div></div>
<div class="ttc" id="agroup__dom_html_ac6e5ab18dcac465ee2ac9a0d8b4a82d2aa711fff5f720542ab104aab0805e2565"><div class="ttname"><a href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2aa711fff5f720542ab104aab0805e2565">ftxui::FlexboxConfig::JustifyContent::SpaceAround</a></div><div class="ttdeci">@ SpaceAround</div></div>
<div class="ttc" id="agroup__dom_html_ac6e5ab18dcac465ee2ac9a0d8b4a82d2afa2f3f8f296dcb6e5c287d69eae1c119"><div class="ttname"><a href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2afa2f3f8f296dcb6e5c287d69eae1c119">ftxui::FlexboxConfig::JustifyContent::SpaceBetween</a></div><div class="ttdeci">@ SpaceBetween</div><div class="ttdoc">项目在线上均匀分布；第一个项目在起始线，最后一个项目在结束线</div></div>
<div class="ttc" id="agroup__dom_html_ac6e5ab18dcac465ee2ac9a0d8b4a82d2afbb09a82eafab60150d0996e8fe46560"><div class="ttname"><a href="group__dom.html#ac6e5ab18dcac465ee2ac9a0d8b4a82d2afbb09a82eafab60150d0996e8fe46560">ftxui::FlexboxConfig::JustifyContent::Stretch</a></div><div class="ttdeci">@ Stretch</div><div class="ttdoc">项目拉伸以填充该行。</div></div>
<div class="ttc" id="agroup__dom_html_ga201220986fbdc539e42efe067985cbdb"><div class="ttname"><a href="group__dom.html#ga201220986fbdc539e42efe067985cbdb">ftxui::size</a></div><div class="ttdeci">Decorator size(WidthOrHeight, Constraint, int value)</div><div class="ttdoc">对元素大小应用约束。</div><div class="ttdef"><b>定义</b> <a href="src_2ftxui_2dom_2size_8cpp_source.html#l00089">src/ftxui/dom/size.cpp:89</a></div></div>
<div class="ttc" id="agroup__dom_html_structftxui_1_1FlexboxConfig"><div class="ttname"><a href="group__dom.html#structftxui_1_1FlexboxConfig">ftxui::FlexboxConfig</a></div><div class="ttdoc">FlexboxConfig 是一个配置结构体，定义了弹性盒子容器的布局属性。</div><div class="ttdef"><b>定义</b> <a href="flexbox__config_8hpp_source.html#l00026">flexbox_config.hpp:26</a></div></div>
<div class="ttc" id="anamespaceftxui_1_1box__helper_html_aede4ed6e71fbe0689a500ff8db06f3a3"><div class="ttname"><a href="namespaceftxui_1_1box__helper.html#aede4ed6e71fbe0689a500ff8db06f3a3">ftxui::box_helper::Compute</a></div><div class="ttdeci">void Compute(std::vector&lt; Element &gt; *elements, int target_size)</div><div class="ttdef"><b>定义</b> <a href="box__helper_8cpp_source.html#l00065">box_helper.cpp:65</a></div></div>
<div class="ttc" id="anamespaceftxui_1_1flexbox__helper_html"><div class="ttname"><a href="namespaceftxui_1_1flexbox__helper.html">ftxui::flexbox_helper</a></div><div class="ttdef"><b>定义</b> <a href="#l00013">flexbox_helper.cpp:13</a></div></div>
<div class="ttc" id="anamespaceftxui_1_1flexbox__helper_html_aaf9df834cf83e439dd0e74cb1999c83d"><div class="ttname"><a href="namespaceftxui_1_1flexbox__helper.html#aaf9df834cf83e439dd0e74cb1999c83d">ftxui::flexbox_helper::Compute</a></div><div class="ttdeci">void Compute(Global &amp;global)</div><div class="ttdef"><b>定义</b> <a href="#l00368">flexbox_helper.cpp:368</a></div></div>
<div class="ttc" id="astructftxui_1_1box__helper_1_1Element_html"><div class="ttname"><a href="structftxui_1_1box__helper_1_1Element.html">ftxui::box_helper::Element</a></div><div class="ttdef"><b>定义</b> <a href="box__helper_8hpp_source.html#l00012">box_helper.hpp:12</a></div></div>
<div class="ttc" id="astructftxui_1_1box__helper_1_1Element_html_a2fb16db68c0bf00d3bf872bc18675116"><div class="ttname"><a href="structftxui_1_1box__helper_1_1Element.html#a2fb16db68c0bf00d3bf872bc18675116">ftxui::box_helper::Element::flex_grow</a></div><div class="ttdeci">int flex_grow</div><div class="ttdef"><b>定义</b> <a href="box__helper_8hpp_source.html#l00015">box_helper.hpp:15</a></div></div>
<div class="ttc" id="astructftxui_1_1box__helper_1_1Element_html_a94a9a7333988edf4249f38c1b1491cf4"><div class="ttname"><a href="structftxui_1_1box__helper_1_1Element.html#a94a9a7333988edf4249f38c1b1491cf4">ftxui::box_helper::Element::flex_shrink</a></div><div class="ttdeci">int flex_shrink</div><div class="ttdef"><b>定义</b> <a href="box__helper_8hpp_source.html#l00016">box_helper.hpp:16</a></div></div>
<div class="ttc" id="astructftxui_1_1box__helper_1_1Element_html_ac3f0cc8c8c9e0fb97f20cf7777773197"><div class="ttname"><a href="structftxui_1_1box__helper_1_1Element.html#ac3f0cc8c8c9e0fb97f20cf7777773197">ftxui::box_helper::Element::min_size</a></div><div class="ttdeci">int min_size</div><div class="ttdef"><b>定义</b> <a href="box__helper_8hpp_source.html#l00014">box_helper.hpp:14</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Block_html"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Block.html">ftxui::flexbox_helper::Block</a></div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00012">flexbox_helper.hpp:12</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Block_html_a6150e0515f7202e2fb518f7206ed97dc"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Block.html#a6150e0515f7202e2fb518f7206ed97dc">ftxui::flexbox_helper::Block::x</a></div><div class="ttdeci">int x</div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00024">flexbox_helper.hpp:24</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Block_html_a78e7e791466dc8e951311de2a1709955"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Block.html#a78e7e791466dc8e951311de2a1709955">ftxui::flexbox_helper::Block::dim_x</a></div><div class="ttdeci">int dim_x</div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00026">flexbox_helper.hpp:26</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Global_html"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Global.html">ftxui::flexbox_helper::Global</a></div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00040">flexbox_helper.hpp:40</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Global_html_a22aeb82e7a98517be5f90c810e423af0"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Global.html#a22aeb82e7a98517be5f90c810e423af0">ftxui::flexbox_helper::Global::size_y</a></div><div class="ttdeci">int size_y</div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00045">flexbox_helper.hpp:45</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Global_html_a441e790889c9bcd6e2deba604663d2ad"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Global.html#a441e790889c9bcd6e2deba604663d2ad">ftxui::flexbox_helper::Global::lines</a></div><div class="ttdeci">std::vector&lt; Line &gt; lines</div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00042">flexbox_helper.hpp:42</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Global_html_ac91f06264613997a325271ce8e35d840"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Global.html#ac91f06264613997a325271ce8e35d840">ftxui::flexbox_helper::Global::blocks</a></div><div class="ttdeci">std::vector&lt; Block &gt; blocks</div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00041">flexbox_helper.hpp:41</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Global_html_ae1dac1dbfb99211895f88d2c4b609849"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Global.html#ae1dac1dbfb99211895f88d2c4b609849">ftxui::flexbox_helper::Global::config</a></div><div class="ttdeci">FlexboxConfig config</div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00043">flexbox_helper.hpp:43</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Global_html_aec1dee03c858e0d3910c40c209890ab0"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Global.html#aec1dee03c858e0d3910c40c209890ab0">ftxui::flexbox_helper::Global::size_x</a></div><div class="ttdeci">int size_x</div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00044">flexbox_helper.hpp:44</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Line_html"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Line.html">ftxui::flexbox_helper::Line</a></div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00032">flexbox_helper.hpp:32</a></div></div>
<div class="ttc" id="astructftxui_1_1flexbox__helper_1_1Line_html_acb3eeab6f2ab1007cacd9f72caf9cdb8"><div class="ttname"><a href="structftxui_1_1flexbox__helper_1_1Line.html#acb3eeab6f2ab1007cacd9f72caf9cdb8">ftxui::flexbox_helper::Line::blocks</a></div><div class="ttdeci">std::vector&lt; Block * &gt; blocks</div><div class="ttdef"><b>定义</b> <a href="flexbox__helper_8hpp_source.html#l00033">flexbox_helper.hpp:33</a></div></div>
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fontSize: '14px',
fontFamily: 'inherit',
margin: '0 5px 0 0',
cursor: 'pointer'
});
return select;
};
// 1. Create Language Switcher, passing the language display names map
const langSelect = createSelect(langs, currentLang, lang_paths, 'Select Language', lang_display);
// 2. Create Version Switcher
const versionSelect = createSelect(versions, currentVersion, version_paths, 'Select Version');
// 3. Create FTXUI title.
const ftxuiTitle = document.createElement('span');
ftxuiTitle.textContent = 'FTXUI: ';
Object.assign(ftxuiTitle.style, {
color: 'white',
fontSize: '20px',
fontWeight: 'bold',
marginRight: '10px'
});
// 3. Create a container to hold both selectors
const container = document.createElement('div');
container.id = 'version-lang-switchers';
Object.assign(container.style, {
display: 'flex',
alignItems: 'center',
justifyContent: 'flex-end',
width: 'auto'
});
container.appendChild(ftxuiTitle);
container.appendChild(langSelect);
container.appendChild(versionSelect);
Object.assign(container.style, {
backgroundColor: 'rgba(0, 0, 0, 0.5)',
padding: '5px 10px',
borderRadius: '8px'
});
// Replace the Doxygen project number element with our container.
projectNumber.replaceWith(container);
// Clean up the original Doxygen project number text if it still exists nearby
const parent = container.parentElement;
if (parent) {
const textNode = Array.from(parent.childNodes).find(n => n.nodeType === 3 && n.textContent.trim() !== '');
if (textNode) {
textNode.remove();
}
}
});
</script>
</body>
</html>
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