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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<meta name="generator" content="Doxygen 1.9.3"/>
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<title>Gamedev Framework (gf): Font.h Source File</title>
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<td id="projectlogo"><img alt="Logo" src="gf_logo.png"/></td>
<td id="projectalign">
<div id="projectname">Gamedev Framework (gf)<span id="projectnumber"> 0.21.0</span>
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<div id="projectbrief">A C++17 framework for 2D games</div>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_6d069d519ae9d12fa11dd8e685586b60.html">gf</a></li> </ul>
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<div class="header">
<div class="headertitle"><div class="title">Font.h</div></div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * Gamedev Framework (gf)</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * Copyright (C) 2016-2021 Julien Bernard</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> *</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * This software is provided 'as-is', without any express or implied</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * warranty. In no event will the authors be held liable for any damages</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * arising from the use of this software.</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> *</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> * Permission is granted to anyone to use this software for any purpose,</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * including commercial applications, and to alter it and redistribute it</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> * freely, subject to the following restrictions:</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> *</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> * 1. The origin of this software must not be misrepresented; you must not</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> * claim that you wrote the original software. If you use this software</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> * in a product, an acknowledgment in the product documentation would be</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> * appreciated but is not required.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> * 2. Altered source versions must be plainly marked as such, and must not be</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> * misrepresented as being the original software.</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment"> * 3. This notice may not be removed or altered from any source distribution.</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment"> *</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="comment"> * Part of this file comes from SFML, with the same license:</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment"> * Copyright (C) 2007-2015 Laurent Gomila ([email protected])</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment"> */</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#ifndef GF_FONT_H</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#define GF_FONT_H</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="preprocessor">#include <cstdint></span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include <map></span></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><span class="preprocessor">#include "GraphicsApi.h"</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include "Path.h"</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#include "Texture.h"</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="keyword">namespace </span><a class="code hl_namespace" href="namespacegf.html">gf</a> {</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="keyword">inline</span> <span class="keyword">namespace </span>v1 {</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor">#endif</span></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> <span class="keyword">class </span>InputStream;</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="structgf_1_1_glyph.html"> 57</a></span> <span class="keyword">struct </span>GF_GRAPHICS_API <a class="code hl_struct" href="structgf_1_1_glyph.html">Glyph</a> {</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="structgf_1_1_glyph.html#a3ff547d59acaebd966a0f42960d3450a"> 58</a></span> <a class="code hl_class" href="structgf_1_1_rect.html">RectF</a> <a class="code hl_variable" href="structgf_1_1_glyph.html#a3ff547d59acaebd966a0f42960d3450a">bounds</a>; </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"><a class="line" href="structgf_1_1_glyph.html#a1fc7db4f91420f1fdaa73466b7dc0dec"> 59</a></span> <a class="code hl_class" href="structgf_1_1_rect.html">RectF</a> <a class="code hl_variable" href="structgf_1_1_glyph.html#a1fc7db4f91420f1fdaa73466b7dc0dec">textureRect</a>; </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="structgf_1_1_glyph.html#a7f6801d49b577a3a23c6a3ae6e69a5aa"> 60</a></span> <span class="keywordtype">float</span> advance = 0.0f; </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> };</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html"> 109</a></span> <span class="keyword">class </span>GF_GRAPHICS_API <a class="code hl_class" href="classgf_1_1_font.html">Font</a> {</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a7b9b4f1dd4a253ad2192ce5a9e0410d1"> 116</a></span> <a class="code hl_function" href="classgf_1_1_font.html#a7b9b4f1dd4a253ad2192ce5a9e0410d1">Font</a>();</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a96ed5b83592de204c86d3415725b4bc2"> 133</a></span> <a class="code hl_function" href="classgf_1_1_font.html#a96ed5b83592de204c86d3415725b4bc2">Font</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="group__core__filesystem.html#ga62c04bab8dbdd699f6f9b9d8d701ba72">Path</a>& filename);</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#afc43e56c5ae15bc1a9b4cd394f9c4e44"> 147</a></span> <a class="code hl_function" href="classgf_1_1_font.html#afc43e56c5ae15bc1a9b4cd394f9c4e44">Font</a>(<a class="code hl_class" href="classgf_1_1_input_stream.html">InputStream</a>& stream);</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a0b8084f93eb1dfade59d47a1642b99ef"> 161</a></span> <a class="code hl_function" href="classgf_1_1_font.html#a0b8084f93eb1dfade59d47a1642b99ef">Font</a>(<a class="code hl_class" href="classgf_1_1_span.html">Span<const uint8_t></a> content);</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#ac1bde1f928a9b1b6b875c92d0fbfd108"> 166</a></span> <a class="code hl_function" href="classgf_1_1_font.html#ac1bde1f928a9b1b6b875c92d0fbfd108">~Font</a>();</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a54c0359feed0a9b792a353748f6bae66"> 171</a></span> <a class="code hl_function" href="classgf_1_1_font.html#a54c0359feed0a9b792a353748f6bae66">Font</a>(<span class="keyword">const</span> <a class="code hl_class" href="classgf_1_1_font.html">Font</a>&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a99352ad96f8b764c20a175581ee3a2d1"> 176</a></span> <a class="code hl_class" href="classgf_1_1_font.html">Font</a>& <a class="code hl_function" href="classgf_1_1_font.html#a99352ad96f8b764c20a175581ee3a2d1">operator=</a>(<span class="keyword">const</span> <a class="code hl_class" href="classgf_1_1_font.html">Font</a>&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#aa77a98070372f4e367466118006691e4"> 181</a></span> <a class="code hl_function" href="classgf_1_1_font.html#aa77a98070372f4e367466118006691e4">Font</a>(<a class="code hl_class" href="classgf_1_1_font.html">Font</a>&& other) <span class="keyword">noexcept</span>;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a9f4a4c440b579be6465aba95acfc5ff9"> 186</a></span> <a class="code hl_class" href="classgf_1_1_font.html">Font</a>& <a class="code hl_function" href="classgf_1_1_font.html#a9f4a4c440b579be6465aba95acfc5ff9">operator=</a>(<a class="code hl_class" href="classgf_1_1_font.html">Font</a>&& other) <span class="keyword">noexcept</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="l00202" name="l00202"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a433caec964df581dd5e92d2ed351dcd7"> 202</a></span> <span class="keyword">const</span> <a class="code hl_struct" href="structgf_1_1_glyph.html">Glyph</a>& <a class="code hl_function" href="classgf_1_1_font.html#a433caec964df581dd5e92d2ed351dcd7">getGlyph</a>(<span class="keywordtype">char32_t</span> codepoint, <span class="keywordtype">unsigned</span> characterSize, <span class="keywordtype">float</span> outlineThickness = 0.0f);</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a54c35887ca8c87ac43943989c7ab020d"> 219</a></span> <span class="keywordtype">float</span> <a class="code hl_function" href="classgf_1_1_font.html#a54c35887ca8c87ac43943989c7ab020d">getKerning</a>(<span class="keywordtype">char32_t</span> left, <span class="keywordtype">char32_t</span> right, <span class="keywordtype">unsigned</span> characterSize);</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a86e11e6a4635bba5a29fd3e7b4b82610"> 231</a></span> <span class="keywordtype">float</span> <a class="code hl_function" href="classgf_1_1_font.html#a86e11e6a4635bba5a29fd3e7b4b82610">getLineSpacing</a>(<span class="keywordtype">unsigned</span> characterSize);</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a9f65f8ff168b9e03982922264a7326c4"> 244</a></span> <span class="keyword">const</span> <a class="code hl_class" href="classgf_1_1_alpha_texture.html">AlphaTexture</a> *<a class="code hl_function" href="classgf_1_1_font.html#a9f65f8ff168b9e03982922264a7326c4">getTexture</a>(<span class="keywordtype">unsigned</span> characterSize);</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"><a class="line" href="classgf_1_1_font.html#a20834a8eac5c5256617be3a784b031cc"> 254</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classgf_1_1_font.html#a20834a8eac5c5256617be3a784b031cc">generateTexture</a>(<span class="keywordtype">unsigned</span> characterSize);</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> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keyword">struct </span>Packing {</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keywordtype">int</span> top = 0;</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordtype">int</span> bottom = 0;</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordtype">int</span> right = 0;</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> };</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> </div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keyword">struct </span>GlyphCache {</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <a class="code hl_class" href="classgf_1_1_alpha_texture.html">AlphaTexture</a> texture;</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> std::map<uint64_t, Glyph> glyphs;</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> Packing packing;</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> };</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> </div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> GlyphCache createCache();</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> Glyph createGlyph(<span class="keywordtype">char32_t</span> codepoint, <span class="keywordtype">unsigned</span> characterSize, <span class="keywordtype">float</span> outlineThickness, GlyphCache& cache);</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> <span class="keywordtype">bool</span> setCurrentCharacterSize(<span class="keywordtype">unsigned</span> characterSize);</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keywordtype">void</span> *m_library;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="keywordtype">void</span> *m_stroker;</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordtype">void</span> *m_face;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="keywordtype">unsigned</span> m_currentCharacterSize;</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> std::map<unsigned, GlyphCache> m_cache;</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> };</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span><span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span>}</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</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><span class="preprocessor">#endif </span><span class="comment">// GF_FONT_H</span></div>
<div class="ttc" id="aclassgf_1_1_alpha_texture_html"><div class="ttname"><a href="classgf_1_1_alpha_texture.html">gf::AlphaTexture</a></div><div class="ttdoc">A texture with a single alpha channel.</div><div class="ttdef"><b>Definition:</b> Texture.h:427</div></div>
<div class="ttc" id="aclassgf_1_1_font_html"><div class="ttname"><a href="classgf_1_1_font.html">gf::Font</a></div><div class="ttdoc">A character font.</div><div class="ttdef"><b>Definition:</b> Font.h:109</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a0b8084f93eb1dfade59d47a1642b99ef"><div class="ttname"><a href="classgf_1_1_font.html#a0b8084f93eb1dfade59d47a1642b99ef">gf::Font::Font</a></div><div class="ttdeci">Font(Span< const uint8_t > content)</div><div class="ttdoc">Load the font from a file in memory.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a20834a8eac5c5256617be3a784b031cc"><div class="ttname"><a href="classgf_1_1_font.html#a20834a8eac5c5256617be3a784b031cc">gf::Font::generateTexture</a></div><div class="ttdeci">void generateTexture(unsigned characterSize)</div><div class="ttdoc">Generate the texture for a given character size.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a433caec964df581dd5e92d2ed351dcd7"><div class="ttname"><a href="classgf_1_1_font.html#a433caec964df581dd5e92d2ed351dcd7">gf::Font::getGlyph</a></div><div class="ttdeci">const Glyph & getGlyph(char32_t codepoint, unsigned characterSize, float outlineThickness=0.0f)</div><div class="ttdoc">Retrieve a glyph of the font.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a54c0359feed0a9b792a353748f6bae66"><div class="ttname"><a href="classgf_1_1_font.html#a54c0359feed0a9b792a353748f6bae66">gf::Font::Font</a></div><div class="ttdeci">Font(const Font &)=delete</div><div class="ttdoc">Deleted copy constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a54c35887ca8c87ac43943989c7ab020d"><div class="ttname"><a href="classgf_1_1_font.html#a54c35887ca8c87ac43943989c7ab020d">gf::Font::getKerning</a></div><div class="ttdeci">float getKerning(char32_t left, char32_t right, unsigned characterSize)</div><div class="ttdoc">Get the kerning offset of two glyphs.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a7b9b4f1dd4a253ad2192ce5a9e0410d1"><div class="ttname"><a href="classgf_1_1_font.html#a7b9b4f1dd4a253ad2192ce5a9e0410d1">gf::Font::Font</a></div><div class="ttdeci">Font()</div><div class="ttdoc">Default constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a86e11e6a4635bba5a29fd3e7b4b82610"><div class="ttname"><a href="classgf_1_1_font.html#a86e11e6a4635bba5a29fd3e7b4b82610">gf::Font::getLineSpacing</a></div><div class="ttdeci">float getLineSpacing(unsigned characterSize)</div><div class="ttdoc">Get the line spacing.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a96ed5b83592de204c86d3415725b4bc2"><div class="ttname"><a href="classgf_1_1_font.html#a96ed5b83592de204c86d3415725b4bc2">gf::Font::Font</a></div><div class="ttdeci">Font(const Path &filename)</div><div class="ttdoc">Load the font from a file.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a99352ad96f8b764c20a175581ee3a2d1"><div class="ttname"><a href="classgf_1_1_font.html#a99352ad96f8b764c20a175581ee3a2d1">gf::Font::operator=</a></div><div class="ttdeci">Font & operator=(const Font &)=delete</div><div class="ttdoc">Deleted copy assignement.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a9f4a4c440b579be6465aba95acfc5ff9"><div class="ttname"><a href="classgf_1_1_font.html#a9f4a4c440b579be6465aba95acfc5ff9">gf::Font::operator=</a></div><div class="ttdeci">Font & operator=(Font &&other) noexcept</div><div class="ttdoc">Move assignement.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_a9f65f8ff168b9e03982922264a7326c4"><div class="ttname"><a href="classgf_1_1_font.html#a9f65f8ff168b9e03982922264a7326c4">gf::Font::getTexture</a></div><div class="ttdeci">const AlphaTexture * getTexture(unsigned characterSize)</div><div class="ttdoc">Retrieve the texture containing the loaded glyphs of a certain size.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_aa77a98070372f4e367466118006691e4"><div class="ttname"><a href="classgf_1_1_font.html#aa77a98070372f4e367466118006691e4">gf::Font::Font</a></div><div class="ttdeci">Font(Font &&other) noexcept</div><div class="ttdoc">Move constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_ac1bde1f928a9b1b6b875c92d0fbfd108"><div class="ttname"><a href="classgf_1_1_font.html#ac1bde1f928a9b1b6b875c92d0fbfd108">gf::Font::~Font</a></div><div class="ttdeci">~Font()</div><div class="ttdoc">Destructor.</div></div>
<div class="ttc" id="aclassgf_1_1_font_html_afc43e56c5ae15bc1a9b4cd394f9c4e44"><div class="ttname"><a href="classgf_1_1_font.html#afc43e56c5ae15bc1a9b4cd394f9c4e44">gf::Font::Font</a></div><div class="ttdeci">Font(InputStream &stream)</div><div class="ttdoc">Load the font from a custom stream.</div></div>
<div class="ttc" id="aclassgf_1_1_input_stream_html"><div class="ttname"><a href="classgf_1_1_input_stream.html">gf::InputStream</a></div><div class="ttdoc">Abstract class for custom file input streams.</div><div class="ttdef"><b>Definition:</b> Stream.h:54</div></div>
<div class="ttc" id="aclassgf_1_1_span_html"><div class="ttname"><a href="classgf_1_1_span.html">gf::Span< const uint8_t ></a></div></div>
<div class="ttc" id="agroup__core__filesystem_html_ga62c04bab8dbdd699f6f9b9d8d701ba72"><div class="ttname"><a href="group__core__filesystem.html#ga62c04bab8dbdd699f6f9b9d8d701ba72">gf::Path</a></div><div class="ttdeci">std::filesystem::path Path</div><div class="ttdoc">A path in the filesystem.</div><div class="ttdef"><b>Definition:</b> Path.h:40</div></div>
<div class="ttc" id="anamespacegf_html"><div class="ttname"><a href="namespacegf.html">gf</a></div><div class="ttdoc">The namespace for gf classes.</div><div class="ttdef"><b>Definition:</b> Action.h:35</div></div>
<div class="ttc" id="astructgf_1_1_glyph_html"><div class="ttname"><a href="structgf_1_1_glyph.html">gf::Glyph</a></div><div class="ttdoc">A glyph.</div><div class="ttdef"><b>Definition:</b> Font.h:57</div></div>
<div class="ttc" id="astructgf_1_1_glyph_html_a1fc7db4f91420f1fdaa73466b7dc0dec"><div class="ttname"><a href="structgf_1_1_glyph.html#a1fc7db4f91420f1fdaa73466b7dc0dec">gf::Glyph::textureRect</a></div><div class="ttdeci">RectF textureRect</div><div class="ttdoc">Texture coordinates of the glyph inside the font's texture.</div><div class="ttdef"><b>Definition:</b> Font.h:59</div></div>
<div class="ttc" id="astructgf_1_1_glyph_html_a3ff547d59acaebd966a0f42960d3450a"><div class="ttname"><a href="structgf_1_1_glyph.html#a3ff547d59acaebd966a0f42960d3450a">gf::Glyph::bounds</a></div><div class="ttdeci">RectF bounds</div><div class="ttdoc">Bouding rectangle of the glyph, in coordinates relative to the baseline.</div><div class="ttdef"><b>Definition:</b> Font.h:58</div></div>
<div class="ttc" id="astructgf_1_1_rect_html"><div class="ttname"><a href="structgf_1_1_rect.html">gf::Rect< float ></a></div></div>
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