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<div class="headertitle"><div class="title">IGraphicsPrivate.h</div></div>
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<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"> ==============================================================================</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"></span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> This file is part of the iPlug 2 library. Copyright (C) the iPlug 2 developers.</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"></span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> See LICENSE.txt for more info.</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"></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">*/</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">#pragma once</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include <codecvt></span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <string></span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include <memory></span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include "mutex.h"</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include "wdlstring.h"</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include "wdlendian.h"</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include "ptrlist.h"</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include "heapbuf.h"</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#if defined IGRAPHICS_SKIA && !defined IGRAPHICS_NO_SKIA_SVG</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#define SVG_USE_SKIA</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#endif</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><span class="preprocessor">#ifdef SVG_USE_SKIA</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor"> #pragma warning( push )</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor"> #pragma warning( disable : 4244 )</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor"> #pragma warning( disable : 5030 )</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor"> #include "SkSVGDOM.h"</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor"> #include "include/core/SkCanvas.h"</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor"> #include "include/core/SkStream.h"</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="preprocessor"> #include "src/xml/SkDOM.h"</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="preprocessor"> #pragma warning( pop )</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="preprocessor"> #include "nanosvg.h"</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="preprocessor">#endif</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><span class="preprocessor">#include "<a class="code" href="_i_plug_platform_8h.html">IPlugPlatform.h</a>"</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="preprocessor">#if defined IGRAPHICS_NANOVG</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor"> #define BITMAP_DATA_TYPE int;</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="preprocessor">#elif defined IGRAPHICS_SKIA</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="preprocessor"> #pragma warning( push )</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="preprocessor"> #pragma warning( disable : 4244 )</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="preprocessor"> #include "SkImage.h"</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="preprocessor"> #include "SkSurface.h"</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="preprocessor"> #pragma warning( pop )</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">struct </span>SkiaDrawable</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> {</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keywordtype">bool</span> mIsSurface;</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> sk_sp<SkImage> mImage;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> sk_sp<SkSurface> mSurface;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> };</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="preprocessor"> #define BITMAP_DATA_TYPE SkiaDrawable*</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="preprocessor">#elif defined IGRAPHICS_CANVAS</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="preprocessor"> #include <emscripten.h></span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="preprocessor"> #include <emscripten/val.h></span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="preprocessor"> #define BITMAP_DATA_TYPE emscripten::val*</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="preprocessor">#else </span><span class="comment">// NO_IGRAPHICS</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="preprocessor"> #define BITMAP_DATA_TYPE void*;</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="preprocessor">#endif</span></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="preprocessor">#if defined OS_MAC || defined OS_IOS</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="preprocessor"> #include <CoreText/CoreText.h></span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="preprocessor"> #define FONT_DESCRIPTOR_TYPE CTFontDescriptorRef</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="preprocessor">#elif defined OS_WIN</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="preprocessor"> #include "wingdi.h"</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="preprocessor"> #define FONT_DESCRIPTOR_TYPE HFONT</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="preprocessor">#elif defined OS_WEB</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="preprocessor"> #define FONT_DESCRIPTOR_TYPE std::pair<WDL_String, WDL_String>*</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="preprocessor">#else </span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="comment">// NO_IGRAPHICS</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>BEGIN_IPLUG_NAMESPACE</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span>BEGIN_IGRAPHICS_NAMESPACE</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="keyword">using </span>BitmapData = BITMAP_DATA_TYPE;</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="keyword">using </span>FontDescriptor = FONT_DESCRIPTOR_TYPE;</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="keyword">using </span>RawBitmapData = WDL_TypedBuf<uint8_t>;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"><a class="line" href="class_a_p_i_bitmap.html"> 91</a></span><span class="keyword">class </span><a class="code hl_class" href="class_a_p_i_bitmap.html">APIBitmap</a></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span>{</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"><a class="line" href="class_a_p_i_bitmap.html#a8a0071da3f2f6b904ad09b3bf1c6c841"> 101</a></span> <a class="code hl_function" href="class_a_p_i_bitmap.html#a8a0071da3f2f6b904ad09b3bf1c6c841">APIBitmap</a>(BitmapData pBitmap, <span class="keywordtype">int</span> w, <span class="keywordtype">int</span> h, <span class="keywordtype">float</span> scale, <span class="keywordtype">float</span> drawScale)</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> : mBitmap(pBitmap)</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> , mWidth(w)</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> , mHeight(h)</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> , mScale(scale)</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> , mDrawScale(drawScale)</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> {}</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <a class="code hl_class" href="class_a_p_i_bitmap.html">APIBitmap</a>()</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> : mBitmap(0)</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> , mWidth(0)</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> , mHeight(0)</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> , mScale(0)</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> , mDrawScale(1.f)</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> </div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">virtual</span> <a class="code hl_class" href="class_a_p_i_bitmap.html">~APIBitmap</a>() {}</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <a class="code hl_class" href="class_a_p_i_bitmap.html">APIBitmap</a>(<span class="keyword">const</span> <a class="code hl_class" href="class_a_p_i_bitmap.html">APIBitmap</a>&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <a class="code hl_class" href="class_a_p_i_bitmap.html">APIBitmap</a>& operator=(<span class="keyword">const</span> <a class="code hl_class" href="class_a_p_i_bitmap.html">APIBitmap</a>&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"><a class="line" href="class_a_p_i_bitmap.html#ac270de5f19579e23b3651ddb5ecc1b52"> 128</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_a_p_i_bitmap.html#ac270de5f19579e23b3651ddb5ecc1b52">SetBitmap</a>(BitmapData pBitmap, <span class="keywordtype">int</span> w, <span class="keywordtype">int</span> h, <span class="keywordtype">float</span> scale, <span class="keywordtype">float</span> drawScale)</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> mBitmap = pBitmap;</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> mWidth = w;</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> mHeight = h;</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> mScale = scale;</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> mDrawScale = drawScale;</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> }</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"><a class="line" href="class_a_p_i_bitmap.html#a8cbde88cc5ba66a1dff6ec025d39071f"> 138</a></span> BitmapData <a class="code hl_function" href="class_a_p_i_bitmap.html#a8cbde88cc5ba66a1dff6ec025d39071f">GetBitmap</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mBitmap; }</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"><a class="line" href="class_a_p_i_bitmap.html#aed966b4a83c8b2b3f332b147e0243dfa"> 141</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="class_a_p_i_bitmap.html#aed966b4a83c8b2b3f332b147e0243dfa">GetWidth</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mWidth; }</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"><a class="line" href="class_a_p_i_bitmap.html#ae3ff09cbb51372140e79318e8b3d6d4e"> 144</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="class_a_p_i_bitmap.html#ae3ff09cbb51372140e79318e8b3d6d4e">GetHeight</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mHeight; }</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"><a class="line" href="class_a_p_i_bitmap.html#a5f03cfafe3518157da6217c7c3f58171"> 147</a></span> <span class="keywordtype">float</span> <a class="code hl_function" href="class_a_p_i_bitmap.html#a5f03cfafe3518157da6217c7c3f58171">GetScale</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mScale; }</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"><a class="line" href="class_a_p_i_bitmap.html#aeb0c58a4d254838d768783bb1ce45f38"> 150</a></span> <span class="keywordtype">float</span> <a class="code hl_function" href="class_a_p_i_bitmap.html#aeb0c58a4d254838d768783bb1ce45f38">GetDrawScale</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mDrawScale; }</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> BitmapData mBitmap; <span class="comment">// for most drawing APIs BitmapData is a pointer. For Nanovg it is an integer index</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordtype">int</span> mWidth;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordtype">int</span> mHeight;</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordtype">float</span> mScale;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">float</span> mDrawScale;</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span>};</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span><span class="keyword">class </span>IFontInfo</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><span class="keyword">public</span>:</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> IFontInfo(<span class="keyword">const</span> <span class="keywordtype">void</span>* data, uint32_t dataSize, uint32_t faceIdx)</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> : mData(reinterpret_cast<const unsigned char*>(data))</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> {</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keywordflow">if</span> (mData)</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> FindFace(faceIdx);</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> <span class="keywordflow">if</span> (mData)</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> {</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> mHeadLocation = LocateTable(<span class="stringliteral">"head"</span>);</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> mNameLocation = LocateTable(<span class="stringliteral">"name"</span>);</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> mHheaLocation = LocateTable(<span class="stringliteral">"hhea"</span>);</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> mFDscLocation = LocateTable(<span class="stringliteral">"fdsc"</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> <span class="keywordflow">if</span> (IsValid())</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> {</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> mUnitsPerEM = GetUInt16(mHeadLocation + 18);</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> mMacStyle = GetUInt16(mHeadLocation + 44);</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> mFamily = SearchFontString(1);</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> mStyle = SearchFontString(2);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> mAscender = GetSInt16(mHheaLocation + 4);</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> mDescender = GetSInt16(mHheaLocation + 6);</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> mLineGap = GetSInt16(mHheaLocation + 8);</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</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> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordtype">bool</span> IsValid()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mData && mHeadLocation && mNameLocation && mHheaLocation; }</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keyword">const</span> WDL_String& GetFamily()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mFamily; }</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keyword">const</span> WDL_String& GetStyle()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mStyle; }</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="keywordtype">bool</span> IsBold()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMacStyle & (1 << 0); }</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordtype">bool</span> IsItalic()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMacStyle & (1 << 1); }</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordtype">bool</span> IsUnderline()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMacStyle & (1 << 2); }</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keywordtype">bool</span> IsOutline()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMacStyle & (1 << 3); }</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keywordtype">bool</span> IsShadow()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMacStyle & (1 << 4); }</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keywordtype">bool</span> IsCondensed()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMacStyle & (1 << 5); }</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keywordtype">bool</span> IsExpanded()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMacStyle & (1 << 6); }</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> </div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keywordtype">double</span> GetHeightEMRatio()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mUnitsPerEM / <span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(mAscender - mDescender); }</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> uint16_t GetUnitsPerEM()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mUnitsPerEM; }</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> int16_t GetAscender()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mAscender; }</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> int16_t GetDescender()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mDescender; }</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> int16_t GetLineGap()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mLineGap; }</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> int16_t GetLineHeight()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (mAscender - mDescender) + mLineGap; }</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> </div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span><span class="keyword">private</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> <span class="keyword">enum class</span> EStringID { Mac, Windows };</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> </div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordtype">bool</span> MatchTag(uint32_t loc, <span class="keyword">const</span> <span class="keywordtype">char</span>* tag)</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> {</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">return</span> mData[loc+0] == tag[0] && mData[loc+1] == tag[1] && mData[loc+2] == tag[2] && mData[loc+3] == tag[3];</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> }</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> uint32_t LocateTable(<span class="keyword">const</span> <span class="keywordtype">char</span> *tag)</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> {</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> uint16_t numTables = GetUInt16(4);</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">for</span> (uint16_t i = 0; i < numTables; ++i)</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> {</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> uint32_t tableLocation = 12 + (16 * i);</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">if</span> (MatchTag(tableLocation, tag))</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <span class="keywordflow">return</span> GetUInt32(tableLocation + 8);</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> </div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> }</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> WDL_String SearchFontString(<span class="keywordtype">int</span> nameID)</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> WDL_String str = GetFontString(nameID, EStringID::Windows);</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> </div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keywordflow">if</span> (str.GetLength())</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">return</span> str;</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> <span class="keywordflow">return</span> GetFontString(nameID, EStringID::Mac);</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> }</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> WDL_String GetFontString(<span class="keywordtype">int</span> nameID, EStringID stringID)</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> {</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="comment">// Default to windows values</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> <span class="keywordtype">int</span> platformID = 3;</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keywordtype">int</span> encodingID = 1;</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keywordtype">int</span> languageID = 0x409;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> </div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keywordflow">switch</span> (stringID)</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> {</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordflow">case</span> EStringID::Mac:</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> platformID = 1;</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> encodingID = 0;</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> languageID = 0;</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> </div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordflow">case</span> EStringID::Windows:</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordflow">break</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> </div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordflow">for</span> (uint16_t i = 0; i < GetUInt16(mNameLocation + 2); ++i)</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> {</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> uint32_t loc = mNameLocation + 6 + (12 * i);</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> <span class="keywordflow">if</span> (platformID == GetUInt16(loc + 0) && encodingID == GetUInt16(loc + 2)</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> && languageID == GetUInt16(loc + 4) && nameID == GetUInt16(loc + 6))</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> uint32_t stringLocation = GetUInt16(mNameLocation + 4) + GetUInt16(loc + 10);</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> uint16_t length = GetUInt16(loc + 8);</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">switch</span> (stringID)</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> {</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keywordflow">case</span> EStringID::Windows:</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> WDL_TypedBuf<char> utf8;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> WDL_TypedBuf<char16_t> utf16;</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> utf8.Resize((length * 3) / 2);</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> utf16.Resize(length / <span class="keyword">sizeof</span>(<span class="keywordtype">char16_t</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="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < length; j++)</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> utf16.Get()[j] = GetUInt16(mNameLocation + stringLocation + j * 2);</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> std::codecvt_utf8_utf16<char16_t> conv;</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keyword">const</span> <span class="keywordtype">char16_t</span> *a;</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordtype">char</span> *b;</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> mbstate_t mbs;</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> memset(&mbs, 0, <span class="keyword">sizeof</span>(mbs));</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> conv.out(mbs, utf16.Get(), utf16.Get() + utf16.GetSize(), a, utf8.Get(), utf8.Get() + utf8.GetSize(), b);</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> </div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keywordflow">return</span> WDL_String(utf8.Get(), (<span class="keywordtype">int</span>) (b - utf8.Get()));</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</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> <span class="keywordflow">case</span> EStringID::Mac:</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keywordflow">return</span> WDL_String((<span class="keyword">const</span> <span class="keywordtype">char</span>*)(mData + mNameLocation + stringLocation), length);</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> }</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> }</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> }</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">return</span> WDL_String();</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> <span class="keywordtype">void</span> FindFace(uint32_t faceIdx)</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> <span class="keywordtype">bool</span> singleFont = IsSingleFont();</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keywordflow">if</span> (singleFont && faceIdx == 0 )</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keywordflow">return</span>;</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="comment">// Check if it's a TTC file</span></div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">if</span> (!singleFont && MatchTag(0, <span class="stringliteral">"ttcf"</span>))</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> {</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="comment">// Check version</span></div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <span class="keywordflow">if</span> (GetUInt32(4) == 0x00010000 || GetUInt32(4) == 0x00020000)</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> {</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keywordflow">if</span> (faceIdx < GetSInt32(8))</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> {</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> mData += GetUInt32(12 + faceIdx * 4);</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> }</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> }</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> }</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> mData = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> }</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="keywordtype">bool</span> IsSingleFont()</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> {</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keywordtype">char</span> TTV1[4] = { <span class="charliteral">'1'</span>, 0, 0, 0 };</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="keywordtype">char</span> OTV1[4] = { 0, 1, 0, 0 };</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> </div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="comment">// Check the version number</span></div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="keywordflow">if</span> (MatchTag(0, TTV1)) <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// TrueType 1</span></div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="keywordflow">if</span> (MatchTag(0, <span class="stringliteral">"typ1"</span>)) <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// TrueType with type 1 font -- we don't support this!</span></div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">if</span> (MatchTag(0, <span class="stringliteral">"OTTO"</span>)) <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// OpenType with CFF</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">if</span> (MatchTag(0, OTV1)) <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// OpenType 1.0</span></div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> }</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> </div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span><span class="preprocessor">#if defined WDL_LITTLE_ENDIAN</span></div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> uint16_t GetUInt16(uint32_t loc) { <span class="keywordflow">return</span> (((uint16_t)mData[loc + 0]) << 8) | (uint16_t)mData[loc + 1]; }</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> int16_t GetSInt16(uint32_t loc) { <span class="keywordflow">return</span> (((uint16_t)mData[loc + 0]) << 8) | (uint16_t)mData[loc + 1]; }</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> uint32_t GetUInt32(uint32_t loc) { <span class="keywordflow">return</span> (((uint32_t)GetUInt16(loc + 0)) << 16) | (uint32_t)GetUInt16(loc + 2); }</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> int32_t GetSInt32(uint32_t loc) { <span class="keywordflow">return</span> (((uint32_t)GetUInt16(loc + 0)) << 16) | (uint32_t)GetUInt16(loc + 2); }</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> uint16_t GetUInt16(uint32_t loc) { <span class="keywordflow">return</span> (((uint16_t)mData[loc + 1]) << 8) | (uint16_t)mData[loc + 0]; }</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> int16_t GetSInt16(uint32_t loc) { <span class="keywordflow">return</span> (((uint16_t)mData[loc + 1]) << 8) | (uint16_t)mData[loc + 0]; }</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> uint32_t GetUInt32(uint32_t loc) { <span class="keywordflow">return</span> (((uint32_t)GetUInt16(loc + 2)) << 16) | (uint32_t)GetUInt16(loc + 0); }</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> int32_t GetSInt32(uint32_t loc) { <span class="keywordflow">return</span> (((uint32_t)GetUInt16(loc + 2)) << 16) | (uint32_t)GetUInt16(loc + 0); }</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> </div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* mData;</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> uint32_t mHeadLocation = 0;</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> uint32_t mNameLocation = 0;</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> uint32_t mHheaLocation = 0;</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> uint32_t mFDscLocation = 0;</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">// Font Identifiers</span></div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> WDL_String mFamily;</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> WDL_String mStyle;</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> uint16_t mMacStyle = 0;</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> </div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="comment">// Metrics</span></div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> uint16_t mUnitsPerEM = 0;</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> int16_t mAscender = 0;</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> int16_t mDescender = 0;</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> int16_t mLineGap = 0;</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span>};</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span><span class="keyword">class </span>IFontData : <span class="keyword">public</span> IFontInfo, <span class="keyword">private</span> WDL_TypedBuf<unsigned char></div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span>{</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> IFontData() : IFontInfo(nullptr, 0, -1), mFaceIdx(-1) {}</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> </div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> IFontData(<span class="keyword">const</span> <span class="keywordtype">void</span>* data, <span class="keywordtype">int</span> size, <span class="keywordtype">int</span> faceIdx) : IFontInfo(data, size, faceIdx), mFaceIdx(faceIdx)</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> {</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* src = <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*<span class="keyword">></span>(data);</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* dest = ResizeOK(size);</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> </div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <span class="keywordflow">if</span> (dest)</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> std::copy(src, src + size, dest);</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> }</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> </div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> IFontData(<span class="keywordtype">int</span> size) : IFontInfo(nullptr, 0, -1), mFaceIdx(-1)</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> {</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> Resize(size);</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> }</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> </div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="keywordtype">void</span> SetFaceIdx(<span class="keywordtype">int</span> faceIdx)</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> {</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> mFaceIdx = faceIdx;</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="keyword">static_cast<</span>IFontData&<span class="keyword">></span>(*this) = IFontData(Get(), GetSize(), mFaceIdx);</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> }</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> </div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="keywordtype">bool</span> IsValid()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> GetSize() && mFaceIdx >= 0 && IFontInfo::IsValid(); }</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> </div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* Get() { <span class="keywordflow">return</span> WDL_TypedBuf<unsigned char>::Get(); }</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <span class="keywordtype">int</span> GetSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> WDL_TypedBuf<unsigned char>::GetSize(); }</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <span class="keywordtype">int</span> GetFaceIdx()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mFaceIdx; }</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> </div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="keywordtype">int</span> mFaceIdx;</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span>};</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> </div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span><span class="keyword">using </span>IFontDataPtr = std::unique_ptr<IFontData>;</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> </div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span><span class="keyword">class </span>PlatformFont</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span>{</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> PlatformFont(<span class="keywordtype">bool</span> system) : mSystem(system) {}</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> <span class="keyword">virtual</span> ~PlatformFont() {}</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> </div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> PlatformFont(<span class="keyword">const</span> PlatformFont&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> PlatformFont& operator=(<span class="keyword">const</span> PlatformFont&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> </div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="keyword">virtual</span> FontDescriptor GetDescriptor() { <span class="keywordflow">return</span> <span class="keyword">nullptr</span>; }</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="keyword">virtual</span> IFontDataPtr GetFontData() { <span class="keywordflow">return</span> IFontDataPtr(<span class="keyword">new</span> IFontData()); }</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> <span class="keywordtype">bool</span> IsSystem() { <span class="keywordflow">return</span> mSystem; }</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> </div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span><span class="keyword">protected</span>:</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <span class="keywordtype">int</span> GetFaceIdx(<span class="keyword">const</span> <span class="keywordtype">void</span>* data, <span class="keywordtype">int</span> dataSize, <span class="keyword">const</span> <span class="keywordtype">char</span>* styleName)</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> {</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> idx = 0; ; idx++)</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> {</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> IFontInfo fontInfo(data, dataSize, idx);</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> </div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="keywordflow">if</span> (!fontInfo.IsValid())</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> </div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="keyword">const</span> WDL_String& style = fontInfo.GetStyle();</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> </div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="keywordflow">if</span> (style.GetLength() && (!styleName[0] || !strcmp(style.Get(), styleName)))</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="keywordflow">return</span> idx;</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> }</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> }</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> </div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> <span class="keywordtype">bool</span> mSystem;</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span>};</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> </div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span><span class="keyword">using </span>PlatformFontPtr = std::unique_ptr<PlatformFont>;</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> </div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span><span class="preprocessor">#ifdef SVG_USE_SKIA</span></div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span><span class="keyword">struct </span>SVGHolder</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span>{</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> SVGHolder(sk_sp<SkSVGDOM> svgDom)</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> : mSVGDom(svgDom)</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> {</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> }</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> </div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> ~SVGHolder()</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> {</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> mSVGDom = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> }</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> </div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> SVGHolder(<span class="keyword">const</span> SVGHolder&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> SVGHolder& operator=(<span class="keyword">const</span> SVGHolder&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> </div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> sk_sp<SkSVGDOM> mSVGDom;</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span>};</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span><span class="keyword">struct </span>SVGHolder</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span>{</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> SVGHolder(NSVGimage* pImage)</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> : mImage(pImage)</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> {</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> }</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> </div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> ~SVGHolder()</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> {</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> <span class="keywordflow">if</span>(mImage)</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> nsvgDelete(mImage);</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> </div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> mImage = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> }</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> </div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> SVGHolder(<span class="keyword">const</span> SVGHolder&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> SVGHolder& operator=(<span class="keyword">const</span> SVGHolder&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> </div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> NSVGimage* mImage = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span>};</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> </div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span><span class="keyword">template</span> <<span class="keyword">class</span> T></div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span><span class="keyword">class </span>StaticStorage</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span>{</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> <span class="keyword">class </span>Accessor : <span class="keyword">private</span> WDL_MutexLock</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> {</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> Accessor(StaticStorage& storage) </div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> : WDL_MutexLock(&storage.mMutex)</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> , mStorage(storage) </div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> {}</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> </div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> T* Find(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">double</span> scale = 1.) { <span class="keywordflow">return</span> mStorage.Find(str, scale); }</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> <span class="keywordtype">void</span> Add(T* pData, <span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">double</span> scale = 1.) { <span class="keywordflow">return</span> mStorage.Add(pData, str, scale); }</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> <span class="keywordtype">void</span> Remove(T* pData) { <span class="keywordflow">return</span> mStorage.Remove(pData); }</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> <span class="keywordtype">void</span> Clear() { <span class="keywordflow">return</span> mStorage.Clear(); }</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <span class="keywordtype">void</span> Retain() { <span class="keywordflow">return</span> mStorage.Retain(); }</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> <span class="keywordtype">void</span> Release() { <span class="keywordflow">return</span> mStorage.Release(); }</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> </div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> StaticStorage& mStorage;</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> };</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> </div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> StaticStorage() {}</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> </div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> ~StaticStorage()</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> {</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> Clear();</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> }</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> </div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> StaticStorage(<span class="keyword">const</span> StaticStorage&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> StaticStorage& operator=(<span class="keyword">const</span> StaticStorage&) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> </div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> <span class="keyword">struct </span>DataKey</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> {</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> <span class="comment">// N.B. - hashID is not guaranteed to be unique</span></div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> <span class="keywordtype">size_t</span> hashID;</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> WDL_String name;</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> <span class="keywordtype">double</span> scale;</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> std::unique_ptr<T> data;</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> };</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> </div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> <span class="keywordtype">size_t</span> Hash(<span class="keyword">const</span> <span class="keywordtype">char</span>* str)</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> {</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> std::string string(str);</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> <span class="keywordflow">return</span> std::hash<std::string>()(string);</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> }</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> </div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> T* Find(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">double</span> scale = 1.)</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> {</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> WDL_String cacheName(str);</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> cacheName.AppendFormatted((<span class="keywordtype">int</span>) strlen(str) + 6, <span class="stringliteral">"-%.1fx"</span>, scale);</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> </div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> <span class="keywordtype">size_t</span> hashID = Hash(cacheName.Get());</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> </div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> <span class="keywordtype">int</span> i, n = mDatas.GetSize();</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> <span class="keywordflow">for</span> (i = 0; i < n; ++i)</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> {</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> DataKey* pKey = mDatas.Get(i);</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> </div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> <span class="comment">// Use the hash id for a quick search and then confirm with the scale and identifier to ensure uniqueness</span></div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> <span class="keywordflow">if</span> (pKey->hashID == hashID && scale == pKey->scale && !strcmp(str, pKey->name.Get()))</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> <span class="keywordflow">return</span> pKey->data.get();</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> }</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> }</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> </div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> <span class="keywordtype">void</span> Add(T* pData, <span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">double</span> scale = 1.)</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> {</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> DataKey* pKey = mDatas.Add(<span class="keyword">new</span> DataKey);</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> </div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> WDL_String cacheName(str);</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> cacheName.AppendFormatted((<span class="keywordtype">int</span>) strlen(str) + 6, <span class="stringliteral">"-%.1fx"</span>, scale);</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> </div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> pKey->hashID = Hash(cacheName.Get());</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> pKey->data = std::unique_ptr<T>(pData);</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> pKey->scale = scale;</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> pKey->name.Set(str);</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> </div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> <span class="comment">//DBGMSG("adding %s to the static storage at %.1fx the original scale\n", str, scale);</span></div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> }</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> </div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> <span class="keywordtype">void</span> Remove(T* pData)</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> {</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < mDatas.GetSize(); ++i)</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> {</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> <span class="keywordflow">if</span> (mDatas.Get(i)->data.get() == pData)</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> {</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> mDatas.Delete(i, <span class="keyword">true</span>);</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> }</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> }</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> }</div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> </div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> <span class="keywordtype">void</span> Clear()</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> {</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> mDatas.Empty(<span class="keyword">true</span>);</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> };</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> </div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> <span class="keywordtype">void</span> Retain()</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> {</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> mCount++;</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> }</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> </div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> <span class="keywordtype">void</span> Release()</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> {</div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> <span class="keywordflow">if</span> (--mCount == 0)</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> Clear();</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> }</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> </div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> <span class="keywordtype">int</span> mCount = 0;</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> WDL_Mutex mMutex;</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> WDL_PtrList<DataKey> mDatas;</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span>};</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> </div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"><a class="line" href="struct_i_vec2.html"> 626</a></span><span class="keyword">struct </span><a class="code hl_struct" href="struct_i_vec2.html">IVec2</a></div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span>{</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> <span class="keywordtype">float</span> x, y;</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> <a class="code hl_struct" href="struct_i_vec2.html">IVec2</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> <a class="code hl_struct" href="struct_i_vec2.html">IVec2</a>(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y) : x(x), y(y) {}</div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> </div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> <a class="code hl_struct" href="struct_i_vec2.html">IVec2</a> operator-(<span class="keyword">const</span> <a class="code hl_struct" href="struct_i_vec2.html">IVec2</a> b) { <span class="keywordflow">return</span> <a class="code hl_struct" href="struct_i_vec2.html">IVec2</a>{x-b.x, y-b.y}; }</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> <a class="code hl_struct" href="struct_i_vec2.html">IVec2</a> operator+(<span class="keyword">const</span> <a class="code hl_struct" href="struct_i_vec2.html">IVec2</a> b) { <span class="keywordflow">return</span> <a class="code hl_struct" href="struct_i_vec2.html">IVec2</a>{x+b.x, y+b.y}; }</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span>};</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> </div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span>END_IGRAPHICS_NAMESPACE</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span>END_IPLUG_NAMESPACE</div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> </div>
<div class="ttc" id="a_i_plug_platform_8h_html"><div class="ttname"><a href="_i_plug_platform_8h.html">IPlugPlatform.h</a></div><div class="ttdoc">Include to get consistently named preprocessor macros for different platforms and logging functionali...</div></div>
<div class="ttc" id="aclass_a_p_i_bitmap_html"><div class="ttname"><a href="class_a_p_i_bitmap.html">APIBitmap</a></div><div class="ttdoc">A base class interface for a bitmap abstraction around the different drawing back end bitmap represen...</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_private_8h_source.html#l00091">IGraphicsPrivate.h:92</a></div></div>
<div class="ttc" id="aclass_a_p_i_bitmap_html_a5f03cfafe3518157da6217c7c3f58171"><div class="ttname"><a href="class_a_p_i_bitmap.html#a5f03cfafe3518157da6217c7c3f58171">APIBitmap::GetScale</a></div><div class="ttdeci">float GetScale() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_private_8h_source.html#l00147">IGraphicsPrivate.h:147</a></div></div>
<div class="ttc" id="aclass_a_p_i_bitmap_html_a8a0071da3f2f6b904ad09b3bf1c6c841"><div class="ttname"><a href="class_a_p_i_bitmap.html#a8a0071da3f2f6b904ad09b3bf1c6c841">APIBitmap::APIBitmap</a></div><div class="ttdeci">APIBitmap(BitmapData pBitmap, int w, int h, float scale, float drawScale)</div><div class="ttdoc">APIBitmap constructor.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_private_8h_source.html#l00101">IGraphicsPrivate.h:101</a></div></div>
<div class="ttc" id="aclass_a_p_i_bitmap_html_a8cbde88cc5ba66a1dff6ec025d39071f"><div class="ttname"><a href="class_a_p_i_bitmap.html#a8cbde88cc5ba66a1dff6ec025d39071f">APIBitmap::GetBitmap</a></div><div class="ttdeci">BitmapData GetBitmap() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_private_8h_source.html#l00138">IGraphicsPrivate.h:138</a></div></div>
<div class="ttc" id="aclass_a_p_i_bitmap_html_ac270de5f19579e23b3651ddb5ecc1b52"><div class="ttname"><a href="class_a_p_i_bitmap.html#ac270de5f19579e23b3651ddb5ecc1b52">APIBitmap::SetBitmap</a></div><div class="ttdeci">void SetBitmap(BitmapData pBitmap, int w, int h, float scale, float drawScale)</div><div class="ttdoc">Used to initialise the members after construction.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_private_8h_source.html#l00128">IGraphicsPrivate.h:128</a></div></div>
<div class="ttc" id="aclass_a_p_i_bitmap_html_ae3ff09cbb51372140e79318e8b3d6d4e"><div class="ttname"><a href="class_a_p_i_bitmap.html#ae3ff09cbb51372140e79318e8b3d6d4e">APIBitmap::GetHeight</a></div><div class="ttdeci">int GetHeight() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_private_8h_source.html#l00144">IGraphicsPrivate.h:144</a></div></div>
<div class="ttc" id="aclass_a_p_i_bitmap_html_aeb0c58a4d254838d768783bb1ce45f38"><div class="ttname"><a href="class_a_p_i_bitmap.html#aeb0c58a4d254838d768783bb1ce45f38">APIBitmap::GetDrawScale</a></div><div class="ttdeci">float GetDrawScale() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_private_8h_source.html#l00150">IGraphicsPrivate.h:150</a></div></div>
<div class="ttc" id="aclass_a_p_i_bitmap_html_aed966b4a83c8b2b3f332b147e0243dfa"><div class="ttname"><a href="class_a_p_i_bitmap.html#aed966b4a83c8b2b3f332b147e0243dfa">APIBitmap::GetWidth</a></div><div class="ttdeci">int GetWidth() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_private_8h_source.html#l00141">IGraphicsPrivate.h:141</a></div></div>
<div class="ttc" id="astruct_i_vec2_html"><div class="ttname"><a href="struct_i_vec2.html">IVec2</a></div><div class="ttdoc">Encapsulate an xy point in one struct.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_private_8h_source.html#l00626">IGraphicsPrivate.h:627</a></div></div>
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