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<li class="navelem"><a class="el" href="dir_c70994b0d9919a11b368e677cb7f323c.html">IGraphics</a></li><li class="navelem"><a class="el" href="dir_e4d4be9d96bdd22d6611b01668e2ff02.html">Platforms</a></li> </ul>
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<div class="headertitle"><div class="title">IGraphicsIOS.mm</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">#import <QuartzCore/QuartzCore.h></span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#import <MetalKit/MetalKit.h></span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#import <UniformTypeIdentifiers/UniformTypeIdentifiers.h></span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include "IGraphicsIOS.h"</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include "IGraphicsCoreText.h"</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#import "IGraphicsIOS_view.h"</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include <map></span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include <string></span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include <cassert></span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#pragma clang diagnostic ignored "-Wdeprecated-declarations"</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span>BEGIN_IPLUG_NAMESPACE</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>BEGIN_IGRAPHICS_NAMESPACE</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="keywordtype">void</span> GetScreenDimensions(<span class="keywordtype">int</span>& width, <span class="keywordtype">int</span>& height)</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span>{</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> CGRect bounds = [[UIScreen mainScreen] bounds];</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> width = bounds.size.width;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> height = bounds.size.height;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span>}</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="keywordtype">float</span> GetScaleForScreen(<span class="keywordtype">int</span> plugWidth, <span class="keywordtype">int</span> plugHeight)</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span>{</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordtype">int</span> width, height;</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> GetScreenDimensions(width, height);</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordflow">return</span> std::min((<span class="keywordtype">float</span>) width / (<span class="keywordtype">float</span>) plugWidth, (<span class="keywordtype">float</span>) height / (<span class="keywordtype">float</span>) plugHeight);</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span>}</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span>END_IGRAPHICS_NAMESPACE</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span>END_IPLUG_NAMESPACE</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="keyword">using namespace </span>iplug;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="keyword">using namespace </span>igraphics;</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span>StaticStorage<CoreTextFontDescriptor> sFontDescriptorCache;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="preprocessor">#pragma mark -</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span>std::map<std::string, MTLTexturePtr> gTextureMap;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>NSArray<id<MTLTexture>>* gTextures;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span>IGraphicsIOS::IGraphicsIOS(<a class="code hl_class" href="class_i_g_editor_delegate.html">IGEditorDelegate</a>& dlg, <span class="keywordtype">int</span> w, <span class="keywordtype">int</span> h, <span class="keywordtype">int</span> fps, <span class="keywordtype">float</span> scale)</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span>: IGRAPHICS_DRAW_CLASS(dlg, w, h, fps, scale)</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span>{</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="preprocessor">#if defined IGRAPHICS_METAL && !defined IGRAPHICS_SKIA</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">if</span>(!gTextureMap.size())</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> {</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> NSBundle* pBundle = [NSBundle mainBundle];</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">if</span>(IsOOPAuv3AppExtension())</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> pBundle = [NSBundle bundleWithPath: [[[pBundle bundlePath] stringByDeletingLastPathComponent] stringByDeletingLastPathComponent]];</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> NSArray<NSURL*>* pTextureFiles = [pBundle URLsForResourcesWithExtension:<span class="stringliteral">@"ktx"</span> subdirectory:<span class="stringliteral">@""</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="keywordflow">if</span> ([pTextureFiles count])</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> {</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> MTKTextureLoader* textureLoader = [[MTKTextureLoader alloc] initWithDevice:MTLCreateSystemDefaultDevice()];</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> NSError* pError = nil;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> NSDictionary* textureOptions = @{ MTKTextureLoaderOptionSRGB: [NSNumber numberWithBool:NO] };</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> gTextures = [textureLoader newTexturesWithContentsOfURLs:pTextureFiles options:textureOptions error:&pError];</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i=0; i < gTextures.count; i++)</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> {</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> gTextureMap.insert(std::make_pair([[[pTextureFiles[i] lastPathComponent] stringByDeletingPathExtension] UTF8String], (MTLTexturePtr) gTextures[i]));</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> }</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> DBGMSG(<span class="stringliteral">"Preloaded %i textures\n"</span>, (<span class="keywordtype">int</span>) [pTextureFiles count]);</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> [textureLoader release];</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> textureLoader = nil;</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> }</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> }</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span>}</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span>IGraphicsIOS::~IGraphicsIOS()</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span>{</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> CloseWindow();</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span>}</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><span class="keywordtype">void</span>* IGraphicsIOS::OpenWindow(<span class="keywordtype">void</span>* pParent)</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span>{</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> TRACE</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> CloseWindow();</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> IGRAPHICS_VIEW* view = [[IGRAPHICS_VIEW alloc] initWithIGraphics: <span class="keyword">this</span>];</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> mView = (<span class="keywordtype">void</span>*) view;</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> OnViewInitialized((<span class="keywordtype">void</span>*) [view metalLayer]);</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> SetScreenScale([UIScreen mainScreen].scale);</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> GetDelegate()->LayoutUI(<span class="keyword">this</span>);</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> GetDelegate()->OnUIOpen();</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> [view setMultipleTouchEnabled:MultiTouchEnabled()];</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">if</span> (pParent)</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> [(UIView*) pParent addSubview: view];</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> }</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> <span class="keywordflow">return</span> mView;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span>}</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span><span class="keywordtype">void</span> IGraphicsIOS::CloseWindow()</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span>{</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">if</span> (mView)</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> { </div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> IGRAPHICS_VIEW* pView = (IGRAPHICS_VIEW*) mView;</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> [pView removeFromSuperview];</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> [pView release];</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> mView = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> OnViewDestroyed();</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> }</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span>}</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span><span class="keywordtype">bool</span> IGraphicsIOS::WindowIsOpen()</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span>{</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">return</span> mView;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span>}</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><span class="keywordtype">void</span> IGraphicsIOS::PlatformResize(<span class="keywordtype">bool</span> parentHasResized)</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span>{</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">if</span> (mView)</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> {</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> CGRect r = CGRectMake(0., 0., <span class="keyword">static_cast<</span>CGFloat<span class="keyword">></span>(WindowWidth()), <span class="keyword">static_cast<</span>CGFloat<span class="keyword">></span>(WindowHeight()));</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> [(IGRAPHICS_VIEW*) mView setFrame: r ];</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> }</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span>}</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span><span class="keywordtype">void</span> IGraphicsIOS::AttachPlatformView(<span class="keyword">const</span> <a class="code hl_struct" href="struct_i_r_e_c_t.html">IRECT</a>& r, <span class="keywordtype">void</span>* pView)</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span>{</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> IGRAPHICS_VIEW* pMainView = (IGRAPHICS_VIEW*) mView;</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> UIView* pNewSubView = (UIView*) pView;</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> [pNewSubView setFrame:ToCGRect(<span class="keyword">this</span>, r)];</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> [pMainView addSubview:pNewSubView];</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span>}</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span><span class="keywordtype">void</span> IGraphicsIOS::RemovePlatformView(<span class="keywordtype">void</span>* pView)</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span>{</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> [(UIView*) pView removeFromSuperview];</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span>}</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="keywordtype">void</span> IGraphicsIOS::HidePlatformView(<span class="keywordtype">void</span>* pView, <span class="keywordtype">bool</span> hide)</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span>{</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> [(UIView*) pView setHidden:hide];</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span>}</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span>EMsgBoxResult IGraphicsIOS::ShowMessageBox(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keyword">const</span> <span class="keywordtype">char</span>* title, EMsgBoxType type, IMsgBoxCompletionHandlerFunc completionHandler)</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span>{</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> ReleaseMouseCapture();</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> [(IGRAPHICS_VIEW*) mView showMessageBox:str : title : type : completionHandler];</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordflow">return</span> EMsgBoxResult::kNoResult; <span class="comment">// we need to rely on completionHandler</span></div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span>}</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span><span class="keywordtype">void</span> IGraphicsIOS::AttachGestureRecognizer(EGestureType type)</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span>{</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <a class="code hl_function" href="class_i_graphics.html#a50390d533f1478ce1373ff601479cb80">IGraphics::AttachGestureRecognizer</a>(type);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> [(IGRAPHICS_VIEW*) mView attachGestureRecognizer:type];</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span>}</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span><span class="keywordtype">void</span> IGraphicsIOS::ForceEndUserEdit()</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span>{</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keywordflow">if</span> (mView)</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> {</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> [(IGRAPHICS_VIEW*) mView endUserInput];</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="keyword">const</span> <span class="keywordtype">char</span>* IGraphicsIOS::GetPlatformAPIStr()</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="keywordflow">return</span> <span class="stringliteral">"iOS"</span>;</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span>}</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span><span class="keywordtype">void</span> IGraphicsIOS::GetMouseLocation(<span class="keywordtype">float</span>& x, <span class="keywordtype">float</span>&y)<span class="keyword"> const</span></div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> [(IGRAPHICS_VIEW*) mView getLastTouchLocation: x : y];</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span>}</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span><span class="keywordtype">void</span> IGraphicsIOS::PromptForFile(WDL_String& fileName, WDL_String& path, EFileAction action, <span class="keyword">const</span> <span class="keywordtype">char</span>* ext, IFileDialogCompletionHandlerFunc completionHandler)</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span>{</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> assert(completionHandler != <span class="keyword">nullptr</span> && <span class="stringliteral">"You must provide a completion handler on iOS"</span>);</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> NSString* pDefaultFileName = nil;</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> NSString* pDefaultPath = nil;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> NSMutableArray* pFileTypes = [[NSMutableArray alloc] init];</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> </div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keywordflow">if</span> (fileName.GetLength())</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> pDefaultFileName = [NSString stringWithUTF8String:fileName.Get()];</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> pDefaultFileName = <span class="stringliteral">@""</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="keywordflow">if</span> (path.GetLength())</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> pDefaultPath = [NSString stringWithUTF8String:path.Get()];</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> pDefaultPath = <span class="stringliteral">@""</span>;</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> fileName.Set(<span class="stringliteral">""</span>); <span class="comment">// reset it</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> <span class="keywordflow">if</span> (CStringHasContents(ext))</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> NSArray* pFileExtensions = [[NSString stringWithUTF8String:ext] componentsSeparatedByString: <span class="stringliteral">@" "</span>];</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> (NSString* pFileExtension in pFileExtensions)</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> UTType* pUTType = [UTType typeWithFilenameExtension:pFileExtension];</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> [pFileTypes addObject:pUTType];</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> }</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> }</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> </div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> [(IGRAPHICS_VIEW*) mView promptForFile: pDefaultFileName : pDefaultPath : action : pFileTypes : completionHandler];</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><span class="keywordtype">void</span> IGraphicsIOS::PromptForDirectory(WDL_String& path, IFileDialogCompletionHandlerFunc completionHandler)</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> assert(completionHandler != <span class="keyword">nullptr</span> && <span class="stringliteral">"You must provide a completion handler on iOS"</span>);</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> NSString* pDefaultPath = nil;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> </div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="keywordflow">if</span> (path.GetLength())</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> pDefaultPath = [NSString stringWithUTF8String:path.Get()];</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> pDefaultPath = <span class="stringliteral">@""</span>;</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> </div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> path.Set(<span class="stringliteral">""</span>); <span class="comment">// reset it</span></div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> </div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> [(IGRAPHICS_VIEW*) mView promptForDirectory:pDefaultPath : completionHandler];</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span>}</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span><span class="keywordtype">bool</span> IGraphicsIOS::PromptForColor(<a class="code hl_struct" href="struct_i_color.html">IColor</a>& color, <span class="keyword">const</span> <span class="keywordtype">char</span>* str, IColorPickerHandlerFunc func)</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> [(IGRAPHICS_VIEW*) mView promptForColor: color: str: func];</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span>}</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><a class="code hl_class" href="class_i_popup_menu.html">IPopupMenu</a>* IGraphicsIOS::CreatePlatformPopupMenu(<a class="code hl_class" href="class_i_popup_menu.html">IPopupMenu</a>& menu, <span class="keyword">const</span> <a class="code hl_struct" href="struct_i_r_e_c_t.html">IRECT</a> bounds, <span class="keywordtype">bool</span>& isAsync)</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span>{</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <a class="code hl_class" href="class_i_popup_menu.html">IPopupMenu</a>* pReturnMenu = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> isAsync = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordflow">if</span> (mView)</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> CGRect areaRect = ToCGRect(<span class="keyword">this</span>, bounds);</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> pReturnMenu = [(IGRAPHICS_VIEW*) mView createPopupMenu: menu: areaRect];</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> }</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> <span class="comment">//synchronous</span></div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keywordflow">if</span>(pReturnMenu && pReturnMenu->GetFunction())</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> pReturnMenu->ExecFunction();</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> </div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keywordflow">return</span> pReturnMenu;</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span>}</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> </div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span><span class="keywordtype">void</span> IGraphicsIOS::CreatePlatformTextEntry(<span class="keywordtype">int</span> paramIdx, <span class="keyword">const</span> <a class="code hl_struct" href="struct_i_text.html">IText</a>& text, <span class="keyword">const</span> <a class="code hl_struct" href="struct_i_r_e_c_t.html">IRECT</a>& bounds, <span class="keywordtype">int</span> length, <span class="keyword">const</span> <span class="keywordtype">char</span>* str)</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> ReleaseMouseCapture();</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> CGRect areaRect = ToCGRect(<span class="keyword">this</span>, bounds);</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> [(IGRAPHICS_VIEW*) mView createTextEntry: paramIdx : text: str: length: areaRect];</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span>}</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> </div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span><span class="keywordtype">bool</span> IGraphicsIOS::OpenURL(<span class="keyword">const</span> <span class="keywordtype">char</span>* url, <span class="keyword">const</span> <span class="keywordtype">char</span>* msgWindowTitle, <span class="keyword">const</span> <span class="keywordtype">char</span>* confirmMsg, <span class="keyword">const</span> <span class="keywordtype">char</span>* errMsgOnFailure)</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> NSURL* pNSURL = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keywordflow">if</span> (strstr(url, <span class="stringliteral">"http"</span>))</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> pNSURL = [NSURL URLWithString:[NSString stringWithUTF8String:url]];</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> pNSURL = [NSURL fileURLWithPath:[NSString stringWithUTF8String:url]];</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="keywordflow">if</span> (pNSURL)</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> {</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> UIResponder* pResponder = (UIResponder*) mView;</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keywordflow">while</span>(pResponder) {</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keywordflow">if</span> ([pResponder respondsToSelector: <span class="keyword">@selector</span>(openURL:)])</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> [pResponder performSelector: <span class="keyword">@selector</span>(openURL:) withObject: pNSURL];</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> pResponder = [pResponder nextResponder];</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> }</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</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> <span class="keywordflow">return</span> <span class="keyword">false</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="keywordtype">void</span>* IGraphicsIOS::GetWindow()</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> <span class="keywordflow">if</span> (mView)</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="keywordflow">return</span> mView;</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keywordflow">return</span> 0;</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> </div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span><span class="comment">// static</span></div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span><span class="keywordtype">int</span> IGraphicsIOS::GetUserOSVersion()</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span>{</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">return</span> (<span class="keywordtype">int</span>) 0; <span class="comment">//TODO</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> </div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span><span class="keywordtype">bool</span> IGraphicsIOS::GetTextFromClipboard(WDL_String& str)</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">return</span> <span class="keyword">false</span>;</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> </div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span><span class="keywordtype">bool</span> IGraphicsIOS::SetTextInClipboard(<span class="keyword">const</span> <span class="keywordtype">char</span>* str)</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> <span class="keywordflow">return</span> <span class="keyword">false</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> </div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span>PlatformFontPtr IGraphicsIOS::LoadPlatformFont(<span class="keyword">const</span> <span class="keywordtype">char</span>* fontID, <span class="keyword">const</span> <span class="keywordtype">char</span>* fileNameOrResID)</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="keywordflow">return</span> CoreTextHelpers::LoadPlatformFont(fontID, fileNameOrResID, GetBundleID());</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> </div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span>PlatformFontPtr IGraphicsIOS::LoadPlatformFont(<span class="keyword">const</span> <span class="keywordtype">char</span>* fontID, <span class="keyword">const</span> <span class="keywordtype">char</span>* fontName, ETextStyle style)</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="keywordflow">return</span> CoreTextHelpers::LoadPlatformFont(fontID, fontName, style);</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span>}</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> </div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span>PlatformFontPtr IGraphicsIOS::LoadPlatformFont(<span class="keyword">const</span> <span class="keywordtype">char</span>* fontID, <span class="keywordtype">void</span>* pData, <span class="keywordtype">int</span> dataSize)</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span>{</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keywordflow">return</span> CoreTextHelpers::LoadPlatformFont(fontID, pData, dataSize);</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</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><span class="keywordtype">void</span> IGraphicsIOS::CachePlatformFont(<span class="keyword">const</span> <span class="keywordtype">char</span>* fontID, <span class="keyword">const</span> PlatformFontPtr& font)</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span>{</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> CoreTextHelpers::CachePlatformFont(fontID, font, sFontDescriptorCache);</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span>}</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> </div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span><span class="keywordtype">void</span> IGraphicsIOS::LaunchBluetoothMidiDialog(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y)</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span>{</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> ReleaseMouseCapture();</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> NSDictionary* dic = @{<span class="stringliteral">@"x"</span>: @(x), <span class="stringliteral">@"y"</span>: @(y)};</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> [[NSNotificationCenter defaultCenter] postNotificationName:<span class="stringliteral">@"LaunchBTMidiDialog"</span> object:nil userInfo:dic];</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span>}</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> </div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span>EUIAppearance IGraphicsIOS::GetUIAppearance()<span class="keyword"> const</span></div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> IGRAPHICS_VIEW* pView = (IGRAPHICS_VIEW*) mView;</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> <span class="keywordflow">if</span> (pView)</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> {</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keywordflow">return</span> [[pView traitCollection] userInterfaceStyle] == UIUserInterfaceStyleDark ? EUIAppearance::Dark</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> : EUIAppearance::Light;</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="keywordflow">else</span></div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> {</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keywordflow">return</span> EUIAppearance::Light;</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> }</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span>}</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> </div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span><span class="preprocessor">#if defined IGRAPHICS_NANOVG</span></div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span><span class="preprocessor"> #include "IGraphicsNanoVG.cpp"</span></div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span><span class="preprocessor">#elif defined IGRAPHICS_SKIA</span></div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span><span class="preprocessor"> #include "IGraphicsSkia.cpp"</span></div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span><span class="preprocessor"> #error Either NO_IGRAPHICS or one and only one choice of graphics library must be defined!</span></div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclass_i_g_editor_delegate_html"><div class="ttname"><a href="class_i_g_editor_delegate.html">IGEditorDelegate</a></div><div class="ttdoc">An editor delegate base class that uses IGraphics for the UI.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_editor_delegate_8h_source.html#l00030">IGraphicsEditorDelegate.h:31</a></div></div>
<div class="ttc" id="aclass_i_graphics_html_a50390d533f1478ce1373ff601479cb80"><div class="ttname"><a href="class_i_graphics.html#a50390d533f1478ce1373ff601479cb80">IGraphics::AttachGestureRecognizer</a></div><div class="ttdeci">virtual void AttachGestureRecognizer(EGestureType type)</div><div class="ttdoc">Registers a gesture recognizer with the graphics context.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_8cpp_source.html#l02386">IGraphics.cpp:2386</a></div></div>
<div class="ttc" id="aclass_i_popup_menu_html"><div class="ttname"><a href="class_i_popup_menu.html">IPopupMenu</a></div><div class="ttdoc">A class for setting the contents of a pop up menu.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_popup_menu_8h_source.html#l00039">IGraphicsPopupMenu.h:40</a></div></div>
<div class="ttc" id="astruct_i_color_html"><div class="ttname"><a href="struct_i_color.html">IColor</a></div><div class="ttdoc">Used to manage color data, independent of draw class/platform.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_structs_8h_source.html#l00222">IGraphicsStructs.h:223</a></div></div>
<div class="ttc" id="astruct_i_r_e_c_t_html"><div class="ttname"><a href="struct_i_r_e_c_t.html">IRECT</a></div><div class="ttdoc">Used to manage a rectangular area, independent of draw class/platform.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_structs_8h_source.html#l00748">IGraphicsStructs.h:749</a></div></div>
<div class="ttc" id="astruct_i_text_html"><div class="ttname"><a href="struct_i_text.html">IText</a></div><div class="ttdoc">IText is used to manage font and text/text entry style for a piece of text on the UI,...</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_structs_8h_source.html#l00661">IGraphicsStructs.h:662</a></div></div>
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