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DISTRHO Plugin Framework
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  69. <div class="title">TopLevelWidget.hpp</div>  </div>

  70. </div><!--header-->

  71. <div class="contents">

  72. <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>

  73. <div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * DISTRHO Plugin Framework (DPF)</span></div>

  74. <div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (C) 2012-2021 Filipe Coelho &lt;falktx@falktx.com&gt;</span></div>

  75. <div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>

  76. <div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Permission to use, copy, modify, and/or distribute this software for any purpose with</span></div>

  77. <div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * or without fee is hereby granted, provided that the above copyright notice and this</span></div>

  78. <div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * permission notice appear in all copies.</span></div>

  79. <div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div>

  80. <div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD</span></div>

  81. <div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN</span></div>

  82. <div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL</span></div>

  83. <div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER</span></div>

  84. <div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN</span></div>

  85. <div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>

  86. <div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> */</span></div>

  87. <div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160; </div>

  88. <div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#ifndef DGL_TOP_LEVEL_WIDGET_HPP_INCLUDED</span></div>

  89. <div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#define DGL_TOP_LEVEL_WIDGET_HPP_INCLUDED</span></div>

  90. <div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160; </div>

  91. <div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &quot;Widget.hpp&quot;</span></div>

  92. <div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>

  93. <div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#ifdef DISTRHO_DEFINES_H_INCLUDED</span></div>

  94. <div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<a class="code" href="group__NamespaceMacros.html#gac4cb97c393d20c28ba19365d844341cd">START_NAMESPACE_DISTRHO</a></div>

  95. <div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">class </span><a class="code" href="classUI.html">UI</a>;</div>

  96. <div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<a class="code" href="group__NamespaceMacros.html#ga3ff541a449593e069a29e92d21e38ef3">END_NAMESPACE_DISTRHO</a></div>

  97. <div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#endif</span></div>

  98. <div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160; </div>

  99. <div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;START_NAMESPACE_DGL</div>

  100. <div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160; </div>

  101. <div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="keyword">class </span><a class="code" href="classWindow.html">Window</a>;</div>

  102. <div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160; </div>

  103. <div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment">// -----------------------------------------------------------------------</span></div>

  104. <div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment"></span> </div>

  105. <div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">/**</span></div>

  106. <div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">   Top-Level Widget class.</span></div>

  107. <div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"></span> </div>

  108. <div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">   This is the only Widget class that is allowed to be used directly on a Window.</span></div>

  109. <div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment"></span> </div>

  110. <div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment">   This widget takes the full size of the Window it is mapped to.</span></div>

  111. <div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment">   Sub-widgets can be added on top of this top-level widget, by creating them with this class as parent.</span></div>

  112. <div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment">   Doing so allows for custom position and sizes.</span></div>

  113. <div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment"></span> </div>

  114. <div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">   This class is used as the type for DPF Plugin UIs.</span></div>

  115. <div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">   So anything that a plugin UI might need that does not belong in a simple Widget will go here.</span></div>

  116. <div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment"> */</span></div>

  117. <div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html">   46</a></span>&#160;<span class="keyword">class </span><a class="code" href="classTopLevelWidget.html">TopLevelWidget</a> : <span class="keyword">public</span> <a class="code" href="classWidget.html">Widget</a></div>

  118. <div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;{</div>

  119. <div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="keyword">public</span>:<span class="comment"></span></div>

  120. <div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">   /**</span></div>

  121. <div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">      Constructor.</span></div>

  122. <div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment">    */</span></div>

  123. <div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a3cdeec5e7b144cc48d89e748a37f538e">   52</a></span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classTopLevelWidget.html#a3cdeec5e7b144cc48d89e748a37f538e">TopLevelWidget</a>(<a class="code" href="classWindow.html">Window</a>&amp; windowToMapTo);</div>

  124. <div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment"></span> </div>

  125. <div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment">   /**</span></div>

  126. <div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment">      Destructor.</span></div>

  127. <div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="comment">    */</span></div>

  128. <div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#af60daa3513ca7f7d05575ab3feaee268">   57</a></span>&#160;    <a class="code" href="classTopLevelWidget.html#af60daa3513ca7f7d05575ab3feaee268">~TopLevelWidget</a>() <span class="keyword">override</span>;</div>

  129. <div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment"></span> </div>

  130. <div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="comment">   /**</span></div>

  131. <div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="comment">      Get the application associated with this top-level widget&#39;s window.</span></div>

  132. <div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment">    */</span></div>

  133. <div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#af5c5c403ba231c14b3a41684bef45648">   62</a></span>&#160;    <a class="code" href="classApplication.html">Application</a>&amp; <a class="code" href="classTopLevelWidget.html#af5c5c403ba231c14b3a41684bef45648">getApp</a>() const noexcept;</div>

  134. <div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="comment"></span> </div>

  135. <div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment">   /**</span></div>

  136. <div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment">      Get the window associated with this top-level widget.</span></div>

  137. <div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment">    */</span></div>

  138. <div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a3ceb7af6e9372a139d40a5859dfd0e4d">   67</a></span>&#160;    <a class="code" href="classWindow.html">Window</a>&amp; <a class="code" href="classTopLevelWidget.html#a3ceb7af6e9372a139d40a5859dfd0e4d">getWindow</a>() const noexcept;</div>

  139. <div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="comment"></span> </div>

  140. <div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="comment">   /**</span></div>

  141. <div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="comment">      Set width of this widget&#39;s window.</span></div>

  142. <div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="comment">      @note This will not change the widget&#39;s size right away, but be pending on the OS resizing the window</span></div>

  143. <div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="comment">    */</span></div>

  144. <div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a4a95eb3bb76704737ef9cf405e800617">   73</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classTopLevelWidget.html#a4a95eb3bb76704737ef9cf405e800617">setWidth</a>(uint width);</div>

  145. <div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="comment"></span> </div>

  146. <div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment">   /**</span></div>

  147. <div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="comment">      Set height of this widget&#39;s window.</span></div>

  148. <div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment">      @note This will not change the widget&#39;s size right away, but be pending on the OS resizing the window</span></div>

  149. <div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="comment">    */</span></div>

  150. <div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a607afeaa7fc1bd6cf52ef3138c38360f">   79</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classTopLevelWidget.html#a607afeaa7fc1bd6cf52ef3138c38360f">setHeight</a>(uint height);</div>

  151. <div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment"></span> </div>

  152. <div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">   /**</span></div>

  153. <div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">      Set size of this widget&#39;s window, using @a width and @a height values.</span></div>

  154. <div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment">      @note This will not change the widget&#39;s size right away, but be pending on the OS resizing the window</span></div>

  155. <div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment">    */</span></div>

  156. <div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a41fa486da289fb082bb840aaaad72a08">   85</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classTopLevelWidget.html#a41fa486da289fb082bb840aaaad72a08">setSize</a>(uint width, uint height);</div>

  157. <div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment"></span> </div>

  158. <div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment">   /**</span></div>

  159. <div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment">      Set size of this widget&#39;s window.</span></div>

  160. <div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment">      @note This will not change the widget&#39;s size right away, but be pending on the OS resizing the window</span></div>

  161. <div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment">    */</span></div>

  162. <div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a94f526903d739bf2e812fb785fc66aae">   91</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classTopLevelWidget.html#a41fa486da289fb082bb840aaaad72a08">setSize</a>(const <a class="code" href="classSize.html">Size</a>&lt;uint&gt;&amp; size);</div>

  163. <div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment"></span> </div>

  164. <div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment">   /**</span></div>

  165. <div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="comment">      TODO document this.</span></div>

  166. <div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="comment">    */</span></div>

  167. <div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a5b71bc1266aea488b1f85b83744adbfd">   96</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classTopLevelWidget.html#a5b71bc1266aea488b1f85b83744adbfd">repaint</a>() noexcept override;</div>

  168. <div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="comment"></span> </div>

  169. <div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="comment">   /**</span></div>

  170. <div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="comment">      TODO document this.</span></div>

  171. <div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="comment">    */</span></div>

  172. <div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a4a9b2d040ba36825fd95f966bb4d9e36">  101</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classTopLevelWidget.html#a5b71bc1266aea488b1f85b83744adbfd">repaint</a>(const <a class="code" href="classRectangle.html">Rectangle</a>&lt;uint&gt;&amp; rect) noexcept;</div>

  173. <div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160; </div>

  174. <div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <span class="comment">// TODO group stuff after here, convenience functions present in Window class</span></div>

  175. <div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    const <span class="keywordtype">void</span>* getClipboard(<span class="keywordtype">size_t</span>&amp; dataSize);</div>

  176. <div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <span class="keywordtype">bool</span> setClipboard(const <span class="keywordtype">char</span>* mimeType, const <span class="keywordtype">void</span>* data, <span class="keywordtype">size_t</span> dataSize);</div>

  177. <div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    <span class="keywordtype">bool</span> setCursor(MouseCursor cursor);</div>

  178. <div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="keywordtype">bool</span> addIdleCallback(<a class="code" href="structIdleCallback.html">IdleCallback</a>* callback, uint timerFrequencyInMs = 0);</div>

  179. <div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordtype">bool</span> removeIdleCallback(<a class="code" href="structIdleCallback.html">IdleCallback</a>* callback);</div>

  180. <div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    <span class="keywordtype">double</span> getScaleFactor() const noexcept;</div>

  181. <div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="keywordtype">void</span> setGeometryConstraints(uint minimumWidth,</div>

  182. <div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;                                uint minimumHeight,</div>

  183. <div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;                                <span class="keywordtype">bool</span> keepAspectRatio = false,</div>

  184. <div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                                <span class="keywordtype">bool</span> automaticallyScale = false,</div>

  185. <div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                                <span class="keywordtype">bool</span> resizeNowIfAutoScaling = true);</div>

  186. <div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160; </div>

  187. <div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    DISTRHO_DEPRECATED_BY(&quot;<a class="code" href="classTopLevelWidget.html#af5c5c403ba231c14b3a41684bef45648">getApp</a>()&quot;)</div>

  188. <div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    <a class="code" href="classApplication.html">Application</a>&amp; getParentApp() const noexcept { <span class="keywordflow">return</span> <a class="code" href="classTopLevelWidget.html#af5c5c403ba231c14b3a41684bef45648">getApp</a>(); }</div>

  189. <div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160; </div>

  190. <div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    DISTRHO_DEPRECATED_BY(<span class="stringliteral">&quot;getWindow()&quot;</span>)</div>

  191. <div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    <a class="code" href="classWindow.html">Window</a>&amp; getParentWindow() const noexcept { <span class="keywordflow">return</span> <a class="code" href="classTopLevelWidget.html#a3ceb7af6e9372a139d40a5859dfd0e4d">getWindow</a>(); }</div>

  192. <div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160; </div>

  193. <div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="keyword">protected</span>:</div>

  194. <div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a7b182e276662bc32aa0fcd7b07dfe4d0">  123</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="classTopLevelWidget.html#a7b182e276662bc32aa0fcd7b07dfe4d0">onKeyboard</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1KeyboardEvent.html">KeyboardEvent</a>&amp;) <span class="keyword">override</span>;</div>

  195. <div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a567153ae0853e56553c9569dc61ed913">  124</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="classTopLevelWidget.html#a567153ae0853e56553c9569dc61ed913">onCharacterInput</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1CharacterInputEvent.html">CharacterInputEvent</a>&amp;) <span class="keyword">override</span>;</div>

  196. <div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a8ceccb37de18c8e3b21fbf64ad58981c">  125</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="classTopLevelWidget.html#a8ceccb37de18c8e3b21fbf64ad58981c">onMouse</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MouseEvent.html">MouseEvent</a>&amp;) <span class="keyword">override</span>;</div>

  197. <div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#ac640eb913196c9edb68e5d52df4a89cb">  126</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="classTopLevelWidget.html#ac640eb913196c9edb68e5d52df4a89cb">onMotion</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MotionEvent.html">MotionEvent</a>&amp;) <span class="keyword">override</span>;</div>

  198. <div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="classTopLevelWidget.html#a412a6ce96a4ef7f64396e312ad072f9d">  127</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="classTopLevelWidget.html#a412a6ce96a4ef7f64396e312ad072f9d">onScroll</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1ScrollEvent.html">ScrollEvent</a>&amp;) <span class="keyword">override</span>;</div>

  199. <div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160; </div>

  200. <div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="keyword">private</span>:</div>

  201. <div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    <span class="keyword">struct </span>PrivateData;</div>

  202. <div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    PrivateData* <span class="keyword">const</span> pData;</div>

  203. <div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classWindow.html">Window</a>;</div>

  204. <div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="preprocessor">#ifdef DISTRHO_DEFINES_H_INCLUDED</span></div>

  205. <div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    <span class="keyword">friend</span> <span class="keyword">class </span>DISTRHO_NAMESPACE::UI;</div>

  206. <div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="preprocessor">#endif</span><span class="comment"></span></div>

  207. <div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="comment">   /** @internal */</span></div>

  208. <div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> requestSizeChange(uint width, uint height);</div>

  209. <div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160; </div>

  210. <div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(<a class="code" href="classTopLevelWidget.html">TopLevelWidget</a>)</div>

  211. <div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;};</div>

  212. <div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160; </div>

  213. <div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;<span class="comment">// -----------------------------------------------------------------------</span></div>

  214. <div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160; </div>

  215. <div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;END_NAMESPACE_DGL</div>

  216. <div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160; </div>

  217. <div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="preprocessor">#endif </span><span class="comment">// DGL_TOP_LEVEL_WIDGET_HPP_INCLUDED</span></div>

  218. <div class="ttc" id="aclassApplication_html"><div class="ttname"><a href="classApplication.html">Application</a></div><div class="ttdef"><b>Definition:</b> Application.hpp:43</div></div>

  219. <div class="ttc" id="aclassRectangle_html"><div class="ttname"><a href="classRectangle.html">Rectangle</a></div><div class="ttdef"><b>Definition:</b> Geometry.hpp:614</div></div>

  220. <div class="ttc" id="aclassSize_html"><div class="ttname"><a href="classSize.html">Size</a></div><div class="ttdef"><b>Definition:</b> Geometry.hpp:133</div></div>

  221. <div class="ttc" id="aclassTopLevelWidget_html"><div class="ttname"><a href="classTopLevelWidget.html">TopLevelWidget</a></div><div class="ttdef"><b>Definition:</b> TopLevelWidget.hpp:47</div></div>

  222. <div class="ttc" id="aclassTopLevelWidget_html_a3cdeec5e7b144cc48d89e748a37f538e"><div class="ttname"><a href="classTopLevelWidget.html#a3cdeec5e7b144cc48d89e748a37f538e">TopLevelWidget::TopLevelWidget</a></div><div class="ttdeci">TopLevelWidget(Window &amp;windowToMapTo)</div></div>

  223. <div class="ttc" id="aclassTopLevelWidget_html_a3ceb7af6e9372a139d40a5859dfd0e4d"><div class="ttname"><a href="classTopLevelWidget.html#a3ceb7af6e9372a139d40a5859dfd0e4d">TopLevelWidget::getWindow</a></div><div class="ttdeci">Window &amp; getWindow() const noexcept</div></div>

  224. <div class="ttc" id="aclassTopLevelWidget_html_a412a6ce96a4ef7f64396e312ad072f9d"><div class="ttname"><a href="classTopLevelWidget.html#a412a6ce96a4ef7f64396e312ad072f9d">TopLevelWidget::onScroll</a></div><div class="ttdeci">bool onScroll(const ScrollEvent &amp;) override</div></div>

  225. <div class="ttc" id="aclassTopLevelWidget_html_a41fa486da289fb082bb840aaaad72a08"><div class="ttname"><a href="classTopLevelWidget.html#a41fa486da289fb082bb840aaaad72a08">TopLevelWidget::setSize</a></div><div class="ttdeci">void setSize(uint width, uint height)</div></div>

  226. <div class="ttc" id="aclassTopLevelWidget_html_a4a95eb3bb76704737ef9cf405e800617"><div class="ttname"><a href="classTopLevelWidget.html#a4a95eb3bb76704737ef9cf405e800617">TopLevelWidget::setWidth</a></div><div class="ttdeci">void setWidth(uint width)</div></div>

  227. <div class="ttc" id="aclassTopLevelWidget_html_a567153ae0853e56553c9569dc61ed913"><div class="ttname"><a href="classTopLevelWidget.html#a567153ae0853e56553c9569dc61ed913">TopLevelWidget::onCharacterInput</a></div><div class="ttdeci">bool onCharacterInput(const CharacterInputEvent &amp;) override</div></div>

  228. <div class="ttc" id="aclassTopLevelWidget_html_a5b71bc1266aea488b1f85b83744adbfd"><div class="ttname"><a href="classTopLevelWidget.html#a5b71bc1266aea488b1f85b83744adbfd">TopLevelWidget::repaint</a></div><div class="ttdeci">void repaint() noexcept override</div></div>

  229. <div class="ttc" id="aclassTopLevelWidget_html_a607afeaa7fc1bd6cf52ef3138c38360f"><div class="ttname"><a href="classTopLevelWidget.html#a607afeaa7fc1bd6cf52ef3138c38360f">TopLevelWidget::setHeight</a></div><div class="ttdeci">void setHeight(uint height)</div></div>

  230. <div class="ttc" id="aclassTopLevelWidget_html_a7b182e276662bc32aa0fcd7b07dfe4d0"><div class="ttname"><a href="classTopLevelWidget.html#a7b182e276662bc32aa0fcd7b07dfe4d0">TopLevelWidget::onKeyboard</a></div><div class="ttdeci">bool onKeyboard(const KeyboardEvent &amp;) override</div></div>

  231. <div class="ttc" id="aclassTopLevelWidget_html_a8ceccb37de18c8e3b21fbf64ad58981c"><div class="ttname"><a href="classTopLevelWidget.html#a8ceccb37de18c8e3b21fbf64ad58981c">TopLevelWidget::onMouse</a></div><div class="ttdeci">bool onMouse(const MouseEvent &amp;) override</div></div>

  232. <div class="ttc" id="aclassTopLevelWidget_html_ac640eb913196c9edb68e5d52df4a89cb"><div class="ttname"><a href="classTopLevelWidget.html#ac640eb913196c9edb68e5d52df4a89cb">TopLevelWidget::onMotion</a></div><div class="ttdeci">bool onMotion(const MotionEvent &amp;) override</div></div>

  233. <div class="ttc" id="aclassTopLevelWidget_html_af5c5c403ba231c14b3a41684bef45648"><div class="ttname"><a href="classTopLevelWidget.html#af5c5c403ba231c14b3a41684bef45648">TopLevelWidget::getApp</a></div><div class="ttdeci">Application &amp; getApp() const noexcept</div></div>

  234. <div class="ttc" id="aclassTopLevelWidget_html_af60daa3513ca7f7d05575ab3feaee268"><div class="ttname"><a href="classTopLevelWidget.html#af60daa3513ca7f7d05575ab3feaee268">TopLevelWidget::~TopLevelWidget</a></div><div class="ttdeci">~TopLevelWidget() override</div></div>

  235. <div class="ttc" id="aclassUI_html"><div class="ttname"><a href="classUI.html">UI</a></div><div class="ttdef"><b>Definition:</b> DistrhoUI.hpp:78</div></div>

  236. <div class="ttc" id="aclassWidget_html"><div class="ttname"><a href="classWidget.html">Widget</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:56</div></div>

  237. <div class="ttc" id="aclassWindow_html"><div class="ttname"><a href="classWindow.html">Window</a></div><div class="ttdef"><b>Definition:</b> Window.hpp:63</div></div>

  238. <div class="ttc" id="agroup__NamespaceMacros_html_ga3ff541a449593e069a29e92d21e38ef3"><div class="ttname"><a href="group__NamespaceMacros.html#ga3ff541a449593e069a29e92d21e38ef3">END_NAMESPACE_DISTRHO</a></div><div class="ttdeci">#define END_NAMESPACE_DISTRHO</div><div class="ttdef"><b>Definition:</b> DistrhoInfo.hpp:949</div></div>

  239. <div class="ttc" id="agroup__NamespaceMacros_html_gac4cb97c393d20c28ba19365d844341cd"><div class="ttname"><a href="group__NamespaceMacros.html#gac4cb97c393d20c28ba19365d844341cd">START_NAMESPACE_DISTRHO</a></div><div class="ttdeci">#define START_NAMESPACE_DISTRHO</div><div class="ttdef"><b>Definition:</b> DistrhoInfo.hpp:943</div></div>

  240. <div class="ttc" id="astructIdleCallback_html"><div class="ttname"><a href="structIdleCallback.html">IdleCallback</a></div><div class="ttdef"><b>Definition:</b> Base.hpp:259</div></div>

  241. <div class="ttc" id="astructWidget_1_1CharacterInputEvent_html"><div class="ttname"><a href="structWidget_1_1CharacterInputEvent.html">Widget::CharacterInputEvent</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:137</div></div>

  242. <div class="ttc" id="astructWidget_1_1KeyboardEvent_html"><div class="ttname"><a href="structWidget_1_1KeyboardEvent.html">Widget::KeyboardEvent</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:92</div></div>

  243. <div class="ttc" id="astructWidget_1_1MotionEvent_html"><div class="ttname"><a href="structWidget_1_1MotionEvent.html">Widget::MotionEvent</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:184</div></div>

  244. <div class="ttc" id="astructWidget_1_1MouseEvent_html"><div class="ttname"><a href="structWidget_1_1MouseEvent.html">Widget::MouseEvent</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:161</div></div>

  245. <div class="ttc" id="astructWidget_1_1ScrollEvent_html"><div class="ttname"><a href="structWidget_1_1ScrollEvent.html">Widget::ScrollEvent</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:208</div></div>

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