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  69. <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * DISTRHO Plugin Framework (DPF)</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (C) 2012-2016 Filipe Coelho &lt;falktx@falktx.com&gt;</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div><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><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><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * permission notice appear in all copies.</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div><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><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><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><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><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><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><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#ifndef DGL_IMAGE_WIDGETS_HPP_INCLUDED</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#define DGL_IMAGE_WIDGETS_HPP_INCLUDED</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &quot;Image.hpp&quot;</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &quot;Widget.hpp&quot;</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &quot;Window.hpp&quot;</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;START_NAMESPACE_DGL</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classImageAboutWindow.html">   28</a></span>&#160;<span class="keyword">class </span><a class="code" href="classImageAboutWindow.html">ImageAboutWindow</a> : <span class="keyword">public</span> <a class="code" href="classWindow.html">Window</a>,</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;                         <span class="keyword">public</span> <a class="code" href="classWidget.html">Widget</a></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;{</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageAboutWindow.html">ImageAboutWindow</a>(<a class="code" href="classWindow.html">Window</a>&amp; parent, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; image = <a class="code" href="classImage.html">Image</a>());</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageAboutWindow.html">ImageAboutWindow</a>(<a class="code" href="classWidget.html">Widget</a>* widget, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; image = <a class="code" href="classImage.html">Image</a>());</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    <span class="keywordtype">void</span> setImage(<span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; image);</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classImageAboutWindow.html#a4ebc99f9674e37ebdeeaa1ef9a71a0fc">onDisplay</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="classImageAboutWindow.html#a952891b12bf379fafc184abc77daef24">onKeyboard</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1KeyboardEvent.html">KeyboardEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="classImageAboutWindow.html#a5af153208057de4baf7264c9a7bd30cd">onMouse</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MouseEvent.html">MouseEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    <span class="keywordtype">void</span> onReshape(uint width, uint height) <span class="keyword">override</span>;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    <a class="code" href="classImage.html">Image</a> fImgBackground;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(<a class="code" href="classImageAboutWindow.html">ImageAboutWindow</a>)</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;};</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classImageButton.html">   51</a></span>&#160;<span class="keyword">class </span><a class="code" href="classImageButton.html">ImageButton</a> : <span class="keyword">public</span> <a class="code" href="classWidget.html">Widget</a></div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;{</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classImageButton_1_1Callback.html">   54</a></span>&#160;    <span class="keyword">class </span><a class="code" href="classImageButton_1_1Callback.html">Callback</a></div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    {</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="classImageButton_1_1Callback.html">Callback</a>() {}</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> imageButtonClicked(<a class="code" href="classImageButton.html">ImageButton</a>* imageButton, <span class="keywordtype">int</span> button) = 0;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    };</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageButton.html">ImageButton</a>(<a class="code" href="classWindow.html">Window</a>&amp; parent, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; image);</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageButton.html">ImageButton</a>(<a class="code" href="classWindow.html">Window</a>&amp; parent, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageNormal, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageDown);</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageButton.html">ImageButton</a>(<a class="code" href="classWindow.html">Window</a>&amp; parent, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageNormal, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageHover, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageDown);</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageButton.html">ImageButton</a>(<a class="code" href="classWidget.html">Widget</a>* widget, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; image);</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageButton.html">ImageButton</a>(<a class="code" href="classWidget.html">Widget</a>* widget, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageNormal, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageDown);</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageButton.html">ImageButton</a>(<a class="code" href="classWidget.html">Widget</a>* widget, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageNormal, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageHover, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageDown);</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    ~<a class="code" href="classImageButton.html">ImageButton</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keywordtype">void</span> setCallback(<a class="code" href="classImageButton_1_1Callback.html">Callback</a>* callback) noexcept;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;     <span class="keywordtype">void</span> <a class="code" href="classImageAboutWindow.html#a4ebc99f9674e37ebdeeaa1ef9a71a0fc">onDisplay</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;     <span class="keywordtype">bool</span> <a class="code" href="classImageAboutWindow.html#a5af153208057de4baf7264c9a7bd30cd">onMouse</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MouseEvent.html">MouseEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;     <span class="keywordtype">bool</span> <a class="code" href="classWidget.html#a655569fb78a598652e9f24cefa1fe4a5">onMotion</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MotionEvent.html">MotionEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    <span class="keyword">struct </span>PrivateData;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    PrivateData* <span class="keyword">const</span> pData;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(<a class="code" href="classImageButton.html">ImageButton</a>)</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;};</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;</div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classImageKnob.html">   87</a></span>&#160;<span class="keyword">class </span><a class="code" href="classImageKnob.html">ImageKnob</a> : <span class="keyword">public</span> <a class="code" href="classWidget.html">Widget</a></div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;{</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="keyword">enum</span> Orientation {</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        Horizontal,</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        Vertical</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    };</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classImageKnob_1_1Callback.html">   95</a></span>&#160;    <span class="keyword">class </span><a class="code" href="classImageKnob_1_1Callback.html">Callback</a></div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    {</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="classImageKnob_1_1Callback.html">Callback</a>() {}</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> imageKnobDragStarted(<a class="code" href="classImageKnob.html">ImageKnob</a>* imageKnob) = 0;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> imageKnobDragFinished(<a class="code" href="classImageKnob.html">ImageKnob</a>* imageKnob) = 0;</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> imageKnobValueChanged(<a class="code" href="classImageKnob.html">ImageKnob</a>* imageKnob, <span class="keywordtype">float</span> value) = 0;</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    };</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageKnob.html">ImageKnob</a>(<a class="code" href="classWindow.html">Window</a>&amp; parent, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; image, Orientation orientation = Vertical) noexcept;</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageKnob.html">ImageKnob</a>(<a class="code" href="classWidget.html">Widget</a>* widget, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; image, Orientation orientation = Vertical) noexcept;</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageKnob.html">ImageKnob</a>(<span class="keyword">const</span> <a class="code" href="classImageKnob.html">ImageKnob</a>&amp; imageKnob);</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <a class="code" href="classImageKnob.html">ImageKnob</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="classImageKnob.html">ImageKnob</a>&amp; imageKnob);</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    ~<a class="code" href="classImageKnob.html">ImageKnob</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="keywordtype">float</span> getValue() <span class="keyword">const</span> noexcept;</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <span class="keywordtype">void</span> setDefault(<span class="keywordtype">float</span> def) noexcept;</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    <span class="keywordtype">void</span> setRange(<span class="keywordtype">float</span> min, <span class="keywordtype">float</span> max) noexcept;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    <span class="keywordtype">void</span> setStep(<span class="keywordtype">float</span> step) noexcept;</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    <span class="keywordtype">void</span> setValue(<span class="keywordtype">float</span> value, <span class="keywordtype">bool</span> sendCallback = <span class="keyword">false</span>) noexcept;</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="keywordtype">void</span> setUsingLogScale(<span class="keywordtype">bool</span> yesNo) noexcept;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    <span class="keywordtype">void</span> setCallback(<a class="code" href="classImageKnob_1_1Callback.html">Callback</a>* callback) noexcept;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="keywordtype">void</span> setOrientation(Orientation orientation) noexcept;</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    <span class="keywordtype">void</span> setRotationAngle(<span class="keywordtype">int</span> angle);</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    <span class="keywordtype">void</span> setImageLayerCount(uint count) noexcept;</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;     <span class="keywordtype">void</span> <a class="code" href="classImageAboutWindow.html#a4ebc99f9674e37ebdeeaa1ef9a71a0fc">onDisplay</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;     <span class="keywordtype">bool</span> <a class="code" href="classImageAboutWindow.html#a5af153208057de4baf7264c9a7bd30cd">onMouse</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MouseEvent.html">MouseEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;     <span class="keywordtype">bool</span> <a class="code" href="classWidget.html#a655569fb78a598652e9f24cefa1fe4a5">onMotion</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MotionEvent.html">MotionEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;     <span class="keywordtype">bool</span> <a class="code" href="classWidget.html#a0d78d28bd4a98c3a016a38091b2d4185">onScroll</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1ScrollEvent.html">ScrollEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <a class="code" href="classImage.html">Image</a> fImage;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    <span class="keywordtype">float</span> fMinimum;</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    <span class="keywordtype">float</span> fMaximum;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    <span class="keywordtype">float</span> fStep;</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    <span class="keywordtype">float</span> fValue;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    <span class="keywordtype">float</span> fValueDef;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    <span class="keywordtype">float</span> fValueTmp;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    <span class="keywordtype">bool</span>  fUsingDefault;</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <span class="keywordtype">bool</span>  fUsingLog;</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    Orientation fOrientation;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    <span class="keywordtype">int</span>  fRotationAngle;</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    <span class="keywordtype">bool</span> fDragging;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    <span class="keywordtype">int</span>  fLastX;</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    <span class="keywordtype">int</span>  fLastY;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    <a class="code" href="classImageKnob_1_1Callback.html">Callback</a>* fCallback;</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    <span class="keywordtype">bool</span> fIsImgVertical;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    uint fImgLayerWidth;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    uint fImgLayerHeight;</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    uint fImgLayerCount;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    <span class="keywordtype">bool</span> fIsReady;</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    GLuint fTextureId;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="keywordtype">float</span> _logscale(<span class="keywordtype">float</span> value) <span class="keyword">const</span>;</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    <span class="keywordtype">float</span> _invlogscale(<span class="keywordtype">float</span> value) <span class="keyword">const</span>;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    DISTRHO_LEAK_DETECTOR(<a class="code" href="classImageKnob.html">ImageKnob</a>)</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;};</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="comment">// note set range and step before setting the value</span></div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classImageSlider.html">  166</a></span>&#160;<span class="keyword">class </span><a class="code" href="classImageSlider.html">ImageSlider</a> : <span class="keyword">public</span> <a class="code" href="classWidget.html">Widget</a></div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;{</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classImageSlider_1_1Callback.html">  169</a></span>&#160;    <span class="keyword">class </span><a class="code" href="classImageSlider_1_1Callback.html">Callback</a></div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    {</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="classImageSlider_1_1Callback.html">Callback</a>() {}</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> imageSliderDragStarted(<a class="code" href="classImageSlider.html">ImageSlider</a>* imageSlider) = 0;</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> imageSliderDragFinished(<a class="code" href="classImageSlider.html">ImageSlider</a>* imageSlider) = 0;</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> imageSliderValueChanged(<a class="code" href="classImageSlider.html">ImageSlider</a>* imageSlider, <span class="keywordtype">float</span> value) = 0;</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    };</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageSlider.html">ImageSlider</a>(<a class="code" href="classWindow.html">Window</a>&amp; parent, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; image) noexcept;</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageSlider.html">ImageSlider</a>(<a class="code" href="classWidget.html">Widget</a>* widget, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; image) noexcept;</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keywordtype">float</span> getValue() <span class="keyword">const</span> noexcept;</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    <span class="keywordtype">void</span> setValue(<span class="keywordtype">float</span> value, <span class="keywordtype">bool</span> sendCallback = <span class="keyword">false</span>) noexcept;</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    <span class="keywordtype">void</span> setDefault(<span class="keywordtype">float</span> def) noexcept;</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    <span class="keywordtype">void</span> setStartPos(<span class="keyword">const</span> <a class="code" href="classPoint.html">Point&lt;int&gt;</a>&amp; startPos) noexcept;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    <span class="keywordtype">void</span> setStartPos(<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y) noexcept;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    <span class="keywordtype">void</span> setEndPos(<span class="keyword">const</span> <a class="code" href="classPoint.html">Point&lt;int&gt;</a>&amp; endPos) noexcept;</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    <span class="keywordtype">void</span> setEndPos(<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y) noexcept;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    <span class="keywordtype">void</span> setInverted(<span class="keywordtype">bool</span> inverted) noexcept;</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="keywordtype">void</span> setRange(<span class="keywordtype">float</span> min, <span class="keywordtype">float</span> max) noexcept;</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    <span class="keywordtype">void</span> setStep(<span class="keywordtype">float</span> step) noexcept;</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    <span class="keywordtype">void</span> setCallback(<a class="code" href="classImageSlider_1_1Callback.html">Callback</a>* callback) noexcept;</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;     <span class="keywordtype">void</span> <a class="code" href="classImageAboutWindow.html#a4ebc99f9674e37ebdeeaa1ef9a71a0fc">onDisplay</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;     <span class="keywordtype">bool</span> <a class="code" href="classImageAboutWindow.html#a5af153208057de4baf7264c9a7bd30cd">onMouse</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MouseEvent.html">MouseEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;     <span class="keywordtype">bool</span> <a class="code" href="classWidget.html#a655569fb78a598652e9f24cefa1fe4a5">onMotion</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MotionEvent.html">MotionEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    <a class="code" href="classImage.html">Image</a> fImage;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    <span class="keywordtype">float</span> fMinimum;</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    <span class="keywordtype">float</span> fMaximum;</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="keywordtype">float</span> fStep;</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    <span class="keywordtype">float</span> fValue;</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <span class="keywordtype">float</span> fValueDef;</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    <span class="keywordtype">float</span> fValueTmp;</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    <span class="keywordtype">bool</span>  fUsingDefault;</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    <span class="keywordtype">bool</span> fDragging;</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    <span class="keywordtype">bool</span> fInverted;</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    <span class="keywordtype">bool</span> fValueIsSet;</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="keywordtype">int</span>  fStartedX;</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    <span class="keywordtype">int</span>  fStartedY;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;    <a class="code" href="classImageSlider_1_1Callback.html">Callback</a>* fCallback;</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    <a class="code" href="classPoint.html">Point&lt;int&gt;</a> fStartPos;</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <a class="code" href="classPoint.html">Point&lt;int&gt;</a> fEndPos;</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    <a class="code" href="classRectangle.html">Rectangle&lt;int&gt;</a> fSliderArea;</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    <span class="keywordtype">void</span> _recheckArea() noexcept;</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    <span class="comment">// these should not be used</span></div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classWidget.html#a56b6c0c92551d25bafa54be5d185e4f6">setAbsoluteX</a>(<span class="keywordtype">int</span>) <span class="keyword">const</span> noexcept {}</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classWidget.html#a65f48c414326491ddb3bbb70bf783829">setAbsoluteY</a>(<span class="keywordtype">int</span>) <span class="keyword">const</span> noexcept {}</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classWidget.html#a1f58ab9f12f0e88da6bf600c504b53c5">setAbsolutePos</a>(<span class="keywordtype">int</span>, <span class="keywordtype">int</span>) <span class="keyword">const</span> noexcept {}</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classWidget.html#a1f58ab9f12f0e88da6bf600c504b53c5">setAbsolutePos</a>(<span class="keyword">const</span> <a class="code" href="classPoint.html">Point&lt;int&gt;</a>&amp;) <span class="keyword">const</span> noexcept {}</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(<a class="code" href="classImageSlider.html">ImageSlider</a>)</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;};</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;<span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;</div><div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="classImageSwitch.html">  236</a></span>&#160;<span class="keyword">class </span><a class="code" href="classImageSwitch.html">ImageSwitch</a> : <span class="keyword">public</span> <a class="code" href="classWidget.html">Widget</a></div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;{</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="classImageSwitch_1_1Callback.html">  239</a></span>&#160;    <span class="keyword">class </span><a class="code" href="classImageSwitch_1_1Callback.html">Callback</a></div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    {</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="classImageSwitch_1_1Callback.html">Callback</a>() {}</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> imageSwitchClicked(<a class="code" href="classImageSwitch.html">ImageSwitch</a>* imageSwitch, <span class="keywordtype">bool</span> down) = 0;</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    };</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageSwitch.html">ImageSwitch</a>(<a class="code" href="classWindow.html">Window</a>&amp; parent, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageNormal, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageDown) noexcept;</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageSwitch.html">ImageSwitch</a>(<a class="code" href="classWidget.html">Widget</a>* widget, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageNormal, <span class="keyword">const</span> <a class="code" href="classImage.html">Image</a>&amp; imageDown) noexcept;</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classImageSwitch.html">ImageSwitch</a>(<span class="keyword">const</span> <a class="code" href="classImageSwitch.html">ImageSwitch</a>&amp; imageSwitch) noexcept;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    <a class="code" href="classImageSwitch.html">ImageSwitch</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="classImageSwitch.html">ImageSwitch</a>&amp; imageSwitch) noexcept;</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    <span class="keywordtype">bool</span> isDown() <span class="keyword">const</span> noexcept;</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    <span class="keywordtype">void</span> setDown(<span class="keywordtype">bool</span> down) noexcept;</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    <span class="keywordtype">void</span> setCallback(<a class="code" href="classImageSwitch_1_1Callback.html">Callback</a>* callback) noexcept;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;     <span class="keywordtype">void</span> <a class="code" href="classImageAboutWindow.html#a4ebc99f9674e37ebdeeaa1ef9a71a0fc">onDisplay</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;     <span class="keywordtype">bool</span> <a class="code" href="classImageAboutWindow.html#a5af153208057de4baf7264c9a7bd30cd">onMouse</a>(<span class="keyword">const</span> <a class="code" href="structWidget_1_1MouseEvent.html">MouseEvent</a>&amp;) <span class="keyword">override</span>;</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    <a class="code" href="classImage.html">Image</a> fImageNormal;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <a class="code" href="classImage.html">Image</a> fImageDown;</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    <span class="keywordtype">bool</span>  fIsDown;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    <a class="code" href="classImageSwitch_1_1Callback.html">Callback</a>* fCallback;</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    DISTRHO_LEAK_DETECTOR(<a class="code" href="classImageSwitch.html">ImageSwitch</a>)</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;};</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;<span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;END_NAMESPACE_DGL</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;<span class="preprocessor">#endif // DGL_IMAGE_WIDGETS_HPP_INCLUDED</span></div><div class="ttc" id="classImageAboutWindow_html"><div class="ttname"><a href="classImageAboutWindow.html">ImageAboutWindow</a></div><div class="ttdef"><b>Definition:</b> ImageWidgets.hpp:28</div></div>

  70. <div class="ttc" id="classWidget_html_a0d78d28bd4a98c3a016a38091b2d4185"><div class="ttname"><a href="classWidget.html#a0d78d28bd4a98c3a016a38091b2d4185">Widget::onScroll</a></div><div class="ttdeci">virtual bool onScroll(const ScrollEvent &amp;)</div></div>

  71. <div class="ttc" id="classWindow_html"><div class="ttname"><a href="classWindow.html">Window</a></div><div class="ttdef"><b>Definition:</b> Window.hpp:36</div></div>

  72. <div class="ttc" id="classImageSlider_1_1Callback_html"><div class="ttname"><a href="classImageSlider_1_1Callback.html">ImageSlider::Callback</a></div><div class="ttdef"><b>Definition:</b> ImageWidgets.hpp:169</div></div>

  73. <div class="ttc" id="classPoint_html"><div class="ttname"><a href="classPoint.html">Point&lt; int &gt;</a></div></div>

  74. <div class="ttc" id="classImageButton_html"><div class="ttname"><a href="classImageButton.html">ImageButton</a></div><div class="ttdef"><b>Definition:</b> ImageWidgets.hpp:51</div></div>

  75. <div class="ttc" id="structWidget_1_1KeyboardEvent_html"><div class="ttname"><a href="structWidget_1_1KeyboardEvent.html">Widget::KeyboardEvent</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:85</div></div>

  76. <div class="ttc" id="classWidget_html_a1f58ab9f12f0e88da6bf600c504b53c5"><div class="ttname"><a href="classWidget.html#a1f58ab9f12f0e88da6bf600c504b53c5">Widget::setAbsolutePos</a></div><div class="ttdeci">void setAbsolutePos(int x, int y) noexcept</div></div>

  77. <div class="ttc" id="classWidget_html_a56b6c0c92551d25bafa54be5d185e4f6"><div class="ttname"><a href="classWidget.html#a56b6c0c92551d25bafa54be5d185e4f6">Widget::setAbsoluteX</a></div><div class="ttdeci">void setAbsoluteX(int x) noexcept</div></div>

  78. <div class="ttc" id="classImageKnob_1_1Callback_html"><div class="ttname"><a href="classImageKnob_1_1Callback.html">ImageKnob::Callback</a></div><div class="ttdef"><b>Definition:</b> ImageWidgets.hpp:95</div></div>

  79. <div class="ttc" id="classRectangle_html"><div class="ttname"><a href="classRectangle.html">Rectangle&lt; int &gt;</a></div></div>

  80. <div class="ttc" id="classImageAboutWindow_html_a952891b12bf379fafc184abc77daef24"><div class="ttname"><a href="classImageAboutWindow.html#a952891b12bf379fafc184abc77daef24">ImageAboutWindow::onKeyboard</a></div><div class="ttdeci">bool onKeyboard(const KeyboardEvent &amp;) override</div></div>

  81. <div class="ttc" id="structWidget_1_1MotionEvent_html"><div class="ttname"><a href="structWidget_1_1MotionEvent.html">Widget::MotionEvent</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:138</div></div>

  82. <div class="ttc" id="classWidget_html_a65f48c414326491ddb3bbb70bf783829"><div class="ttname"><a href="classWidget.html#a65f48c414326491ddb3bbb70bf783829">Widget::setAbsoluteY</a></div><div class="ttdeci">void setAbsoluteY(int y) noexcept</div></div>

  83. <div class="ttc" id="classImageAboutWindow_html_a4ebc99f9674e37ebdeeaa1ef9a71a0fc"><div class="ttname"><a href="classImageAboutWindow.html#a4ebc99f9674e37ebdeeaa1ef9a71a0fc">ImageAboutWindow::onDisplay</a></div><div class="ttdeci">void onDisplay() override</div></div>

  84. <div class="ttc" id="classWidget_html_a655569fb78a598652e9f24cefa1fe4a5"><div class="ttname"><a href="classWidget.html#a655569fb78a598652e9f24cefa1fe4a5">Widget::onMotion</a></div><div class="ttdeci">virtual bool onMotion(const MotionEvent &amp;)</div></div>

  85. <div class="ttc" id="classWidget_html"><div class="ttname"><a href="classWidget.html">Widget</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:61</div></div>

  86. <div class="ttc" id="structWidget_1_1MouseEvent_html"><div class="ttname"><a href="structWidget_1_1MouseEvent.html">Widget::MouseEvent</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:120</div></div>

  87. <div class="ttc" id="classImageAboutWindow_html_a5af153208057de4baf7264c9a7bd30cd"><div class="ttname"><a href="classImageAboutWindow.html#a5af153208057de4baf7264c9a7bd30cd">ImageAboutWindow::onMouse</a></div><div class="ttdeci">bool onMouse(const MouseEvent &amp;) override</div></div>

  88. <div class="ttc" id="classImage_html"><div class="ttname"><a href="classImage.html">Image</a></div><div class="ttdef"><b>Definition:</b> Image.hpp:38</div></div>

  89. <div class="ttc" id="classImageKnob_html"><div class="ttname"><a href="classImageKnob.html">ImageKnob</a></div><div class="ttdef"><b>Definition:</b> ImageWidgets.hpp:87</div></div>

  90. <div class="ttc" id="structWidget_1_1ScrollEvent_html"><div class="ttname"><a href="structWidget_1_1ScrollEvent.html">Widget::ScrollEvent</a></div><div class="ttdef"><b>Definition:</b> Widget.hpp:153</div></div>

  91. <div class="ttc" id="classImageButton_1_1Callback_html"><div class="ttname"><a href="classImageButton_1_1Callback.html">ImageButton::Callback</a></div><div class="ttdef"><b>Definition:</b> ImageWidgets.hpp:54</div></div>

  92. <div class="ttc" id="classImageSwitch_1_1Callback_html"><div class="ttname"><a href="classImageSwitch_1_1Callback.html">ImageSwitch::Callback</a></div><div class="ttdef"><b>Definition:</b> ImageWidgets.hpp:239</div></div>

  93. <div class="ttc" id="classImageSlider_html"><div class="ttname"><a href="classImageSlider.html">ImageSlider</a></div><div class="ttdef"><b>Definition:</b> ImageWidgets.hpp:166</div></div>

  94. <div class="ttc" id="classImageSwitch_html"><div class="ttname"><a href="classImageSwitch.html">ImageSwitch</a></div><div class="ttdef"><b>Definition:</b> ImageWidgets.hpp:236</div></div>

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