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_i_color_picker_control_8h_source.html
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_i_color_picker_control_8h_source.html
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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_b13fc9fb79eb1e19d3aa0747e2e621c7.html">Controls</a></li> </ul>
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<div class="headertitle"><div class="title">IColorPickerControl.h</div></div>
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<a href="_i_color_picker_control_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> ==============================================================================</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"></span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> This file is part of the iPlug 2 library. Copyright (C) the iPlug 2 developers.</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"></span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> See LICENSE.txt for more info.</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"></span> </div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> ==============================================================================</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">*/</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include "<a class="code" href="_i_control_8h.html">IControl.h</a>"</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#ifdef IGRAPHICS_NANOVG</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include "nanovg.h"</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span>BEGIN_IPLUG_NAMESPACE</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>BEGIN_IGRAPHICS_NAMESPACE</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="class_i_color_picker_control.html"> 28</a></span><span class="keyword">class </span><a class="code hl_class" href="class_i_color_picker_control.html">IColorPickerControl</a> : <span class="keyword">public</span> <a class="code hl_class" href="class_i_control.html">IControl</a></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span>{</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <a class="code hl_class" href="class_i_color_picker_control.html">IColorPickerControl</a>(<span class="keyword">const</span> <a class="code hl_struct" href="struct_i_r_e_c_t.html">IRECT</a>& bounds)</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> : <a class="code hl_class" href="class_i_control.html">IControl</a>(bounds)</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> {</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> }</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"><a class="line" href="class_i_color_picker_control.html#a7603f53d0a19461f0b9367af40bf1a81"> 36</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_i_color_picker_control.html#a7603f53d0a19461f0b9367af40bf1a81">Draw</a>(<a class="code hl_class" href="class_i_graphics.html">IGraphics</a>& g)<span class="keyword"> override</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor">#ifdef IGRAPHICS_NANOVG</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> NVGcontext* vg = (NVGcontext* ) g.<a class="code hl_function" href="class_i_graphics.html#a223c6189a1906071bcb3018837792946">GetDrawContext</a>();</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordtype">float</span> x = mRECT.L;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">float</span> y = mRECT.T;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordtype">float</span> w = mRECT.<a class="code hl_function" href="struct_i_r_e_c_t.html#a9d21ea21ff622e370664267c12cc7c24">W</a>();</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">float</span> h = mRECT.<a class="code hl_function" href="struct_i_r_e_c_t.html#ac7252cd16f74972ce29d481f47d4a784">H</a>();</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordtype">float</span> r0, r1, ax,ay, bx,by, cx,cy, aeps, r;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordtype">float</span> hue = 0.;</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> NVGpaint paint;</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> nvgSave(vg);</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="comment">/* nvgBeginPath(vg);</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment"> nvgRect(vg, x,y,w,h);</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment"> nvgFillColor(vg, nvgRGBA(255,0,0,128));</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment"> nvgFill(vg);*/</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> cx = x + w*0.5f;</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> cy = y + h*0.5f;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> r1 = (w < h ? w : h) * 0.5f - 5.0f;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> r0 = r1 - 20.0f;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> aeps = 0.5f / r1; <span class="comment">// half a pixel arc length in radians (2pi cancels out).</span></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> <span class="keywordflow">for</span> (i = 0; i < 6; i++) {</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordtype">float</span> a0 = (float)i / 6.0f * NVG_PI * 2.0f - aeps;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordtype">float</span> a1 = (float)(i+1.0f) / 6.0f * NVG_PI * 2.0f + aeps;</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> nvgBeginPath(vg);</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> nvgArc(vg, cx,cy, r0, a0, a1, NVG_CW);</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> nvgArc(vg, cx,cy, r1, a1, a0, NVG_CCW);</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> nvgClosePath(vg);</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> ax = cx + cosf(a0) * (r0+r1)*0.5f;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> ay = cy + sinf(a0) * (r0+r1)*0.5f;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> bx = cx + cosf(a1) * (r0+r1)*0.5f;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> by = cy + sinf(a1) * (r0+r1)*0.5f;</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> paint = nvgLinearGradient(vg, ax,ay, bx,by, nvgHSLA(a0/(NVG_PI*2),1.0f,0.55f,255), nvgHSLA(a1/(NVG_PI*2),1.0f,0.55f,255));</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> nvgFillPaint(vg, paint);</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> nvgFill(vg);</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> }</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> nvgBeginPath(vg);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> nvgCircle(vg, cx,cy, r0-0.5f);</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> nvgCircle(vg, cx,cy, r1+0.5f);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> nvgStrokeColor(vg, nvgRGBA(0,0,0,64));</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> nvgStrokeWidth(vg, 1.0f);</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> nvgStroke(vg);</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> <span class="comment">// Selector</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> nvgSave(vg);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> nvgTranslate(vg, cx,cy);</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> nvgRotate(vg, hue*NVG_PI*2);</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// Marker on</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> nvgStrokeWidth(vg, 2.0f);</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> nvgBeginPath(vg);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> nvgRect(vg, r0-1,-3,r1-r0+2,6);</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> nvgStrokeColor(vg, nvgRGBA(255,255,255,192));</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> nvgStroke(vg);</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> paint = nvgBoxGradient(vg, r0-3,-5,r1-r0+6,10, 2,4, nvgRGBA(0,0,0,128), nvgRGBA(0,0,0,0));</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> nvgBeginPath(vg);</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> nvgRect(vg, r0-2-10,-4-10,r1-r0+4+20,8+20);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> nvgRect(vg, r0-2,-4,r1-r0+4,8);</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> nvgPathWinding(vg, NVG_HOLE);</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> nvgFillPaint(vg, paint);</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> nvgFill(vg);</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="comment">// Center triangle</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> r = r0 - 6;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> ax = cosf(120.0f/180.0f*NVG_PI) * r;</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> ay = sinf(120.0f/180.0f*NVG_PI) * r;</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> bx = cosf(-120.0f/180.0f*NVG_PI) * r;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> by = sinf(-120.0f/180.0f*NVG_PI) * r;</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> nvgBeginPath(vg);</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> nvgMoveTo(vg, r,0);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> nvgLineTo(vg, ax,ay);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> nvgLineTo(vg, bx,by);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> nvgClosePath(vg);</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> paint = nvgLinearGradient(vg, r,0, ax,ay, nvgHSLA(hue,1.0f,0.5f,255), nvgRGBA(255,255,255,255));</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> nvgFillPaint(vg, paint);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> nvgFill(vg);</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> paint = nvgLinearGradient(vg, (r+ax)*0.5f,(0+ay)*0.5f, bx,by, nvgRGBA(0,0,0,0), nvgRGBA(0,0,0,255));</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> nvgFillPaint(vg, paint);</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> nvgFill(vg);</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> nvgStrokeColor(vg, nvgRGBA(0,0,0,64));</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> nvgStroke(vg);</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> <span class="comment">// Select circle on triangle</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> ax = cosf(120.0f/180.0f*NVG_PI) * r*0.3f;</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> ay = sinf(120.0f/180.0f*NVG_PI) * r*0.4f;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> nvgStrokeWidth(vg, 2.0f);</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> nvgBeginPath(vg);</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> nvgCircle(vg, ax,ay,5);</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> nvgStrokeColor(vg, nvgRGBA(255,255,255,192));</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> nvgStroke(vg);</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> paint = nvgRadialGradient(vg, ax,ay, 7,9, nvgRGBA(0,0,0,64), nvgRGBA(0,0,0,0));</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> nvgBeginPath(vg);</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> nvgRect(vg, ax-20,ay-20,40,40);</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> nvgCircle(vg, ax,ay,7);</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> nvgPathWinding(vg, NVG_HOLE);</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> nvgFillPaint(vg, paint);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> nvgFill(vg);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> nvgRestore(vg);</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> nvgRestore(vg);</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span><span class="preprocessor">#endif</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"><a class="line" href="class_i_color_picker_control.html#a51d93e85e750205b44a7d982182f1aac"> 149</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_i_color_picker_control.html#a51d93e85e750205b44a7d982182f1aac">OnMouseDown</a>(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y, <span class="keyword">const</span> <a class="code hl_struct" href="struct_i_mouse_mod.html">IMouseMod</a>& mod)<span class="keyword"> override</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> }</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span>};</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span>END_IGRAPHICS_NAMESPACE</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span>END_IPLUG_NAMESPACE</div>
<div class="ttc" id="a_i_control_8h_html"><div class="ttname"><a href="_i_control_8h.html">IControl.h</a></div><div class="ttdoc">This file contains the base IControl implementation, along with some base classes for specific types ...</div></div>
<div class="ttc" id="aclass_i_color_picker_control_html"><div class="ttname"><a href="class_i_color_picker_control.html">IColorPickerControl</a></div><div class="ttdoc">A control for choosing a color.</div><div class="ttdef"><b>Definition:</b> <a href="_i_color_picker_control_8h_source.html#l00028">IColorPickerControl.h:29</a></div></div>
<div class="ttc" id="aclass_i_color_picker_control_html_a51d93e85e750205b44a7d982182f1aac"><div class="ttname"><a href="class_i_color_picker_control.html#a51d93e85e750205b44a7d982182f1aac">IColorPickerControl::OnMouseDown</a></div><div class="ttdeci">void OnMouseDown(float x, float y, const IMouseMod &mod) override</div><div class="ttdoc">Implement this method to respond to a mouse down event on this control.</div><div class="ttdef"><b>Definition:</b> <a href="_i_color_picker_control_8h_source.html#l00149">IColorPickerControl.h:149</a></div></div>
<div class="ttc" id="aclass_i_color_picker_control_html_a7603f53d0a19461f0b9367af40bf1a81"><div class="ttname"><a href="class_i_color_picker_control.html#a7603f53d0a19461f0b9367af40bf1a81">IColorPickerControl::Draw</a></div><div class="ttdeci">void Draw(IGraphics &g) override</div><div class="ttdoc">Draw the control to the graphics context.</div><div class="ttdef"><b>Definition:</b> <a href="_i_color_picker_control_8h_source.html#l00036">IColorPickerControl.h:36</a></div></div>
<div class="ttc" id="aclass_i_control_html"><div class="ttname"><a href="class_i_control.html">IControl</a></div><div class="ttdoc">The lowest level base class of an IGraphics control.</div><div class="ttdef"><b>Definition:</b> <a href="_i_control_8h_source.html#l00044">IControl.h:49</a></div></div>
<div class="ttc" id="aclass_i_graphics_html"><div class="ttname"><a href="class_i_graphics.html">IGraphics</a></div><div class="ttdoc">The lowest level base class of an IGraphics context.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_8h_source.html#l00082">IGraphics.h:86</a></div></div>
<div class="ttc" id="aclass_i_graphics_html_a223c6189a1906071bcb3018837792946"><div class="ttname"><a href="class_i_graphics.html#a223c6189a1906071bcb3018837792946">IGraphics::GetDrawContext</a></div><div class="ttdeci">virtual void * GetDrawContext()=0</div><div class="ttdoc">Gets a void pointer to underlying drawing context, for the IGraphics backend See draw class implement...</div></div>
<div class="ttc" id="astruct_i_mouse_mod_html"><div class="ttname"><a href="struct_i_mouse_mod.html">IMouseMod</a></div><div class="ttdoc">Used to manage mouse modifiers i.e.</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_structs_8h_source.html#l01684">IGraphicsStructs.h:1685</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_r_e_c_t_html_a9d21ea21ff622e370664267c12cc7c24"><div class="ttname"><a href="struct_i_r_e_c_t.html#a9d21ea21ff622e370664267c12cc7c24">IRECT::W</a></div><div class="ttdeci">float W() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_structs_8h_source.html#l00813">IGraphicsStructs.h:813</a></div></div>
<div class="ttc" id="astruct_i_r_e_c_t_html_ac7252cd16f74972ce29d481f47d4a784"><div class="ttname"><a href="struct_i_r_e_c_t.html#ac7252cd16f74972ce29d481f47d4a784">IRECT::H</a></div><div class="ttdeci">float H() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_graphics_structs_8h_source.html#l00816">IGraphicsStructs.h:816</a></div></div>
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