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<li class="navelem"><a class="el" href="dir_a8649c70aabfef076611d3be10291d33.html">GG</a></li><li class="navelem"><a class="el" href="dir_8ff5f14e539e59800851abe685f94842.html">dialogs</a></li> </ul>
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<a href="ColorDlg_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// -*- C++ -*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/* GG is a GUI for SDL and OpenGL.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright (C) 2003-2008 T. Zachary Laine</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> modify it under the terms of the GNU Lesser General Public License</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> as published by the Free Software Foundation; either version 2.1</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> of the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> </span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> </span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> License along with this library; if not, write to the Free</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> 02111-1307 USA</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> If you do not wish to comply with the terms of the LGPL please</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> contact the author as other terms are available for a fee.</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> </span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> Zach Laine</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> whatwasthataddress@gmail.com */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef _GG_ColorDlg_h_</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"></span><span class="preprocessor">#define _GG_ColorDlg_h_</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="Button_8h.html" title="Contains the Button push-button control class; the StateButton control class, which represents check ...">GG/Button.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="ClrConstants_8h.html" title="Contains some useful constants of type Clr.">GG/ClrConstants.h</a>></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span>GG {</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">class </span>Font;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">class </span>Slider;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="code" href="structGG_1_1HSVClr.html"> 45</a></span> <span class="keyword">struct </span>GG_API <a class="code" href="structGG_1_1HSVClr.html" title="Contains the necessary data to represent a color in HSV space, with an alpha value thrown in to make ...">HSVClr</a></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> {</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="structGG_1_1HSVClr.html" title="Contains the necessary data to represent a color in HSV space, with an alpha value thrown in to make ...">HSVClr</a>(); </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  HSVClr(<span class="keywordtype">double</span> h_, <span class="keywordtype">double</span> s_, <span class="keywordtype">double</span> v_, GLubyte a_ = 255); </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="code" href="structGG_1_1HSVClr.html#a59ffc13f5bfc7cb0340d1a26b19e5df6"> 49</a></span>  <span class="keywordtype">double</span> <a class="code" href="structGG_1_1HSVClr.html#a59ffc13f5bfc7cb0340d1a26b19e5df6" title="hue">h</a>; </div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="code" href="structGG_1_1HSVClr.html#a4c69f42479bb6389dcd37390a49f797d"> 50</a></span>  <span class="keywordtype">double</span> <a class="code" href="structGG_1_1HSVClr.html#a4c69f42479bb6389dcd37390a49f797d" title="saturation">s</a>; </div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="code" href="structGG_1_1HSVClr.html#accbecab5ac776b00e02d0e25b477900d"> 51</a></span>  <span class="keywordtype">double</span> <a class="code" href="structGG_1_1HSVClr.html#accbecab5ac776b00e02d0e25b477900d" title="value">v</a>; </div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="code" href="structGG_1_1HSVClr.html#ad408db51661b95328d873a88826a58cb"> 52</a></span>  GLubyte <a class="code" href="structGG_1_1HSVClr.html#ad408db51661b95328d873a88826a58cb" title="alpha">a</a>; </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> };</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="code" href="classGG_1_1HueSaturationPicker.html"> 58</a></span> <span class="keyword">class </span>GG_API <a class="code" href="classGG_1_1HueSaturationPicker.html" title="A control specifically designed for ColorDlg that allows the user to select a point in the Hue-Satura...">HueSaturationPicker</a> : <span class="keyword">public</span> <a class="code" href="classGG_1_1Control.html" title="An abstract base class for all control classes.">Control</a></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">public</span>: </div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="code" href="classGG_1_1HueSaturationPicker.html#a66257b17cc5f526fdf9da4a208523bd2"> 62</a></span>  <span class="keyword">typedef</span> boost::signal<void (double, double)> <a class="code" href="classGG_1_1HueSaturationPicker.html#a66257b17cc5f526fdf9da4a208523bd2" title="emitted whenever the hue or saturation in the picker changes">ChangedSignalType</a>; </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classGG_1_1HueSaturationPicker.html" title="A control specifically designed for ColorDlg that allows the user to select a point in the Hue-Satura...">HueSaturationPicker</a>(<a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> x, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> y, <a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> w, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> h); </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Render();</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> LButtonDown(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt, <a class="code" href="classGG_1_1Flags.html">Flags<ModKey></a> mod_keys);</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> LDrag(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& move, <a class="code" href="classGG_1_1Flags.html">Flags<ModKey></a> mod_keys);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">void</span> SetHueSaturation(<span class="keywordtype">double</span> hue, <span class="keywordtype">double</span> saturation); </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="classGG_1_1HueSaturationPicker.html#a408bb0ac6b601cb816ac550d8508e669"> 77</a></span>  <span class="keyword">mutable</span> <a class="code" href="classGG_1_1HueSaturationPicker.html#a66257b17cc5f526fdf9da4a208523bd2" title="emitted whenever the hue or saturation in the picker changes">ChangedSignalType</a> <a class="code" href="classGG_1_1HueSaturationPicker.html#a408bb0ac6b601cb816ac550d8508e669" title="emitted whenever the hue or saturation in the picker changes">ChangedSignal</a>; </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">protected</span>: </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="classGG_1_1HueSaturationPicker.html" title="A control specifically designed for ColorDlg that allows the user to select a point in the Hue-Satura...">HueSaturationPicker</a>(); </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">void</span> SetHueSaturationFromPt(<a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a> pt);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">double</span> m_hue;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">double</span> m_saturation;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  std::vector<std::vector<std::pair<double, double> > > m_vertices;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  std::vector<std::vector<Clr> > m_colors;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> };</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="code" href="classGG_1_1ValuePicker.html"> 96</a></span> <span class="keyword">class </span>GG_API <a class="code" href="classGG_1_1ValuePicker.html" title="A control specifically designed for ColorDlg that allows the user to select a point in the Value subs...">ValuePicker</a> : <span class="keyword">public</span> <a class="code" href="classGG_1_1Control.html" title="An abstract base class for all control classes.">Control</a></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">public</span>: </div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="classGG_1_1ValuePicker.html#a2bdc9876b8398e13af65f388cd284d14"> 100</a></span>  <span class="keyword">typedef</span> boost::signal<void (double)> <a class="code" href="classGG_1_1ValuePicker.html#a2bdc9876b8398e13af65f388cd284d14" title="emitted whenever the hue or saturation in the picker changes">ChangedSignalType</a>; </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="classGG_1_1ValuePicker.html" title="A control specifically designed for ColorDlg that allows the user to select a point in the Value subs...">ValuePicker</a>(<a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> x, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> y, <a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> w, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> h, <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> arrow_color); </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Render();</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> LButtonDown(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt, <a class="code" href="classGG_1_1Flags.html">Flags<ModKey></a> mod_keys);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> LDrag(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& move, <a class="code" href="classGG_1_1Flags.html">Flags<ModKey></a> mod_keys);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">void</span> SetHueSaturation(<span class="keywordtype">double</span> hue, <span class="keywordtype">double</span> saturation);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">void</span> SetValue(<span class="keywordtype">double</span> value); </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="code" href="classGG_1_1ValuePicker.html#a9b553efdf9c68b16ee8f10b49d3d1f25"> 118</a></span>  <span class="keyword">mutable</span> <a class="code" href="classGG_1_1ValuePicker.html#a2bdc9876b8398e13af65f388cd284d14" title="emitted whenever the hue or saturation in the picker changes">ChangedSignalType</a> <a class="code" href="classGG_1_1ValuePicker.html#a9b553efdf9c68b16ee8f10b49d3d1f25" title="emitted whenever the hue or saturation in the picker changes">ChangedSignal</a>; </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">protected</span>: </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classGG_1_1ValuePicker.html" title="A control specifically designed for ColorDlg that allows the user to select a point in the Value subs...">ValuePicker</a>(); </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">void</span> SetValueFromPt(<a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a> pt);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">double</span> m_hue;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">double</span> m_saturation;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">double</span> m_value;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> m_arrow_color;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> };</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a name="l00143"></a><span class="lineno"><a class="code" href="classGG_1_1ColorDlg.html"> 143</a></span> <span class="keyword">class </span>GG_API <a class="code" href="classGG_1_1ColorDlg.html" title="A dialog box used to get a color selection from the user.">ColorDlg</a> : <span class="keyword">public</span> <a class="code" href="classGG_1_1Wnd.html" title="This is the basic GG window class.">Wnd</a></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> {</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="code" href="classGG_1_1ColorDlg_1_1ColorButton.html"> 147</a></span>  <span class="keyword">class </span>GG_API <a class="code" href="classGG_1_1ColorDlg_1_1ColorButton.html" title="The button used to select the custom colors in ColorDlg.">ColorButton</a> : <span class="keyword">public</span> <a class="code" href="classGG_1_1Button.html" title="This is a basic button control.">Button</a></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  {</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">public</span>: </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="classGG_1_1ColorDlg_1_1ColorButton.html" title="The button used to select the custom colors in ColorDlg.">ColorButton</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a>& color);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> RepresentedColor() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordtype">void</span> SetRepresentedColor(<span class="keyword">const</span> <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a>& color);</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">protected</span>: </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classGG_1_1ColorDlg_1_1ColorButton.html" title="The button used to select the custom colors in ColorDlg.">ColorButton</a>(); </div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  </div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> RenderUnpressed();</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> RenderPressed();</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> RenderRollover();</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> m_represented_color;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  };</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a name="l00185"></a><span class="lineno"><a class="code" href="classGG_1_1ColorDlg_1_1ColorDisplay.html"> 185</a></span>  <span class="keyword">class </span>GG_API <a class="code" href="classGG_1_1ColorDlg_1_1ColorDisplay.html" title="A simple control that only displays a rectangle filled with the given color.">ColorDisplay</a> : <span class="keyword">public</span> <a class="code" href="classGG_1_1Control.html" title="An abstract base class for all control classes.">Control</a></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  {</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">public</span>: </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="classGG_1_1ColorDlg_1_1ColorDisplay.html" title="A simple control that only displays a rectangle filled with the given color.">ColorDisplay</a>(<a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> color); </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Render();</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">protected</span>: </div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="classGG_1_1ColorDlg_1_1ColorDisplay.html" title="A simple control that only displays a rectangle filled with the given color.">ColorDisplay</a>(); </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  };</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="classGG_1_1ColorDlg.html" title="A dialog box used to get a color selection from the user.">ColorDlg</a>(<a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> x, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> y, <span class="keyword">const</span> boost::shared_ptr<Font>& font,</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> dialog_color, <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> border_color, <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> text_color = CLR_BLACK);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="classGG_1_1ColorDlg.html" title="A dialog box used to get a color selection from the user.">ColorDlg</a>(<a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> x, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> y, <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> original_color, <span class="keyword">const</span> boost::shared_ptr<Font>& font,</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> dialog_color, <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> border_color, <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> text_color = CLR_BLACK);</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  </div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordtype">bool</span> ColorWasSelected() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="structGG_1_1Clr.html" title="A simple 32-bit structure that can act as a packed 32-bit unsigned integer representation of a RGBA c...">Clr</a> Result() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">const</span> std::string& NewString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keyword">const</span> std::string& OldString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keyword">const</span> std::string& RedString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">const</span> std::string& GreenString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keyword">const</span> std::string& BlueString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keyword">const</span> std::string& HueString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keyword">const</span> std::string& SaturationString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">const</span> std::string& ValueString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">const</span> std::string& AlphaString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">const</span> std::string& OkString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">const</span> std::string& CancelString(<span class="keyword">const</span> std::string& str) <span class="keyword">const</span>; </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  </div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordtype">void</span> SetNewString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordtype">void</span> SetOldString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordtype">void</span> SetRedString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordtype">void</span> SetGreenString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordtype">void</span> SetBlueString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordtype">void</span> SetHueString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordtype">void</span> SetSaturationString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordtype">void</span> SetValueString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordtype">void</span> SetAlphaString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordtype">void</span> SetOkString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">void</span> SetCancelString(<span class="keyword">const</span> std::string& str); </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Render();</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> KeyPress(<a class="code" href="namespaceGG.html#a0e81714678fef82801a93e95c466b522">Key</a> key, boost::uint32_t key_code_point, <a class="code" href="classGG_1_1Flags.html">Flags<ModKey></a> mod_keys);</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::size_t INVALID_COLOR_BUTTON;</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="keyword">protected</span>: </div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="classGG_1_1ColorDlg.html" title="A dialog box used to get a color selection from the user.">ColorDlg</a>(); </div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keyword">struct </span>ColorButtonClickFunctor</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  {</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  ColorButtonClickFunctor(std::size_t <span class="keywordtype">id</span>, <a class="code" href="classGG_1_1ColorDlg.html" title="A dialog box used to get a color selection from the user.">ColorDlg</a>* picker_);</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordtype">void</span> operator()();</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keyword">const</span> std::size_t button_id;</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class="code" href="classGG_1_1ColorDlg.html" title="A dialog box used to get a color selection from the user.">ColorDlg</a>* picker;</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  };</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">enum</span> {R, G, B, A, H, S, V};</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordtype">void</span> Init(<span class="keyword">const</span> boost::shared_ptr<Font>& font);</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordtype">void</span> ConnectSignals();</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordtype">void</span> ColorChanged(HSVClr color);</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordtype">void</span> HueSaturationPickerChanged(<span class="keywordtype">double</span> hue, <span class="keywordtype">double</span> saturation);</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordtype">void</span> ValuePickerChanged(<span class="keywordtype">double</span> value);</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordtype">void</span> UpdateRGBSliders();</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordtype">void</span> UpdateHSVSliders();</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordtype">void</span> ColorChangeFromRGBSlider();</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordtype">void</span> ColorButtonClicked(std::size_t i);</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordtype">void</span> RedSliderChanged(<span class="keywordtype">int</span> value, <span class="keywordtype">int</span> low, <span class="keywordtype">int</span> high);</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordtype">void</span> GreenSliderChanged(<span class="keywordtype">int</span> value, <span class="keywordtype">int</span> low, <span class="keywordtype">int</span> high);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordtype">void</span> BlueSliderChanged(<span class="keywordtype">int</span> value, <span class="keywordtype">int</span> low, <span class="keywordtype">int</span> high);</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordtype">void</span> AlphaSliderChanged(<span class="keywordtype">int</span> value, <span class="keywordtype">int</span> low, <span class="keywordtype">int</span> high);</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordtype">void</span> HueSliderChanged(<span class="keywordtype">int</span> value, <span class="keywordtype">int</span> low, <span class="keywordtype">int</span> high);</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordtype">void</span> SaturationSliderChanged(<span class="keywordtype">int</span> value, <span class="keywordtype">int</span> low, <span class="keywordtype">int</span> high);</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">void</span> ValueSliderChanged(<span class="keywordtype">int</span> value, <span class="keywordtype">int</span> low, <span class="keywordtype">int</span> high);</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordtype">void</span> OkClicked();</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordtype">void</span> CancelClicked();</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  HSVClr m_current_color;</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  Clr m_original_color;</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordtype">bool</span> m_original_color_specified;</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordtype">bool</span> m_color_was_picked;</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  std::string m_new_str;</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  std::string m_old_str;</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  std::string m_red_str;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  std::string m_green_str;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  std::string m_blue_str;</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  std::string m_hue_str;</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  std::string m_saturation_str;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  std::string m_value_str;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  std::string m_alpha_str;</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  std::string m_ok_str;</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  std::string m_cancel_str;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  HueSaturationPicker* m_hue_saturation_picker;</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  ValuePicker* m_value_picker;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  Layout* m_pickers_layout;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  ColorDisplay* m_new_color_square;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  ColorDisplay* m_old_color_square;</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  TextControl* m_new_color_square_text;</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  TextControl* m_old_color_square_text;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  Layout* m_color_squares_layout;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  std::vector<ColorButton*> m_color_buttons;</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  Layout* m_color_buttons_layout;</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  std::size_t m_current_color_button;</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  std::vector<TextControl*> m_slider_labels;</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  std::vector<TextControl*> m_slider_values;</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  std::vector<Slider<int>*> m_sliders;</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  Button* m_ok;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  Button* m_cancel;</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  Layout* m_sliders_ok_cancel_layout;</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  Clr m_color;</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  Clr m_border_color;</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  Clr m_text_color;</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keyword">static</span> std::vector<Clr> s_custom_colors;</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> </div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keyword">friend</span> <span class="keyword">struct </span>ColorButtonClickFunctor;</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> };</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> } <span class="comment">// namespace GG</span></div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="preprocessor">#endif</span></div>
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