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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/***********************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> filename: CEGUIcolour.h</span>
<a name="l00003"></a>00003 <span class="comment"> created: 20/8/2004</span>
<a name="l00004"></a>00004 <span class="comment"> author: Paul D Turner (with code from Jeff Leigh)</span>
<a name="l00005"></a>00005 <span class="comment"> </span>
<a name="l00006"></a>00006 <span class="comment"> purpose: Defines interface to the colour class used to represent</span>
<a name="l00007"></a>00007 <span class="comment"> colour values within the system</span>
<a name="l00008"></a>00008 <span class="comment">*************************************************************************/</span>
<a name="l00009"></a>00009 <span class="comment">/***************************************************************************</span>
<a name="l00010"></a>00010 <span class="comment"> * Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team</span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining</span>
<a name="l00013"></a>00013 <span class="comment"> * a copy of this software and associated documentation files (the</span>
<a name="l00014"></a>00014 <span class="comment"> * "Software"), to deal in the Software without restriction, including</span>
<a name="l00015"></a>00015 <span class="comment"> * without limitation the rights to use, copy, modify, merge, publish,</span>
<a name="l00016"></a>00016 <span class="comment"> * distribute, sublicense, and/or sell copies of the Software, and to</span>
<a name="l00017"></a>00017 <span class="comment"> * permit persons to whom the Software is furnished to do so, subject to</span>
<a name="l00018"></a>00018 <span class="comment"> * the following conditions:</span>
<a name="l00019"></a>00019 <span class="comment"> *</span>
<a name="l00020"></a>00020 <span class="comment"> * The above copyright notice and this permission notice shall be</span>
<a name="l00021"></a>00021 <span class="comment"> * included in all copies or substantial portions of the Software.</span>
<a name="l00022"></a>00022 <span class="comment"> *</span>
<a name="l00023"></a>00023 <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</span>
<a name="l00024"></a>00024 <span class="comment"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span>
<a name="l00025"></a>00025 <span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.</span>
<a name="l00026"></a>00026 <span class="comment"> * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR</span>
<a name="l00027"></a>00027 <span class="comment"> * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,</span>
<a name="l00028"></a>00028 <span class="comment"> * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR</span>
<a name="l00029"></a>00029 <span class="comment"> * OTHER DEALINGS IN THE SOFTWARE.</span>
<a name="l00030"></a>00030 <span class="comment"> ***************************************************************************/</span>
<a name="l00031"></a>00031 <span class="preprocessor">#ifndef _CEGUIcolour_h_</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#define _CEGUIcolour_h_</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "CEGUIBase.h"</span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="comment">// Start of CEGUI namespace section</span>
<a name="l00037"></a>00037 <span class="keyword">namespace </span>CEGUI
<a name="l00038"></a>00038 {
<a name="l00039"></a><a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e">00039</a> <span class="keyword">typedef</span> uint32 <a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e" title="32 bit ARGB representation of a colour.">argb_t</a>;
<a name="l00040"></a>00040
<a name="l00045"></a><a class="code" href="classCEGUI_1_1colour.html">00045</a> <span class="keyword">class </span>CEGUIEXPORT <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 <span class="keyword">public</span>:
<a name="l00048"></a>00048 <span class="comment">/*************************************************************************</span>
<a name="l00049"></a>00049 <span class="comment"> Construction & Destruction</span>
<a name="l00050"></a>00050 <span class="comment"> *************************************************************************/</span>
<a name="l00051"></a>00051 <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>(<span class="keywordtype">void</span>);
<a name="l00052"></a>00052 <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& val);
<a name="l00053"></a>00053 <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>(<span class="keywordtype">float</span> red, <span class="keywordtype">float</span> green, <span class="keywordtype">float</span> blue, <span class="keywordtype">float</span> alpha = 1.0f);
<a name="l00054"></a>00054 <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>(<a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e" title="32 bit ARGB representation of a colour.">argb_t</a> argb);
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="comment">/*************************************************************************</span>
<a name="l00057"></a>00057 <span class="comment"> Accessors</span>
<a name="l00058"></a>00058 <span class="comment"> *************************************************************************/</span>
<a name="l00059"></a>00059 <a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e" title="32 bit ARGB representation of a colour.">argb_t</a> getARGB(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00060"></a>00060 <span class="keyword"> </span>{
<a name="l00061"></a>00061 <span class="keywordflow">if</span> (!d_argbValid)
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 d_argb = calculateARGB();
<a name="l00064"></a>00064 d_argbValid = <span class="keyword">true</span>;
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keywordflow">return</span> d_argb;
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="keywordtype">float</span> getAlpha(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{<span class="keywordflow">return</span> d_alpha;}
<a name="l00071"></a>00071 <span class="keywordtype">float</span> getRed(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{<span class="keywordflow">return</span> d_red;}
<a name="l00072"></a>00072 <span class="keywordtype">float</span> getGreen(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{<span class="keywordflow">return</span> d_green;}
<a name="l00073"></a>00073 <span class="keywordtype">float</span> getBlue(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{<span class="keywordflow">return</span> d_blue;}
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="keywordtype">float</span> getHue(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
<a name="l00076"></a>00076 <span class="keywordtype">float</span> getSaturation(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
<a name="l00077"></a>00077 <span class="keywordtype">float</span> getLumination(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
<a name="l00078"></a>00078
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="comment">/*************************************************************************</span>
<a name="l00081"></a>00081 <span class="comment"> Manipulators</span>
<a name="l00082"></a>00082 <span class="comment"> *************************************************************************/</span>
<a name="l00083"></a>00083 <span class="keywordtype">void</span> setARGB(<a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e" title="32 bit ARGB representation of a colour.">argb_t</a> argb);
<a name="l00084"></a>00084 <span class="keyword">inline</span> <span class="keywordtype">void</span> setAlpha(<span class="keywordtype">float</span> alpha)
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086 d_argbValid = <span class="keyword">false</span>;
<a name="l00087"></a>00087 d_alpha = alpha;
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="keyword">inline</span> <span class="keywordtype">void</span> setRed(<span class="keywordtype">float</span> red)
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 d_argbValid = <span class="keyword">false</span>;
<a name="l00093"></a>00093 d_red = red;
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="keyword">inline</span> <span class="keywordtype">void</span> setGreen(<span class="keywordtype">float</span> green)
<a name="l00097"></a>00097 {
<a name="l00098"></a>00098 d_argbValid = <span class="keyword">false</span>;
<a name="l00099"></a>00099 d_green = green;
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="keyword">inline</span> <span class="keywordtype">void</span> setBlue(<span class="keywordtype">float</span> blue)
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104 d_argbValid = <span class="keyword">false</span>;
<a name="l00105"></a>00105 d_blue = blue;
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keyword">inline</span> <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keywordtype">float</span> red, <span class="keywordtype">float</span> green, <span class="keywordtype">float</span> blue, <span class="keywordtype">float</span> alpha = 1.0f)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 d_argbValid = <span class="keyword">false</span>;
<a name="l00111"></a>00111 d_alpha = alpha;
<a name="l00112"></a>00112 d_red = red;
<a name="l00113"></a>00113 d_green = green;
<a name="l00114"></a>00114 d_blue = blue;
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116
<a name="l00117"></a>00117 <span class="keyword">inline</span> <span class="keywordtype">void</span> setRGB(<span class="keywordtype">float</span> red, <span class="keywordtype">float</span> green, <span class="keywordtype">float</span> blue)
<a name="l00118"></a>00118 {
<a name="l00119"></a>00119 d_argbValid = <span class="keyword">false</span>;
<a name="l00120"></a>00120 d_red = red;
<a name="l00121"></a>00121 d_green = green;
<a name="l00122"></a>00122 d_blue = blue;
<a name="l00123"></a>00123 }
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keyword">inline</span> <span class="keywordtype">void</span> setRGB(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& val)
<a name="l00126"></a>00126 {
<a name="l00127"></a>00127 d_red = val.d_red;
<a name="l00128"></a>00128 d_green = val.d_green;
<a name="l00129"></a>00129 d_blue = val.d_blue;
<a name="l00130"></a>00130 <span class="keywordflow">if</span> (d_argbValid)
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132 d_argbValid = val.d_argbValid;
<a name="l00133"></a>00133 <span class="keywordflow">if</span> (d_argbValid)
<a name="l00134"></a>00134 d_argb = (d_argb & 0xFF000000) | (val.d_argb & 0x00FFFFFF);
<a name="l00135"></a>00135 }
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="keywordtype">void</span> setHSL(<span class="keywordtype">float</span> hue, <span class="keywordtype">float</span> saturation, <span class="keywordtype">float</span> luminance, <span class="keywordtype">float</span> alpha = 1.0f);
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="keywordtype">void</span> invertColour(<span class="keywordtype">void</span>);
<a name="l00141"></a>00141 <span class="keywordtype">void</span> invertColourWithAlpha(<span class="keywordtype">void</span>);
<a name="l00142"></a>00142
<a name="l00143"></a>00143 <span class="comment">/*************************************************************************</span>
<a name="l00144"></a>00144 <span class="comment"> Operators</span>
<a name="l00145"></a>00145 <span class="comment"> *************************************************************************/</span>
<a name="l00146"></a>00146 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& operator=(<a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e" title="32 bit ARGB representation of a colour.">argb_t</a> val)
<a name="l00147"></a>00147 {
<a name="l00148"></a>00148 setARGB(val);
<a name="l00149"></a>00149 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151
<a name="l00152"></a>00152 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& operator=(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& val)
<a name="l00153"></a>00153 {
<a name="l00154"></a>00154 d_alpha = val.d_alpha;
<a name="l00155"></a>00155 d_red = val.d_red;
<a name="l00156"></a>00156 d_green = val.d_green;
<a name="l00157"></a>00157 d_blue = val.d_blue;
<a name="l00158"></a>00158 d_argb = val.d_argb;
<a name="l00159"></a>00159 d_argbValid = val.d_argbValid;
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& operator&=(<a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e" title="32 bit ARGB representation of a colour.">argb_t</a> val)
<a name="l00165"></a>00165 {
<a name="l00166"></a>00166 setARGB(getARGB() & val);
<a name="l00167"></a>00167 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00168"></a>00168 }
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& operator&=(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& val)
<a name="l00171"></a>00171 {
<a name="l00172"></a>00172 setARGB(getARGB() & val.getARGB());
<a name="l00173"></a>00173 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& operator|=(<a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e" title="32 bit ARGB representation of a colour.">argb_t</a> val)
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 setARGB(getARGB() | val);
<a name="l00179"></a>00179 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00180"></a>00180 }
<a name="l00181"></a>00181
<a name="l00182"></a>00182 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& operator|=(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& val)
<a name="l00183"></a>00183 {
<a name="l00184"></a>00184 setARGB(getARGB() | val.getARGB());
<a name="l00185"></a>00185 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187
<a name="l00188"></a>00188 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& operator<<=(<span class="keywordtype">int</span> val)
<a name="l00189"></a>00189 {
<a name="l00190"></a>00190 setARGB(getARGB() << val);
<a name="l00191"></a>00191 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193
<a name="l00194"></a>00194 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& operator>>=(<span class="keywordtype">int</span> val)
<a name="l00195"></a>00195 {
<a name="l00196"></a>00196 setARGB(getARGB() >> val);
<a name="l00197"></a>00197 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199
<a name="l00200"></a>00200 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a> <a class="code" href="namespaceCEGUI.html#a62801014a135477e162e29f413d831f2" title="Return String object that is the concatenation of the given inputs.">operator+</a>(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& val)<span class="keyword"> const</span>
<a name="l00201"></a>00201 <span class="keyword"> </span>{
<a name="l00202"></a>00202 <span class="keywordflow">return</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>(
<a name="l00203"></a>00203 d_red + val.d_red,
<a name="l00204"></a>00204 d_green + val.d_green,
<a name="l00205"></a>00205 d_blue + val.d_blue,
<a name="l00206"></a>00206 d_alpha + val.d_alpha
<a name="l00207"></a>00207 );
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a> operator-(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& val)<span class="keyword"> const</span>
<a name="l00211"></a>00211 <span class="keyword"> </span>{
<a name="l00212"></a>00212 <span class="keywordflow">return</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>(
<a name="l00213"></a>00213 d_red - val.d_red,
<a name="l00214"></a>00214 d_green - val.d_green,
<a name="l00215"></a>00215 d_blue - val.d_blue,
<a name="l00216"></a>00216 d_alpha - val.d_alpha
<a name="l00217"></a>00217 );
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219
<a name="l00220"></a>00220 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a> operator*(<span class="keyword">const</span> <span class="keywordtype">float</span> val)<span class="keyword"> const</span>
<a name="l00221"></a>00221 <span class="keyword"> </span>{
<a name="l00222"></a>00222 <span class="keywordflow">return</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>(
<a name="l00223"></a>00223 d_red * val,
<a name="l00224"></a>00224 d_green * val,
<a name="l00225"></a>00225 d_blue * val,
<a name="l00226"></a>00226 d_alpha * val
<a name="l00227"></a>00227 );
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229
<a name="l00230"></a>00230 <span class="keyword">inline</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& operator*=(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& val)
<a name="l00231"></a>00231 {
<a name="l00232"></a>00232 d_red *= val.d_red;
<a name="l00233"></a>00233 d_blue *= val.d_blue;
<a name="l00234"></a>00234 d_green *= val.d_green;
<a name="l00235"></a>00235 d_alpha *= val.d_alpha;
<a name="l00236"></a>00236
<a name="l00237"></a>00237 d_argbValid = <span class="keyword">false</span>;
<a name="l00238"></a>00238
<a name="l00239"></a>00239 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241
<a name="l00242"></a>00242 <span class="comment">/*************************************************************************</span>
<a name="l00243"></a>00243 <span class="comment"> Compare operators</span>
<a name="l00244"></a>00244 <span class="comment"> *************************************************************************/</span>
<a name="l00245"></a>00245 <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceCEGUI.html#a95d36e95ac85fdaba504ab17867fe165" title="Return true if String str1 is equal to String str2.">operator==</a>(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& rhs)<span class="keyword"> const</span>
<a name="l00246"></a>00246 <span class="keyword"> </span>{
<a name="l00247"></a>00247 <span class="keywordflow">return</span> d_red == rhs.d_red &&
<a name="l00248"></a>00248 d_green == rhs.d_green &&
<a name="l00249"></a>00249 d_blue == rhs.d_blue &&
<a name="l00250"></a>00250 d_alpha == rhs.d_alpha;
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252
<a name="l00253"></a>00253 <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceCEGUI.html#a87df34019b9725a75ce764c2ea429b5c" title="Return true if String str1 is not equal to String str2.">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classCEGUI_1_1colour.html" title="Class representing colour values within the system.">colour</a>& rhs)<span class="keyword"> const</span>
<a name="l00254"></a>00254 <span class="keyword"> </span>{
<a name="l00255"></a>00255 <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == rhs);
<a name="l00256"></a>00256 }
<a name="l00257"></a>00257
<a name="l00258"></a>00258 <span class="comment">//</span>
<a name="l00259"></a>00259 <span class="comment">// Conversion operators</span>
<a name="l00260"></a>00260 <span class="comment">//</span>
<a name="l00261"></a>00261 operator argb_t()<span class="keyword"> const </span>{<span class="keywordflow">return</span> getARGB();}
<a name="l00262"></a>00262
<a name="l00263"></a>00263 <span class="keyword">private</span>:
<a name="l00264"></a>00264 <span class="comment">/*************************************************************************</span>
<a name="l00265"></a>00265 <span class="comment"> Implementation Methods</span>
<a name="l00266"></a>00266 <span class="comment"> *************************************************************************/</span>
<a name="l00271"></a>00271 <a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e" title="32 bit ARGB representation of a colour.">argb_t</a> calculateARGB(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
<a name="l00272"></a>00272
<a name="l00273"></a>00273 <span class="comment">/*************************************************************************</span>
<a name="l00274"></a>00274 <span class="comment"> Implementation Data</span>
<a name="l00275"></a>00275 <span class="comment"> *************************************************************************/</span>
<a name="l00276"></a>00276 <span class="keywordtype">float</span> d_alpha, d_red, d_green, d_blue;
<a name="l00277"></a>00277 <span class="keyword">mutable</span> <a class="code" href="namespaceCEGUI.html#a67e3e55e2e397221393cda1efd0d7c7e" title="32 bit ARGB representation of a colour.">argb_t</a> d_argb;
<a name="l00278"></a>00278 <span class="keyword">mutable</span> <span class="keywordtype">bool</span> d_argbValid;
<a name="l00279"></a>00279 };
<a name="l00280"></a>00280
<a name="l00281"></a>00281 } <span class="comment">// End of CEGUI namespace section</span>
<a name="l00282"></a>00282
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="preprocessor">#endif // end of guard _CEGUIcolour_h_</span>
</pre></div></div>
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<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4 </small></address>
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