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<a class="qindex" href="index.html">Main Page</a> &nbsp; <a class="qindex" href="namespaces.html">Namespace List</a> &nbsp; <a class="qindex" href="hierarchy.html">Class Hierarchy</a> &nbsp; <a class="qindex" href="classes.html">Alphabetical List</a> &nbsp; <a class="qindex" href="annotated.html">Compound List</a> &nbsp; <a class="qindex" href="files.html">File List</a> &nbsp; <a class="qindex" href="namespacemembers.html">Namespace Members</a> &nbsp; <a class="qindex" href="functions.html">Compound Members</a> &nbsp; <a class="qindex" href="globals.html">File Members</a> &nbsp; <a class="qindex" href="pages.html">Related Pages</a> &nbsp; <a class="qindexRef" doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> &nbsp; </center>
<hr><h1>NLMISC::CBGRA  Class Reference</h1>Class pixel BGRA, Windows style pixel. 
<a href="#_details">More...</a>
<p>
<code>#include &lt;<a class="el" href="rgba_h-source.html">rgba.h</a>&gt;</code>
<p>
<a href="class_NLMISC__CBGRA-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td colspan=2><br><h2>Public Methods</h2></td></tr>
<tr><td nowrap align=right valign=top>&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a0">CBGRA</a> ()</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Default constructor. do nothing.</em> <a href="#a0">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a1">CBGRA</a> (const <a class="el" href="class_NLMISC__CRGBA.html">CRGBA</a>&amp; c)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Constructor from a <a class="el" href="class_NLMISC__CRGBA.html">CRGBA</a>.</em> <a href="#a1">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a2">CBGRA</a> (<a class="el" href="types_nl_h.html#a5">uint8</a> r, <a class="el" href="types_nl_h.html#a5">uint8</a> g, <a class="el" href="types_nl_h.html#a5">uint8</a> b, <a class="el" href="types_nl_h.html#a5">uint8</a> a=255)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Constructor.</em> <a href="#a2">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a3">operator CRGBA</a> ()</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Cast operator to <a class="el" href="class_NLMISC__CRGBA.html">CRGBA</a>.</em> <a href="#a3">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="types_nl_h.html#a13">uint</a>&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a4">getPacked</a> () const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Return a packed pixel.</em> <a href="#a4">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a5">operator&lt;</a> (const CBGRA &amp;c) const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Comparison operator.</em> <a href="#a5">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a6">operator==</a> (const CBGRA &amp;c) const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Equality operator.</em> <a href="#a6">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a7">serial</a> (class <a class="el" href="class_NLMISC__IStream.html">NLMISC::IStream</a> &amp;f)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Serialisation.</em> <a href="#a7">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a8">blendFromui</a> (CBGRA &amp;c0, CBGRA &amp;c1, <a class="el" href="types_nl_h.html#a13">uint</a> factor)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Blend two colors.</em> <a href="#a8">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#a9">set</a> (<a class="el" href="types_nl_h.html#a5">uint8</a> r, <a class="el" href="types_nl_h.html#a5">uint8</a> g, <a class="el" href="types_nl_h.html#a5">uint8</a> b, <a class="el" href="types_nl_h.html#a5">uint8</a> a)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Set colors.</em> <a href="#a9">More...</a><em></em></font><br><br></td></tr>
<tr><td colspan=2><br><h2>Public Attributes</h2></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="types_nl_h.html#a5">uint8</a>&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#m0">B</a></td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Blue componant.</em> <a href="#m0">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="types_nl_h.html#a5">uint8</a>&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#m1">G</a></td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Green componant.</em> <a href="#m1">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="types_nl_h.html#a5">uint8</a>&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#m2">R</a></td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Red componant.</em> <a href="#m2">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="types_nl_h.html#a5">uint8</a>&nbsp;</td><td valign=bottom><a class="el" href="class_NLMISC__CBGRA.html#m3">A</a></td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Alpha componant.</em> <a href="#m3">More...</a><em></em></font><br><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Class pixel BGRA, Windows style pixel.
<p>
<dl compact><dt>
<b>Author(s): </b><dd>
 Cyril Corvazier ,  Nevrax France </dl><dl compact><dt>
<b>Date: </b><dd>
 2000 </dl>
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00215">215</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a name="a0" doxytag="NLMISC::CBGRA::CBGRA"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
NLMISC::CBGRA::CBGRA (
          </b></td>
          <td valign="bottom"><b>
)<code> [inline]</code>
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Default constructor. do nothing.
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00220">220</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<a name="a1" doxytag="NLMISC::CBGRA::CBGRA"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
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          <td nowrap valign="top"><b> 
NLMISC::CBGRA::CBGRA (
          </b></td>
          <td valign="bottom"><b>
const <a class="el" href="class_NLMISC__CRGBA.html">CRGBA</a> &amp; <em>c</em>&nbsp;)<code> [inline]</code>
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Constructor from a <a class="el" href="class_NLMISC__CRGBA.html">CRGBA</a>.
<p>
<dl compact><dt>
<b>Parameters: </b><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>c</em>
&nbsp;</td><td>
 <a class="el" href="class_NLMISC__CRGBA.html">CRGBA</a> color. </td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="rgba_h-source.html#l00226">226</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<a name="a2" doxytag="NLMISC::CBGRA::CBGRA"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
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          <td nowrap valign="top"><b> 
NLMISC::CBGRA::CBGRA (
          </b></td>
          <td valign="bottom"><b>
<a class="el" href="types_nl_h.html#a5">uint8</a> <em>r</em>, 
          </b></td>
        </tr>
        <tr>
          <td></td>
          <td><b>
<a class="el" href="types_nl_h.html#a5">uint8</a> <em>g</em>, 
          </b></td>
        </tr>
        <tr>
          <td></td>
          <td><b>
<a class="el" href="types_nl_h.html#a5">uint8</a> <em>b</em>, 
          </b></td>
        </tr>
        <tr>
          <td></td>
          <td><b>
<a class="el" href="types_nl_h.html#a5">uint8</a> <em>a</em> = 255&nbsp;)<code> [inline]</code>
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Constructor.
<p>
<dl compact><dt>
<b>Parameters: </b><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>r</em>
&nbsp;</td><td>
 Red componant. </td></tr>
<tr><td valign=top><em>g</em>
&nbsp;</td><td>
 Green componant. </td></tr>
<tr><td valign=top><em>b</em>
&nbsp;</td><td>
 Blue componant. </td></tr>
<tr><td valign=top><em>a</em>
&nbsp;</td><td>
 Alpha componant. </td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="rgba_h-source.html#l00241">241</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a name="a8" doxytag="NLMISC::CBGRA::blendFromui"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
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    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
void NLMISC::CBGRA::blendFromui (
          </b></td>
          <td valign="bottom"><b>
CBGRA &amp; <em>c0</em>, 
          </b></td>
        </tr>
        <tr>
          <td></td>
          <td><b>
CBGRA &amp; <em>c1</em>, 
          </b></td>
        </tr>
        <tr>
          <td></td>
          <td><b>
<a class="el" href="types_nl_h.html#a13">uint</a> <em>coef</em>&nbsp;)
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Blend two colors.
<p>
<dl compact><dt>
<b>Parameters: </b><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>c0</em>
&nbsp;</td><td>
 Color 0. </td></tr>
<tr><td valign=top><em>c1</em>
&nbsp;</td><td>
 Color 1. </td></tr>
<tr><td valign=top><em>factor</em>
&nbsp;</td><td>
 Blend factor. 0~255. 0 return c0 and 255 return c1. </td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="rgba_cpp-source.html#l00094">94</a> of file <a class="el" href="rgba_cpp-source.html">rgba.cpp</a>.    </td>
  </tr>
</table>
<a name="a4" doxytag="NLMISC::CBGRA::getPacked"></a><p>
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  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
<a class="el" href="types_nl_h.html#a13">uint</a> NLMISC::CBGRA::getPacked (
          </b></td>
          <td valign="bottom"><b>
) const<code> [inline]</code>
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Return a packed pixel.
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00255">255</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<a name="a3" doxytag="NLMISC::CBGRA::operator CRGBA"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
NLMISC::CBGRA::operator <a class="el" href="class_NLMISC__CRGBA.html">CRGBA</a> (
          </b></td>
          <td valign="bottom"><b>
)<code> [inline]</code>
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Cast operator to <a class="el" href="class_NLMISC__CRGBA.html">CRGBA</a>.
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00247">247</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<a name="a5" doxytag="NLMISC::CBGRA::operator<"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
bool NLMISC::CBGRA::operator&lt; (
          </b></td>
          <td valign="bottom"><b>
const CBGRA &amp; <em>c</em>&nbsp;) const<code> [inline]</code>
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Comparison operator.
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00263">263</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<a name="a6" doxytag="NLMISC::CBGRA::operator=="></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
bool NLMISC::CBGRA::operator== (
          </b></td>
          <td valign="bottom"><b>
const CBGRA &amp; <em>c</em>&nbsp;) const<code> [inline]</code>
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Equality operator.
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00271">271</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<a name="a7" doxytag="NLMISC::CBGRA::serial"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
void NLMISC::CBGRA::serial (
          </b></td>
          <td valign="bottom"><b>
class <a class="el" href="class_NLMISC__IStream.html">NLMISC::IStream</a> &amp; <em>f</em>&nbsp;)
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Serialisation.
<p>
<dl compact><dt>
<b>Parameters: </b><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>f</em>
&nbsp;</td><td>
 Stream used for serialisation. </td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="rgba_cpp-source.html#l00078">78</a> of file <a class="el" href="rgba_cpp-source.html">rgba.cpp</a>.    </td>
  </tr>
</table>
<a name="a9" doxytag="NLMISC::CBGRA::set"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
void NLMISC::CBGRA::set (
          </b></td>
          <td valign="bottom"><b>
<a class="el" href="types_nl_h.html#a5">uint8</a> <em>r</em>, 
          </b></td>
        </tr>
        <tr>
          <td></td>
          <td><b>
<a class="el" href="types_nl_h.html#a5">uint8</a> <em>g</em>, 
          </b></td>
        </tr>
        <tr>
          <td></td>
          <td><b>
<a class="el" href="types_nl_h.html#a5">uint8</a> <em>b</em>, 
          </b></td>
        </tr>
        <tr>
          <td></td>
          <td><b>
<a class="el" href="types_nl_h.html#a5">uint8</a> <em>a</em>&nbsp;)
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Set colors.
<p>
<dl compact><dt>
<b>Parameters: </b><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>r</em>
&nbsp;</td><td>
 Red componant. </td></tr>
<tr><td valign=top><em>g</em>
&nbsp;</td><td>
 Green componant. </td></tr>
<tr><td valign=top><em>b</em>
&nbsp;</td><td>
 Blue componant. </td></tr>
<tr><td valign=top><em>a</em>
&nbsp;</td><td>
 Alpha componant. </td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="rgba_cpp-source.html#l00086">86</a> of file <a class="el" href="rgba_cpp-source.html">rgba.cpp</a>.    </td>
  </tr>
</table>
<hr><h2>Member Data Documentation</h2>
<a name="m3" doxytag="NLMISC::CBGRA::A"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
<a class="el" href="types_nl_h.html#a5">uint8</a> NLMISC::CBGRA::A
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Alpha componant.
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00306">306</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<a name="m0" doxytag="NLMISC::CBGRA::B"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
<a class="el" href="types_nl_h.html#a5">uint8</a> NLMISC::CBGRA::B
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Blue componant.
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00300">300</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<a name="m1" doxytag="NLMISC::CBGRA::G"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
<a class="el" href="types_nl_h.html#a5">uint8</a> NLMISC::CBGRA::G
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Green componant.
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00302">302</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<a name="m2" doxytag="NLMISC::CBGRA::R"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
  <tr>
    <td class="md">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td nowrap valign="top"><b> 
<a class="el" href="types_nl_h.html#a5">uint8</a> NLMISC::CBGRA::R
          </b></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Red componant.
<p>

<p>
Definition at line <a class="el" href="rgba_h-source.html#l00304">304</a> of file <a class="el" href="rgba_h-source.html">rgba.h</a>.    </td>
  </tr>
</table>
<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="rgba_h-source.html">rgba.h</a><li><a class="el" href="rgba_cpp-source.html">rgba.cpp</a></ul>


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