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<title>Class: Imlib2::Color::RgbaColor</title>
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<table class="header-table">
<tr class="top-aligned-row">
<td><strong>Class</strong></td>
<td class="class-name-in-header">Imlib2::Color::RgbaColor</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../../../files/imlib2_c.html">
imlib2.c
</a>
(<a href="http://cvs.pablotron.org/cgi-bin/viewcvs.cgi/imlib2-ruby/imlib2.c">CVS</a>)
<br />
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<td><strong>Parent:</strong></td>
<td>
Object
</td>
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<div id="method-list">
<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000043">[]</a>
<a href="#M000044">[]=</a>
<a href="#M000057">a</a>
<a href="#M000058">a=</a>
<a href="#M000059">alpha</a>
<a href="#M000060">alpha=</a>
<a href="#M000053">b</a>
<a href="#M000054">b=</a>
<a href="#M000055">blue</a>
<a href="#M000056">blue=</a>
<a href="#M000049">g</a>
<a href="#M000050">g=</a>
<a href="#M000051">green</a>
<a href="#M000052">green=</a>
<a href="#M000042">new</a>
<a href="#M000041">new</a>
<a href="#M000045">r</a>
<a href="#M000046">r=</a>
<a href="#M000047">red</a>
<a href="#M000048">red=</a>
</div>
</div>
</div>
<!-- if includes -->
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<!-- if method_list -->
<div id="methods">
<h3 class="section-bar">Public Class methods</h3>
<div id="method-M000042" class="method-detail">
<a name="M000042"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000042.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000042.html');return false;">
<span class="method-name">new</span><span class="method-args">(...)</span>
</a>
</div>
<div class="method-description">
<p>
<a href="RgbaColor.html">Imlib2::Color::RgbaColor</a> constructor.
</p>
<p>
Parameters are identical to Imlib2::Color::RgbaColor::new.
</p>
</div>
</div>
<div id="method-M000041" class="method-detail">
<a name="M000041"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000041.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000041.html');return false;">
<span class="method-name">new</span><span class="method-args">(...)</span>
</a>
</div>
<div class="method-description">
<p>
Returns a new <a href="RgbaColor.html">Imlib2::Color::RgbaColor</a>.
</p>
<p>
Examples:
</p>
<pre>
r, g, b, a = 255, 0, 0, 255
border = Imlib2::Color::RgbaColor.new r, g, b, a
values = [255, 0, 0, 255]
border = Imlib2::Color::RgbaColor.new values
</pre>
</div>
</div>
<h3 class="section-bar">Public Instance methods</h3>
<div id="method-M000043" class="method-detail">
<a name="M000043"></a>
<div class="method-heading">
<span class="method-name">[]</span><span class="method-args">()</span>
</div>
<div class="method-description">
</div>
</div>
<div id="method-M000044" class="method-detail">
<a name="M000044"></a>
<div class="method-heading">
<span class="method-name">[]=</span><span class="method-args">(p1, p2)</span>
</div>
<div class="method-description">
</div>
</div>
<div id="method-M000057" class="method-detail">
<a name="M000057"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000057.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000057.html');return false;">
<span class="method-name">a</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
Get the alpha element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
amount = color.alpha
amount = color.a
</pre>
</div>
</div>
<div id="method-M000058" class="method-detail">
<a name="M000058"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000058.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000058.html');return false;">
<span class="method-name">a=</span><span class="method-args">(p1)</span>
</a>
</div>
<div class="method-description">
<p>
Set the alpha element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
color.alpha = 255
color.a = 255
</pre>
</div>
</div>
<div id="method-M000059" class="method-detail">
<a name="M000059"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000059.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000059.html');return false;">
<span class="method-name">alpha</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
Get the alpha element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
amount = color.alpha
amount = color.a
</pre>
</div>
</div>
<div id="method-M000060" class="method-detail">
<a name="M000060"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000060.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000060.html');return false;">
<span class="method-name">alpha=</span><span class="method-args">(p1)</span>
</a>
</div>
<div class="method-description">
<p>
Set the alpha element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
color.alpha = 255
color.a = 255
</pre>
</div>
</div>
<div id="method-M000053" class="method-detail">
<a name="M000053"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000053.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000053.html');return false;">
<span class="method-name">b</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
Get the blue element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
amount = color.blue
amount = color.b
</pre>
</div>
</div>
<div id="method-M000054" class="method-detail">
<a name="M000054"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000054.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000054.html');return false;">
<span class="method-name">b=</span><span class="method-args">(p1)</span>
</a>
</div>
<div class="method-description">
<p>
Set the blue element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
color.blue = 255
color.b = 255
</pre>
</div>
</div>
<div id="method-M000055" class="method-detail">
<a name="M000055"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000055.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000055.html');return false;">
<span class="method-name">blue</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
Get the blue element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
amount = color.blue
amount = color.b
</pre>
</div>
</div>
<div id="method-M000056" class="method-detail">
<a name="M000056"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000056.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000056.html');return false;">
<span class="method-name">blue=</span><span class="method-args">(p1)</span>
</a>
</div>
<div class="method-description">
<p>
Set the blue element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
color.blue = 255
color.b = 255
</pre>
</div>
</div>
<div id="method-M000049" class="method-detail">
<a name="M000049"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000049.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000049.html');return false;">
<span class="method-name">g</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
Get the green element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
amount = color.green
amount = color.g
</pre>
</div>
</div>
<div id="method-M000050" class="method-detail">
<a name="M000050"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000050.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000050.html');return false;">
<span class="method-name">g=</span><span class="method-args">(p1)</span>
</a>
</div>
<div class="method-description">
<p>
Set the green element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
color.green = 255
color.g = 255
</pre>
</div>
</div>
<div id="method-M000051" class="method-detail">
<a name="M000051"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000051.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000051.html');return false;">
<span class="method-name">green</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
Get the green element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
amount = color.green
amount = color.g
</pre>
</div>
</div>
<div id="method-M000052" class="method-detail">
<a name="M000052"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000052.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000052.html');return false;">
<span class="method-name">green=</span><span class="method-args">(p1)</span>
</a>
</div>
<div class="method-description">
<p>
Set the green element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
color.green = 255
color.g = 255
</pre>
</div>
</div>
<div id="method-M000045" class="method-detail">
<a name="M000045"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000045.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000045.html');return false;">
<span class="method-name">r</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
Get the red element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
amount = color.red
amount = color.r
</pre>
</div>
</div>
<div id="method-M000046" class="method-detail">
<a name="M000046"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000046.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000046.html');return false;">
<span class="method-name">r=</span><span class="method-args">(p1)</span>
</a>
</div>
<div class="method-description">
<p>
Set the red element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
color.red = 255
color.r = 255
</pre>
</div>
</div>
<div id="method-M000047" class="method-detail">
<a name="M000047"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000047.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000047.html');return false;">
<span class="method-name">red</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
Get the red element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
amount = color.red
amount = color.r
</pre>
</div>
</div>
<div id="method-M000048" class="method-detail">
<a name="M000048"></a>
<div class="method-heading">
<a href="RgbaColor.src/M000048.html" target="Code" class="method-signature"
onclick="popupCode('RgbaColor.src/M000048.html');return false;">
<span class="method-name">red=</span><span class="method-args">(p1)</span>
</a>
</div>
<div class="method-description">
<p>
Set the red element of a <a href="RgbaColor.html">RgbaColor</a> object.
</p>
<p>
Examples:
</p>
<pre>
color.red = 255
color.r = 255
</pre>
</div>
</div>
</div>
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