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<title>QwtPlot3D API: Color Class Reference</title>
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<a class="el" href="namespaceQwt3D.html">Qwt3D</a>::<a class="el" href="classQwt3D_1_1Color.html">Color</a></div>
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<h1>Color Class Reference</h1><!-- doxytag: class="Qwt3D::Color" -->Abstract base class for color functors.
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<a href="#_details">More...</a>
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<code>#include <qwt3d_color.h></code>
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<p>Inheritance diagram for Color:
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<p><center><img src="classQwt3D_1_1Color.png" usemap="#Color_map" border="0" alt=""></center>
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<map name="Color_map">
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<area href="classQwt3D_1_1StandardColor.html" alt="StandardColor" shape="rect" coords="0,56,94,80">
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<a href="classQwt3D_1_1Color-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="structQwt3D_1_1RGBA.html">Qwt3D::RGBA</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQwt3D_1_1Color.html#0991420f85e1dd08fb379903ad10150f">operator()</a> (double x, double y, double z) const=0</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4baf7c33c634a32b05f740dd169ccb75"></a><!-- doxytag: member="Qwt3D::Color::operator()" ref="4baf7c33c634a32b05f740dd169ccb75" args="(Qwt3D::Triple const &t) const" -->
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virtual <a class="el" href="structQwt3D_1_1RGBA.html">Qwt3D::RGBA</a> </td><td class="memItemRight" valign="bottom"><b>operator()</b> (<a class="el" href="structQwt3D_1_1Triple.html">Qwt3D::Triple</a> const &t) const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceQwt3D.html#dda903458a56f4e34da170a7b64ba823">Qwt3D::ColorVector</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classQwt3D_1_1Color.html#1cd4569a659e3bb2c4f70378ee76ed39">createVector</a> (<a class="el" href="namespaceQwt3D.html#dda903458a56f4e34da170a7b64ba823">Qwt3D::ColorVector</a> &vec)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8d4ac2003cf00af68f4cb1a00eb8aba8"></a><!-- doxytag: member="Qwt3D::Color::destroy" ref="8d4ac2003cf00af68f4cb1a00eb8aba8" args="() const" -->
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void </td><td class="memItemRight" valign="bottom"><b>destroy</b> () const</td></tr>
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<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classQwt3D_1_1Color.html#808756eb6e79995ea1b6958822982908">~Color</a> ()</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
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Use your own color model by providing an implementation of operator()(double x, double y, double z). Colors destructor has been declared <code>protected</code>, in order to use only heap based objects. <a class="el" href="classQwt3D_1_1Plot3D.html" title="Base class for all plotting widgets.">Plot3D</a> will handle the objects destruction. See <a class="el" href="classQwt3D_1_1StandardColor.html" title="Standard color model for Plot3D - implements the data driven operator()(double x...">StandardColor</a> for an example
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<hr><h2>Constructor & Destructor Documentation</h2>
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<a class="anchor" name="808756eb6e79995ea1b6958822982908"></a><!-- doxytag: member="Qwt3D::Color::~Color" ref="808756eb6e79995ea1b6958822982908" args="()" -->
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<div class="memproto">
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<table class="memname">
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<td class="memname">virtual ~<a class="el" href="classQwt3D_1_1Color.html">Color</a> </td>
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<td class="paramname"> </td>
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<td> ) </td>
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<td width="100%"><code> [inline, protected, virtual]</code></td>
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Allow heap based objects only.
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<hr><h2>Member Function Documentation</h2>
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<a class="anchor" name="0991420f85e1dd08fb379903ad10150f"></a><!-- doxytag: member="Qwt3D::Color::operator()" ref="0991420f85e1dd08fb379903ad10150f" args="(double x, double y, double z) const=0" -->
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<div class="memproto">
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<table class="memname">
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<td class="memname">virtual <a class="el" href="structQwt3D_1_1RGBA.html">Qwt3D::RGBA</a> operator() </td>
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<td class="paramtype">double </td>
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<td class="paramname"> <em>x</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double </td>
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<td class="paramname"> <em>y</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double </td>
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<td class="paramname"> <em>z</em></td><td> </td>
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<td></td><td></td><td width="100%"> const<code> [pure virtual]</code></td>
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Implement your color model here.
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Implemented in <a class="el" href="classQwt3D_1_1StandardColor.html#8122529650dc62e9069e926465119f1d">StandardColor</a>.
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<a class="anchor" name="1cd4569a659e3bb2c4f70378ee76ed39"></a><!-- doxytag: member="Qwt3D::Color::createVector" ref="1cd4569a659e3bb2c4f70378ee76ed39" args="(Qwt3D::ColorVector &vec)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">virtual <a class="el" href="namespaceQwt3D.html#dda903458a56f4e34da170a7b64ba823">Qwt3D::ColorVector</a>& createVector </td>
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<td class="paramtype"><a class="el" href="namespaceQwt3D.html#dda903458a56f4e34da170a7b64ba823">Qwt3D::ColorVector</a> & </td>
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<td class="paramname"> <em>vec</em> </td>
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<td> ) </td>
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<td width="100%"><code> [inline, virtual]</code></td>
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Should create a color vector usable by <a class="el" href="classQwt3D_1_1ColorLegend.html" title="A flat color legend.">ColorLegend</a>. The default implementation returns his argument.
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Reimplemented in <a class="el" href="classQwt3D_1_1StandardColor.html#ab71078e2eaa26989e52627c6be7c200">StandardColor</a>.
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<hr>The documentation for this class was generated from the following file:<ul>
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<li>qwt3d_color.h</ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Tue Aug 7 20:32:15 2007 for QwtPlot3D API by
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