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| <TITLE>Generic Image Library: PixelIteratorConcept Struct Template Reference</TITLE> |
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| <div class="contents"> |
| <h1>PixelIteratorConcept Struct Template Reference<br> |
| <small> |
| [<a class="el" href="g_i_l_0191.html">PixelIteratorConcept</a>]</small> |
| </h1><!-- doxytag: class="boost::gil::PixelIteratorConcept" --><code>#include <<a class="el" href="g_i_l_0091.html">gil_concept.hpp</a>></code> |
| <p> |
| |
| <p> |
| <a href="g_i_l_0351.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2> |
| <h3>template<typename Iterator><br> |
| struct boost::gil::PixelIteratorConcept< Iterator ></h3> |
| |
| An STL random access traversal iterator over a model of <a class="el" href="g_i_l_0346.html" title="Pixel concept - A color base whose elements are channels.">PixelConcept</a>. |
| <p> |
| GIL's iterators must also provide the following metafunctions:<ul> |
| <li><code>const_iterator_type<Iterator></code>: Returns a read-only equivalent of <code>Iterator</code> </li><li><code><a class="el" href="g_i_l_0550.html">iterator_is_mutable<Iterator></a></code>: Returns whether the given iterator is read-only or mutable</li><li><code>is_iterator_adaptor<Iterator></code>: Returns whether the given iterator is an adaptor over another iterator. See <a class="el" href="g_i_l_0310.html" title="Iterator adaptor is a forward iterator adapting another forward iterator.">IteratorAdaptorConcept</a> for additional requirements of adaptors.</li></ul> |
| <p> |
| <div class="fragment"><pre class="fragment">concept PixelIteratorConcept<typename Iterator> : boost_concepts::RandomAccessTraversalConcept<Iterator>, PixelBasedConcept<Iterator> { |
| where PixelValueConcept<value_type>; |
| <span class="keyword">typename</span> const_iterator_type<It>::type; |
| where PixelIteratorConcept<const_iterator_type<It>::type>; |
| <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> iterator_is_mutable<It>::type::value; |
| <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_iterator_adaptor<It>::type::value; <span class="comment">// is it an iterator adaptor</span> |
| }; |
| </pre></div> <table border="0" cellpadding="0" cellspacing="0"> |
| <tr><td></td></tr> |
| <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b0a0dbf6ca9028bbbb2240cad5882537"></a><!-- doxytag: member="boost::gil::PixelIteratorConcept::constraints" ref="b0a0dbf6ca9028bbbb2240cad5882537" args="()" --> |
| void </td><td class="memItemRight" valign="bottom"><b>constraints</b> ()</td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="43a203690b8b31a143bb596fadd95b70"></a><!-- doxytag: member="boost::gil::PixelIteratorConcept::check_base" ref="43a203690b8b31a143bb596fadd95b70" args="(mpl::false_)" --> |
| void </td><td class="memItemRight" valign="bottom"><b>check_base</b> (mpl::false_)</td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8ccb30553548d8046125f2efeb778802"></a><!-- doxytag: member="boost::gil::PixelIteratorConcept::check_base" ref="8ccb30553548d8046125f2efeb778802" args="(mpl::true_)" --> |
| void </td><td class="memItemRight" valign="bottom"><b>check_base</b> (mpl::true_)</td></tr> |
| |
| <tr><td colspan="2"><br><h2>Public Attributes</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8e5a0f604de6507cf17b22c030d0f079"></a><!-- doxytag: member="boost::gil::PixelIteratorConcept::it" ref="8e5a0f604de6507cf17b22c030d0f079" args="" --> |
| Iterator </td><td class="memItemRight" valign="bottom"><b>it</b></td></tr> |
| |
| </table> |
| <hr>The documentation for this struct was generated from the following file:<ul> |
| <li><a class="el" href="g_i_l_0091.html">gil_concept.hpp</a></ul> |
| </div> |
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