1 <!-- Copyright 2008 Lubomir Bourdev and Hailin Jin
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22 <TITLE>Generic Image Library: pixel_iterator.hpp File Reference
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40 <div class=
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41 <h1>pixel_iterator.hpp File Reference
</h1><hr><a name=
"_details"></a><h2>Detailed Description
</h2>
42 pixel iterator support
44 <dl class=
"author" compact
><dt><b>Author:
</b></dt><dd>Lubomir Bourdev and Hailin Jin
<br>
45 Adobe Systems Incorporated
</dd></dl>
46 <dl class=
"date" compact
><dt><b>Date:
</b></dt><dd>2005-
2007 <br>
47 May
16,
2006 </dd></dl>
50 <code>#include
<cassert
></code><br>
51 <code>#include
<iterator
></code><br>
52 <code>#include
"<a class=
"el" href=
"g_i_l_0093.html">gil_config.hpp
</a>"</code><br>
53 <code>#include
"<a class=
"el" href=
"g_i_l_0091.html">gil_concept.hpp
</a>"</code><br>
54 <code>#include
"<a class=
"el" href=
"g_i_l_0642.html">utilities.hpp
</a>"</code><br>
55 <code>#include
"<a class=
"el" href=
"g_i_l_0241.html">pixel.hpp
</a>"</code><br>
58 <a href=
"g_i_l_0242.html">Go to the source code of this file.
</a><table border=
"0" cellpadding=
"0" cellspacing=
"0">
60 <tr><td colspan=
"2"><br><h2>Namespaces
</h2></td></tr>
61 <tr><td class=
"memItemLeft" nowrap
align=
"right" valign=
"top">namespace
</td><td class=
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"el" href=
"namespaceboost.html">boost
</a></td></tr>
63 <tr><td class=
"memItemLeft" nowrap
align=
"right" valign=
"top">namespace
</td><td class=
"memItemRight" valign=
"bottom"><b>boost::gil
</b></td></tr>
65 <tr><td colspan=
"2"><br><h2>Classes
</h2></td></tr>
66 <tr><td class=
"memItemLeft" nowrap
align=
"right" valign=
"top">struct
</td><td class=
"memItemRight" valign=
"bottom"><a class=
"el" href=
"g_i_l_0541.html">is_iterator_adaptor
</a></td></tr>
68 <tr><td class=
"mdescLeft"> </td><td class=
"mdescRight">metafunction predicate determining whether the given iterator is a plain one or an adaptor over another iterator. Examples of adaptors are the step iterator and the dereference iterator adaptor.
<a href=
"g_i_l_0541.html#_details">More...
</a><br></td></tr>
69 <tr><td class=
"memItemLeft" nowrap
align=
"right" valign=
"top">struct
</td><td class=
"memItemRight" valign=
"bottom"><a class=
"el" href=
"g_i_l_0550.html">iterator_is_mutable
</a></td></tr>
71 <tr><td class=
"mdescLeft"> </td><td class=
"mdescRight"><a class=
"el" href=
"g_i_l_0314.html">Metafunction
</a> predicate returning whether the given iterator allows for changing its values.
<a href=
"g_i_l_0550.html#_details">More...
</a><br></td></tr>
72 <tr><td class=
"memItemLeft" nowrap
align=
"right" valign=
"top">struct
</td><td class=
"memItemRight" valign=
"bottom"><a class=
"el" href=
"g_i_l_0406.html">byte_to_memunit
</a></td></tr>
74 <tr><td colspan=
"2"><br><h2>Functions
</h2></td></tr>
75 <tr><td class=
"memTemplParams" nowrap
colspan=
"2"><a class=
"anchor" name=
"da6c755070be5f5b1603b5b2818faf98"></a><!-- doxytag: member="pixel_iterator.hpp::memunit_step" ref="da6c755070be5f5b1603b5b2818faf98" args="(const P *)" -->
76 template
<typename P
> </td></tr>
77 <tr><td class=
"memTemplItemLeft" nowrap
align=
"right" valign=
"top">ptrdiff_t
</td><td class=
"memTemplItemRight" valign=
"bottom"><b>memunit_step
</b> (const P *)
</td></tr>
79 <tr><td class=
"memTemplParams" nowrap
colspan=
"2"><a class=
"anchor" name=
"0f7b273039d336d8f100f22bb7a7d04f"></a><!-- doxytag: member="pixel_iterator.hpp::memunit_distance" ref="0f7b273039d336d8f100f22bb7a7d04f" args="(const P *p1, const P *p2)" -->
80 template
<typename P
> </td></tr>
81 <tr><td class=
"memTemplItemLeft" nowrap
align=
"right" valign=
"top">std::ptrdiff_t
</td><td class=
"memTemplItemRight" valign=
"bottom"><b>memunit_distance
</b> (const P *p1, const P *p2)
</td></tr>
83 <tr><td class=
"memTemplParams" nowrap
colspan=
"2"><a class=
"anchor" name=
"9b3f79acd2af12c3e6a5bb0717079e7a"></a><!-- doxytag: member="pixel_iterator.hpp::memunit_advance" ref="9b3f79acd2af12c3e6a5bb0717079e7a" args="(P *&p, std::ptrdiff_t diff)" -->
84 template
<typename P
> </td></tr>
85 <tr><td class=
"memTemplItemLeft" nowrap
align=
"right" valign=
"top">void
</td><td class=
"memTemplItemRight" valign=
"bottom"><b>memunit_advance
</b> (P *
&p, std::ptrdiff_t diff)
</td></tr>
87 <tr><td class=
"memTemplParams" nowrap
colspan=
"2"><a class=
"anchor" name=
"f2e268005ec717a8e48c708170c0c3f7"></a><!-- doxytag: member="pixel_iterator.hpp::memunit_advanced" ref="f2e268005ec717a8e48c708170c0c3f7" args="(const P *p, std::ptrdiff_t diff)" -->
88 template
<typename P
> </td></tr>
89 <tr><td class=
"memTemplItemLeft" nowrap
align=
"right" valign=
"top">P *
</td><td class=
"memTemplItemRight" valign=
"bottom"><b>memunit_advanced
</b> (const P *p, std::ptrdiff_t diff)
</td></tr>
91 <tr><td class=
"memTemplParams" nowrap
colspan=
"2"><a class=
"anchor" name=
"d24f88afa0cef94d256b14b4c84e446c"></a><!-- doxytag: member="pixel_iterator.hpp::memunit_advanced_ref" ref="d24f88afa0cef94d256b14b4c84e446c" args="(P *p, std::ptrdiff_t diff)" -->
92 template
<typename P
> </td></tr>
93 <tr><td class=
"memTemplItemLeft" nowrap
align=
"right" valign=
"top">P
& </td><td class=
"memTemplItemRight" valign=
"bottom"><b>memunit_advanced_ref
</b> (P *p, std::ptrdiff_t diff)
</td></tr>
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