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22 | <TITLE>Generic Image Library: RandomAccess2DImageViewConcept Struct Template Reference</TITLE> | |
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38 | <div class="navpath"><a class="el" href="namespaceboost.html">boost</a>::<b>gil</b>::<a class="el" href="g_i_l_0366.html">RandomAccess2DImageViewConcept</a> | |
39 | </div> | |
40 | <div class="contents"> | |
41 | <h1>RandomAccess2DImageViewConcept Struct Template Reference<br> | |
42 | <small> | |
43 | [<a class="el" href="g_i_l_0137.html">ImageView2DConcept</a>]</small> | |
44 | </h1><!-- doxytag: class="boost::gil::RandomAccess2DImageViewConcept" --><code>#include <<a class="el" href="g_i_l_0091.html">gil_concept.hpp</a>></code> | |
45 | <p> | |
46 | ||
47 | <p> | |
48 | <a href="g_i_l_0365.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2> | |
49 | <h3>template<typename View><br> | |
50 | struct boost::gil::RandomAccess2DImageViewConcept< View ></h3> | |
51 | ||
52 | 2-dimensional view over immutable values | |
53 | <p> | |
54 | <div class="fragment"><pre class="fragment">concept RandomAccess2DImageViewConcept<RandomAccessNDImageViewConcept View> { | |
55 | where num_dimensions==2; | |
56 | ||
57 | <span class="keyword">typename</span> x_iterator = axis<0>::iterator; | |
58 | <span class="keyword">typename</span> y_iterator = axis<1>::iterator; | |
59 | <span class="keyword">typename</span> x_coord_t = axis<0>::coord_t; | |
60 | <span class="keyword">typename</span> y_coord_t = axis<1>::coord_t; | |
61 | <span class="keyword">typename</span> xy_locator = locator; | |
62 | ||
63 | x_coord_t View::width() <span class="keyword">const</span>; | |
64 | y_coord_t View::height() <span class="keyword">const</span>; | |
65 | ||
66 | <span class="comment">// X-navigation</span> | |
67 | x_iterator View::x_at(<span class="keyword">const</span> point_t&) <span class="keyword">const</span>; | |
68 | x_iterator View::row_begin(y_coord_t) <span class="keyword">const</span>; | |
69 | x_iterator View::row_end (y_coord_t) <span class="keyword">const</span>; | |
70 | ||
71 | <span class="comment">// Y-navigation</span> | |
72 | y_iterator View::y_at(<span class="keyword">const</span> point_t&) <span class="keyword">const</span>; | |
73 | y_iterator View::col_begin(x_coord_t) <span class="keyword">const</span>; | |
74 | y_iterator View::col_end (x_coord_t) <span class="keyword">const</span>; | |
75 | ||
76 | <span class="comment">// navigating in 2D</span> | |
77 | xy_locator View::xy_at(<span class="keyword">const</span> point_t&) <span class="keyword">const</span>; | |
78 | ||
79 | <span class="comment">// (x,y) versions of all methods taking point_t </span> | |
80 | View::View(x_coord_t,y_coord_t,<span class="keyword">const</span> locator&); | |
81 | iterator View::at(x_coord_t,y_coord_t) <span class="keyword">const</span>; | |
82 | reference operator()(View,x_coord_t,y_coord_t) <span class="keyword">const</span>; | |
83 | xy_locator View::xy_at(x_coord_t,y_coord_t) <span class="keyword">const</span>; | |
84 | x_iterator View::x_at(x_coord_t,y_coord_t) <span class="keyword">const</span>; | |
85 | y_iterator View::y_at(x_coord_t,y_coord_t) <span class="keyword">const</span>; | |
86 | }; | |
87 | </pre></div> <table border="0" cellpadding="0" cellspacing="0"> | |
88 | <tr><td></td></tr> | |
89 | <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> | |
90 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b0a0dbf6ca9028bbbb2240cad5882537"></a><!-- doxytag: member="boost::gil::RandomAccess2DImageViewConcept::constraints" ref="b0a0dbf6ca9028bbbb2240cad5882537" args="()" --> | |
91 | void </td><td class="memItemRight" valign="bottom"><b>constraints</b> ()</td></tr> | |
92 | ||
93 | <tr><td colspan="2"><br><h2>Public Attributes</h2></td></tr> | |
94 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ac435eb4d053aa36fa4760f634ca37ca"></a><!-- doxytag: member="boost::gil::RandomAccess2DImageViewConcept::view" ref="ac435eb4d053aa36fa4760f634ca37ca" args="" --> | |
95 | View </td><td class="memItemRight" valign="bottom"><b>view</b></td></tr> | |
96 | ||
97 | </table> | |
98 | <hr>The documentation for this struct was generated from the following file:<ul> | |
99 | <li><a class="el" href="g_i_l_0091.html">gil_concept.hpp</a></ul> | |
100 | </div> | |
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