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26 <div class="titlepage"><div><div><h5 class="title">
27 <a name="geometry.reference.adapted.boost_polygon.rectangle_data"></a><a class="link" href="rectangle_data.html" title="Boost.Polygon's rectangle_data">Boost.Polygon's
29 </h5></div></div></div>
31 Boost.Polygon's rectangle type (boost::polygon::rectangle_data) is adapted
32 to the Boost.Geometry Point Concept.
35 <a name="geometry.reference.adapted.boost_polygon.rectangle_data.h0"></a>
36 <span class="phrase"><a name="geometry.reference.adapted.boost_polygon.rectangle_data.description"></a></span><a class="link" href="rectangle_data.html#geometry.reference.adapted.boost_polygon.rectangle_data.description">Description</a>
39 Boost.Polygon's points (as well as polygons) can be used by Boost.Geometry.
40 The two libraries can therefore be used together. Using a boost::polygon::rectangle_data<...>,
41 algorithms from both Boost.Polygon and Boost.Geometry can be called.
44 <a name="geometry.reference.adapted.boost_polygon.rectangle_data.h1"></a>
45 <span class="phrase"><a name="geometry.reference.adapted.boost_polygon.rectangle_data.model_of"></a></span><a class="link" href="rectangle_data.html#geometry.reference.adapted.boost_polygon.rectangle_data.model_of">Model
49 <a class="link" href="../../concepts/concept_box.html" title="Box Concept">Box Concept</a>
52 <a name="geometry.reference.adapted.boost_polygon.rectangle_data.h2"></a>
53 <span class="phrase"><a name="geometry.reference.adapted.boost_polygon.rectangle_data.header"></a></span><a class="link" href="rectangle_data.html#geometry.reference.adapted.boost_polygon.rectangle_data.header">Header</a>
56 <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">geometries</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">boost_polygon</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code>
59 The standard header <code class="computeroutput"><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">.</span><span class="identifier">hpp</span></code>
60 does not include this header.
63 <a name="geometry.reference.adapted.boost_polygon.rectangle_data.h3"></a>
64 <span class="phrase"><a name="geometry.reference.adapted.boost_polygon.rectangle_data.example"></a></span><a class="link" href="rectangle_data.html#geometry.reference.adapted.boost_polygon.rectangle_data.example">Example</a>
67 Shows how to use Boost.Polygon rectangle_data within Boost.Geometry
71 <pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">iostream</span><span class="special">></span>
72 <span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
73 <span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">geometries</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">boost_polygon</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
75 <span class="keyword">int</span> <span class="identifier">main</span><span class="special">()</span>
76 <span class="special">{</span>
77 <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">polygon</span><span class="special">::</span><span class="identifier">rectangle_data</span><span class="special"><</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">rect</span><span class="special">;</span>
79 <span class="identifier">rect</span> <span class="identifier">b</span> <span class="special">=</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">polygon</span><span class="special">::</span><span class="identifier">construct</span><span class="special"><</span><span class="identifier">rect</span><span class="special">>(</span><span class="number">1</span><span class="special">,</span> <span class="number">2</span><span class="special">,</span> <span class="number">3</span><span class="special">,</span> <span class="number">4</span><span class="special">);</span>
81 <span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="string">"Area (using Boost.Geometry): "</span>
82 <span class="special"><<</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">geometry</span><span class="special">::</span><span class="identifier">area</span><span class="special">(</span><span class="identifier">b</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
83 <span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="string">"Area (using Boost.Polygon): "</span>
84 <span class="special"><<</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">polygon</span><span class="special">::</span><span class="identifier">area</span><span class="special">(</span><span class="identifier">b</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
86 <span class="keyword">return</span> <span class="number">0</span><span class="special">;</span>
87 <span class="special">}</span>
94 <pre class="programlisting">Area (using Boost.Geometry): 4
95 Area (using Boost.Polygon): 4
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