<?xml version="1.0"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en"> <head> <title>Synopsis Cross-Reference</title> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"/> <link href="/style.css" type="text/css" rel="stylesheet" /> </head> <body class="Source"> <h1>Synopsis Cross-Reference</h1> <div class="navigation"> <span class="normal"><a href="../index.html" >Index</a></span> <span class="normal"><a href="../dir.html" >Directory Listing</a></span> </div> File: <b >Path.h</b><pre class="sxr"><a id="line1"></a><span class="lineno"> 1</span><span class="line">#ifndef Path_h_</span> <a id="line2"></a><span class="lineno"> 2</span><span class="line">#define Path_h_</span> <a id="line3"></a><span class="lineno"> 3</span> <a id="line4"></a><span class="lineno"> 4</span><span class="line"><span class="comment">//. A Vertex is a 2D point.</span></span> <a id="line5"></a><span class="lineno"> 5</span><span class="line"><span class="keyword">struct</span> <a href="http://localhost:8000/sxr/ident?full=1&string=Vertex" title="struct Vertex">Vertex</a></span> <a id="line6"></a><span class="lineno"> 6</span><span class="line">{</span> <a id="line7"></a><span class="lineno"> 7</span><span class="line"> <a href="http://localhost:8000/sxr/ident?full=1&string=Vertex%3A%3AVertex%28double%2Cdouble%29" title="member function Vertex::Vertex(double,double)">Vertex</a>(<span class="keyword">double</span> xx, <span class="keyword">double</span> yy): x(xx), y(yy) {}</span> <a id="line8"></a><span class="lineno"> 8</span><span class="line"> <span class="keyword">double</span> <a href="http://localhost:8000/sxr/ident?full=1&string=Vertex%3A%3Ax" title="data member Vertex::x">x</a>; <span class="comment">//.< the x coordinate</span></span> <a id="line9"></a><span class="lineno"> 9</span><span class="line"> <span class="keyword">double</span> <a href="http://localhost:8000/sxr/ident?full=1&string=Vertex%3A%3Ay" title="data member Vertex::y">y</a>; <span class="comment">//.< the y coordinate</span></span> <a id="line10"></a><span class="lineno">10</span><span class="line">};</span> <a id="line11"></a><span class="lineno">11</span> <a id="line12"></a><span class="lineno">12</span><span class="line"><span class="comment">//. Path is the basic abstraction</span></span> <a id="line13"></a><span class="lineno">13</span><span class="line"><span class="comment">//. used for drawing (curved) paths.</span></span> <a id="line14"></a><span class="lineno">14</span><span class="line"><span class="keyword">class</span> <a href="http://localhost:8000/sxr/ident?full=1&string=Path" title="class Path">Path</a></span> <a id="line15"></a><span class="lineno">15</span><span class="line">{</span> <a id="line16"></a><span class="lineno">16</span><span class="line"><span class="keyword">public</span>:</span> <a id="line17"></a><span class="lineno">17</span><span class="line"> virtual <a href="http://localhost:8000/sxr/ident?full=1&string=Path%3A%3A%7EPath%28%29" title="member function Path::~Path()">~Path</a>() {}</span> <a id="line18"></a><span class="lineno">18</span><span class="line"> <span class="comment">//. Draw this path.</span></span> <a id="line19"></a><span class="lineno">19</span><span class="line"> virtual <span class="keyword">void</span> <a href="http://localhost:8000/sxr/ident?full=1&string=Path%3A%3Adraw%28%29" title="member function Path::draw()">draw</a>() = 0;</span> <a id="line20"></a><span class="lineno">20</span><span class="line"> <span class="comment">// temporarily commented out...</span></span> <a id="line21"></a><span class="lineno">21</span><span class="line"><span class="comment"> // bool intersects(const Path &);</span></span> <a id="line22"></a><span class="lineno">22</span><span class="line"><span class="keyword">private</span>:</span> <a id="line23"></a><span class="lineno">23</span><span class="line">};</span> <a id="line24"></a><span class="lineno">24</span> <a id="line25"></a><span class="lineno">25</span><span class="line">#endif</span> </pre> <div class="logo">Generated on Fri Apr 17 08:48:15 2009 by <br/> <a href="http://synopsis.fresco.org" ><img src="../synopsis.png" alt="logo"/> synopsis</a> (version devel)</div> </body> </html>