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DISTRHO Plugin Framework
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  63. <div class="header">

  64.   <div class="summary">

  65. <a href="#pub-methods">Public Member Functions</a> &#124;

  66. <a href="classLine-members.html">List of all members</a>  </div>

  67.   <div class="headertitle">

  68. <div class="title">Line&lt; T &gt; Class Template Reference</div>  </div>

  69. </div><!--header-->

  70. <div class="contents">

  71. 

  72. <p><code>#include &lt;<a class="el" href="Geometry_8hpp_source.html">Geometry.hpp</a>&gt;</code></p>

  73. <table class="memberdecls">

  74. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>

  75. Public Member Functions</h2></td></tr>

  76. <tr class="memitem:a7895211d4fa97f63b3495ca5c9bfaed1"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a7895211d4fa97f63b3495ca5c9bfaed1">Line</a> () noexcept</td></tr>

  77. <tr class="separator:a7895211d4fa97f63b3495ca5c9bfaed1"><td class="memSeparator" colspan="2">&#160;</td></tr>

  78. <tr class="memitem:abb3a2ed1ad09a372c39fab9820defb03"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#abb3a2ed1ad09a372c39fab9820defb03">Line</a> (const T &amp;startX, const T &amp;startY, const T &amp;endX, const T &amp;endY) noexcept</td></tr>

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  80. <tr class="memitem:afb5087aefdb5a66befc2af548fc34056"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#afb5087aefdb5a66befc2af548fc34056">Line</a> (const T &amp;startX, const T &amp;startY, const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;endPos) noexcept</td></tr>

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  82. <tr class="memitem:a4e4d056335720256b83ae491a55bcb1e"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a4e4d056335720256b83ae491a55bcb1e">Line</a> (const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;startPos, const T &amp;endX, const T &amp;endY) noexcept</td></tr>

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  84. <tr class="memitem:a9a3e4daec16c09c9f7ae1ce6b3a56847"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a9a3e4daec16c09c9f7ae1ce6b3a56847">Line</a> (const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;startPos, const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;endPos) noexcept</td></tr>

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  86. <tr class="memitem:a96f1ec549a1cdab2ae4480a9b2f839ec"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a96f1ec549a1cdab2ae4480a9b2f839ec">Line</a> (const <a class="el" href="classLine.html">Line</a>&lt; T &gt; &amp;line) noexcept</td></tr>

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  88. <tr class="memitem:a7f3af6a8c08af69188714a83353e09fb"><td class="memItemLeft" align="right" valign="top">const T &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a7f3af6a8c08af69188714a83353e09fb">getStartX</a> () const noexcept</td></tr>

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  90. <tr class="memitem:a5a5ef0a94283339f2c20406a3d9fbb04"><td class="memItemLeft" align="right" valign="top">const T &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a5a5ef0a94283339f2c20406a3d9fbb04">getStartY</a> () const noexcept</td></tr>

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  96. <tr class="memitem:a2c5ecf6513f1b1fd846a80915aff5744"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a2c5ecf6513f1b1fd846a80915aff5744">getStartPos</a> () const noexcept</td></tr>

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  98. <tr class="memitem:aa3f70d792719c026b35b3f32dc19ac65"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#aa3f70d792719c026b35b3f32dc19ac65">getEndPos</a> () const noexcept</td></tr>

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  100. <tr class="memitem:ad2b10d3144ba0711f9ecb444bb08ad4c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#ad2b10d3144ba0711f9ecb444bb08ad4c">setStartX</a> (const T &amp;x) noexcept</td></tr>

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  102. <tr class="memitem:ae35ba55c6ff3bae24c7f05133b9e003b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#ae35ba55c6ff3bae24c7f05133b9e003b">setStartY</a> (const T &amp;y) noexcept</td></tr>

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  104. <tr class="memitem:a958d534b1b0c2d581b110dd26c0d4cea"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a958d534b1b0c2d581b110dd26c0d4cea">setStartPos</a> (const T &amp;x, const T &amp;y) noexcept</td></tr>

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  106. <tr class="memitem:aa078f8d0f2cf36e3162bc1977dc56d4b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#aa078f8d0f2cf36e3162bc1977dc56d4b">setStartPos</a> (const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;pos) noexcept</td></tr>

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  108. <tr class="memitem:a17061d9ae2e85a5f929148e5106504bf"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a17061d9ae2e85a5f929148e5106504bf">setEndX</a> (const T &amp;x) noexcept</td></tr>

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  110. <tr class="memitem:a0dcd399a55aef168e91c645958670ee6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a0dcd399a55aef168e91c645958670ee6">setEndY</a> (const T &amp;y) noexcept</td></tr>

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  112. <tr class="memitem:af05002adedbeaeea698d26bf4afadff0"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#af05002adedbeaeea698d26bf4afadff0">setEndPos</a> (const T &amp;x, const T &amp;y) noexcept</td></tr>

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  114. <tr class="memitem:a13324b63d42efff020622aa2979d1009"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a13324b63d42efff020622aa2979d1009">setEndPos</a> (const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;pos) noexcept</td></tr>

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  116. <tr class="memitem:a47c83b136a3d4df6ac688ac41126b967"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#a47c83b136a3d4df6ac688ac41126b967">moveBy</a> (const T &amp;x, const T &amp;y) noexcept</td></tr>

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  118. <tr class="memitem:af287984efeaf15d632a715f884194dab"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#af287984efeaf15d632a715f884194dab">moveBy</a> (const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;pos) noexcept</td></tr>

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  120. <tr class="memitem:ab300b2e8deeda3d08cc7e70299c3955d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#ab300b2e8deeda3d08cc7e70299c3955d">isNull</a> () const noexcept</td></tr>

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  122. <tr class="memitem:ad156bd44539aa28e052207a25d705695"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#ad156bd44539aa28e052207a25d705695">isNotNull</a> () const noexcept</td></tr>

  123. <tr class="separator:ad156bd44539aa28e052207a25d705695"><td class="memSeparator" colspan="2">&#160;</td></tr>

  124. <tr class="memitem:afbf571bd6bed6a63574ef934dc3e081a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#afbf571bd6bed6a63574ef934dc3e081a">draw</a> (const <a class="el" href="structGraphicsContext.html">GraphicsContext</a> &amp;context, T width=1)</td></tr>

  125. <tr class="separator:afbf571bd6bed6a63574ef934dc3e081a"><td class="memSeparator" colspan="2">&#160;</td></tr>

  126. <tr class="memitem:a91085cc168ba3e1cd861ab767fce6d1f"><td class="memItemLeft" align="right" valign="top"><a id="a91085cc168ba3e1cd861ab767fce6d1f"></a>

  127. <a class="el" href="classLine.html">Line</a>&lt; T &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="classLine.html">Line</a>&lt; T &gt; &amp;line) noexcept</td></tr>

  128. <tr class="separator:a91085cc168ba3e1cd861ab767fce6d1f"><td class="memSeparator" colspan="2">&#160;</td></tr>

  129. <tr class="memitem:a53b099c724e67301681b09934e37d1ba"><td class="memItemLeft" align="right" valign="top"><a id="a53b099c724e67301681b09934e37d1ba"></a>

  130. bool&#160;</td><td class="memItemRight" valign="bottom"><b>operator==</b> (const <a class="el" href="classLine.html">Line</a>&lt; T &gt; &amp;line) const noexcept</td></tr>

  131. <tr class="separator:a53b099c724e67301681b09934e37d1ba"><td class="memSeparator" colspan="2">&#160;</td></tr>

  132. <tr class="memitem:a6ce864b2a88af8274a4a86ecca9714e4"><td class="memItemLeft" align="right" valign="top"><a id="a6ce864b2a88af8274a4a86ecca9714e4"></a>

  133. bool&#160;</td><td class="memItemRight" valign="bottom"><b>operator!=</b> (const <a class="el" href="classLine.html">Line</a>&lt; T &gt; &amp;line) const noexcept</td></tr>

  134. <tr class="separator:a6ce864b2a88af8274a4a86ecca9714e4"><td class="memSeparator" colspan="2">&#160;</td></tr>

  135. <tr class="memitem:af3eebf8905576276741caab216516949"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLine.html#af3eebf8905576276741caab216516949">draw</a> ()</td></tr>

  136. <tr class="separator:af3eebf8905576276741caab216516949"><td class="memSeparator" colspan="2">&#160;</td></tr>

  137. </table>

  138. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>

  139. <div class="textblock"><h3>template&lt;typename T&gt;<br />

  140. class Line&lt; T &gt;</h3>

  141. 

  142. <p>DGL <a class="el" href="classLine.html">Line</a> class.</p>

  143. <p>This class describes a line, defined by two points. </p>

  144. </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>

  145. <a id="a7895211d4fa97f63b3495ca5c9bfaed1"></a>

  146. <h2 class="memtitle"><span class="permalink"><a href="#a7895211d4fa97f63b3495ca5c9bfaed1">&#9670;&nbsp;</a></span>Line() <span class="overload">[1/6]</span></h2>

  147. 

  148. <div class="memitem">

  149. <div class="memproto">

  150. <div class="memtemplate">

  151. template&lt;typename T &gt; </div>

  152. <table class="mlabels">

  153.   <tr>

  154.   <td class="mlabels-left">

  155.       <table class="memname">

  156.         <tr>

  157.           <td class="memname"><a class="el" href="classLine.html">Line</a>&lt; T &gt;::<a class="el" href="classLine.html">Line</a> </td>

  158.           <td>(</td>

  159.           <td class="paramname"></td><td>)</td>

  160.           <td></td>

  161.         </tr>

  162.       </table>

  163.   </td>

  164.   <td class="mlabels-right">

  165. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  166.   </tr>

  167. </table>

  168. </div><div class="memdoc">

  169. <p>Constructor for a null line ([0,0] to [0,0]). </p>

  170. 

  171. </div>

  172. </div>

  173. <a id="abb3a2ed1ad09a372c39fab9820defb03"></a>

  174. <h2 class="memtitle"><span class="permalink"><a href="#abb3a2ed1ad09a372c39fab9820defb03">&#9670;&nbsp;</a></span>Line() <span class="overload">[2/6]</span></h2>

  175. 

  176. <div class="memitem">

  177. <div class="memproto">

  178. <div class="memtemplate">

  179. template&lt;typename T &gt; </div>

  180. <table class="mlabels">

  181.   <tr>

  182.   <td class="mlabels-left">

  183.       <table class="memname">

  184.         <tr>

  185.           <td class="memname"><a class="el" href="classLine.html">Line</a>&lt; T &gt;::<a class="el" href="classLine.html">Line</a> </td>

  186.           <td>(</td>

  187.           <td class="paramtype">const T &amp;&#160;</td>

  188.           <td class="paramname"><em>startX</em>, </td>

  189.         </tr>

  190.         <tr>

  191.           <td class="paramkey"></td>

  192.           <td></td>

  193.           <td class="paramtype">const T &amp;&#160;</td>

  194.           <td class="paramname"><em>startY</em>, </td>

  195.         </tr>

  196.         <tr>

  197.           <td class="paramkey"></td>

  198.           <td></td>

  199.           <td class="paramtype">const T &amp;&#160;</td>

  200.           <td class="paramname"><em>endX</em>, </td>

  201.         </tr>

  202.         <tr>

  203.           <td class="paramkey"></td>

  204.           <td></td>

  205.           <td class="paramtype">const T &amp;&#160;</td>

  206.           <td class="paramname"><em>endY</em>&#160;</td>

  207.         </tr>

  208.         <tr>

  209.           <td></td>

  210.           <td>)</td>

  211.           <td></td><td></td>

  212.         </tr>

  213.       </table>

  214.   </td>

  215.   <td class="mlabels-right">

  216. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  217.   </tr>

  218. </table>

  219. </div><div class="memdoc">

  220. <p>Constructor using custom start X, start Y, end X and end Y values. </p>

  221. 

  222. </div>

  223. </div>

  224. <a id="afb5087aefdb5a66befc2af548fc34056"></a>

  225. <h2 class="memtitle"><span class="permalink"><a href="#afb5087aefdb5a66befc2af548fc34056">&#9670;&nbsp;</a></span>Line() <span class="overload">[3/6]</span></h2>

  226. 

  227. <div class="memitem">

  228. <div class="memproto">

  229. <div class="memtemplate">

  230. template&lt;typename T &gt; </div>

  231. <table class="mlabels">

  232.   <tr>

  233.   <td class="mlabels-left">

  234.       <table class="memname">

  235.         <tr>

  236.           <td class="memname"><a class="el" href="classLine.html">Line</a>&lt; T &gt;::<a class="el" href="classLine.html">Line</a> </td>

  237.           <td>(</td>

  238.           <td class="paramtype">const T &amp;&#160;</td>

  239.           <td class="paramname"><em>startX</em>, </td>

  240.         </tr>

  241.         <tr>

  242.           <td class="paramkey"></td>

  243.           <td></td>

  244.           <td class="paramtype">const T &amp;&#160;</td>

  245.           <td class="paramname"><em>startY</em>, </td>

  246.         </tr>

  247.         <tr>

  248.           <td class="paramkey"></td>

  249.           <td></td>

  250.           <td class="paramtype">const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;&#160;</td>

  251.           <td class="paramname"><em>endPos</em>&#160;</td>

  252.         </tr>

  253.         <tr>

  254.           <td></td>

  255.           <td>)</td>

  256.           <td></td><td></td>

  257.         </tr>

  258.       </table>

  259.   </td>

  260.   <td class="mlabels-right">

  261. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  262.   </tr>

  263. </table>

  264. </div><div class="memdoc">

  265. <p>Constructor using custom start X, start Y and end pos values. </p>

  266. 

  267. </div>

  268. </div>

  269. <a id="a4e4d056335720256b83ae491a55bcb1e"></a>

  270. <h2 class="memtitle"><span class="permalink"><a href="#a4e4d056335720256b83ae491a55bcb1e">&#9670;&nbsp;</a></span>Line() <span class="overload">[4/6]</span></h2>

  271. 

  272. <div class="memitem">

  273. <div class="memproto">

  274. <div class="memtemplate">

  275. template&lt;typename T &gt; </div>

  276. <table class="mlabels">

  277.   <tr>

  278.   <td class="mlabels-left">

  279.       <table class="memname">

  280.         <tr>

  281.           <td class="memname"><a class="el" href="classLine.html">Line</a>&lt; T &gt;::<a class="el" href="classLine.html">Line</a> </td>

  282.           <td>(</td>

  283.           <td class="paramtype">const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;&#160;</td>

  284.           <td class="paramname"><em>startPos</em>, </td>

  285.         </tr>

  286.         <tr>

  287.           <td class="paramkey"></td>

  288.           <td></td>

  289.           <td class="paramtype">const T &amp;&#160;</td>

  290.           <td class="paramname"><em>endX</em>, </td>

  291.         </tr>

  292.         <tr>

  293.           <td class="paramkey"></td>

  294.           <td></td>

  295.           <td class="paramtype">const T &amp;&#160;</td>

  296.           <td class="paramname"><em>endY</em>&#160;</td>

  297.         </tr>

  298.         <tr>

  299.           <td></td>

  300.           <td>)</td>

  301.           <td></td><td></td>

  302.         </tr>

  303.       </table>

  304.   </td>

  305.   <td class="mlabels-right">

  306. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  307.   </tr>

  308. </table>

  309. </div><div class="memdoc">

  310. <p>Constructor using custom start pos, end X and end Y values. </p>

  311. 

  312. </div>

  313. </div>

  314. <a id="a9a3e4daec16c09c9f7ae1ce6b3a56847"></a>

  315. <h2 class="memtitle"><span class="permalink"><a href="#a9a3e4daec16c09c9f7ae1ce6b3a56847">&#9670;&nbsp;</a></span>Line() <span class="overload">[5/6]</span></h2>

  316. 

  317. <div class="memitem">

  318. <div class="memproto">

  319. <div class="memtemplate">

  320. template&lt;typename T &gt; </div>

  321. <table class="mlabels">

  322.   <tr>

  323.   <td class="mlabels-left">

  324.       <table class="memname">

  325.         <tr>

  326.           <td class="memname"><a class="el" href="classLine.html">Line</a>&lt; T &gt;::<a class="el" href="classLine.html">Line</a> </td>

  327.           <td>(</td>

  328.           <td class="paramtype">const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;&#160;</td>

  329.           <td class="paramname"><em>startPos</em>, </td>

  330.         </tr>

  331.         <tr>

  332.           <td class="paramkey"></td>

  333.           <td></td>

  334.           <td class="paramtype">const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;&#160;</td>

  335.           <td class="paramname"><em>endPos</em>&#160;</td>

  336.         </tr>

  337.         <tr>

  338.           <td></td>

  339.           <td>)</td>

  340.           <td></td><td></td>

  341.         </tr>

  342.       </table>

  343.   </td>

  344.   <td class="mlabels-right">

  345. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  346.   </tr>

  347. </table>

  348. </div><div class="memdoc">

  349. <p>Constructor using custom start and end pos values. </p>

  350. 

  351. </div>

  352. </div>

  353. <a id="a96f1ec549a1cdab2ae4480a9b2f839ec"></a>

  354. <h2 class="memtitle"><span class="permalink"><a href="#a96f1ec549a1cdab2ae4480a9b2f839ec">&#9670;&nbsp;</a></span>Line() <span class="overload">[6/6]</span></h2>

  355. 

  356. <div class="memitem">

  357. <div class="memproto">

  358. <div class="memtemplate">

  359. template&lt;typename T &gt; </div>

  360. <table class="mlabels">

  361.   <tr>

  362.   <td class="mlabels-left">

  363.       <table class="memname">

  364.         <tr>

  365.           <td class="memname"><a class="el" href="classLine.html">Line</a>&lt; T &gt;::<a class="el" href="classLine.html">Line</a> </td>

  366.           <td>(</td>

  367.           <td class="paramtype">const <a class="el" href="classLine.html">Line</a>&lt; T &gt; &amp;&#160;</td>

  368.           <td class="paramname"><em>line</em></td><td>)</td>

  369.           <td></td>

  370.         </tr>

  371.       </table>

  372.   </td>

  373.   <td class="mlabels-right">

  374. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  375.   </tr>

  376. </table>

  377. </div><div class="memdoc">

  378. <p>Constructor using another <a class="el" href="classLine.html">Line</a> class values. </p>

  379. 

  380. </div>

  381. </div>

  382. <h2 class="groupheader">Member Function Documentation</h2>

  383. <a id="a7f3af6a8c08af69188714a83353e09fb"></a>

  384. <h2 class="memtitle"><span class="permalink"><a href="#a7f3af6a8c08af69188714a83353e09fb">&#9670;&nbsp;</a></span>getStartX()</h2>

  385. 

  386. <div class="memitem">

  387. <div class="memproto">

  388. <div class="memtemplate">

  389. template&lt;typename T &gt; </div>

  390. <table class="mlabels">

  391.   <tr>

  392.   <td class="mlabels-left">

  393.       <table class="memname">

  394.         <tr>

  395.           <td class="memname">const T&amp; <a class="el" href="classLine.html">Line</a>&lt; T &gt;::getStartX </td>

  396.           <td>(</td>

  397.           <td class="paramname"></td><td>)</td>

  398.           <td> const</td>

  399.         </tr>

  400.       </table>

  401.   </td>

  402.   <td class="mlabels-right">

  403. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  404.   </tr>

  405. </table>

  406. </div><div class="memdoc">

  407. <p>Get start X value. </p>

  408. 

  409. </div>

  410. </div>

  411. <a id="a5a5ef0a94283339f2c20406a3d9fbb04"></a>

  412. <h2 class="memtitle"><span class="permalink"><a href="#a5a5ef0a94283339f2c20406a3d9fbb04">&#9670;&nbsp;</a></span>getStartY()</h2>

  413. 

  414. <div class="memitem">

  415. <div class="memproto">

  416. <div class="memtemplate">

  417. template&lt;typename T &gt; </div>

  418. <table class="mlabels">

  419.   <tr>

  420.   <td class="mlabels-left">

  421.       <table class="memname">

  422.         <tr>

  423.           <td class="memname">const T&amp; <a class="el" href="classLine.html">Line</a>&lt; T &gt;::getStartY </td>

  424.           <td>(</td>

  425.           <td class="paramname"></td><td>)</td>

  426.           <td> const</td>

  427.         </tr>

  428.       </table>

  429.   </td>

  430.   <td class="mlabels-right">

  431. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  432.   </tr>

  433. </table>

  434. </div><div class="memdoc">

  435. <p>Get start Y value. </p>

  436. 

  437. </div>

  438. </div>

  439. <a id="a15462cbbe5154d8b27fd6c53ddafc17f"></a>

  440. <h2 class="memtitle"><span class="permalink"><a href="#a15462cbbe5154d8b27fd6c53ddafc17f">&#9670;&nbsp;</a></span>getEndX()</h2>

  441. 

  442. <div class="memitem">

  443. <div class="memproto">

  444. <div class="memtemplate">

  445. template&lt;typename T &gt; </div>

  446. <table class="mlabels">

  447.   <tr>

  448.   <td class="mlabels-left">

  449.       <table class="memname">

  450.         <tr>

  451.           <td class="memname">const T&amp; <a class="el" href="classLine.html">Line</a>&lt; T &gt;::getEndX </td>

  452.           <td>(</td>

  453.           <td class="paramname"></td><td>)</td>

  454.           <td> const</td>

  455.         </tr>

  456.       </table>

  457.   </td>

  458.   <td class="mlabels-right">

  459. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  460.   </tr>

  461. </table>

  462. </div><div class="memdoc">

  463. <p>Get end X value. </p>

  464. 

  465. </div>

  466. </div>

  467. <a id="a5c5de1ccedae8ea85fd711eab10359dd"></a>

  468. <h2 class="memtitle"><span class="permalink"><a href="#a5c5de1ccedae8ea85fd711eab10359dd">&#9670;&nbsp;</a></span>getEndY()</h2>

  469. 

  470. <div class="memitem">

  471. <div class="memproto">

  472. <div class="memtemplate">

  473. template&lt;typename T &gt; </div>

  474. <table class="mlabels">

  475.   <tr>

  476.   <td class="mlabels-left">

  477.       <table class="memname">

  478.         <tr>

  479.           <td class="memname">const T&amp; <a class="el" href="classLine.html">Line</a>&lt; T &gt;::getEndY </td>

  480.           <td>(</td>

  481.           <td class="paramname"></td><td>)</td>

  482.           <td> const</td>

  483.         </tr>

  484.       </table>

  485.   </td>

  486.   <td class="mlabels-right">

  487. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  488.   </tr>

  489. </table>

  490. </div><div class="memdoc">

  491. <p>Get end Y value. </p>

  492. 

  493. </div>

  494. </div>

  495. <a id="a2c5ecf6513f1b1fd846a80915aff5744"></a>

  496. <h2 class="memtitle"><span class="permalink"><a href="#a2c5ecf6513f1b1fd846a80915aff5744">&#9670;&nbsp;</a></span>getStartPos()</h2>

  497. 

  498. <div class="memitem">

  499. <div class="memproto">

  500. <div class="memtemplate">

  501. template&lt;typename T &gt; </div>

  502. <table class="mlabels">

  503.   <tr>

  504.   <td class="mlabels-left">

  505.       <table class="memname">

  506.         <tr>

  507.           <td class="memname">const <a class="el" href="classPoint.html">Point</a>&lt;T&gt;&amp; <a class="el" href="classLine.html">Line</a>&lt; T &gt;::getStartPos </td>

  508.           <td>(</td>

  509.           <td class="paramname"></td><td>)</td>

  510.           <td> const</td>

  511.         </tr>

  512.       </table>

  513.   </td>

  514.   <td class="mlabels-right">

  515. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  516.   </tr>

  517. </table>

  518. </div><div class="memdoc">

  519. <p>Get start position. </p>

  520. 

  521. </div>

  522. </div>

  523. <a id="aa3f70d792719c026b35b3f32dc19ac65"></a>

  524. <h2 class="memtitle"><span class="permalink"><a href="#aa3f70d792719c026b35b3f32dc19ac65">&#9670;&nbsp;</a></span>getEndPos()</h2>

  525. 

  526. <div class="memitem">

  527. <div class="memproto">

  528. <div class="memtemplate">

  529. template&lt;typename T &gt; </div>

  530. <table class="mlabels">

  531.   <tr>

  532.   <td class="mlabels-left">

  533.       <table class="memname">

  534.         <tr>

  535.           <td class="memname">const <a class="el" href="classPoint.html">Point</a>&lt;T&gt;&amp; <a class="el" href="classLine.html">Line</a>&lt; T &gt;::getEndPos </td>

  536.           <td>(</td>

  537.           <td class="paramname"></td><td>)</td>

  538.           <td> const</td>

  539.         </tr>

  540.       </table>

  541.   </td>

  542.   <td class="mlabels-right">

  543. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  544.   </tr>

  545. </table>

  546. </div><div class="memdoc">

  547. <p>Get end position. </p>

  548. 

  549. </div>

  550. </div>

  551. <a id="ad2b10d3144ba0711f9ecb444bb08ad4c"></a>

  552. <h2 class="memtitle"><span class="permalink"><a href="#ad2b10d3144ba0711f9ecb444bb08ad4c">&#9670;&nbsp;</a></span>setStartX()</h2>

  553. 

  554. <div class="memitem">

  555. <div class="memproto">

  556. <div class="memtemplate">

  557. template&lt;typename T &gt; </div>

  558. <table class="mlabels">

  559.   <tr>

  560.   <td class="mlabels-left">

  561.       <table class="memname">

  562.         <tr>

  563.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::setStartX </td>

  564.           <td>(</td>

  565.           <td class="paramtype">const T &amp;&#160;</td>

  566.           <td class="paramname"><em>x</em></td><td>)</td>

  567.           <td></td>

  568.         </tr>

  569.       </table>

  570.   </td>

  571.   <td class="mlabels-right">

  572. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  573.   </tr>

  574. </table>

  575. </div><div class="memdoc">

  576. <p>Set start X value to <em>x</em>. </p>

  577. 

  578. </div>

  579. </div>

  580. <a id="ae35ba55c6ff3bae24c7f05133b9e003b"></a>

  581. <h2 class="memtitle"><span class="permalink"><a href="#ae35ba55c6ff3bae24c7f05133b9e003b">&#9670;&nbsp;</a></span>setStartY()</h2>

  582. 

  583. <div class="memitem">

  584. <div class="memproto">

  585. <div class="memtemplate">

  586. template&lt;typename T &gt; </div>

  587. <table class="mlabels">

  588.   <tr>

  589.   <td class="mlabels-left">

  590.       <table class="memname">

  591.         <tr>

  592.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::setStartY </td>

  593.           <td>(</td>

  594.           <td class="paramtype">const T &amp;&#160;</td>

  595.           <td class="paramname"><em>y</em></td><td>)</td>

  596.           <td></td>

  597.         </tr>

  598.       </table>

  599.   </td>

  600.   <td class="mlabels-right">

  601. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  602.   </tr>

  603. </table>

  604. </div><div class="memdoc">

  605. <p>Set start Y value to <em>y</em>. </p>

  606. 

  607. </div>

  608. </div>

  609. <a id="a958d534b1b0c2d581b110dd26c0d4cea"></a>

  610. <h2 class="memtitle"><span class="permalink"><a href="#a958d534b1b0c2d581b110dd26c0d4cea">&#9670;&nbsp;</a></span>setStartPos() <span class="overload">[1/2]</span></h2>

  611. 

  612. <div class="memitem">

  613. <div class="memproto">

  614. <div class="memtemplate">

  615. template&lt;typename T &gt; </div>

  616. <table class="mlabels">

  617.   <tr>

  618.   <td class="mlabels-left">

  619.       <table class="memname">

  620.         <tr>

  621.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::setStartPos </td>

  622.           <td>(</td>

  623.           <td class="paramtype">const T &amp;&#160;</td>

  624.           <td class="paramname"><em>x</em>, </td>

  625.         </tr>

  626.         <tr>

  627.           <td class="paramkey"></td>

  628.           <td></td>

  629.           <td class="paramtype">const T &amp;&#160;</td>

  630.           <td class="paramname"><em>y</em>&#160;</td>

  631.         </tr>

  632.         <tr>

  633.           <td></td>

  634.           <td>)</td>

  635.           <td></td><td></td>

  636.         </tr>

  637.       </table>

  638.   </td>

  639.   <td class="mlabels-right">

  640. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  641.   </tr>

  642. </table>

  643. </div><div class="memdoc">

  644. <p>Set start X and Y values to <em>x</em> and <em>y</em> respectively. </p>

  645. 

  646. </div>

  647. </div>

  648. <a id="aa078f8d0f2cf36e3162bc1977dc56d4b"></a>

  649. <h2 class="memtitle"><span class="permalink"><a href="#aa078f8d0f2cf36e3162bc1977dc56d4b">&#9670;&nbsp;</a></span>setStartPos() <span class="overload">[2/2]</span></h2>

  650. 

  651. <div class="memitem">

  652. <div class="memproto">

  653. <div class="memtemplate">

  654. template&lt;typename T &gt; </div>

  655. <table class="mlabels">

  656.   <tr>

  657.   <td class="mlabels-left">

  658.       <table class="memname">

  659.         <tr>

  660.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::setStartPos </td>

  661.           <td>(</td>

  662.           <td class="paramtype">const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;&#160;</td>

  663.           <td class="paramname"><em>pos</em></td><td>)</td>

  664.           <td></td>

  665.         </tr>

  666.       </table>

  667.   </td>

  668.   <td class="mlabels-right">

  669. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  670.   </tr>

  671. </table>

  672. </div><div class="memdoc">

  673. <p>Set start X and Y values according to <em>pos</em>. </p>

  674. 

  675. </div>

  676. </div>

  677. <a id="a17061d9ae2e85a5f929148e5106504bf"></a>

  678. <h2 class="memtitle"><span class="permalink"><a href="#a17061d9ae2e85a5f929148e5106504bf">&#9670;&nbsp;</a></span>setEndX()</h2>

  679. 

  680. <div class="memitem">

  681. <div class="memproto">

  682. <div class="memtemplate">

  683. template&lt;typename T &gt; </div>

  684. <table class="mlabels">

  685.   <tr>

  686.   <td class="mlabels-left">

  687.       <table class="memname">

  688.         <tr>

  689.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::setEndX </td>

  690.           <td>(</td>

  691.           <td class="paramtype">const T &amp;&#160;</td>

  692.           <td class="paramname"><em>x</em></td><td>)</td>

  693.           <td></td>

  694.         </tr>

  695.       </table>

  696.   </td>

  697.   <td class="mlabels-right">

  698. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  699.   </tr>

  700. </table>

  701. </div><div class="memdoc">

  702. <p>Set end X value to <em>x</em>. </p>

  703. 

  704. </div>

  705. </div>

  706. <a id="a0dcd399a55aef168e91c645958670ee6"></a>

  707. <h2 class="memtitle"><span class="permalink"><a href="#a0dcd399a55aef168e91c645958670ee6">&#9670;&nbsp;</a></span>setEndY()</h2>

  708. 

  709. <div class="memitem">

  710. <div class="memproto">

  711. <div class="memtemplate">

  712. template&lt;typename T &gt; </div>

  713. <table class="mlabels">

  714.   <tr>

  715.   <td class="mlabels-left">

  716.       <table class="memname">

  717.         <tr>

  718.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::setEndY </td>

  719.           <td>(</td>

  720.           <td class="paramtype">const T &amp;&#160;</td>

  721.           <td class="paramname"><em>y</em></td><td>)</td>

  722.           <td></td>

  723.         </tr>

  724.       </table>

  725.   </td>

  726.   <td class="mlabels-right">

  727. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  728.   </tr>

  729. </table>

  730. </div><div class="memdoc">

  731. <p>Set end Y value to <em>y</em>. </p>

  732. 

  733. </div>

  734. </div>

  735. <a id="af05002adedbeaeea698d26bf4afadff0"></a>

  736. <h2 class="memtitle"><span class="permalink"><a href="#af05002adedbeaeea698d26bf4afadff0">&#9670;&nbsp;</a></span>setEndPos() <span class="overload">[1/2]</span></h2>

  737. 

  738. <div class="memitem">

  739. <div class="memproto">

  740. <div class="memtemplate">

  741. template&lt;typename T &gt; </div>

  742. <table class="mlabels">

  743.   <tr>

  744.   <td class="mlabels-left">

  745.       <table class="memname">

  746.         <tr>

  747.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::setEndPos </td>

  748.           <td>(</td>

  749.           <td class="paramtype">const T &amp;&#160;</td>

  750.           <td class="paramname"><em>x</em>, </td>

  751.         </tr>

  752.         <tr>

  753.           <td class="paramkey"></td>

  754.           <td></td>

  755.           <td class="paramtype">const T &amp;&#160;</td>

  756.           <td class="paramname"><em>y</em>&#160;</td>

  757.         </tr>

  758.         <tr>

  759.           <td></td>

  760.           <td>)</td>

  761.           <td></td><td></td>

  762.         </tr>

  763.       </table>

  764.   </td>

  765.   <td class="mlabels-right">

  766. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  767.   </tr>

  768. </table>

  769. </div><div class="memdoc">

  770. <p>Set end X and Y values to <em>x</em> and <em>y</em> respectively. </p>

  771. 

  772. </div>

  773. </div>

  774. <a id="a13324b63d42efff020622aa2979d1009"></a>

  775. <h2 class="memtitle"><span class="permalink"><a href="#a13324b63d42efff020622aa2979d1009">&#9670;&nbsp;</a></span>setEndPos() <span class="overload">[2/2]</span></h2>

  776. 

  777. <div class="memitem">

  778. <div class="memproto">

  779. <div class="memtemplate">

  780. template&lt;typename T &gt; </div>

  781. <table class="mlabels">

  782.   <tr>

  783.   <td class="mlabels-left">

  784.       <table class="memname">

  785.         <tr>

  786.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::setEndPos </td>

  787.           <td>(</td>

  788.           <td class="paramtype">const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;&#160;</td>

  789.           <td class="paramname"><em>pos</em></td><td>)</td>

  790.           <td></td>

  791.         </tr>

  792.       </table>

  793.   </td>

  794.   <td class="mlabels-right">

  795. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  796.   </tr>

  797. </table>

  798. </div><div class="memdoc">

  799. <p>Set end X and Y values according to <em>pos</em>. </p>

  800. 

  801. </div>

  802. </div>

  803. <a id="a47c83b136a3d4df6ac688ac41126b967"></a>

  804. <h2 class="memtitle"><span class="permalink"><a href="#a47c83b136a3d4df6ac688ac41126b967">&#9670;&nbsp;</a></span>moveBy() <span class="overload">[1/2]</span></h2>

  805. 

  806. <div class="memitem">

  807. <div class="memproto">

  808. <div class="memtemplate">

  809. template&lt;typename T &gt; </div>

  810. <table class="mlabels">

  811.   <tr>

  812.   <td class="mlabels-left">

  813.       <table class="memname">

  814.         <tr>

  815.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::moveBy </td>

  816.           <td>(</td>

  817.           <td class="paramtype">const T &amp;&#160;</td>

  818.           <td class="paramname"><em>x</em>, </td>

  819.         </tr>

  820.         <tr>

  821.           <td class="paramkey"></td>

  822.           <td></td>

  823.           <td class="paramtype">const T &amp;&#160;</td>

  824.           <td class="paramname"><em>y</em>&#160;</td>

  825.         </tr>

  826.         <tr>

  827.           <td></td>

  828.           <td>)</td>

  829.           <td></td><td></td>

  830.         </tr>

  831.       </table>

  832.   </td>

  833.   <td class="mlabels-right">

  834. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  835.   </tr>

  836. </table>

  837. </div><div class="memdoc">

  838. <p>Move this line by <em>x</em> and <em>y</em> values. </p>

  839. 

  840. </div>

  841. </div>

  842. <a id="af287984efeaf15d632a715f884194dab"></a>

  843. <h2 class="memtitle"><span class="permalink"><a href="#af287984efeaf15d632a715f884194dab">&#9670;&nbsp;</a></span>moveBy() <span class="overload">[2/2]</span></h2>

  844. 

  845. <div class="memitem">

  846. <div class="memproto">

  847. <div class="memtemplate">

  848. template&lt;typename T &gt; </div>

  849. <table class="mlabels">

  850.   <tr>

  851.   <td class="mlabels-left">

  852.       <table class="memname">

  853.         <tr>

  854.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::moveBy </td>

  855.           <td>(</td>

  856.           <td class="paramtype">const <a class="el" href="classPoint.html">Point</a>&lt; T &gt; &amp;&#160;</td>

  857.           <td class="paramname"><em>pos</em></td><td>)</td>

  858.           <td></td>

  859.         </tr>

  860.       </table>

  861.   </td>

  862.   <td class="mlabels-right">

  863. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  864.   </tr>

  865. </table>

  866. </div><div class="memdoc">

  867. <p>Move this line by <em>pos</em>. </p>

  868. 

  869. </div>

  870. </div>

  871. <a id="ab300b2e8deeda3d08cc7e70299c3955d"></a>

  872. <h2 class="memtitle"><span class="permalink"><a href="#ab300b2e8deeda3d08cc7e70299c3955d">&#9670;&nbsp;</a></span>isNull()</h2>

  873. 

  874. <div class="memitem">

  875. <div class="memproto">

  876. <div class="memtemplate">

  877. template&lt;typename T &gt; </div>

  878. <table class="mlabels">

  879.   <tr>

  880.   <td class="mlabels-left">

  881.       <table class="memname">

  882.         <tr>

  883.           <td class="memname">bool <a class="el" href="classLine.html">Line</a>&lt; T &gt;::isNull </td>

  884.           <td>(</td>

  885.           <td class="paramname"></td><td>)</td>

  886.           <td> const</td>

  887.         </tr>

  888.       </table>

  889.   </td>

  890.   <td class="mlabels-right">

  891. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  892.   </tr>

  893. </table>

  894. </div><div class="memdoc">

  895. <p>Return true if line is null (start and end pos are equal). </p>

  896. 

  897. </div>

  898. </div>

  899. <a id="ad156bd44539aa28e052207a25d705695"></a>

  900. <h2 class="memtitle"><span class="permalink"><a href="#ad156bd44539aa28e052207a25d705695">&#9670;&nbsp;</a></span>isNotNull()</h2>

  901. 

  902. <div class="memitem">

  903. <div class="memproto">

  904. <div class="memtemplate">

  905. template&lt;typename T &gt; </div>

  906. <table class="mlabels">

  907.   <tr>

  908.   <td class="mlabels-left">

  909.       <table class="memname">

  910.         <tr>

  911.           <td class="memname">bool <a class="el" href="classLine.html">Line</a>&lt; T &gt;::isNotNull </td>

  912.           <td>(</td>

  913.           <td class="paramname"></td><td>)</td>

  914.           <td> const</td>

  915.         </tr>

  916.       </table>

  917.   </td>

  918.   <td class="mlabels-right">

  919. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  920.   </tr>

  921. </table>

  922. </div><div class="memdoc">

  923. <p>Return true if line is not null (start and end pos are different). </p>

  924. 

  925. </div>

  926. </div>

  927. <a id="afbf571bd6bed6a63574ef934dc3e081a"></a>

  928. <h2 class="memtitle"><span class="permalink"><a href="#afbf571bd6bed6a63574ef934dc3e081a">&#9670;&nbsp;</a></span>draw() <span class="overload">[1/2]</span></h2>

  929. 

  930. <div class="memitem">

  931. <div class="memproto">

  932. <div class="memtemplate">

  933. template&lt;typename T &gt; </div>

  934.       <table class="memname">

  935.         <tr>

  936.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::draw </td>

  937.           <td>(</td>

  938.           <td class="paramtype">const <a class="el" href="structGraphicsContext.html">GraphicsContext</a> &amp;&#160;</td>

  939.           <td class="paramname"><em>context</em>, </td>

  940.         </tr>

  941.         <tr>

  942.           <td class="paramkey"></td>

  943.           <td></td>

  944.           <td class="paramtype">T&#160;</td>

  945.           <td class="paramname"><em>width</em> = <code>1</code>&#160;</td>

  946.         </tr>

  947.         <tr>

  948.           <td></td>

  949.           <td>)</td>

  950.           <td></td><td></td>

  951.         </tr>

  952.       </table>

  953. </div><div class="memdoc">

  954. <p>Draw this line using the provided graphics context, optionally specifying line width. </p>

  955. 

  956. </div>

  957. </div>

  958. <a id="af3eebf8905576276741caab216516949"></a>

  959. <h2 class="memtitle"><span class="permalink"><a href="#af3eebf8905576276741caab216516949">&#9670;&nbsp;</a></span>draw() <span class="overload">[2/2]</span></h2>

  960. 

  961. <div class="memitem">

  962. <div class="memproto">

  963. <div class="memtemplate">

  964. template&lt;typename T &gt; </div>

  965.       <table class="memname">

  966.         <tr>

  967.           <td class="memname">void <a class="el" href="classLine.html">Line</a>&lt; T &gt;::draw </td>

  968.           <td>(</td>

  969.           <td class="paramname"></td><td>)</td>

  970.           <td></td>

  971.         </tr>

  972.       </table>

  973. </div><div class="memdoc">

  974. <p>Draw this line using the current OpenGL state.<br  />

  975. DEPRECATED Please use draw(const GraphicsContext&amp;) instead. </p>

  976. 

  977. </div>

  978. </div>

  979. <hr/>The documentation for this class was generated from the following file:<ul>

  980. <li>dgl/<a class="el" href="Geometry_8hpp_source.html">Geometry.hpp</a></li>

  981. </ul>

  982. </div><!-- contents -->

  983. <!-- start footer part -->

  984. <hr class="footer"/><address class="footer"><small>

  985. Generated by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1

  986. </small></address>

  987. </body>

  988. </html>