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 <span id="projectnumber">3.2.3</span>
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<li class="navelem"><a class="el" href="namespaceWt.html">Wt</a> </li>
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<a href="#pub-methods">Public Member Functions</a> </div>
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<div class="title">Wt::WLineF Class Reference<div class="ingroups"><a class="el" href="group__painting.html">Painting system</a></div></div> </div>
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<!-- doxytag: class="Wt::WLineF" -->
<p>Utility class that defines a single line.
<a href="classWt_1_1WLineF.html#details">More...</a></p>
<p><code>#include <Wt/WLineF></code></p>
<p><a href="classWt_1_1WLineF-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WLineF.html#ab533503505006e748bf0681e7f673ec4">WLineF</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#ab533503505006e748bf0681e7f673ec4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WLineF.html#af5c42eaf0f3bf07d59be34c5c1a8d3cc">WLineF</a> (const <a class="el" href="classWt_1_1WPointF.html">WPointF</a> &p1, const <a class="el" href="classWt_1_1WPointF.html">WPointF</a> &p2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Construct a line connecting two points. <a href="#af5c42eaf0f3bf07d59be34c5c1a8d3cc"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WLineF.html#a76ec4074899bddcd5f5f7c98b325aa9e">WLineF</a> (double x1, double y1, double x2, double y2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Construct a line connecting two points. <a href="#a76ec4074899bddcd5f5f7c98b325aa9e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WLineF.html#ae77953fa42db1dfa3ca31ea724b9fa2e">x1</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the X coordinate of the first point. <a href="#ae77953fa42db1dfa3ca31ea724b9fa2e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WLineF.html#a3cd53cb1c953a0eb8d46d6093c4fd464">y1</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the Y coordinate of the first point. <a href="#a3cd53cb1c953a0eb8d46d6093c4fd464"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WLineF.html#ab35731a2fb8572145cf44ddaead5cbb1">x2</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the X coordinate of the second point. <a href="#ab35731a2fb8572145cf44ddaead5cbb1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WLineF.html#a266e3d68414a37bdd4e594796e70b51b">y2</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the Y coordinate of the second point. <a href="#a266e3d68414a37bdd4e594796e70b51b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classWt_1_1WPointF.html">WPointF</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WLineF.html#a26d62a64bdc03ec0c89d081c3542becf">p1</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the first point. <a href="#a26d62a64bdc03ec0c89d081c3542becf"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classWt_1_1WPointF.html">WPointF</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WLineF.html#a4775a8b23cc30daf2917ac938711706f">p2</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the second point. <a href="#a4775a8b23cc30daf2917ac938711706f"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Utility class that defines a single line. </p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="ab533503505006e748bf0681e7f673ec4"></a><!-- doxytag: member="Wt::WLineF::WLineF" ref="ab533503505006e748bf0681e7f673ec4" args="()" -->
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<td class="memname">Wt::WLineF::WLineF </td>
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<p>Default constructor. </p>
<p>Constructs a line from (<em>x1=0</em>,<em>y1=0</em>) to (<em>x2=0</em>,<code>y2=0</code>). </p>
</div>
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<a class="anchor" id="af5c42eaf0f3bf07d59be34c5c1a8d3cc"></a><!-- doxytag: member="Wt::WLineF::WLineF" ref="af5c42eaf0f3bf07d59be34c5c1a8d3cc" args="(const WPointF &p1, const WPointF &p2)" -->
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<td class="memname">Wt::WLineF::WLineF </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WPointF.html">WPointF</a> & </td>
<td class="paramname"><em>p1</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WPointF.html">WPointF</a> & </td>
<td class="paramname"><em>p2</em> </td>
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<p>Construct a line connecting two points. </p>
<p>Constructs a line from <em>p1</em> to <code>p2</code>. </p>
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<a class="anchor" id="a76ec4074899bddcd5f5f7c98b325aa9e"></a><!-- doxytag: member="Wt::WLineF::WLineF" ref="a76ec4074899bddcd5f5f7c98b325aa9e" args="(double x1, double y1, double x2, double y2)" -->
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<td class="memname">Wt::WLineF::WLineF </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>x1</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>y1</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>x2</em>, </td>
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<td class="paramtype">double </td>
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<p>Construct a line connecting two points. </p>
<p>Constructs a line from (<em>x1</em>,<em>y1</em>) to (<em>x2</em>,<code>y2</code>). </p>
</div>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a26d62a64bdc03ec0c89d081c3542becf"></a><!-- doxytag: member="Wt::WLineF::p1" ref="a26d62a64bdc03ec0c89d081c3542becf" args="() const " -->
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<td class="memname"><a class="el" href="classWt_1_1WPointF.html">WPointF</a> Wt::WLineF::p1 </td>
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<td> const</td>
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<p>Returns the first point. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WLineF.html#ae77953fa42db1dfa3ca31ea724b9fa2e" title="Returns the X coordinate of the first point.">x1()</a>, <a class="el" href="classWt_1_1WLineF.html#a3cd53cb1c953a0eb8d46d6093c4fd464" title="Returns the Y coordinate of the first point.">y1()</a> </dd></dl>
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<a class="anchor" id="a4775a8b23cc30daf2917ac938711706f"></a><!-- doxytag: member="Wt::WLineF::p2" ref="a4775a8b23cc30daf2917ac938711706f" args="() const " -->
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<td class="memname"><a class="el" href="classWt_1_1WPointF.html">WPointF</a> Wt::WLineF::p2 </td>
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<p>Returns the second point. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WLineF.html#ab35731a2fb8572145cf44ddaead5cbb1" title="Returns the X coordinate of the second point.">x2()</a>, <a class="el" href="classWt_1_1WLineF.html#a266e3d68414a37bdd4e594796e70b51b" title="Returns the Y coordinate of the second point.">y2()</a> </dd></dl>
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<a class="anchor" id="ae77953fa42db1dfa3ca31ea724b9fa2e"></a><!-- doxytag: member="Wt::WLineF::x1" ref="ae77953fa42db1dfa3ca31ea724b9fa2e" args="() const " -->
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<td class="memname">double Wt::WLineF::x1 </td>
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<p>Returns the X coordinate of the first point. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WLineF.html#a3cd53cb1c953a0eb8d46d6093c4fd464" title="Returns the Y coordinate of the first point.">y1()</a>, <a class="el" href="classWt_1_1WLineF.html#a26d62a64bdc03ec0c89d081c3542becf" title="Returns the first point.">p1()</a> </dd></dl>
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<a class="anchor" id="ab35731a2fb8572145cf44ddaead5cbb1"></a><!-- doxytag: member="Wt::WLineF::x2" ref="ab35731a2fb8572145cf44ddaead5cbb1" args="() const " -->
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<td class="memname">double Wt::WLineF::x2 </td>
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<p>Returns the X coordinate of the second point. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WLineF.html#a266e3d68414a37bdd4e594796e70b51b" title="Returns the Y coordinate of the second point.">y2()</a>, <a class="el" href="classWt_1_1WLineF.html#a4775a8b23cc30daf2917ac938711706f" title="Returns the second point.">p2()</a> </dd></dl>
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<a class="anchor" id="a3cd53cb1c953a0eb8d46d6093c4fd464"></a><!-- doxytag: member="Wt::WLineF::y1" ref="a3cd53cb1c953a0eb8d46d6093c4fd464" args="() const " -->
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<td class="memname">double Wt::WLineF::y1 </td>
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<p>Returns the Y coordinate of the first point. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WLineF.html#ae77953fa42db1dfa3ca31ea724b9fa2e" title="Returns the X coordinate of the first point.">x1()</a>, <a class="el" href="classWt_1_1WLineF.html#a26d62a64bdc03ec0c89d081c3542becf" title="Returns the first point.">p1()</a> </dd></dl>
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<a class="anchor" id="a266e3d68414a37bdd4e594796e70b51b"></a><!-- doxytag: member="Wt::WLineF::y2" ref="a266e3d68414a37bdd4e594796e70b51b" args="() const " -->
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<td class="memname">double Wt::WLineF::y2 </td>
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<p>Returns the Y coordinate of the second point. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WLineF.html#ab35731a2fb8572145cf44ddaead5cbb1" title="Returns the X coordinate of the second point.">x2()</a>, <a class="el" href="classWt_1_1WLineF.html#a4775a8b23cc30daf2917ac938711706f" title="Returns the second point.">p2()</a> </dd></dl>
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