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<p><a class="el" href="class_qwt_point3_d.html" title="QwtPoint3D class defines a 3D point in double coordinates. ">QwtPoint3D</a> class defines a 3D point in double coordinates.
<a href="class_qwt_point3_d.html#details">More...</a></p>
<p><code>#include <<a class="el" href="qwt__point__3d_8h_source.html">qwt_point_3d.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:acd7ec5a157397ce719225592b32cc510"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#acd7ec5a157397ce719225592b32cc510">QwtPoint3D</a> ()</td></tr>
<tr class="separator:acd7ec5a157397ce719225592b32cc510"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a33b9fa088b750e1f4ded65c23fb62868"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a33b9fa088b750e1f4ded65c23fb62868"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#a33b9fa088b750e1f4ded65c23fb62868">QwtPoint3D</a> (double <a class="el" href="class_qwt_point3_d.html#a055a9d12fbdc279452ee6c056bd3ba8f">x</a>, double <a class="el" href="class_qwt_point3_d.html#ac2c90240ee705f3422202aeb6d5e0654">y</a>, double <a class="el" href="class_qwt_point3_d.html#afd56ba68ce1cfad4a4e477f45f0c85d4">z</a>)</td></tr>
<tr class="memdesc:a33b9fa088b750e1f4ded65c23fb62868"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a point with coordinates specified by x, y and z. <br /></td></tr>
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<tr class="memitem:a3847545c69e11d4c33891c5d9218afee"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#a3847545c69e11d4c33891c5d9218afee">QwtPoint3D</a> (const <a class="el" href="class_qwt_point3_d.html">QwtPoint3D</a> &)</td></tr>
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<tr class="memitem:a6747ac88e709543e57fc285e84181f49"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#a6747ac88e709543e57fc285e84181f49">QwtPoint3D</a> (const QPointF &)</td></tr>
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<tr class="memitem:a4542223c75e50afac7124cd44ca9c900"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#a4542223c75e50afac7124cd44ca9c900">isNull</a> () const </td></tr>
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<tr class="memitem:a055a9d12fbdc279452ee6c056bd3ba8f"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#a055a9d12fbdc279452ee6c056bd3ba8f">x</a> () const </td></tr>
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<tr class="memitem:ac2c90240ee705f3422202aeb6d5e0654"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#ac2c90240ee705f3422202aeb6d5e0654">y</a> () const </td></tr>
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<tr class="memitem:afd56ba68ce1cfad4a4e477f45f0c85d4"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#afd56ba68ce1cfad4a4e477f45f0c85d4">z</a> () const </td></tr>
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<tr class="memitem:a99ae15c21e43fac2c4b8755111b03ad0"><td class="memItemLeft" align="right" valign="top">double & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#a99ae15c21e43fac2c4b8755111b03ad0">rx</a> ()</td></tr>
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<tr class="memitem:ab0894c41fdb85dcc7affe38acf33f48d"><td class="memItemLeft" align="right" valign="top">double & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#ab0894c41fdb85dcc7affe38acf33f48d">ry</a> ()</td></tr>
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<tr class="memitem:af76eb9c617ea48ab1050a79bac1d90eb"><td class="memItemLeft" align="right" valign="top">double & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#af76eb9c617ea48ab1050a79bac1d90eb">rz</a> ()</td></tr>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#afe85919187fd62bc3db082d1e2b17bac">setX</a> (double <a class="el" href="class_qwt_point3_d.html#a055a9d12fbdc279452ee6c056bd3ba8f">x</a>)</td></tr>
<tr class="memdesc:afe85919187fd62bc3db082d1e2b17bac"><td class="mdescLeft"> </td><td class="mdescRight">Sets the x-coordinate of the point to the value specified by x. <br /></td></tr>
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<tr class="memitem:a986ba13d44e6960b4fb72795be4ff66a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a986ba13d44e6960b4fb72795be4ff66a"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#a986ba13d44e6960b4fb72795be4ff66a">setY</a> (double <a class="el" href="class_qwt_point3_d.html#ac2c90240ee705f3422202aeb6d5e0654">y</a>)</td></tr>
<tr class="memdesc:a986ba13d44e6960b4fb72795be4ff66a"><td class="mdescLeft"> </td><td class="mdescRight">Sets the y-coordinate of the point to the value specified by y. <br /></td></tr>
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<tr class="memitem:ae4bed4f5b955843dcf92302b16799e8b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae4bed4f5b955843dcf92302b16799e8b"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#ae4bed4f5b955843dcf92302b16799e8b">setZ</a> (double <a class="el" href="class_qwt_point3_d.html#ac2c90240ee705f3422202aeb6d5e0654">y</a>)</td></tr>
<tr class="memdesc:ae4bed4f5b955843dcf92302b16799e8b"><td class="mdescLeft"> </td><td class="mdescRight">Sets the z-coordinate of the point to the value specified by z. <br /></td></tr>
<tr class="separator:ae4bed4f5b955843dcf92302b16799e8b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a611b2608fdbe8099ae987870a10b38a6"><td class="memItemLeft" align="right" valign="top">QPointF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#a611b2608fdbe8099ae987870a10b38a6">toPoint</a> () const </td></tr>
<tr class="separator:a611b2608fdbe8099ae987870a10b38a6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaafd119aea020d1e7e44360fd1172c22"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#aaafd119aea020d1e7e44360fd1172c22">operator==</a> (const <a class="el" href="class_qwt_point3_d.html">QwtPoint3D</a> &) const </td></tr>
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<tr class="memitem:a38b3c81b7dfce567dfc2993db1aa6d74"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_point3_d.html#a38b3c81b7dfce567dfc2993db1aa6d74">operator!=</a> (const <a class="el" href="class_qwt_point3_d.html">QwtPoint3D</a> &) const </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="class_qwt_point3_d.html" title="QwtPoint3D class defines a 3D point in double coordinates. ">QwtPoint3D</a> class defines a 3D point in double coordinates. </p>
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<p>Constructs a null point. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_point3_d.html#a4542223c75e50afac7124cd44ca9c900">isNull()</a> </dd></dl>
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<td class="memname">QwtPoint3D::QwtPoint3D </td>
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<p>Copy constructor. Constructs a point using the values of the point specified. </p>
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<p>Constructs a point with x and y coordinates from a 2D point, and a z coordinate of 0. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<dl class="section return"><dt>Returns</dt><dd>True if the point is null; otherwise returns false.</dd></dl>
<p>A point is considered to be null if x, y and z-coordinates are equal to zero. </p>
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<dl class="section return"><dt>Returns</dt><dd>True if this rect and other are different; otherwise returns false. </dd></dl>
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<dl class="section return"><dt>Returns</dt><dd>True, if this point and other are equal; otherwise returns false. </dd></dl>
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<dl class="section return"><dt>Returns</dt><dd>A reference to the x-coordinate of the point. </dd></dl>
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<dl class="section return"><dt>Returns</dt><dd>A reference to the y-coordinate of the point. </dd></dl>
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<dl class="section return"><dt>Returns</dt><dd>A reference to the z-coordinate of the point. </dd></dl>
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<dl class="section return"><dt>Returns</dt><dd>2D point, where the z coordinate is dropped. </dd></dl>
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<td class="memname">double QwtPoint3D::x </td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>The x-coordinate of the point. </dd></dl>
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<td class="memname">double QwtPoint3D::y </td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>The y-coordinate of the point. </dd></dl>
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<td class="memname">double QwtPoint3D::z </td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>The z-coordinate of the point. </dd></dl>
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