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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>Qwt User's Guide: QwtRect Class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.6 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li id="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="classes.html"><span>Alphabetical List</span></a></li> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul></div><h1>QwtRect Class Reference</h1><!-- doxytag: class="QwtRect" --><a href="class_qwt_rect-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>Some extensions for QRect. <p><p>Definition at line <a class="el" href="qwt__rect_8h-source.html#l00021">21</a> of file <a class="el" href="qwt__rect_8h-source.html">qwt_rect.h</a>.<table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_rect.html#b06079fec7a47319073964ca9f3d6e08">QwtRect</a> ()</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_rect.html#bc5572f7565f289c6db54482933ea99c">QwtRect</a> (const QRect &r)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">QwtPolygon </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_rect.html#89bfabf3416a3b535451a83e91a12d13">clip</a> (const QwtPolygon &) const </td></tr></table><hr><h2>Constructor & Destructor Documentation</h2><a class="anchor" name="b06079fec7a47319073964ca9f3d6e08"></a><!-- doxytag: member="QwtRect::QwtRect" ref="b06079fec7a47319073964ca9f3d6e08" args="()" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">QwtRect::QwtRect </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Constructor. <p><p>Definition at line <a class="el" href="qwt__rect_8cpp-source.html#l00015">15</a> of file <a class="el" href="qwt__rect_8cpp-source.html">qwt_rect.cpp</a>. </td> </tr></table><a class="anchor" name="bc5572f7565f289c6db54482933ea99c"></a><!-- doxytag: member="QwtRect::QwtRect" ref="bc5572f7565f289c6db54482933ea99c" args="(const QRect &r)" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">QwtRect::QwtRect </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">const QRect & </td> <td class="mdname1" valign="top" nowrap> <em>r</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Copy constructor. <p><p>Definition at line <a class="el" href="qwt__rect_8cpp-source.html#l00021">21</a> of file <a class="el" href="qwt__rect_8cpp-source.html">qwt_rect.cpp</a>. </td> </tr></table><hr><h2>Member Function Documentation</h2><a class="anchor" name="89bfabf3416a3b535451a83e91a12d13"></a><!-- doxytag: member="QwtRect::clip" ref="89bfabf3416a3b535451a83e91a12d13" args="(const QwtPolygon &) const " --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">QwtPolygon QwtRect::clip </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">const QwtPolygon & </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap> const</td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Sutherland-Hodgman polygon clipping. <p><p>Definition at line <a class="el" href="qwt__rect_8cpp-source.html#l00036">36</a> of file <a class="el" href="qwt__rect_8cpp-source.html">qwt_rect.cpp</a>.<p>Referenced by <a class="el" href="qwt__painter_8cpp-source.html#l00094">QwtPainter::clip()</a>. </td> </tr></table><hr size="1"><address style="align: right;"><small>Generated on Mon Feb 26 21:25:40 2007 for Qwt User's Guide by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address></body></html>⌨️ 快捷键说明
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