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QPolygonF
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SUMMARY: <A HREF="#nested_classes_inherited_from_class_com.trolltech.qt.QSignalEmitter">NESTED</A> | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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com.trolltech.qt.gui</FONT>
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Class QPolygonF</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">com.trolltech.qt.QSignalEmitter</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">com.trolltech.qt.QtJambiObject</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.trolltech.qt.gui.QPolygonF</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>QPolygonF</B><DT>extends <A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">QtJambiObject</A></DL>
</PRE>
<P>
<p>The <a href="QPolygonF.html#QPolygonF(com.trolltech.qt.gui.QPolygonF)"><tt>QPolygonF</tt></a> class provides a vector of points using floating point precision.</p>
<p>A <a href="QPolygonF.html#QPolygonF(com.trolltech.qt.gui.QPolygonF)"><tt>QPolygonF</tt></a> is a QVector<<a href="%2E%2E/core/QPointF.html"><tt>QPointF</tt></a>>. The easiest way to add points to a <a href="QPolygonF.html#QPolygonF(com.trolltech.qt.gui.QPolygonF)"><tt>QPolygonF</tt></a> is to use its streaming operator, as illustrated below:</p>
<pre> QPolygonF polygon;
polygon << QPointF(10.4, 20.5) << QPointF(20.2, 30.2);</pre>
<p>In addition to the functions provided by QVector, <a href="QPolygonF.html#QPolygonF(com.trolltech.qt.gui.QPolygonF)"><tt>QPolygonF</tt></a> provides the <a href="QPolygonF.html#boundingRect()"><tt>boundingRect</tt></a> and <a href="QPolygonF.html#translate(com.trolltech.qt.core.QPointF)"><tt>translate</tt></a> functions for geometry operations. Use the QMatrix::map() function for more general transformations of QPolygonFs.</p>
<p><a href="QPolygonF.html#QPolygonF(com.trolltech.qt.gui.QPolygonF)"><tt>QPolygonF</tt></a> also provides the <a href="QPolygonF.html#isClosed()"><tt>isClosed</tt></a> function to determine whether a polygon's start and end points are the same, and the <a href="QPolygonF.html#toPolygon()"><tt>toPolygon</tt></a> function returning an integer precision copy of this polygon.</p>
<p>The <a href="QPolygonF.html#QPolygonF(com.trolltech.qt.gui.QPolygonF)"><tt>QPolygonF</tt></a> class is implicitly shared</tt>.</p>
<P>
<P>
<DL>
<DT><B>See Also:</B><DD><tt>QVector</tt>,
<a href="QPolygon.html"><tt>QPolygon</tt></a>,
<a href="QLineF.html"><tt>QLineF</tt></a></DL>
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<TH ALIGN="left"><B>Nested classes/interfaces inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">QSignalEmitter</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal0.html" title="class in com.trolltech.qt">QSignalEmitter.Signal0</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="type parameter in QSignalEmitter.Signal1">A</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="class in com.trolltech.qt">QSignalEmitter.Signal2</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">B</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="class in com.trolltech.qt">QSignalEmitter.Signal3</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">C</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="class in com.trolltech.qt">QSignalEmitter.Signal4</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">D</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="class in com.trolltech.qt">QSignalEmitter.Signal5</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">E</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="class in com.trolltech.qt">QSignalEmitter.Signal6</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">F</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="class in com.trolltech.qt">QSignalEmitter.Signal7</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">G</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="class in com.trolltech.qt">QSignalEmitter.Signal8</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">H</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="class in com.trolltech.qt">QSignalEmitter.Signal9</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">H</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">I</A>></CODE></TD>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#QPolygonF()">QPolygonF</A></B>()</CODE>
<BR>
Constructs a polygon with no points.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#QPolygonF(int)">QPolygonF</A></B>(int size)</CODE>
<BR>
Constructs a polygon of the given <tt>size</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#QPolygonF(java.util.List)">QPolygonF</A></B>(java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>> v)</CODE>
<BR>
Constructs a polygon containing the specified <tt>v</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#QPolygonF(com.trolltech.qt.gui.QPolygon)">QPolygonF</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygon.html" title="class in com.trolltech.qt.gui">QPolygon</A> a)</CODE>
<BR>
Constructs a float based polygon from the specified integer based <tt>a</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#QPolygonF(com.trolltech.qt.gui.QPolygonF)">QPolygonF</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> a)</CODE>
<BR>
Constructs a copy of the given <tt>a</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#QPolygonF(com.trolltech.qt.core.QRectF)">QPolygonF</A></B>(<A HREF="../../../../com/trolltech/qt/core/QRectF.html" title="class in com.trolltech.qt.core">QRectF</A> r)</CODE>
<BR>
Constructs a closed polygon from the specified <tt>r</tt>.</TD>
</TR>
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<!-- ========== METHOD SUMMARY =========== -->
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<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#add(double, double)">add</A></B>(double x,
double y)</CODE>
<BR>
Adds the point (<tt>x</tt>, <tt>y</tt>) to the end of this polygon's
point list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#add(com.trolltech.qt.core.QPointF)">add</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> pt)</CODE>
<BR>
Adds <tt>pt</tt> to the end of this polygons point list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#add(com.trolltech.qt.gui.QPolygonF)">add</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> p)</CODE>
<BR>
Appends the points of <tt>p</tt> to the end of this polygons point
list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#append(com.trolltech.qt.core.QPointF)">append</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</CODE>
<BR>
Inserts <tt>t</tt> at the end of the vector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#at(int)">at</A></B>(int i)</CODE>
<BR>
Returns the item at index position <tt>i</tt> in the vector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QRectF.html" title="class in com.trolltech.qt.core">QRectF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#boundingRect()">boundingRect</A></B>()</CODE>
<BR>
Returns the bounding rectangle of the polygon, or <a href="%2E%2E/core/QRectF.html"><tt>QRectF</tt></a>(0,0,0,0) if the polygon is empty.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#capacity()">capacity</A></B>()</CODE>
<BR>
Returns the maximum number of items that can be stored in the vector without forcing a reallocation.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#clear()">clear</A></B>()</CODE>
<BR>
Removes all the elements from the vector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#contains(com.trolltech.qt.core.QPointF)">contains</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</CODE>
<BR>
Returns true if the vector contains an occurrence of <tt>t</tt>; otherwise returns false.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#containsPoint(com.trolltech.qt.core.QPointF, com.trolltech.qt.core.Qt.FillRule)">containsPoint</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> pt,
<A HREF="../../../../com/trolltech/qt/core/Qt.FillRule.html" title="enum in com.trolltech.qt.core">Qt.FillRule</A> fillRule)</CODE>
<BR>
Returns true if the given <tt>pt</tt> is inside the polygon according to the specified <tt>fillRule</tt>; otherwise returns false.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#count()">count</A></B>()</CODE>
<BR>
Same as <a href="QPolygonF.html#size()"><tt>size</tt></a>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#count(com.trolltech.qt.core.QPointF)">count</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</CODE>
<BR>
Returns the number of occurrences of <tt>t</tt> in the vector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#empty()">empty</A></B>()</CODE>
<BR>
This function is provided for STL compatibility.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object other)</CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#fill(com.trolltech.qt.core.QPointF, int)">fill</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t,
int size)</CODE>
<BR>
Assigns <tt>t</tt> to all items in the vector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#fromList(java.util.List)">fromList</A></B>(java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>> list)</CODE>
<BR>
Returns a QVector object with the data contained in <tt>list</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#fromNativePointer(com.trolltech.qt.QNativePointer)">fromNativePointer</A></B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</CODE>
<BR>
This function returns the QPolygonF instance pointed to by nativePointer</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#indexOf(com.trolltech.qt.core.QPointF, int)">indexOf</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t,
int from)</CODE>
<BR>
Returns the index position of the first occurrence of <tt>t</tt> in the vector, searching forward from index position <tt>from</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#intersected(com.trolltech.qt.gui.QPolygonF)">intersected</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> r)</CODE>
<BR>
Returns a polygon which is the intersection of this polygon and <tt>r</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#isClosed()">isClosed</A></B>()</CODE>
<BR>
Returns true if the polygon is closed; otherwise returns false.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#isEmpty()">isEmpty</A></B>()</CODE>
<BR>
Returns true if the vector has size 0; otherwise returns false.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#lastIndexOf(com.trolltech.qt.core.QPointF, int)">lastIndexOf</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t,
int from)</CODE>
<BR>
Returns the index position of the last occurrence of the value <tt>t</tt> in the vector, searching backward from index position <tt>from</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#mid(int, int)">mid</A></B>(int pos,
int length)</CODE>
<BR>
Returns a vector whose elements are copied from this vector, starting at position <tt>pos</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#nativePointerArray(com.trolltech.qt.gui.QPolygonF[])">nativePointerArray</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A>[] array)</CODE>
<BR>
This function returns a QNativePointer that is pointing to the specified QPolygonF array.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#pop_back()">pop_back</A></B>()</CODE>
<BR>
This function is provided for STL compatibility.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#pop_front()">pop_front</A></B>()</CODE>
<BR>
This function is provided for STL compatibility.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#prepend(com.trolltech.qt.core.QPointF)">prepend</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</CODE>
<BR>
Inserts <tt>t</tt> at the beginning of the vector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#push_back(com.trolltech.qt.core.QPointF)">push_back</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</CODE>
<BR>
This function is provided for STL compatibility.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#push_front(com.trolltech.qt.core.QPointF)">push_front</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</CODE>
<BR>
This function is provided for STL compatibility.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#readFrom(com.trolltech.qt.core.QDataStream)">readFrom</A></B>(<A HREF="../../../../com/trolltech/qt/core/QDataStream.html" title="class in com.trolltech.qt.core">QDataStream</A> stream)</CODE>
<BR>
Reads a QPolygonF from stream.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#remove(int)">remove</A></B>(int i)</CODE>
<BR>
Removes the element at index position <tt>i</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#remove(int, int)">remove</A></B>(int i,
int n)</CODE>
<BR>
Removes <tt>n</tt> elements from the middle of the vector, starting at index position <tt>i</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#replace(int, com.trolltech.qt.core.QPointF)">replace</A></B>(int i,
<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</CODE>
<BR>
Replaces the item at index position <tt>i</tt> with <tt>t</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#reserve(int)">reserve</A></B>(int size)</CODE>
<BR>
Attempts to allocate memory for at least <tt>size</tt> elements.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#resize(int)">resize</A></B>(int size)</CODE>
<BR>
Sets the size of the vector to <tt>size</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#setSharable(boolean)">setSharable</A></B>(boolean sharable)</CODE>
<BR>
This method is used internally by Qt Jambi.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#size()">size</A></B>()</CODE>
<BR>
Returns the number of items in the vector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#squeeze()">squeeze</A></B>()</CODE>
<BR>
Releases any memory not required to store the items.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#subtracted(com.trolltech.qt.gui.QPolygonF)">subtracted</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> r)</CODE>
<BR>
Returns a polygon which is <tt>r</tt> subtracted from this polygon.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#toList()">toList</A></B>()</CODE>
<BR>
Returns a QList object with the data contained in this QVector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QPolygon.html" title="class in com.trolltech.qt.gui">QPolygon</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#toPolygon()">toPolygon</A></B>()</CODE>
<BR>
Creates and returns a <a href="QPolygon.html"><tt>QPolygon</tt></a> by converting each <a href="%2E%2E/core/QPointF.html"><tt>QPointF</tt></a> to a <a href="%2E%2E/core/QPoint.html"><tt>QPoint</tt></a>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#translate(double, double)">translate</A></B>(double dx,
double dy)</CODE>
<BR>
Translates all points in the polygon by (<tt>dx</tt>, <tt>dy</tt>).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#translate(com.trolltech.qt.core.QPointF)">translate</A></B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> offset)</CODE>
<BR>
Translate all points in the polygon by the given <tt>offset</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#united(com.trolltech.qt.gui.QPolygonF)">united</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> r)</CODE>
<BR>
Returns a polygon which is the union of this polygon and <tt>r</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#value(int)">value</A></B>(int i)</CODE>
<BR>
Returns the value at index position <tt>i</tt> in the vector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#value(int, com.trolltech.qt.core.QPointF)">value</A></B>(int i,
<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> defaultValue)</CODE>
<BR>
If the index <tt>i</tt> is out of bounds, the function returns <tt>defaultValue</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html#writeTo(com.trolltech.qt.core.QDataStream)">writeTo</A></B>(<A HREF="../../../../com/trolltech/qt/core/QDataStream.html" title="class in com.trolltech.qt.core">QDataStream</A> stream)</CODE>
<BR>
Writes thisQPolygonF to stream.</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiObject"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">QtJambiObject</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiObject.html#dispose()">dispose</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#disposed()">disposed</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#finalize()">finalize</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#reassignNativeResources(com.trolltech.qt.QtJambiObject, java.lang.Class)">reassignNativeResources</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String, int)">tr</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.QSignalEmitter"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">QSignalEmitter</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#blockSignals(boolean)">blockSignals</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect()">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect(java.lang.Object)">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#signalsBlocked()">signalsBlocked</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#signalSender()">signalSender</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#thread()">thread</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiInterface"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#disableGarbageCollection()">disableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativeId()">nativeId</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativePointer()">nativePointer</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#reenableGarbageCollection()">reenableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#setJavaOwnership()">setJavaOwnership</A></CODE></TD>
</TR>
</TABLE>
<P>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="QPolygonF(com.trolltech.qt.gui.QPolygon)"><!-- --></A><H3>
QPolygonF</H3>
<PRE>
public <B>QPolygonF</B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygon.html" title="class in com.trolltech.qt.gui">QPolygon</A> a)</PRE>
<DL>
<DD><p>Constructs a float based polygon from the specified integer based <tt>a</tt>.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#toPolygon()"><tt>toPolygon</tt></a></DL>
</DL>
<HR>
<A NAME="QPolygonF(java.util.List)"><!-- --></A><H3>
QPolygonF</H3>
<PRE>
public <B>QPolygonF</B>(java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>> v)</PRE>
<DL>
<DD><p>Constructs a polygon containing the specified <tt>v</tt>.</p>
<P>
</DL>
<HR>
<A NAME="QPolygonF(int)"><!-- --></A><H3>
QPolygonF</H3>
<PRE>
public <B>QPolygonF</B>(int size)</PRE>
<DL>
<DD><p>Constructs a polygon of the given <tt>size</tt>. Creates an empty polygon if <tt>size</tt> == 0.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><tt>QVector::isEmpty</tt></DL>
</DL>
<HR>
<A NAME="QPolygonF()"><!-- --></A><H3>
QPolygonF</H3>
<PRE>
public <B>QPolygonF</B>()</PRE>
<DL>
<DD><p>Constructs a polygon with no points.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><tt>QVector::isEmpty</tt></DL>
</DL>
<HR>
<A NAME="QPolygonF(com.trolltech.qt.core.QRectF)"><!-- --></A><H3>
QPolygonF</H3>
<PRE>
public <B>QPolygonF</B>(<A HREF="../../../../com/trolltech/qt/core/QRectF.html" title="class in com.trolltech.qt.core">QRectF</A> r)</PRE>
<DL>
<DD><p>Constructs a closed polygon from the specified <tt>r</tt>.</p>
<p>The polygon contains the four vertices of the rectangle in clockwise order starting and ending with the top-left vertex.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#isClosed()"><tt>isClosed</tt></a></DL>
</DL>
<HR>
<A NAME="QPolygonF(com.trolltech.qt.gui.QPolygonF)"><!-- --></A><H3>
QPolygonF</H3>
<PRE>
public <B>QPolygonF</B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> a)</PRE>
<DL>
<DD><p>Constructs a copy of the given <tt>a</tt>.</p>
<P>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="append(com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
append</H3>
<PRE>
public final void <B>append</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</PRE>
<DL>
<DD><p>Inserts <tt>t</tt> at the end of the vector.</p>
<p>Example:</p>
<pre> QVector<QString> vector(0);
vector.append("one");
vector.append("two");
vector.append("three");
<span class="comment"> // vector: ["one", "two", three"]</span></pre>
<p>This is the same as calling resize(<a href="QPolygonF.html#size()"><tt>size</tt></a> + 1) and assigning <tt>t</tt> to the new last element in the vector.</p>
<p>This operation is relatively fast, because QVector typically allocates more memory than necessary, so it can grow without reallocating the entire vector each time.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><tt>operator<<</tt>,
<a href="QPolygonF.html#prepend(com.trolltech.qt.core.QPointF)"><tt>prepend</tt></a>,
<tt>insert</tt></DL>
</DD>
</DL>
<HR>
<A NAME="at(int)"><!-- --></A><H3>
at</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> <B>at</B>(int i)</PRE>
<DL>
<DD><p>Returns the item at index position <tt>i</tt> in the vector.</p>
<p><tt>i</tt> must be a valid index position in the vector (i.e., 0 <= <tt>i</tt> < <a href="QPolygonF.html#size()"><tt>size</tt></a>).</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#value(int)"><tt>value</tt></a>,
<tt>operator[]</tt></DL>
</DD>
</DL>
<HR>
<A NAME="boundingRect()"><!-- --></A><H3>
boundingRect</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/core/QRectF.html" title="class in com.trolltech.qt.core">QRectF</A> <B>boundingRect</B>()</PRE>
<DL>
<DD><p>Returns the bounding rectangle of the polygon, or <a href="%2E%2E/core/QRectF.html"><tt>QRectF</tt></a>(0,0,0,0) if the polygon is empty.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><tt>QVector::isEmpty</tt></DL>
</DD>
</DL>
<HR>
<A NAME="capacity()"><!-- --></A><H3>
capacity</H3>
<PRE>
public final int <B>capacity</B>()</PRE>
<DL>
<DD><p>Returns the maximum number of items that can be stored in the vector without forcing a reallocation.</p>
<p>The sole purpose of this function is to provide a means of fine tuning QVector's memory usage. In general, you will rarely ever need to call this function. If you want to know how many items are in the vector, call <a href="QPolygonF.html#size()"><tt>size</tt></a>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#reserve(int)"><tt>reserve</tt></a>,
<a href="QPolygonF.html#squeeze()"><tt>squeeze</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="clear()"><!-- --></A><H3>
clear</H3>
<PRE>
public final void <B>clear</B>()</PRE>
<DL>
<DD><p>Removes all the elements from the vector.</p>
<p>Same as resize(0).</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="contains(com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
contains</H3>
<PRE>
public final boolean <B>contains</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</PRE>
<DL>
<DD><p>Returns true if the vector contains an occurrence of <tt>t</tt>; otherwise returns false.</p>
<p>This function requires the value type to have an implementation of <tt>operator==()</tt>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#indexOf(com.trolltech.qt.core.QPointF, int)"><tt>indexOf</tt></a>,
<a href="QPolygonF.html#count(com.trolltech.qt.core.QPointF)"><tt>count</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="containsPoint(com.trolltech.qt.core.QPointF, com.trolltech.qt.core.Qt.FillRule)"><!-- --></A><H3>
containsPoint</H3>
<PRE>
public final boolean <B>containsPoint</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> pt,
<A HREF="../../../../com/trolltech/qt/core/Qt.FillRule.html" title="enum in com.trolltech.qt.core">Qt.FillRule</A> fillRule)</PRE>
<DL>
<DD><p>Returns true if the given <tt>pt</tt> is inside the polygon according to the specified <tt>fillRule</tt>; otherwise returns false.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="count()"><!-- --></A><H3>
count</H3>
<PRE>
public final int <B>count</B>()</PRE>
<DL>
<DD><p>Same as <a href="QPolygonF.html#size()"><tt>size</tt></a>.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="count(com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
count</H3>
<PRE>
public final int <B>count</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</PRE>
<DL>
<DD><p>Returns the number of occurrences of <tt>t</tt> in the vector.</p>
<p>This function requires the value type to have an implementation of <tt>operator==()</tt>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#contains(com.trolltech.qt.core.QPointF)"><tt>contains</tt></a>,
<a href="QPolygonF.html#indexOf(com.trolltech.qt.core.QPointF, int)"><tt>indexOf</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="empty()"><!-- --></A><H3>
empty</H3>
<PRE>
public final boolean <B>empty</B>()</PRE>
<DL>
<DD><p>This function is provided for STL compatibility. It is equivalent to <a href="QPolygonF.html#isEmpty()"><tt>isEmpty</tt></a>, returning true if the vector is empty; otherwise returns false.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="fill(com.trolltech.qt.core.QPointF, int)"><!-- --></A><H3>
fill</H3>
<PRE>
public final java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>> <B>fill</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t,
int size)</PRE>
<DL>
<DD><p>Assigns <tt>t</tt> to all items in the vector. If <tt>size</tt> is different from -1 (the default), the vector is resized to size <tt>size</tt> beforehand.</p>
<p>Example:</p>
<pre> QVector<QString> vector(3);
vector.fill("Yes");
<span class="comment"> // vector: ["Yes", "Yes", "Yes"]</span>
vector.fill("oh", 5);
<span class="comment"> // vector: ["oh", "oh", "oh", "oh", "oh"]</span></pre>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#resize(int)"><tt>resize</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="indexOf(com.trolltech.qt.core.QPointF, int)"><!-- --></A><H3>
indexOf</H3>
<PRE>
public final int <B>indexOf</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t,
int from)</PRE>
<DL>
<DD><p>Returns the index position of the first occurrence of <tt>t</tt> in the vector, searching forward from index position <tt>from</tt>. Returns -1 if no item matched.</p>
<p>Example:</p>
<pre> QVector<QString> vector;
vector << "A" << "B" << "C" << "B" << "A";
vector.indexOf("B"); <span class="comment">// returns 1</span>
vector.indexOf("B", 1); <span class="comment">// returns 1</span>
vector.indexOf("B", 2); <span class="comment">// returns 3</span>
vector.indexOf("X"); <span class="comment">// returns -1</span></pre>
<p>This function requires the value type to have an implementation of <tt>operator==()</tt>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#lastIndexOf(com.trolltech.qt.core.QPointF, int)"><tt>lastIndexOf</tt></a>,
<a href="QPolygonF.html#contains(com.trolltech.qt.core.QPointF)"><tt>contains</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="intersected(com.trolltech.qt.gui.QPolygonF)"><!-- --></A><H3>
intersected</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> <B>intersected</B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> r)</PRE>
<DL>
<DD><p>Returns a polygon which is the intersection of this polygon and <tt>r</tt>.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="isClosed()"><!-- --></A><H3>
isClosed</H3>
<PRE>
public final boolean <B>isClosed</B>()</PRE>
<DL>
<DD><p>Returns true if the polygon is closed; otherwise returns false.</p>
<p>A polygon is said to be closed if its start point and end point are equal.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><tt>QVector::first</tt>,
<tt>QVector::last</tt></DL>
</DD>
</DL>
<HR>
<A NAME="isEmpty()"><!-- --></A><H3>
isEmpty</H3>
<PRE>
public final boolean <B>isEmpty</B>()</PRE>
<DL>
<DD><p>Returns true if the vector has size 0; otherwise returns false.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#size()"><tt>size</tt></a>,
<a href="QPolygonF.html#resize(int)"><tt>resize</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="lastIndexOf(com.trolltech.qt.core.QPointF, int)"><!-- --></A><H3>
lastIndexOf</H3>
<PRE>
public final int <B>lastIndexOf</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t,
int from)</PRE>
<DL>
<DD><p>Returns the index position of the last occurrence of the value <tt>t</tt> in the vector, searching backward from index position <tt>from</tt>. If <tt>from</tt> is -1 (the default), the search starts at the last item. Returns -1 if no item matched.</p>
<p>Example:</p>
<pre> QList<QString> vector;
vector << "A" << "B" << "C" << "B" << "A";
vector.lastIndexOf("B"); <span class="comment">// returns 3</span>
vector.lastIndexOf("B", 3); <span class="comment">// returns 3</span>
vector.lastIndexOf("B", 2); <span class="comment">// returns 1</span>
vector.lastIndexOf("X"); <span class="comment">// returns -1</span></pre>
<p>This function requires the value type to have an implementation of <tt>operator==()</tt>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#indexOf(com.trolltech.qt.core.QPointF, int)"><tt>indexOf</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="mid(int, int)"><!-- --></A><H3>
mid</H3>
<PRE>
public final java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>> <B>mid</B>(int pos,
int length)</PRE>
<DL>
<DD><p>Returns a vector whose elements are copied from this vector, starting at position <tt>pos</tt>. If <tt>length</tt> is -1 (the default), all elements after <tt>pos</tt> are copied; otherwise <tt>length</tt> elements (or all remaining elements if there are less than <tt>length</tt> elements) are copied.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="writeTo(com.trolltech.qt.core.QDataStream)"><!-- --></A><H3>
writeTo</H3>
<PRE>
public final void <B>writeTo</B>(<A HREF="../../../../com/trolltech/qt/core/QDataStream.html" title="class in com.trolltech.qt.core">QDataStream</A> stream)</PRE>
<DL>
<DD>Writes thisQPolygonF to stream.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="readFrom(com.trolltech.qt.core.QDataStream)"><!-- --></A><H3>
readFrom</H3>
<PRE>
public final void <B>readFrom</B>(<A HREF="../../../../com/trolltech/qt/core/QDataStream.html" title="class in com.trolltech.qt.core">QDataStream</A> stream)</PRE>
<DL>
<DD>Reads a QPolygonF from stream.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="pop_back()"><!-- --></A><H3>
pop_back</H3>
<PRE>
public final void <B>pop_back</B>()</PRE>
<DL>
<DD><p>This function is provided for STL compatibility. It is equivalent to erase(end() - 1).</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="pop_front()"><!-- --></A><H3>
pop_front</H3>
<PRE>
public final void <B>pop_front</B>()</PRE>
<DL>
<DD><p>This function is provided for STL compatibility. It is equivalent to erase(begin()).</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="prepend(com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
prepend</H3>
<PRE>
public final void <B>prepend</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</PRE>
<DL>
<DD><p>Inserts <tt>t</tt> at the beginning of the vector.</p>
<p>Example:</p>
<pre> QVector<QString> vector;
vector.prepend("one");
vector.prepend("two");
vector.prepend("three");
<span class="comment"> // vector: ["three", "two", "one"]</span></pre>
<p>This is the same as vector.insert(0, <tt>t</tt>).</p>
<p>For large vectors, this operation can be slow (linear time</tt>), because it requires moving all the items in the vector by one position further in memory. If you want a container class that provides a fast <a href="QPolygonF.html#prepend(com.trolltech.qt.core.QPointF)"><tt>prepend</tt></a> function, use QList or QLinkedList instead.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#append(com.trolltech.qt.core.QPointF)"><tt>append</tt></a>,
<tt>insert</tt></DL>
</DD>
</DL>
<HR>
<A NAME="push_back(com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
push_back</H3>
<PRE>
public final void <B>push_back</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</PRE>
<DL>
<DD><p>This function is provided for STL compatibility. It is equivalent to append(<tt>t</tt>).</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="push_front(com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
push_front</H3>
<PRE>
public final void <B>push_front</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</PRE>
<DL>
<DD><p>This function is provided for STL compatibility. It is equivalent to prepend(<tt>t</tt>).</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="remove(int)"><!-- --></A><H3>
remove</H3>
<PRE>
public final void <B>remove</B>(int i)</PRE>
<DL>
<DD><p>Removes the element at index position <tt>i</tt>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><tt>insert</tt>,
<a href="QPolygonF.html#replace(int, com.trolltech.qt.core.QPointF)"><tt>replace</tt></a>,
<a href="QPolygonF.html#fill(com.trolltech.qt.core.QPointF, int)"><tt>fill</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="remove(int, int)"><!-- --></A><H3>
remove</H3>
<PRE>
public final void <B>remove</B>(int i,
int n)</PRE>
<DL>
<DD><p>Removes <tt>n</tt> elements from the middle of the vector, starting at index position <tt>i</tt>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><tt>insert</tt>,
<a href="QPolygonF.html#replace(int, com.trolltech.qt.core.QPointF)"><tt>replace</tt></a>,
<a href="QPolygonF.html#fill(com.trolltech.qt.core.QPointF, int)"><tt>fill</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="replace(int, com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
replace</H3>
<PRE>
public final void <B>replace</B>(int i,
<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> t)</PRE>
<DL>
<DD><p>Replaces the item at index position <tt>i</tt> with <tt>t</tt>.</p>
<p><tt>i</tt> must be a valid index position in the vector (i.e., 0 <= <tt>i</tt> < <a href="QPolygonF.html#size()"><tt>size</tt></a>).</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><tt>operator[]</tt>,
<a href="QPolygonF.html#remove(int, int)"><tt>remove</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="reserve(int)"><!-- --></A><H3>
reserve</H3>
<PRE>
public final void <B>reserve</B>(int size)</PRE>
<DL>
<DD><p>Attempts to allocate memory for at least <tt>size</tt> elements. If you know in advance how large the vector will be, you can call this function, and if you call <a href="QPolygonF.html#resize(int)"><tt>resize</tt></a> often you are likely to get better performance. If <tt>size</tt> is an underestimate, the worst that will happen is that the QVector will be a bit slower.</p>
<p>The sole purpose of this function is to provide a means of fine tuning QVector's memory usage. In general, you will rarely ever need to call this function. If you want to change the size of the vector, call <a href="QPolygonF.html#resize(int)"><tt>resize</tt></a>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#squeeze()"><tt>squeeze</tt></a>,
<a href="QPolygonF.html#capacity()"><tt>capacity</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="resize(int)"><!-- --></A><H3>
resize</H3>
<PRE>
public final void <B>resize</B>(int size)</PRE>
<DL>
<DD><p>Sets the size of the vector to <tt>size</tt>. If <tt>size</tt> is greater than the current size, elements are added to the end; the new elements are initialized with a default-constructed value</tt>. If <tt>size</tt> is less than the current size, elements are removed from the end.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#size()"><tt>size</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setSharable(boolean)"><!-- --></A><H3>
setSharable</H3>
<PRE>
public final void <B>setSharable</B>(boolean sharable)</PRE>
<DL>
<DD><p>This method is used internally by Qt Jambi.
Do not use it in your applications.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="size()"><!-- --></A><H3>
size</H3>
<PRE>
public final int <B>size</B>()</PRE>
<DL>
<DD><p>Returns the number of items in the vector.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#isEmpty()"><tt>isEmpty</tt></a>,
<a href="QPolygonF.html#resize(int)"><tt>resize</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="squeeze()"><!-- --></A><H3>
squeeze</H3>
<PRE>
public final void <B>squeeze</B>()</PRE>
<DL>
<DD><p>Releases any memory not required to store the items.</p>
<p>The sole purpose of this function is to provide a means of fine tuning QVector's memory usage. In general, you will rarely ever need to call this function.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#reserve(int)"><tt>reserve</tt></a>,
<a href="QPolygonF.html#capacity()"><tt>capacity</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="subtracted(com.trolltech.qt.gui.QPolygonF)"><!-- --></A><H3>
subtracted</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> <B>subtracted</B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> r)</PRE>
<DL>
<DD><p>Returns a polygon which is <tt>r</tt> subtracted from this polygon.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="toList()"><!-- --></A><H3>
toList</H3>
<PRE>
public final java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>> <B>toList</B>()</PRE>
<DL>
<DD><p>Returns a QList object with the data contained in this QVector.</p>
<p>Example:</p>
<pre> QVector<double> vect;
vect << "red" << "green" << "blue" << "black";
QList<double> list = vect.toList();
<span class="comment"> // list: ["red", "green", "blue", "black"]</span></pre>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#fromList(java.util.List<com.trolltech.qt.core.QPointF>)"><tt>fromList</tt></a>,
<tt>QList::fromVector</tt></DL>
</DD>
</DL>
<HR>
<A NAME="toPolygon()"><!-- --></A><H3>
toPolygon</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QPolygon.html" title="class in com.trolltech.qt.gui">QPolygon</A> <B>toPolygon</B>()</PRE>
<DL>
<DD><p>Creates and returns a <a href="QPolygon.html"><tt>QPolygon</tt></a> by converting each <a href="%2E%2E/core/QPointF.html"><tt>QPointF</tt></a> to a <a href="%2E%2E/core/QPoint.html"><tt>QPoint</tt></a>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><tt>QPointF::toPoint</tt></DL>
</DD>
</DL>
<HR>
<A NAME="translate(double, double)"><!-- --></A><H3>
translate</H3>
<PRE>
public final void <B>translate</B>(double dx,
double dy)</PRE>
<DL>
<DD><p>Translates all points in the polygon by (<tt>dx</tt>, <tt>dy</tt>).</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="translate(com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
translate</H3>
<PRE>
public final void <B>translate</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> offset)</PRE>
<DL>
<DD><p>Translate all points in the polygon by the given <tt>offset</tt>.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="united(com.trolltech.qt.gui.QPolygonF)"><!-- --></A><H3>
united</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> <B>united</B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> r)</PRE>
<DL>
<DD><p>Returns a polygon which is the union of this polygon and <tt>r</tt>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#intersected(com.trolltech.qt.gui.QPolygonF)"><tt>intersected</tt></a>,
<a href="QPolygonF.html#subtracted(com.trolltech.qt.gui.QPolygonF)"><tt>subtracted</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="value(int, com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
value</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> <B>value</B>(int i,
<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> defaultValue)</PRE>
<DL>
<DD><p>If the index <tt>i</tt> is out of bounds, the function returns <tt>defaultValue</tt>.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="value(int)"><!-- --></A><H3>
value</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> <B>value</B>(int i)</PRE>
<DL>
<DD><p>Returns the value at index position <tt>i</tt> in the vector.</p>
<p>If the index <tt>i</tt> is out of bounds, the function returns a default-constructed value</tt>. If you are certain that <tt>i</tt> is within bounds, you can use <a href="QPolygonF.html#at(int)"><tt>at</tt></a> instead, which is slightly faster.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#at(int)"><tt>at</tt></a>,
<tt>operator[]</tt></DL>
</DD>
</DL>
<HR>
<A NAME="fromList(java.util.List)"><!-- --></A><H3>
fromList</H3>
<PRE>
public static java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>> <B>fromList</B>(java.util.List<<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A>> list)</PRE>
<DL>
<DD><p>Returns a QVector object with the data contained in <tt>list</tt>.</p>
<p>Example:</p>
<pre> QStringList list;
list << "Sven" << "Kim" << "Ola";
QVector<QString> vect = QVector<QString>::fromList(list);
<span class="comment"> // vect: ["Sven", "Kim", "Ola"]</span></pre>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QPolygonF.html#toList()"><tt>toList</tt></a>,
<tt>QList::toVector</tt></DL>
</DD>
</DL>
<HR>
<A NAME="fromNativePointer(com.trolltech.qt.QNativePointer)"><!-- --></A><H3>
fromNativePointer</H3>
<PRE>
public static <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> <B>fromNativePointer</B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</PRE>
<DL>
<DD>This function returns the QPolygonF instance pointed to by nativePointer
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>nativePointer</CODE> - the QNativePointer of which object should be returned.</DL>
</DD>
</DL>
<HR>
<A NAME="nativePointerArray(com.trolltech.qt.gui.QPolygonF[])"><!-- --></A><H3>
nativePointerArray</H3>
<PRE>
public static <A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> <B>nativePointerArray</B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A>[] array)</PRE>
<DL>
<DD>This function returns a QNativePointer that is pointing to the specified QPolygonF array.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>array</CODE> - the array that the returned pointer will point to.
<DT><B>Returns:</B><DD>a QNativePointer that is pointing to the specified array.</DL>
</DD>
</DL>
<HR>
<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object other)</PRE>
<DL>
<DD>
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>equals</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="add(double, double)"><!-- --></A><H3>
add</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> <B>add</B>(double x,
double y)</PRE>
<DL>
<DD>Adds the point (<tt>x</tt>, <tt>y</tt>) to the end of this polygon's
point list.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="add(com.trolltech.qt.core.QPointF)"><!-- --></A><H3>
add</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> <B>add</B>(<A HREF="../../../../com/trolltech/qt/core/QPointF.html" title="class in com.trolltech.qt.core">QPointF</A> pt)</PRE>
<DL>
<DD>Adds <tt>pt</tt> to the end of this polygons point list.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="add(com.trolltech.qt.gui.QPolygonF)"><!-- --></A><H3>
add</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> <B>add</B>(<A HREF="../../../../com/trolltech/qt/gui/QPolygonF.html" title="class in com.trolltech.qt.gui">QPolygonF</A> p)</PRE>
<DL>
<DD>Appends the points of <tt>p</tt> to the end of this polygons point
list.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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