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| 6 | <title>qpointarray.h Include File</title>
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| 20 | <font color="#004faf">Home</font></a>
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| 30 | <font color="#004faf">Functions</font></a>
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| 31 | </td>
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| 32 | <td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qpointarray.h</h1>
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| 33 |
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| 34 | <p>This is the verbatim text of the qpointarray.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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| 35 | <hr>
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| 36 | <pre>
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| 37 | /****************************************************************************
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| 38 | ** $Id: qpointarray-h.html 2051 2007-02-21 10:04:20Z chehrlic $
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| 39 | **
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| 40 | ** Definition of QPointArray class
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| 41 | **
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| 42 | ** Created : 940213
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| 43 | **
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| 44 | ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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| 45 | **
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| 46 | ** This file is part of the kernel module of the Qt GUI Toolkit.
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| 47 | **
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| 48 | ** This file may be distributed under the terms of the Q Public License
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| 49 | ** as defined by Trolltech ASA of Norway and appearing in the file
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| 50 | ** LICENSE.QPL included in the packaging of this file.
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| 51 | **
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| 52 | ** This file may be distributed and/or modified under the terms of the
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| 53 | ** GNU General Public License version 2 as published by the Free Software
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| 54 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 55 | ** packaging of this file.
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| 56 | **
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| 57 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
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| 58 | ** licenses may use this file in accordance with the Qt Commercial License
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| 59 | ** Agreement provided with the Software.
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| 60 | **
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| 61 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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| 62 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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| 63 | **
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| 64 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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| 65 | ** information about Qt Commercial License Agreements.
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| 66 | ** See http://www.trolltech.com/qpl/ for QPL licensing information.
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| 67 | ** See http://www.trolltech.com/gpl/ for GPL licensing information.
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| 68 | **
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| 69 | ** Contact info@trolltech.com if any conditions of this licensing are
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| 70 | ** not clear to you.
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| 71 | **
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| 72 | **********************************************************************/
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| 73 |
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| 74 | #ifndef QPOINTARRAY_H
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| 75 | #define QPOINTARRAY_H
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| 76 |
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| 77 | #ifndef QT_H
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| 78 | #include "qmemarray.h"
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| 79 | #include "qpoint.h"
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| 80 | #endif // QT_H
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| 81 |
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| 82 |
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| 83 | #if defined(Q_TEMPLATEDLL)
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| 84 | //Q_TEMPLATE_EXTERN template class Q_EXPORT QMemArray<QPoint>;
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| 85 | #endif
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| 86 |
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| 87 | class Q_EXPORT QPointArray : public QMemArray<QPoint>
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| 88 | {
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| 89 | public:
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| 90 | QPointArray() {}
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| 91 | ~QPointArray() {}
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| 92 | QPointArray( int size ) : QMemArray<QPoint>( size ) {}
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| 93 | QPointArray( const QPointArray &a ) : QMemArray<QPoint>( a ) {}
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| 94 | QPointArray( const QRect &r, bool closed=FALSE );
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| 95 | QPointArray( int nPoints, const QCOORD *points );
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| 96 |
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| 97 | QPointArray &operator=( const QPointArray &a )
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| 98 | { return (QPointArray&)assign( a ); }
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| 99 |
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| 100 | QPointArray copy() const
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| 101 | { QPointArray tmp; return *((QPointArray*)&tmp.duplicate(*this)); }
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| 102 |
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| 103 | void translate( int dx, int dy );
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| 104 | QRect boundingRect() const;
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| 105 |
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| 106 | void point( uint i, int *x, int *y ) const;
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| 107 | QPoint point( uint i ) const;
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| 108 | void setPoint( uint i, int x, int y );
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| 109 | void setPoint( uint i, const QPoint &p );
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| 110 | bool setPoints( int nPoints, const QCOORD *points );
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| 111 | bool setPoints( int nPoints, int firstx, int firsty, ... );
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| 112 | bool putPoints( int index, int nPoints, const QCOORD *points );
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| 113 | bool putPoints( int index, int nPoints, int firstx, int firsty, ... );
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| 114 | bool putPoints( int index, int nPoints,
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| 115 | const QPointArray & from, int fromIndex=0 );
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| 116 |
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| 117 | void makeArc( int x, int y, int w, int h, int a1, int a2 );
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| 118 | void makeEllipse( int x, int y, int w, int h );
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| 119 | void makeArc( int x, int y, int w, int h, int a1, int a2,
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| 120 | const QWMatrix& );
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| 121 | #ifndef QT_NO_BEZIER
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| 122 | QPointArray cubicBezier() const;
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| 123 | #endif
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| 124 | void* shortPoints( int index = 0, int nPoints = -1 ) const;
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| 125 | static void cleanBuffers();
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| 126 |
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| 127 | protected:
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| 128 | static uint splen;
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| 129 | static void* sp;
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| 130 | };
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| 131 |
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| 132 |
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| 133 | /*****************************************************************************
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| 134 | QPointArray stream functions
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| 135 | *****************************************************************************/
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| 136 | #ifndef QT_NO_DATASTREAM
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| 137 | Q_EXPORT QDataStream &operator<<( QDataStream &, const QPointArray & );
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| 138 | Q_EXPORT QDataStream &operator>>( QDataStream &, QPointArray & );
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| 139 | #endif
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| 140 |
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| 141 | /*****************************************************************************
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| 142 | Misc. QPointArray functions
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| 143 | *****************************************************************************/
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| 144 |
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| 145 | inline void QPointArray::setPoint( uint i, const QPoint &p )
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| 146 | {
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| 147 | setPoint( i, p.x(), p.y() );
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| 148 | }
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| 149 |
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| 150 |
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| 151 | #endif // QPOINTARRAY_H
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| 152 | </pre>
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| 153 | <!-- eof -->
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| 154 | <p><address><hr><div align=center>
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| 155 | <table width=100% cellspacing=0 border=0><tr>
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| 156 | <td>Copyright © 2007
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| 157 | <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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| 158 | <td align=right><div align=right>Qt 3.3.8</div>
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| 159 | </table></div></address></body>
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| 160 | </html>
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