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+<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>tqregion.h</h1>
+
+<p>This is the verbatim text of the tqregion.h include file. It is provided only for illustration; the copyright remains with Trolltech.
+<hr>
+<pre>
+/****************************************************************************
+** $Id: qt/tqregion.h 3.3.8 edited Jan 11 14:38 $
+**
+** Definition of TQRegion class
+**
+** Created : 940514
+**
+** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
+**
+** This file is part of the kernel module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General Public
+** License versions 2.0 or 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Alternatively you may (at your option) use any
+** later version of the GNU General Public License if such license has
+** been publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef TQREGION_H
+#define TQREGION_H
+
+#ifndef QT_H
+#include "ntqshared.h"
+#include "tqrect.h"
+#endif // QT_H
+
+#ifdef TQ_WS_X11
+struct TQRegionPrivate;
+#endif
+
+class TQ_EXPORT TQRegion
+{
+public:
+ enum RegionType { Rectangle, Ellipse };
+
+ TQRegion();
+ TQRegion( int x, int y, int w, int h, RegionType = Rectangle );
+ TQRegion( const TQRect &amp;, RegionType = Rectangle );
+ TQRegion( const TQPointArray &amp;, bool winding=FALSE );
+ TQRegion( const TQRegion &amp; );
+ TQRegion( const TQBitmap &amp; );
+ ~TQRegion();
+ TQRegion &amp;operator=( const TQRegion &amp; );
+
+ bool isNull() const;
+ bool isEmpty() const;
+
+ bool contains( const TQPoint &amp;p ) const;
+ bool contains( const TQRect &amp;r ) const;
+
+ void translate( int dx, int dy );
+
+ TQRegion unite( const TQRegion &amp; ) const;
+ TQRegion intersect( const TQRegion &amp;) const;
+ TQRegion subtract( const TQRegion &amp; ) const;
+ TQRegion eor( const TQRegion &amp; ) const;
+
+ TQRect boundingRect() const;
+ TQMemArray&lt;TQRect&gt; rects() const;
+ void setRects( const TQRect *, int );
+
+ const TQRegion operator|( const TQRegion &amp; ) const;
+ const TQRegion operator+( const TQRegion &amp; ) const;
+ const TQRegion operator&amp;( const TQRegion &amp; ) const;
+ const TQRegion operator-( const TQRegion &amp; ) const;
+ const TQRegion operator^( const TQRegion &amp; ) const;
+ TQRegion&amp; operator|=( const TQRegion &amp; );
+ TQRegion&amp; operator+=( const TQRegion &amp; );
+ TQRegion&amp; operator&amp;=( const TQRegion &amp; );
+ TQRegion&amp; operator-=( const TQRegion &amp; );
+ TQRegion&amp; operator^=( const TQRegion &amp; );
+
+ bool operator==( const TQRegion &amp; ) const;
+ bool operator!=( const TQRegion &amp;r ) const
+ { return !(operator==(r)); }
+
+#if defined(TQ_WS_WIN)
+ HRGN handle() const { return data-&gt;rgn; }
+#elif defined(TQ_WS_X11)
+ Region handle() const { if(!data-&gt;rgn) updateX11Region(); return data-&gt;rgn; }
+#elif defined(TQ_WS_MAC)
+ RgnHandle handle(bool require_rgn=FALSE) const;
+#endif
+
+#ifndef TQT_NO_DATASTREAM
+ friend TQ_EXPORT TQDataStream &amp;operator&lt;&lt;( TQDataStream &amp;, const TQRegion &amp; );
+ friend TQ_EXPORT TQDataStream &amp;operator&gt;&gt;( TQDataStream &amp;, TQRegion &amp; );
+#endif
+private:
+ TQRegion( bool );
+ TQRegion copy() const;
+ void detach();
+#if defined(TQ_WS_WIN)
+ TQRegion winCombine( const TQRegion &amp;, int ) const;
+#endif
+#if defined(TQ_WS_X11)
+ void updateX11Region() const;
+ void *clipRectangles( int &amp;num ) const;
+ friend void *qt_getClipRects( const TQRegion &amp;, int &amp; );
+#endif
+ void exec( const TQByteArray &amp;, int ver = 0 );
+ struct TQRegionData : public TQShared {
+#if defined(TQ_WS_WIN)
+ HRGN rgn;
+#elif defined(TQ_WS_X11)
+ Region rgn;
+ void *xrectangles;
+ TQRegionPrivate *region;
+#elif defined(TQ_WS_MAC)
+ uint is_rect:1;
+ TQRect rect;
+ RgnHandle rgn;
+#endif
+ bool is_null;
+ } *data;
+#if defined(TQ_WS_MAC)
+ friend struct qt_mac_rgn_data_cache;
+ friend TQRegionData *qt_mac_get_rgn_data();
+ friend void qt_mac_free_rgn_data(TQRegionData *);
+ void rectifyRegion();
+#elif defined(TQ_WS_WIN)
+ friend class TQETWidget;
+#endif
+
+};
+
+
+#define TQRGN_SETRECT 1 // region stream commands
+#define TQRGN_SETELLIPSE 2 // (these are internal)
+#define TQRGN_SETPTARRAY_ALT 3
+#define TQRGN_SETPTARRAY_WIND 4
+#define TQRGN_TRANSLATE 5
+#define TQRGN_OR 6
+#define TQRGN_AND 7
+#define TQRGN_SUB 8
+#define TQRGN_XOR 9
+#define TQRGN_RECTS 10
+
+
+/*****************************************************************************
+ TQRegion stream functions
+ *****************************************************************************/
+
+#ifndef TQT_NO_DATASTREAM
+TQ_EXPORT TQDataStream &amp;operator&lt;&lt;( TQDataStream &amp;, const TQRegion &amp; );
+TQ_EXPORT TQDataStream &amp;operator&gt;&gt;( TQDataStream &amp;, TQRegion &amp; );
+#endif
+
+
+#endif // TQREGION_H
+</pre>
+<!-- eof -->
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+<table width=100% cellspacing=0 border=0><tr>
+<td>Copyright &copy; 2007
+<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
+<td align=right><div align=right>TQt 3.3.8</div>
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