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tqt3/doc/html/tquuid-h.html

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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>tquuid.h</h1>
<p>This is the verbatim text of the tquuid.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<pre>
/****************************************************************************
** $Id: qt/tquuid.h 3.3.8 edited Jan 11 14:38 $
**
** Definition of TQUuid class
**
** Created : 010523
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the tools 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 sales@trolltech.com.
**
** 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 TQUUID_H
#define TQUUID_H
#ifndef QT_H
#include "tqstring.h"
#endif // QT_H
#include &lt;string.h&gt;
#if defined(Q_OS_WIN32)
#ifndef GUID_DEFINED
#define GUID_DEFINED
typedef struct _GUID
{
ulong Data1;
ushort Data2;
ushort Data3;
uchar Data4[ 8 ];
} GUID, *REFGUID, *LPGUID;
#endif
#endif
struct TQ_EXPORT TQUuid
{
enum Variant {
VarUnknown =-1,
NCS = 0, // 0 - -
DCE = 2, // 1 0 -
Microsoft = 6, // 1 1 0
Reserved = 7 // 1 1 1
};
enum Version {
VerUnknown =-1,
Time = 1, // 0 0 0 1
EmbeddedPOSIX = 2, // 0 0 1 0
Name = 3, // 0 0 1 1
Random = 4 // 0 1 0 0
};
TQUuid()
{
memset( this, 0, sizeof(TQUuid) );
}
TQUuid( uint l, ushort w1, ushort w2, uchar b1, uchar b2, uchar b3, uchar b4, uchar b5, uchar b6, uchar b7, uchar b8 )
{
data1 = l;
data2 = w1;
data3 = w2;
data4[0] = b1;
data4[1] = b2;
data4[2] = b3;
data4[3] = b4;
data4[4] = b5;
data4[5] = b6;
data4[6] = b7;
data4[7] = b8;
}
TQUuid( const TQUuid &amp;uuid )
{
memcpy( this, &amp;uuid, sizeof(TQUuid) );
}
#ifndef TQT_NO_QUUID_STRING
TQUuid( const TQString &amp; );
TQUuid( const char * );
TQString toString() const;
operator TQString() const { return toString(); }
#endif
bool isNull() const;
TQUuid &amp;operator=(const TQUuid &amp;orig )
{
memcpy( this, &amp;orig, sizeof(TQUuid) );
return *this;
}
bool operator==(const TQUuid &amp;orig ) const
{
uint i;
if ( data1 != orig.data1 || data2 != orig.data2 ||
data3 != orig.data3 )
return FALSE;
for( i = 0; i &lt; 8; i++ )
if ( data4[i] != orig.data4[i] )
return FALSE;
return TRUE;
}
bool operator!=(const TQUuid &amp;orig ) const
{
return !( *this == orig );
}
bool operator&lt;(const TQUuid &amp;other ) const;
bool operator&gt;(const TQUuid &amp;other ) const;
#if defined(Q_OS_WIN32)
// On Windows we have a type GUID that is used by the platform API, so we
// provide convenience operators to cast from and to this type.
TQUuid( const GUID &amp;guid )
{
memcpy( this, &amp;guid, sizeof(GUID) );
}
TQUuid &amp;operator=(const GUID &amp;orig )
{
memcpy( this, &amp;orig, sizeof(TQUuid) );
return *this;
}
operator GUID() const
{
GUID guid = { data1, data2, data3, { data4[0], data4[1], data4[2], data4[3], data4[4], data4[5], data4[6], data4[7] } };
return guid;
}
bool operator==( const GUID &amp;guid ) const
{
uint i;
if ( data1 != guid.Data1 || data2 != guid.Data2 ||
data3 != guid.Data3 )
return FALSE;
for( i = 0; i &lt; 8; i++ )
if ( data4[i] != guid.Data4[i] )
return FALSE;
return TRUE;
}
bool operator!=( const GUID &amp;guid ) const
{
return !( *this == guid );
}
#endif
static TQUuid createUuid();
TQUuid::Variant variant() const;
TQUuid::Version version() const;
uint data1;
ushort data2;
ushort data3;
uchar data4[ 8 ];
};
#ifndef TQT_NO_DATASTREAM
TQ_EXPORT TQDataStream &amp;operator&lt;&lt;( TQDataStream &amp;, const TQUuid &amp; );
TQ_EXPORT TQDataStream &amp;operator&gt;&gt;( TQDataStream &amp;, TQUuid &amp; );
#endif
#endif //TQUUID_H
</pre>
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