You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
174 lines
6.7 KiB
174 lines
6.7 KiB
13 years ago
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
||
|
|
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qsizepolicy.h:1 -->
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||
|
|
<title>qsizepolicy.h Include File</title>
|
||
|
|
<style type="text/css"><!--
|
||
|
|
fn { margin-left: 1cm; text-indent: -1cm; }
|
||
|
|
a:link { color: #004faf; text-decoration: none }
|
||
|
|
a:visited { color: #672967; text-decoration: none }
|
||
|
|
body { background: #ffffff; color: black; }
|
||
|
|
--></style>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
|
||
|
|
<table border="0" cellpadding="0" cellspacing="0" width="100%">
|
||
|
|
<tr bgcolor="#E5E5E5">
|
||
|
|
<td valign=center>
|
||
|
|
<a href="index.html">
|
||
|
|
<font color="#004faf">Home</font></a>
|
||
|
|
| <a href="classes.html">
|
||
|
|
<font color="#004faf">All Classes</font></a>
|
||
|
|
| <a href="mainclasses.html">
|
||
|
|
<font color="#004faf">Main Classes</font></a>
|
||
|
|
| <a href="annotated.html">
|
||
|
|
<font color="#004faf">Annotated</font></a>
|
||
|
|
| <a href="groups.html">
|
||
|
|
<font color="#004faf">Grouped Classes</font></a>
|
||
|
|
| <a href="functions.html">
|
||
|
|
<font color="#004faf">Functions</font></a>
|
||
|
|
</td>
|
||
|
|
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qsizepolicy.h</h1>
|
||
|
|
|
||
|
|
<p>This is the verbatim text of the qsizepolicy.h include file. It is provided only for illustration; the copyright remains with Trolltech.
|
||
|
|
<hr>
|
||
|
|
<pre>
|
||
|
|
/****************************************************************************
|
||
|
|
** $Id: qt/qsizepolicy.h 3.3.8 edited Jan 11 14:46 $
|
||
|
|
**
|
||
|
|
** Definition of the TQSizePolicy class
|
||
|
|
**
|
||
|
|
** Created : 980929
|
||
|
|
**
|
||
|
|
** Copyright (C) 1998-2007 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 retquirements 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 TQSIZEPOLICY_H
|
||
|
|
#define TQSIZEPOLICY_H
|
||
|
|
|
||
|
|
#ifndef QT_H
|
||
|
|
#include "qglobal.h"
|
||
|
|
#endif // QT_H
|
||
|
|
|
||
|
|
// Documentation is in qabstractlayout.cpp.
|
||
|
|
|
||
|
|
class Q_EXPORT TQSizePolicy
|
||
|
|
{
|
||
|
|
private:
|
||
|
|
enum SizePolicy_Internal { HSize = 6, HMask = 0x3f, VMask = HMask << HSize,
|
||
|
|
MayGrow = 1, ExpMask = 2, MayShrink = 4 };
|
||
|
|
public:
|
||
|
|
enum SizeType { Fixed = 0,
|
||
|
|
Minimum = MayGrow,
|
||
|
|
Maximum = MayShrink,
|
||
|
|
Preferred = MayGrow | MayShrink,
|
||
|
|
MinimumExpanding = MayGrow | ExpMask,
|
||
|
|
Expanding = MayGrow | MayShrink | ExpMask,
|
||
|
|
Ignored = ExpMask /* magic value */ };
|
||
|
|
|
||
|
|
enum ExpandData { NoDirection = 0,
|
||
|
|
Horizontally = 1,
|
||
|
|
Vertically = 2,
|
||
|
|
#ifndef QT_NO_COMPAT
|
||
|
|
Horizontal = Horizontally,
|
||
|
|
Vertical = Vertically,
|
||
|
|
#endif
|
||
|
|
BothDirections = Horizontally | Vertically };
|
||
|
|
|
||
|
|
TQSizePolicy() : data( 0 ) { }
|
||
|
|
|
||
|
|
TQSizePolicy( SizeType hor, SizeType ver, bool hfw = FALSE )
|
||
|
|
: data( hor | (ver<<HSize) | (hfw ? (Q_UINT32)(1<<2*HSize) : 0) ) { }
|
||
|
|
TQSizePolicy( SizeType hor, SizeType ver, uchar hors, uchar vers, bool hfw = FALSE );
|
||
|
|
|
||
|
|
SizeType horData() const { return (SizeType)( data & HMask ); }
|
||
|
|
SizeType verData() const { return (SizeType)( (data & VMask) >> HSize ); }
|
||
|
|
|
||
|
|
bool mayShrinkHorizontally() const { return horData() & MayShrink || horData() == Ignored; }
|
||
|
|
bool mayShrinkVertically() const { return verData() & MayShrink || verData() == Ignored; }
|
||
|
|
bool mayGrowHorizontally() const { return horData() & MayGrow || horData() == Ignored; }
|
||
|
|
bool mayGrowVertically() const { return verData() & MayGrow || verData() == Ignored; }
|
||
|
|
|
||
|
|
ExpandData expanding() const
|
||
|
|
{
|
||
|
|
return (ExpandData)( (int)(verData() & ExpMask ? Vertically : 0) |
|
||
|
|
(int)(horData() & ExpMask ? Horizontally : 0) );
|
||
|
|
}
|
||
|
|
|
||
|
|
void setHorData( SizeType d ) { data = (Q_UINT32)(data & ~HMask) | d; }
|
||
|
|
void setVerData( SizeType d ) { data = (Q_UINT32)(data & ~(HMask << HSize)) |
|
||
|
|
(d << HSize); }
|
||
|
|
|
||
|
|
void setHeightForWidth( bool b ) { data = b ? (Q_UINT32)( data | ( 1 << 2*HSize ) )
|
||
|
|
: (Q_UINT32)( data & ~( 1 << 2*HSize ) ); }
|
||
|
|
bool hasHeightForWidth() const { return data & ( 1 << 2*HSize ); }
|
||
|
|
|
||
|
|
bool operator==( const TQSizePolicy& s ) const { return data == s.data; }
|
||
|
|
bool operator!=( const TQSizePolicy& s ) const { return data != s.data; }
|
||
|
|
|
||
|
|
|
||
|
|
uint horStretch() const { return data >> 24; }
|
||
|
|
uint verStretch() const { return (data >> 16) & 0xff; }
|
||
|
|
void setHorStretch( uchar sf ) { data = (data&0x00ffffff) | (uint(sf)<<24); }
|
||
|
|
void setVerStretch( uchar sf ) { data = (data&0xff00ffff) | (uint(sf)<<16); }
|
||
|
|
inline void transpose();
|
||
|
|
|
||
|
|
private:
|
||
|
|
TQSizePolicy( int i ) : data( (Q_UINT32)i ) { }
|
||
|
|
|
||
|
|
Q_UINT32 data;
|
||
|
|
};
|
||
|
|
|
||
|
|
inline TQSizePolicy::TQSizePolicy( SizeType hor, SizeType ver, uchar hors, uchar vers, bool hfw )
|
||
|
|
: data( hor | (ver<<HSize) | (hfw ? (Q_UINT32)(1<<2*HSize) : 0) ) {
|
||
|
|
setHorStretch( hors );
|
||
|
|
setVerStretch( vers );
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void TQSizePolicy::transpose() {
|
||
|
|
*this = TQSizePolicy( verData(), horData(), verStretch(), horStretch(),
|
||
|
|
hasHeightForWidth() );
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif // TQSIZEPOLICY_H
|
||
|
|
</pre>
|
||
|
|
<!-- eof -->
|
||
|
|
<p><address><hr><div align=center>
|
||
|
|
<table width=100% cellspacing=0 border=0><tr>
|
||
|
|
<td>Copyright © 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>
|
||
|
|
</table></div></address></body>
|
||
|
|
</html>
|