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.
112 lines
3.1 KiB
112 lines
3.1 KiB
// THIS IS A COPY OF THE FILE FOUND IN $TQTDIR/src/kernel. Needed to modify qsplitter
|
|
|
|
/****************************************************************************
|
|
** $Id: qlayoutengine_p.h 523435 2006-03-28 08:01:15Z mlaurent $
|
|
**
|
|
** Internal header file.
|
|
**
|
|
** Created : 981027
|
|
**
|
|
** Copyright (C) 1998-99 by Trolltech AS. All rights reserved.
|
|
**
|
|
** This file is part of the kernel module of the TQt GUI Toolkit.
|
|
**
|
|
** This file may be distributed under the terms of the Q Public License
|
|
** as defined by Trolltech AS of Norway and appearing in the file
|
|
** LICENSE.TQPL included in the packaging of this file.
|
|
**
|
|
** This file may be distributed and/or modified under the terms of the
|
|
** GNU General Public License version 2 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
** packaging of this file.
|
|
**
|
|
** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
|
|
** 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
|
|
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
**
|
|
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
|
|
** information about TQt Commercial License Agreements.
|
|
** See http://www.trolltech.com/qpl/ for TQPL licensing information.
|
|
** See http://www.trolltech.com/gpl/ for GPL licensing information.
|
|
**
|
|
** Contact info@trolltech.com if any conditions of this licensing are
|
|
** not clear to you.
|
|
**
|
|
**********************************************************************/
|
|
|
|
#ifndef TQLAYOUTENGINE_P_H
|
|
#define TQLAYOUTENGINE_P_H
|
|
|
|
|
|
//
|
|
// W A R N I N G
|
|
// -------------
|
|
//
|
|
// This file is not part of the TQt API. It exists for the convenience
|
|
// of qlayout.cpp, qlayoutengine.cpp, qmainwindow.cpp and qsplitter.cpp.
|
|
// This header file may change from version to version without notice,
|
|
// or even be removed.
|
|
//
|
|
// We mean it.
|
|
//
|
|
//
|
|
|
|
|
|
#ifndef TQT_H
|
|
#include "tqabstractlayout.h"
|
|
#endif // TQT_H
|
|
|
|
#ifndef TQT_NO_LAYOUT
|
|
struct QLayoutStruct
|
|
{
|
|
void initParameters() { minimumSize = sizeHint = 0;
|
|
maximumSize = TQWIDGETSIZE_MAX; expansive = FALSE; empty = TRUE; }
|
|
void init() { stretch = 0; initParameters(); }
|
|
//permanent storage:
|
|
int stretch;
|
|
//parameters:
|
|
TQCOORD sizeHint;
|
|
TQCOORD maximumSize;
|
|
TQCOORD minimumSize;
|
|
bool expansive;
|
|
bool empty;
|
|
//temporary storage:
|
|
bool done;
|
|
//result:
|
|
int pos;
|
|
int size;
|
|
};
|
|
|
|
|
|
void qGeomCalc( TQMemArray<QLayoutStruct> &chain, int start, int count, int pos,
|
|
int space, int spacer );
|
|
|
|
|
|
|
|
/*
|
|
Modify total maximum (max) and total expansion (exp)
|
|
when adding boxmax/boxexp.
|
|
|
|
Expansive boxes win over non-expansive boxes.
|
|
*/
|
|
static inline void qMaxExpCalc( TQCOORD & max, bool &exp,
|
|
TQCOORD boxmax, bool boxexp )
|
|
{
|
|
if ( exp ) {
|
|
if ( boxexp )
|
|
max = TQMAX( max, boxmax );
|
|
} else {
|
|
if ( boxexp )
|
|
max = boxmax;
|
|
else
|
|
max = TQMIN( max, boxmax );
|
|
}
|
|
exp = exp || boxexp;
|
|
}
|
|
|
|
#endif //TQT_NO_LAYOUT
|
|
#endif
|