|
|
|
|
<!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/ntqlayout.h:1 -->
|
|
|
|
|
<html>
|
|
|
|
|
<head>
|
|
|
|
|
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
|
|
|
|
<title>ntqlayout.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>ntqlayout.h</h1>
|
|
|
|
|
|
|
|
|
|
<p>This is the verbatim text of the ntqlayout.h include file. It is provided only for illustration; the copyright remains with Trolltech.
|
|
|
|
|
<hr>
|
|
|
|
|
<pre>
|
|
|
|
|
/****************************************************************************
|
|
|
|
|
** $Id: qt/ntqlayout.h 3.3.8 edited Jan 11 14:38 $
|
|
|
|
|
**
|
|
|
|
|
** Definition of layout classes
|
|
|
|
|
**
|
|
|
|
|
** Created : 960416
|
|
|
|
|
**
|
|
|
|
|
** 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 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 TQLAYOUT_H
|
|
|
|
|
#define TQLAYOUT_H
|
|
|
|
|
|
|
|
|
|
#ifndef QT_H
|
|
|
|
|
#include "tqobject.h"
|
|
|
|
|
#include "ntqsizepolicy.h"
|
|
|
|
|
#include "ntqwidget.h"
|
|
|
|
|
#endif // QT_H
|
|
|
|
|
|
|
|
|
|
#include <limits.h>
|
|
|
|
|
|
|
|
|
|
#ifndef TQT_NO_LAYOUT
|
|
|
|
|
|
|
|
|
|
#if 0
|
|
|
|
|
TQ_OBJECT
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
static const int TQLAYOUTSIZE_MAX = INT_MAX/256/16;
|
|
|
|
|
|
|
|
|
|
class TQGridLayoutBox;
|
|
|
|
|
class TQGridLayoutData;
|
|
|
|
|
class TQLayout;
|
|
|
|
|
class TQLayoutItem;
|
|
|
|
|
struct TQLayoutData;
|
|
|
|
|
class TQMenuBar;
|
|
|
|
|
class TQSpacerItem;
|
|
|
|
|
class TQWidget;
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQGLayoutIterator : public TQShared
|
|
|
|
|
{
|
|
|
|
|
public:
|
|
|
|
|
virtual ~TQGLayoutIterator();
|
|
|
|
|
virtual TQLayoutItem *next() = 0;
|
|
|
|
|
virtual TQLayoutItem *current() = 0;
|
|
|
|
|
virtual TQLayoutItem *takeCurrent() = 0;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQLayoutIterator
|
|
|
|
|
{
|
|
|
|
|
public:
|
|
|
|
|
TQLayoutIterator( TQGLayoutIterator *i ) : it( i ) { }
|
|
|
|
|
TQLayoutIterator( const TQLayoutIterator &i ) : it( i.it ) {
|
|
|
|
|
if ( it )
|
|
|
|
|
it->ref();
|
|
|
|
|
}
|
|
|
|
|
~TQLayoutIterator() { if ( it && it->deref() ) delete it; }
|
|
|
|
|
TQLayoutIterator &operator=( const TQLayoutIterator &i ) {
|
|
|
|
|
if ( i.it )
|
|
|
|
|
i.it->ref();
|
|
|
|
|
if ( it && it->deref() )
|
|
|
|
|
delete it;
|
|
|
|
|
it = i.it;
|
|
|
|
|
return *this;
|
|
|
|
|
}
|
|
|
|
|
TQLayoutItem *operator++() { return it ? it->next() : 0; }
|
|
|
|
|
TQLayoutItem *current() { return it ? it->current() : 0; }
|
|
|
|
|
TQLayoutItem *takeCurrent() { return it ? it->takeCurrent() : 0; }
|
|
|
|
|
void deleteCurrent();
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
TQGLayoutIterator *it;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQLayoutItem
|
|
|
|
|
{
|
|
|
|
|
public:
|
|
|
|
|
TQLayoutItem( int alignment = 0 ) : align( alignment ) { }
|
|
|
|
|
virtual ~TQLayoutItem();
|
|
|
|
|
virtual TQSize sizeHint() const = 0;
|
|
|
|
|
virtual TQSize minimumSize() const = 0;
|
|
|
|
|
virtual TQSize maximumSize() const = 0;
|
|
|
|
|
virtual TQSizePolicy::ExpandData expanding() const = 0;
|
|
|
|
|
virtual void setGeometry( const TQRect& ) = 0;
|
|
|
|
|
virtual TQRect geometry() const = 0;
|
|
|
|
|
virtual bool isEmpty() const = 0;
|
|
|
|
|
virtual bool hasHeightForWidth() const;
|
|
|
|
|
virtual int heightForWidth( int ) const;
|
|
|
|
|
// ### add minimumHeightForWidth( int ) in TQt 4.0
|
|
|
|
|
virtual void invalidate();
|
|
|
|
|
|
|
|
|
|
virtual TQWidget *widget();
|
|
|
|
|
virtual TQLayoutIterator iterator();
|
|
|
|
|
virtual TQLayout *layout();
|
|
|
|
|
virtual TQSpacerItem *spacerItem();
|
|
|
|
|
|
|
|
|
|
int alignment() const { return align; }
|
|
|
|
|
virtual void setAlignment( int a );
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
int align;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQSpacerItem : public TQLayoutItem
|
|
|
|
|
{
|
|
|
|
|
public:
|
|
|
|
|
TQSpacerItem( int w, int h,
|
|
|
|
|
TQSizePolicy::SizeType hData = TQSizePolicy::Minimum,
|
|
|
|
|
TQSizePolicy::SizeType vData = TQSizePolicy::Minimum )
|
|
|
|
|
: width( w ), height( h ), sizeP( hData, vData ) { }
|
|
|
|
|
void changeSize( int w, int h,
|
|
|
|
|
TQSizePolicy::SizeType hData = TQSizePolicy::Minimum,
|
|
|
|
|
TQSizePolicy::SizeType vData = TQSizePolicy::Minimum );
|
|
|
|
|
TQSize sizeHint() const;
|
|
|
|
|
TQSize minimumSize() const;
|
|
|
|
|
TQSize maximumSize() const;
|
|
|
|
|
TQSizePolicy::ExpandData expanding() const;
|
|
|
|
|
bool isEmpty() const;
|
|
|
|
|
void setGeometry( const TQRect& );
|
|
|
|
|
TQRect geometry() const;
|
|
|
|
|
TQSpacerItem *spacerItem();
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
int width;
|
|
|
|
|
int height;
|
|
|
|
|
TQSizePolicy sizeP;
|
|
|
|
|
TQRect rect;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQWidgetItem : public TQLayoutItem
|
|
|
|
|
{
|
|
|
|
|
public:
|
|
|
|
|
TQWidgetItem( TQWidget *w ) : wid( w ) { }
|
|
|
|
|
TQSize sizeHint() const;
|
|
|
|
|
TQSize minimumSize() const;
|
|
|
|
|
TQSize maximumSize() const;
|
|
|
|
|
TQSizePolicy::ExpandData expanding() const;
|
|
|
|
|
bool isEmpty() const;
|
|
|
|
|
void setGeometry( const TQRect& );
|
|
|
|
|
TQRect geometry() const;
|
|
|
|
|
virtual TQWidget *widget();
|
|
|
|
|
|
|
|
|
|
bool hasHeightForWidth() const;
|
|
|
|
|
int heightForWidth( int ) const;
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
TQWidget *wid;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQLayout : public TQObject, public TQLayoutItem
|
|
|
|
|
{
|
|
|
|
|
TQ_OBJECT
|
|
|
|
|
TQ_ENUMS( ResizeMode )
|
|
|
|
|
TQ_PROPERTY( int margin READ margin WRITE setMargin )
|
|
|
|
|
TQ_PROPERTY( int spacing READ spacing WRITE setSpacing )
|
|
|
|
|
TQ_PROPERTY( ResizeMode resizeMode READ resizeMode WRITE setResizeMode )
|
|
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
// ### TQt 4.0: put 'Auto' first in enum
|
|
|
|
|
enum ResizeMode { FreeResize, Minimum, Fixed, Auto };
|
|
|
|
|
|
|
|
|
|
TQLayout( TQWidget *parent, int margin = 0, int spacing = -1,
|
|
|
|
|
const char *name = 0 );
|
|
|
|
|
TQLayout( TQLayout *parentLayout, int spacing = -1, const char *name = 0 );
|
|
|
|
|
TQLayout( int spacing = -1, const char *name = 0 );
|
|
|
|
|
~TQLayout();
|
|
|
|
|
|
|
|
|
|
int margin() const { return outsideBorder; }
|
|
|
|
|
int spacing() const { return insideSpacing; }
|
|
|
|
|
|
|
|
|
|
virtual void setMargin( int );
|
|
|
|
|
virtual void setSpacing( int );
|
|
|
|
|
|
|
|
|
|
int defaultBorder() const { return insideSpacing; }
|
|
|
|
|
void freeze( int w, int h );
|
|
|
|
|
void freeze() { setResizeMode( Fixed ); }
|
|
|
|
|
|
|
|
|
|
void setResizeMode( ResizeMode );
|
|
|
|
|
ResizeMode resizeMode() const;
|
|
|
|
|
|
|
|
|
|
#ifndef TQT_NO_MENUBAR
|
|
|
|
|
virtual void setMenuBar( TQMenuBar *w );
|
|
|
|
|
TQMenuBar *menuBar() const { return menubar; }
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
TQWidget *mainWidget();
|
|
|
|
|
bool isTopLevel() const { return topLevel; }
|
|
|
|
|
|
|
|
|
|
virtual void setAutoAdd( bool );
|
|
|
|
|
bool autoAdd() const { return autoNewChild; }
|
|
|
|
|
|
|
|
|
|
void invalidate();
|
|
|
|
|
TQRect geometry() const;
|
|
|
|
|
bool activate();
|
|
|
|
|
|
|
|
|
|
void add( TQWidget *w ) { addItem( new TQWidgetItem(w) ); }
|
|
|
|
|
virtual void addItem( TQLayoutItem * ) = 0;
|
|
|
|
|
|
|
|
|
|
void remove( TQWidget *w );
|
|
|
|
|
void removeItem( TQLayoutItem * );
|
|
|
|
|
|
|
|
|
|
TQSizePolicy::ExpandData expanding() const;
|
|
|
|
|
TQSize minimumSize() const;
|
|
|
|
|
TQSize maximumSize() const;
|
|
|
|
|
void setGeometry( const TQRect& ) = 0;
|
|
|
|
|
TQLayoutIterator iterator() = 0;
|
|
|
|
|
bool isEmpty() const;
|
|
|
|
|
|
|
|
|
|
int totalHeightForWidth( int w ) const;
|
|
|
|
|
TQSize totalMinimumSize() const;
|
|
|
|
|
TQSize totalMaximumSize() const;
|
|
|
|
|
TQSize totalSizeHint() const;
|
|
|
|
|
TQLayout *layout();
|
|
|
|
|
|
|
|
|
|
bool supportsMargin() const { return marginImpl; }
|
|
|
|
|
|
|
|
|
|
void setEnabled( bool );
|
|
|
|
|
bool isEnabled() const;
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
bool eventFilter( TQObject *, TQEvent * );
|
|
|
|
|
void childEvent( TQChildEvent *e );
|
|
|
|
|
void addChildLayout( TQLayout *l );
|
|
|
|
|
void deleteAllItems();
|
|
|
|
|
|
|
|
|
|
void setSupportsMargin( bool );
|
|
|
|
|
TQRect alignmentRect( const TQRect& ) const;
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
void setWidgetLayout( TQWidget *, TQLayout * );
|
|
|
|
|
void init();
|
|
|
|
|
int insideSpacing;
|
|
|
|
|
int outsideBorder;
|
|
|
|
|
uint topLevel : 1;
|
|
|
|
|
uint enabled : 1;
|
|
|
|
|
uint autoNewChild : 1;
|
|
|
|
|
uint frozen : 1;
|
|
|
|
|
uint activated : 1;
|
|
|
|
|
uint marginImpl : 1;
|
|
|
|
|
uint autoMinimum : 1;
|
|
|
|
|
uint autoResizeMode : 1;
|
|
|
|
|
TQRect rect;
|
|
|
|
|
TQLayoutData *extraData;
|
|
|
|
|
#ifndef TQT_NO_MENUBAR
|
|
|
|
|
TQMenuBar *menubar;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
#if defined(TQ_DISABLE_COPY)
|
|
|
|
|
TQLayout( const TQLayout & );
|
|
|
|
|
TQLayout &operator=( const TQLayout & );
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
static void propagateSpacing( TQLayout *layout );
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
inline void TQLayoutIterator::deleteCurrent()
|
|
|
|
|
{
|
|
|
|
|
delete takeCurrent();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQGridLayout : public TQLayout
|
|
|
|
|
{
|
|
|
|
|
TQ_OBJECT
|
|
|
|
|
public:
|
|
|
|
|
TQGridLayout( TQWidget *parent, int nRows = 1, int nCols = 1, int border = 0,
|
|
|
|
|
int spacing = -1, const char *name = 0 );
|
|
|
|
|
TQGridLayout( int nRows = 1, int nCols = 1, int spacing = -1,
|
|
|
|
|
const char *name = 0 );
|
|
|
|
|
TQGridLayout( TQLayout *parentLayout, int nRows = 1, int nCols = 1,
|
|
|
|
|
int spacing = -1, const char *name = 0 );
|
|
|
|
|
~TQGridLayout();
|
|
|
|
|
|
|
|
|
|
TQSize sizeHint() const;
|
|
|
|
|
TQSize minimumSize() const;
|
|
|
|
|
TQSize maximumSize() const;
|
|
|
|
|
|
|
|
|
|
// ### remove 'virtual' in 4.0 (or add 'virtual' to set{Row,Col}Spacing())
|
|
|
|
|
virtual void setRowStretch( int row, int stretch );
|
|
|
|
|
virtual void setColStretch( int col, int stretch );
|
|
|
|
|
int rowStretch( int row ) const;
|
|
|
|
|
int colStretch( int col ) const;
|
|
|
|
|
|
|
|
|
|
void setRowSpacing( int row, int minSize );
|
|
|
|
|
void setColSpacing( int col, int minSize );
|
|
|
|
|
int rowSpacing( int row ) const;
|
|
|
|
|
int colSpacing( int col ) const;
|
|
|
|
|
|
|
|
|
|
int numRows() const;
|
|
|
|
|
int numCols() const;
|
|
|
|
|
TQRect cellGeometry( int row, int col ) const;
|
|
|
|
|
|
|
|
|
|
bool hasHeightForWidth() const;
|
|
|
|
|
int heightForWidth( int ) const;
|
|
|
|
|
int minimumHeightForWidth( int ) const;
|
|
|
|
|
|
|
|
|
|
TQSizePolicy::ExpandData expanding() const;
|
|
|
|
|
void invalidate();
|
|
|
|
|
|
|
|
|
|
void addItem( TQLayoutItem * );
|
|
|
|
|
void addItem( TQLayoutItem *item, int row, int col );
|
|
|
|
|
void addMultiCell( TQLayoutItem *, int fromRow, int toRow,
|
|
|
|
|
int fromCol, int toCol, int align = 0 );
|
|
|
|
|
|
|
|
|
|
void addWidget( TQWidget *, int row, int col, int align = 0 );
|
|
|
|
|
void addMultiCellWidget( TQWidget *, int fromRow, int toRow,
|
|
|
|
|
int fromCol, int toCol, int align = 0 );
|
|
|
|
|
void addLayout( TQLayout *layout, int row, int col);
|
|
|
|
|
void addMultiCellLayout( TQLayout *layout, int fromRow, int toRow,
|
|
|
|
|
int fromCol, int toCol, int align = 0 );
|
|
|
|
|
void addRowSpacing( int row, int minsize );
|
|
|
|
|
void addColSpacing( int col, int minsize );
|
|
|
|
|
|
|
|
|
|
void expand( int rows, int cols );
|
|
|
|
|
|
|
|
|
|
enum Corner { TopLeft, TopRight, BottomLeft, BottomRight };
|
|
|
|
|
void setOrigin( Corner );
|
|
|
|
|
Corner origin() const;
|
|
|
|
|
TQLayoutIterator iterator();
|
|
|
|
|
void setGeometry( const TQRect& );
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
bool findWidget( TQWidget* w, int *r, int *c );
|
|
|
|
|
void add( TQLayoutItem*, int row, int col );
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
#if defined(TQ_DISABLE_COPY)
|
|
|
|
|
TQGridLayout( const TQGridLayout & );
|
|
|
|
|
TQGridLayout &operator=( const TQGridLayout & );
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void init( int rows, int cols );
|
|
|
|
|
TQGridLayoutData *data;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TQBoxLayoutData;
|
|
|
|
|
class TQDockWindow;
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQBoxLayout : public TQLayout
|
|
|
|
|
{
|
|
|
|
|
TQ_OBJECT
|
|
|
|
|
public:
|
|
|
|
|
enum Direction { LeftToRight, RightToLeft, TopToBottom, BottomToTop,
|
|
|
|
|
Down = TopToBottom, Up = BottomToTop };
|
|
|
|
|
|
|
|
|
|
TQBoxLayout( TQWidget *parent, Direction, int border = 0, int spacing = -1,
|
|
|
|
|
const char *name = 0 );
|
|
|
|
|
TQBoxLayout( TQLayout *parentLayout, Direction, int spacing = -1,
|
|
|
|
|
const char *name = 0 );
|
|
|
|
|
TQBoxLayout( Direction, int spacing = -1, const char *name = 0 );
|
|
|
|
|
~TQBoxLayout();
|
|
|
|
|
|
|
|
|
|
void addItem( TQLayoutItem * );
|
|
|
|
|
|
|
|
|
|
Direction direction() const { return dir; }
|
|
|
|
|
void setDirection( Direction );
|
|
|
|
|
|
|
|
|
|
void addSpacing( int size );
|
|
|
|
|
void addStretch( int stretch = 0 );
|
|
|
|
|
void addWidget( TQWidget *, int stretch = 0, int alignment = 0 );
|
|
|
|
|
void addLayout( TQLayout *layout, int stretch = 0 );
|
|
|
|
|
void addStrut( int );
|
|
|
|
|
|
|
|
|
|
void insertSpacing( int index, int size );
|
|
|
|
|
void insertStretch( int index, int stretch = 0 );
|
|
|
|
|
void insertWidget( int index, TQWidget *widget, int stretch = 0,
|
|
|
|
|
int alignment = 0 );
|
|
|
|
|
void insertLayout( int index, TQLayout *layout, int stretch = 0 );
|
|
|
|
|
|
|
|
|
|
bool setStretchFactor( TQWidget*, int stretch );
|
|
|
|
|
bool setStretchFactor( TQLayout *l, int stretch );
|
|
|
|
|
|
|
|
|
|
TQSize sizeHint() const;
|
|
|
|
|
TQSize minimumSize() const;
|
|
|
|
|
TQSize maximumSize() const;
|
|
|
|
|
|
|
|
|
|
bool hasHeightForWidth() const;
|
|
|
|
|
int heightForWidth( int ) const;
|
|
|
|
|
int minimumHeightForWidth( int ) const;
|
|
|
|
|
|
|
|
|
|
TQSizePolicy::ExpandData expanding() const;
|
|
|
|
|
void invalidate();
|
|
|
|
|
TQLayoutIterator iterator();
|
|
|
|
|
void setGeometry( const TQRect& );
|
|
|
|
|
|
|
|
|
|
int findWidget( TQWidget* w );
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
void insertItem( int index, TQLayoutItem * );
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
friend class TQDockWindow;
|
|
|
|
|
#if defined(TQ_DISABLE_COPY)
|
|
|
|
|
TQBoxLayout( const TQBoxLayout & );
|
|
|
|
|
TQBoxLayout &operator=( const TQBoxLayout & );
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void setupGeom();
|
|
|
|
|
void calcHfw( int );
|
|
|
|
|
TQBoxLayoutData *data;
|
|
|
|
|
Direction dir;
|
|
|
|
|
TQBoxLayout *createTmpCopy();
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQHBoxLayout : public TQBoxLayout
|
|
|
|
|
{
|
|
|
|
|
TQ_OBJECT
|
|
|
|
|
public:
|
|
|
|
|
TQHBoxLayout( TQWidget *parent, int border = 0,
|
|
|
|
|
int spacing = -1, const char *name = 0 );
|
|
|
|
|
TQHBoxLayout( TQLayout *parentLayout,
|
|
|
|
|
int spacing = -1, const char *name = 0 );
|
|
|
|
|
TQHBoxLayout( int spacing = -1, const char *name = 0 );
|
|
|
|
|
|
|
|
|
|
~TQHBoxLayout();
|
|
|
|
|
|
|
|
|
|
private: // Disabled copy constructor and operator=
|
|
|
|
|
#if defined(TQ_DISABLE_COPY)
|
|
|
|
|
TQHBoxLayout( const TQHBoxLayout & );
|
|
|
|
|
TQHBoxLayout &operator=( const TQHBoxLayout & );
|
|
|
|
|
#endif
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TQ_EXPORT TQVBoxLayout : public TQBoxLayout
|
|
|
|
|
{
|
|
|
|
|
TQ_OBJECT
|
|
|
|
|
public:
|
|
|
|
|
TQVBoxLayout( TQWidget *parent, int border = 0,
|
|
|
|
|
int spacing = -1, const char *name = 0 );
|
|
|
|
|
TQVBoxLayout( TQLayout *parentLayout,
|
|
|
|
|
int spacing = -1, const char *name = 0 );
|
|
|
|
|
TQVBoxLayout( int spacing = -1, const char *name = 0 );
|
|
|
|
|
|
|
|
|
|
~TQVBoxLayout();
|
|
|
|
|
|
|
|
|
|
private: // Disabled copy constructor and operator=
|
|
|
|
|
#if defined(TQ_DISABLE_COPY)
|
|
|
|
|
TQVBoxLayout( const TQVBoxLayout & );
|
|
|
|
|
TQVBoxLayout &operator=( const TQVBoxLayout & );
|
|
|
|
|
#endif
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif // TQT_NO_LAYOUT
|
|
|
|
|
#endif // TQLAYOUT_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>
|
