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/****************************************************************************
** $Id: buttonflowlayout.h 471 2006-11-11 17:04:51Z emw $
**
** Definition of simple flow layout for custom layout example
**
** Created : 979899
**
** Copyright (C) 1997 by Trolltech AS. All rights reserved.
**
** This file is part of an example program for Qt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
/**
Modified 2002 by Klas Kalass ([email protected]) for kradio
*/
#ifndef BUTTONFLOWLAYOUT_H
#define BUTTONFLOWLAYOUT_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "../../src/include/utils.h"
#include <qlayout.h>
#include <qptrlist.h>
class ButtonFlowLayout : public QLayout
{
public:
ButtonFlowLayout( QWidget *parent, int margin = 0, int spacing=-1,
const char *name=0 );
ButtonFlowLayout( QLayout* parentLayout, int spacing=-1, const char *name=0 );
ButtonFlowLayout( int spacing=-1, const char *name=0 );
~ButtonFlowLayout();
void addItem( QLayoutItem *item);
bool hasHeightForWidth() const;
int heightForWidth( int ) const;
QSize sizeHint() const;
QSize minimumSize() const;
QSize minimumSize(const QSize &r) const; // minimumSize is dependent from width
QLayoutIterator iterator();
QSizePolicy::ExpandData expanding() const;
protected:
void setGeometry( const QRect& );
private:
int doLayout( const QRect&, bool testonly = FALSE );
QPtrList<QLayoutItem> list;
int cached_width;
int cached_hfw;
};
#endif
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