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