From bd0f3345a938b35ce6a12f6150373b0955b8dd12 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 10 Jul 2011 15:24:15 -0500 Subject: Add Qt3 development HEAD version --- examples/customlayout/flow.h | 55 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 examples/customlayout/flow.h (limited to 'examples/customlayout/flow.h') diff --git a/examples/customlayout/flow.h b/examples/customlayout/flow.h new file mode 100644 index 0000000..eb7c5e6 --- /dev/null +++ b/examples/customlayout/flow.h @@ -0,0 +1,55 @@ +/**************************************************************************** +** +** Definition of simple flow layout for custom layout example +** +** Created : 979899 +** +** Copyright (C) 1997-2008 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for Qt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#ifndef FLOW_H +#define FLOW_H + +#include +#include + +class SimpleFlow : public QLayout +{ +public: + SimpleFlow( QWidget *parent, int border=0, int space=-1, + const char *name=0 ) + : QLayout( parent, border, space, name ), + cached_width(0) {} + SimpleFlow( QLayout* parent, int space=-1, const char *name=0 ) + : QLayout( parent, space, name ), + cached_width(0) {} + SimpleFlow( int space=-1, const char *name=0 ) + : QLayout( space, name ), + cached_width(0) {} + + ~SimpleFlow(); + + void addItem( QLayoutItem *item); + bool hasHeightForWidth() const; + int heightForWidth( int ) const; + QSize sizeHint() const; + QSize minimumSize() const; + QLayoutIterator iterator(); + QSizePolicy::ExpandData expanding() const; + +protected: + void setGeometry( const QRect& ); + +private: + int doLayout( const QRect&, bool testonly = FALSE ); + QPtrList list; + int cached_width; + int cached_hfw; + +}; + +#endif -- cgit v1.2.3