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.
84 lines
2.7 KiB
84 lines
2.7 KiB
/* This file is part of the KDE project
|
|
Copyright (C) 2005 Cedric Pasteur <cedric.pasteur@free.fr>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef KEXIFLOWLAYOUT_H
|
|
#define KEXIFLOWLAYOUT_H
|
|
|
|
#include <tqlayout.h>
|
|
#include <tqptrlist.h>
|
|
|
|
//! @short a special "flow" layout
|
|
class KEXIGUIUTILS_EXPORT KexiFlowLayout : public TQLayout
|
|
{
|
|
public:
|
|
KexiFlowLayout(TQWidget *parent, int border=0, int space=-1, const char *name=0);
|
|
KexiFlowLayout(TQLayout* parent, int space=-1, const char *name=0);
|
|
KexiFlowLayout(int space=-1, const char *name=0);
|
|
|
|
~KexiFlowLayout();
|
|
|
|
/*! \return the widgets in the order of the layout,
|
|
ie as it is stored in m_list. You must delete the list after using it. */
|
|
TQPtrList<TQWidget>* widgetList() const;
|
|
|
|
/*! Sets layout's orientation to \a orientation. Default orientation is Qt::Vertical. */
|
|
void setOrientation(Qt::Orientation orientation) { m_orientation = orientation; }
|
|
|
|
/*! \return layout's orientation. */
|
|
Qt::Orientation orientation() const { return m_orientation; }
|
|
|
|
void setJustified(bool justify) { m_justify = justify; }
|
|
bool isJustified() const { return m_justify; }
|
|
|
|
virtual void addItem(TQLayoutItem *item);
|
|
virtual void addSpacing(int size);
|
|
virtual TQLayoutIterator iterator();
|
|
virtual void invalidate();
|
|
|
|
virtual bool hasHeightForWidth() const;
|
|
virtual int heightForWidth(int width) const;
|
|
virtual TQSize sizeHint() const;
|
|
virtual TQSize minimumSize() const;
|
|
virtual TQSizePolicy::ExpandData expanding() const;
|
|
|
|
virtual bool isEmpty();
|
|
|
|
#ifdef USE_QT4
|
|
QLAYOUT_REQUIRED_METHOD_DECLARATIONS
|
|
#endif // USE_QT4
|
|
|
|
protected:
|
|
virtual void setGeometry(const TQRect&);
|
|
int simulateLayout(const TQRect &r);
|
|
int doHorizontalLayout(const TQRect&, bool testonly = false);
|
|
int doVerticalLayout(const TQRect&, bool testonly = false);
|
|
|
|
private:
|
|
TQPtrList<TQLayoutItem> m_list;
|
|
int m_cached_width;
|
|
int m_cached_hfw;
|
|
bool m_justify;
|
|
Qt::Orientation m_orientation;
|
|
TQSize m_cached_sizeHint;
|
|
TQSize m_cached_minSize;
|
|
};
|
|
|
|
#endif
|
|
|