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/* This file is part of the KDE project
Copyright (C) 2005-2006 Jaroslaw Staniek <js@iidea.pl>
This program 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 program 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 program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KexiDBTextWidgetInterface_H
#define KexiDBTextWidgetInterface_H
#include <widget/utils/kexidisplayutils.h>
namespace KexiDB {
class QueryColumnInfo;
}
class QFrame;
//! @short An interface providing common text editor's functionality
/*! Widgets (e.g. KexiDBLineEdit, KexiDBTextEdit) implementing KexiFormDataItemInterface
use this interface to customize painting and data handling. */
class KEXIFORMUTILS_EXPORT KexiDBTextWidgetInterface
{
public:
KexiDBTextWidgetInterface();
~KexiDBTextWidgetInterface();
//! Called from KexiFormDataItemInterface::setColumnInfo(KexiDB::QueryColumnInfo* cinfo) implementation.
void setColumnInfo(KexiDB::QueryColumnInfo* cinfo, QWidget *w);
//! Called from paintEvent( QPaintEvent *pe ) method of the data aware widget.
void paint( QFrame *w, QPainter *p, bool textIsEmpty, int alignment, bool hasFocus );
//! Called from event( QEvent * e ) method of the data aware widget.
void event( QEvent * e, QWidget *w, bool textIsEmpty );
protected:
//! parameters for displaying autonumber sign
KexiDisplayUtils::DisplayParameters *m_autonumberDisplayParameters;
};
#endif
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