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/* This file is part of the KDE project
Copyright (C) 2000-2002 Kalle Dalheimer <kalle@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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 __koffice_kchart_h__
#define __koffice_kchart_h__
#include <qvariant.h>
#include <KoDocument.h>
#include <KDChartTable.h>
#include <koffice_export.h>
namespace KoChart
{
class Part;
// KoChart::Value is either:
// - a double (interpreted as a value)
// - a QString (interpreted as a label)
// - a QDateTime (interpreted as a date/time value)
// - Invalid (interpreted as empty)
typedef QVariant Value;
//typedef KDChartTableData Data;
class KOCHARTINTERFACE_EXPORT WizardExtension : public QObject
{
Q_OBJECT
public:
WizardExtension( Part *part, const char *name = 0 );
virtual ~WizardExtension();
Part *part() const { return m_part; }
virtual bool show( QString &area ) = 0;
// XXX add more?
private:
Part *m_part;
class WizardExtensionPrivate;
WizardExtensionPrivate *d;
};
class KOCHARTINTERFACE_EXPORT Part : public KoDocument
{
Q_OBJECT
public:
Part( QWidget *parentWidget, const char *widgetName,
QObject *parent, const char *name,
bool singleViewMode = false );
virtual ~Part();
#if 0
// The old interface.
virtual void setData( const Data &d ) = 0;
#else
// The new interface.
virtual void resizeData( int rows, int columns ) = 0 ;
virtual void setCellData( int row, int column, const QVariant &) = 0;
virtual void analyzeHeaders( ) = 0;
#endif
virtual void setCanChangeValue(bool b )=0;
virtual WizardExtension *wizardExtension();
private:
class PartPrivate;
PartPrivate *d;
};
}
#endif
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