KDChartDataValueAttributes.h

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/****************************************************************************
** Copyright (C) 2001-2010 Klaralvdalens Datakonsult AB.  All rights reserved.
**
** This file is part of the KD Chart library.
**
** Licensees holding valid commercial KD Chart licenses may use this file in
** accordance with the KD Chart Commercial License Agreement provided with
** the Software.
**
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 and version 3 as published by the
** Free Software Foundation and appearing in the file LICENSE.GPL included.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** Contact info@kdab.com if any conditions of this licensing are not
** clear to you.
**
**********************************************************************/

#ifndef KDCHARTDATAVALUEATTRIBUTES_H
#define KDCHARTDATAVALUEATTRIBUTES_H

#include <Qt>
#include <QMetaType>
#include "KDChartGlobal.h"
#include "KDChartEnums.h"
#include "KDChartRelativePosition.h"

namespace KDChart {

  class TextAttributes;
  class BackgroundAttributes;
  class FrameAttributes;
  class MarkerAttributes;

class KDCHART_EXPORT DataValueAttributes
{
public:
  DataValueAttributes();
  DataValueAttributes( const DataValueAttributes& );
  DataValueAttributes &operator= ( const DataValueAttributes& );
  bool operator==( const DataValueAttributes& ) const;
  inline bool operator!=( const DataValueAttributes& other ) const { return !operator==(other); }

  ~DataValueAttributes();

  static const DataValueAttributes& defaultAttributes();
  static const QVariant& defaultAttributesAsVariant();

  void setVisible( bool visible );

  bool isVisible() const;

  void setTextAttributes( const TextAttributes &a );

  TextAttributes textAttributes() const;

  void setFrameAttributes( const FrameAttributes &a );

  FrameAttributes frameAttributes() const;

  void setBackgroundAttributes( const BackgroundAttributes &a );

  BackgroundAttributes backgroundAttributes() const;

  void setMarkerAttributes( const MarkerAttributes &a );

  MarkerAttributes markerAttributes() const;

  void setUsePercentage( bool enable );

  bool usePercentage() const;

  void setDecimalDigits( int digits );

  int decimalDigits() const;

  void setPrefix( const QString prefix );

  QString prefix() const;

  void setSuffix( const QString suffix );

  QString suffix() const;

  void setDataLabel( const QString label );

  QString dataLabel() const;

  bool showRepetitiveDataLabels() const;

  void setShowRepetitiveDataLabels( bool showRepetitiveDataLabels );

  bool showOverlappingDataLabels() const;

  void setShowOverlappingDataLabels( bool showOverlappingDataLabels );

  void setPowerOfTenDivisor( int powerOfTenDivisor );
  int powerOfTenDivisor() const;
  void setShowInfinite( bool infinite );
  bool showInfinite() const;
  void setNegativePosition( const RelativePosition& relPosition );

  const RelativePosition negativePosition() const;

  void setPositivePosition( const RelativePosition& relPosition );

  const RelativePosition positivePosition() const;

  const RelativePosition position( bool positive ) const
  {
    return positive ? positivePosition() : negativePosition();
  }

private:
  KDCHART_DECLARE_PRIVATE_BASE_VALUE( DataValueAttributes )

}; // End of class DataValueAttributes

}

#if !defined(QT_NO_DEBUG_STREAM)
KDCHART_EXPORT QDebug operator<<(QDebug, const KDChart::DataValueAttributes& );
#endif /* QT_NO_DEBUG_STREAM */

Q_DECLARE_METATYPE( KDChart::DataValueAttributes )
Q_DECLARE_TYPEINFO( KDChart::DataValueAttributes, Q_MOVABLE_TYPE );
KDCHART_DECLARE_SWAP_SPECIALISATION( KDChart::DataValueAttributes )

#endif // KDCHARTDATAVALUEATTRIBUTES_H