KDChartLineAttributes.h

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/****************************************************************************
**
** This file is part of the KD Chart library.
**
** SPDX-FileCopyrightText: 2001 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
**
** SPDX-License-Identifier: MIT
**
****************************************************************************/
 
#ifndef KDCHARTLINEATTRIBUTES_H
#define KDCHARTLINEATTRIBUTES_H
 
#include "KDChartGlobal.h"
#include <QMetaType>
 
namespace KDChart {
 
class KDCHART_EXPORT LineAttributes
{
public:
    enum MissingValuesPolicy
    {
        MissingValuesAreBridged,
        MissingValuesHideSegments,
        MissingValuesShownAsZero,
        MissingValuesPolicyIgnored
    };
 
    LineAttributes();
    LineAttributes(const LineAttributes &);
    LineAttributes &operator=(const LineAttributes &);
 
    ~LineAttributes();
 
    /* line chart and area chart - all types */
    void setMissingValuesPolicy(MissingValuesPolicy policy);
    MissingValuesPolicy missingValuesPolicy() const;
 
    /* area chart - all types */
    void setAreaBoundingDataset(int dataset);
    int areaBoundingDataset() const;
 
    void setDisplayArea(bool display);
    bool displayArea() const;
    /*allows viewing the covered areas*/
    void setTransparency(uint alpha);
    uint transparency() const;
 
    bool operator==(const LineAttributes &) const;
    inline bool operator!=(const LineAttributes &other) const
    {
        return !operator==(other);
    }
 
private:
    KDCHART_DECLARE_PRIVATE_BASE_VALUE(LineAttributes)
}; // End of class LineAttributes
}
 
#if !defined(QT_NO_DEBUG_STREAM)
KDCHART_EXPORT QDebug operator<<(QDebug, const KDChart::LineAttributes &);
#endif /* QT_NO_DEBUG_STREAM */
 
KDCHART_DECLARE_SWAP_SPECIALISATION(KDChart::LineAttributes)
 
QT_BEGIN_NAMESPACE
Q_DECLARE_TYPEINFO(KDChart::LineAttributes, Q_MOVABLE_TYPE);
QT_END_NAMESPACE
 
Q_DECLARE_METATYPE(KDChart::LineAttributes)
 
#endif // KDCHARTLINEATTRIBUTES_H