KDChartTextAttributes.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 KDCHARTTEXTATTRIBUTES_H
#define KDCHARTTEXTATTRIBUTES_H
 
#include "KDChartGlobal.h"
#include "KDChartMeasure.h"
#include <QDebug>
#include <QMetaType>
 
QT_BEGIN_NAMESPACE
class QPen;
class QFont;
class QTextDocument;
QT_END_NAMESPACE
 
namespace KDChart {
 
class KDCHART_EXPORT TextAttributes
{
public:
    TextAttributes();
    TextAttributes(const TextAttributes &);
    TextAttributes &operator=(const TextAttributes &);
    bool operator==(const TextAttributes &) const;
    inline bool operator!=(const TextAttributes &other) const
    {
        return !operator==(other);
    }
 
    ~TextAttributes();
 
    void setVisible(bool visible);
 
    bool isVisible() const;
 
    void setFont(const QFont &font);
 
    QFont font() const;
 
    void setFontSize(const Measure &measure);
 
    Measure fontSize() const;
 
    void setMinimalFontSize(const Measure &measure);
 
    Measure minimalFontSize() const;
 
    qreal calculatedFontSize(const QSizeF &referenceSize,
                             KDChartEnums::MeasureOrientation autoReferenceOrientation) const;
 
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) && defined(Q_COMPILER_MANGLES_RETURN_TYPE)
    const qreal calculatedFontSize(
#else
    qreal calculatedFontSize(
#endif
        const QObject *autoReferenceArea,
        KDChartEnums::MeasureOrientation autoReferenceOrientation) const;
 
    const QFont calculatedFont(
        const QObject *autoReferenceArea,
        KDChartEnums::MeasureOrientation autoReferenceOrientation) const;
 
    bool hasAbsoluteFontSize() const;
 
    void setAutoRotate(bool autoRotate);
 
    bool autoRotate() const;
 
    void setAutoShrink(bool autoShrink);
 
    bool autoShrink() const;
 
    void setRotation(int rotation);
    void resetRotation();
    bool hasRotation() const;
 
    int rotation() const;
 
    void setPen(const QPen &pen);
 
    QPen pen() const;
 
    QTextDocument *textDocument() const;
 
    void setTextDocument(QTextDocument *layout);
 
    // FIXME KDChartEnums::TextLayoutPolicy?
 
private:
    KDCHART_DECLARE_PRIVATE_BASE_VALUE(TextAttributes)
 
}; // End of class TextAttributes
}
 
#if !defined(QT_NO_DEBUG_STREAM)
KDCHART_EXPORT QDebug operator<<(QDebug, const KDChart::TextAttributes &);
#endif /* QT_NO_DEBUG_STREAM */
 
KDCHART_DECLARE_SWAP_SPECIALISATION(KDChart::TextAttributes)
 
QT_BEGIN_NAMESPACE
Q_DECLARE_TYPEINFO(KDChart::TextAttributes, Q_MOVABLE_TYPE);
QT_END_NAMESPACE
Q_DECLARE_METATYPE(KDChart::TextAttributes)
 
#endif // KDCHARTTEXTATTRIBUTES_H