KTextDocument.h

/*
 * SPDX-FileCopyrightText: 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
 *
 * This file is part of the KD Chart library.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KTEXTDOCUMENT_H
#define KTEXTDOCUMENT_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the KD Chart API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QTextDocument>
#include <QSize>
 
/**
  * KTextDocument is an internally used enhanced QTextDocument
  * \internal
  */
class KTextDocument : public QTextDocument
{
    Q_OBJECT
 
public:
    explicit KTextDocument( QObject* parent = nullptr );
    explicit KTextDocument( const QString& text, QObject* parent = nullptr );
    ~KTextDocument() override;
 
    QSize sizeHint();
    QSize minimumSizeHint();
 
private:
    QSize sizeForWidth( int width );
 
private:
    bool mHintValid;
    QSize mSizeHint;
    QSize mMinimumSizeHint;
};
 
 
#endif /* KTEXTDOCUMENT_H */