qtextimagehandler_p.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QTEXTIMAGEHANDLER_P_H
#define QTEXTIMAGEHANDLER_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt 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 <QtGui/private/qtguiglobal_p.h>
#include "QtCore/qobject.h"
#include "QtGui/qabstracttextdocumentlayout.h"
 
QT_BEGIN_NAMESPACE
 
class QTextImageFormat;
 
class Q_GUI_EXPORT QTextImageHandler : public QObject,
                                       public QTextObjectInterface
{
    Q_OBJECT
    Q_INTERFACES(QTextObjectInterface)
public:
    explicit QTextImageHandler(QObject *parent = nullptr);
 
    virtual QSizeF intrinsicSize(QTextDocument *doc, int posInDocument, const QTextFormat &format) override;
    virtual void drawObject(QPainter *p, const QRectF &rect, QTextDocument *doc, int posInDocument, const QTextFormat &format) override;
    QImage image(QTextDocument *doc, const QTextImageFormat &imageFormat);
};
 
QT_END_NAMESPACE
 
#endif // QTEXTIMAGEHANDLER_P_H