PdfContents.h

// SPDX-FileCopyrightText: 2006 Dominik Seichter <domseichter@web.de>
// SPDX-FileCopyrightText: 2020 Francesco Pretto <ceztko@gmail.com>
// SPDX-License-Identifier: LGPL-2.0-or-later OR MPL-2.0
 
#ifndef PDF_CONTENTS_H
#define PDF_CONTENTS_H
 
#include "PdfCanvas.h"
 
namespace PoDoFo {
 
class PdfPage;
 
class PODOFO_API PdfContents final
{
    friend class PdfPage;
 
private:
    PdfContents(PdfPage &parent, PdfObject &obj);
 
    PdfContents(PdfPage &parent);
 
public:
    void Reset();
 
    inline const PdfObject& GetObject() const { return *m_object; }
 
    inline PdfObject& GetObject() { return *m_object; }
 
    charbuff GetCopy() const;
 
    void CopyTo(charbuff& buffer) const;
    void CopyTo(OutputStream& stream) const;
 
    PdfObjectStream & CreateStreamForAppending(PdfStreamAppendFlags flags = PdfStreamAppendFlags::None);
 
private:
    void copyTo(OutputStream& stream, const PdfArray& arr) const;
    void reset();
 
private:
    PdfPage *m_parent;
    PdfObject *m_object;
};
 
};
 
#endif // PDF_CONTENTS_H