stringstream.h

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// SPDX-License-Identifier: GPL-2.0-or-later
 * Authors: see git history
 *
 * Copyright (C) 2018 Authors
 * Released under GNU GPL v2+, read the file 'COPYING' for more information.
 */
#ifndef SEEN_INKSCAPE_IO_STRINGSTREAM_H
#define SEEN_INKSCAPE_IO_STRINGSTREAM_H
 
#include <glibmm/ustring.h>
 
#include "inkscapestream.h"
 
 
namespace Inkscape
{
namespace IO
{
 
 
//#########################################################################
//# S T R I N G    I N P U T    S T R E A M
//#########################################################################
 
class StringInputStream : public InputStream
{
 
public:
 
    StringInputStream(Glib::ustring &sourceString);
    
    ~StringInputStream() override;
    
    int available() override;
    
    void close() override;
    
    int get() override;
    
private:
 
    Glib::ustring &buffer;
 
    long position;
 
}; // class StringInputStream
 
 
 
 
//#########################################################################
//# S T R I N G   O U T P U T    S T R E A M
//#########################################################################
 
class StringOutputStream : public OutputStream
{
 
public:
 
    StringOutputStream();
    
    ~StringOutputStream() override;
    
    void close() override;
    
    void flush() override;
    
    int put(char ch) override;
 
    virtual Glib::ustring &getString()
        { return buffer; }
 
    virtual void clear()
        { buffer = ""; }
 
private:
 
    Glib::ustring buffer;
 
 
}; // class StringOutputStream
 
 
 
 
 
 
 
} // namespace IO
} // namespace Inkscape
 
 
 
#endif // SEEN_INKSCAPE_IO_STRINGSTREAM_H