lib/output/string.h

Go to the documentation of this file.

//
// nis-util - NIS Administration Utilities
// Copyright (C) 2012 Peter Miller
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or (at
// your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <http://www.gnu.org/licenses/>.
//

#ifndef LIB_OUTPUT_STRING_H
#define LIB_OUTPUT_STRING_H

#include <lib/rcstring/accumulator.h>
#include <lib/output.h>

class output_string:
    public output
{
public:
    typedef boost::shared_ptr<output_string> pointer;

    virtual ~output_string();

    static pointer create(int line_width);

    rcstring mkstr(void) const;

protected:
    // See base class for documentation.
    void put(char c);

    // See base class for documentation.
    int get_column(void) const;

    // See base class for documentation.
    int get_line_width(void) const;

private:
    output_string(int linlen);

    int linlen;

    int column;

    rcstring_accumulator acc;

    output_string();

    output_string(const output_string &rhs);

    output_string &operator=(const output_string &rhs);
};

// vim: set ts=8 sw=4 et :
#endif // LIB_OUTPUT_STRING_H