nis-util  1.0.D108
lib/output.h
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00001 //
00002 // nis-util - NIS Administration Utilities
00003 // Copyright (C) 2012 Peter Miller
00004 //
00005 // This program is free software; you can redistribute it and/or modify
00006 // it under the terms of the GNU General Public License as published by
00007 // the Free Software Foundation; either version 2 of the License, or (at
00008 // your option) any later version.
00009 //
00010 // This program is distributed in the hope that it will be useful,
00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013 // General Public License for more details.
00014 //
00015 // You should have received a copy of the GNU General Public License along
00016 // with this program. If not, see <http://www.gnu.org/licenses/>.
00017 //
00018 
00019 #ifndef LIB_OUTPUT_H
00020 #define LIB_OUTPUT_H
00021 
00022 #include <boost/shared_ptr.hpp>
00023 
00024 #include <lib/rcstring.h>
00025 
00031 class output
00032 {
00033 public:
00034     typedef boost::shared_ptr<output> pointer;
00035 
00039     virtual ~output();
00040 
00041 public:
00050     virtual void put(char c) = 0;
00051 
00059     void put(const char *text);
00060 
00068     void put(const rcstring &text);
00069 
00076     void indent_to(int column);
00077 
00085     bool fits_on_current_line(int width) const;
00086 
00094     virtual int get_column(void) const = 0;
00095 
00101     virtual int get_line_width(void) const = 0;
00102 
00103 protected:
00108     output();
00109 
00110 private:
00118     output(const output &rhs);
00119 
00127     output &operator=(const output &rhs);
00128 };
00129 
00130 // vim: set ts=8 sw=4 et :
00131 #endif // LIB_OUTPUT_H