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Format.cci

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// $Id: Format.cci 1742 2010-11-04 14:51:56Z g0dil $
//
// Copyright (C) 2009
// Fraunhofer (FOKUS)
// Competence Center NETwork research (NET), St. Augustin, GERMANY
//     Stefan Bund <g0dil@berlios.de>
//
// 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, write to the
// Free Software Foundation, Inc.,
// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

#include "Format.ih"

// Custom includes

#define prefix_ inline
//-/////////////////////////////////////////////////////////////////////////////////////////////////

//-/////////////////////////////////////////////////////////////////////////////////////////////////
// senf::format::eng

prefix_ senf::format::eng::eng(float v, float d)
    : v_ (v), d_ (d), haveWidth_ (false), width_ (0), havePrecision_ (false), precision_ (0),
      haveFill_ (false), fill_ (' '), mask_ (), flags_ ()
{}

prefix_ senf::format::eng const & senf::format::eng::setw(unsigned w)
    const
{
    haveWidth_ = true;
    width_ = w;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::setprecision(unsigned p)
    const
{
    havePrecision_ = true;
    precision_ = p;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::setfill(char c)
    const
{
    haveFill_ = true;
    fill_ = c;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::showbase()
    const
{
    mask_ |= std::ios_base::showbase;
    flags_ |= std::ios_base::showbase;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::noshowbase()
    const
{
    mask_ |= std::ios_base::showbase;
    flags_ &= ~std::ios_base::showbase;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::showpos()
    const
{
    mask_ |= std::ios_base::showpos;
    flags_ |= std::ios_base::showpos;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::noshowpos()
    const
{
    mask_ |= std::ios_base::showpos;
    flags_ &= ~std::ios_base::showpos;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::showpoint()
    const
{
    mask_ |= std::ios_base::showpoint;
    flags_ |= std::ios_base::showpoint;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::noshowpoint()
    const
{
    mask_ |= std::ios_base::showpoint;
    flags_ &= ~std::ios_base::showpoint;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::uppercase()
    const
{
    mask_ |= std::ios_base::uppercase;
    flags_ |= std::ios_base::uppercase;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::nouppercase()
    const
{
    mask_ |= std::ios_base::uppercase;
    flags_ &= ~std::ios_base::uppercase;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::left()
    const
{
    mask_ |= std::ios_base::adjustfield;
    flags_ &= ~std::ios_base::adjustfield;
    flags_ |= std::ios_base::left;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::internal()
    const
{
    mask_ |= std::ios_base::adjustfield;
    flags_ &= ~std::ios_base::adjustfield;
    flags_ |= std::ios_base::internal;
    return *this;
}

prefix_ senf::format::eng const & senf::format::eng::right()
    const
{
    mask_ |= std::ios_base::adjustfield;
    flags_ &= ~std::ios_base::adjustfield;
    flags_ |= std::ios_base::right;
    return *this;
}

//-/////////////////////////////////////////////////////////////////////////////////////////////////
// senf::format::IndentHelper

prefix_ senf::format::IndentHelper::IndentHelper()
    : instance_level(1)
{
    ++static_level;
}

prefix_ senf::format::IndentHelper::~IndentHelper()
{
    static_level -= instance_level;
}

prefix_ void senf::format::IndentHelper::increase()
{
    ++static_level;
    ++instance_level;
}

prefix_ unsigned int senf::format::IndentHelper::level()
    const
{
    return static_level;
}

prefix_ std::ostream & senf::format::operator<<(std::ostream & os, senf::format::IndentHelper const & indent)
{
    for (unsigned int i=0, j=indent.level(); i<j; ++i)
        os << "  ";
    return os;
}






//-/////////////////////////////////////////////////////////////////////////////////////////////////
#undef prefix_


// Local Variables:
// mode: c++
// fill-column: 100
// comment-column: 40
// c-file-style: "senf"
// indent-tabs-mode: nil
// ispell-local-dictionary: "american"
// compile-command: "scons -u test"
// End:

---

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