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mia
core
fixedwidthoutput.hh
Go to the documentation of this file.
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/* -*- mia-c++ -*-
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*
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* This file is part of MIA - a toolbox for medical image analysis
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* Copyright (c) Leipzig, Madrid 1999-2013 Gert Wollny
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*
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* MIA is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MIA; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <ostream>
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#include <string>
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#include <stack>
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#include <
mia/core/defines.hh
>
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NS_MIA_BEGIN
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class
EXPORT_CORE
CFixedWidthOutput
{
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public
:
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CFixedWidthOutput
(std::ostream& os,
size_t
width);
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void
push_offset(
size_t
offset);
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void
pop_offset();
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void
reset_offset();
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void
write(
const
std::string& text);
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void
newline();
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void
set_linecontinue(
bool
value);
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private
:
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std::ostream& m_os;
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size_t
m_width;
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size_t
m_pos;
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size_t
m_offset;
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bool
m_line_continue;
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std::stack<size_t> m_stack;
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};
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NS_MIA_END
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