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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* This file is part of the libsdf project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "SDFParser.h"
namespace libsdf
{
using librevenge::RVNGPropertyList;
using librevenge::RVNG_SEEK_CUR;
using std::string;
SDFParser::SDFParser(const RVNGInputStreamPtr_t &input, librevenge::RVNGTextInterface *const generator)
: m_input(input)
, m_generator(generator)
, m_paraJustify()
{
}
void SDFParser::parse()
{
m_generator->startDocument(RVNGPropertyList());
m_generator->openPageSpan(RVNGPropertyList());
while (!m_input->isEnd())
{
const unsigned char c = readU8(m_input);
switch (c)
{
case '>' :
m_paraJustify = "end";
break;
case '<' :
m_paraJustify = "left";
break;
case '+' :
m_paraJustify = "center";
break;
case '#' :
m_paraJustify = "justify";
break;
default :
m_input->seek(-1, RVNG_SEEK_CUR);
break;
}
parseLine();
m_paraJustify.clear();
}
m_generator->closePageSpan();
m_generator->endDocument();
}
void SDFParser::parseLine()
{
RVNGPropertyList paraPropList;
if (!m_paraJustify.empty())
paraPropList.insert("fo:text-align", m_paraJustify.c_str());
m_generator->openParagraph(paraPropList);
m_generator->openSpan(RVNGPropertyList());
string text;
while (!m_input->isEnd())
{
const unsigned char c = readU8(m_input);
if ('\n' == c)
break;
text.push_back(c);
}
if (!text.empty())
m_generator->insertText(text.c_str());
m_generator->closeSpan();
m_generator->closeParagraph();
}
} // namespace libsdf
/* vim:set shiftwidth=2 softtabstop=2 expandtab: */
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