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Diffstat (limited to 'src/rtf2html/rtf_tools.h')
| -rw-r--r-- | src/rtf2html/rtf_tools.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/rtf2html/rtf_tools.h b/src/rtf2html/rtf_tools.h new file mode 100644 index 0000000..528549e --- /dev/null +++ b/src/rtf2html/rtf_tools.h @@ -0,0 +1,65 @@ +/* This is RTF to HTML converter, implemented as a text filter, generally. + Copyright (C) 2003 Valentin Lavrinenko, [email protected] + + available at http://rtf2html.sf.net + + Original available under the terms of the GNU LGPL2, and according + to those terms, relicensed under the GNU GPL2 for inclusion in Tellico */ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of version 2 of the GNU General Public License as * + * published by the Free Software Foundation; * + * * + ***************************************************************************/ + +#ifndef __RTF_TOOLS_H__ +#define __RTF_TOOLS_H__ + +#include "common.h" +#include "rtf_keyword.h" + +namespace rtf { + +template <class InputIter> +void skip_group(InputIter &iter); + + +/**************************************** +function assumes that file pointer points AFTER the opening brace +and that the group is really closed. cs is caller's curchar. +Returns the character that comes after the enclosing brace. +*****************************************/ + +template <class InputIter> +void skip_group(InputIter &iter) +{ + int cnt=1; + while (cnt) + { + switch (*iter++) + { + case '{': + cnt++; + break; + case '}': + cnt--; + break; + case '\\': + { + rtf_keyword kw(iter); + if (!kw.is_control_char() && kw.keyword()==rtf_keyword::rkw_bin + && kw.parameter()>0) + { + std::advance(iter, kw.parameter()); + } + break; + } + } + } +} + +} + +#endif |