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/* Output stream that produces HTML output.
Copyright (C) 2006, 2015 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
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 3 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, see <http://www.gnu.org/licenses/>. */
#ifndef _HTML_OSTREAM_H
#define _HTML_OSTREAM_H
#include "ostream.h"
struct html_ostream : struct ostream
{
methods:
/* Start a <span class="CLASSNAME"> element. The CLASSNAME is the name
of a CSS class. It can be chosen arbitrarily and customized through
an inline or external CSS. */
void begin_span (html_ostream_t stream, const char *classname);
/* End a <span class="CLASSNAME"> element.
The begin_span / end_span calls must match properly. */
void end_span (html_ostream_t stream, const char *classname);
};
#ifdef __cplusplus
extern "C" {
#endif
/* Create an output stream that takes input in the UTF-8 encoding and
writes it in HTML form on DESTINATION.
This stream produces a sequence of lines. The caller is responsible
for opening the <body><html> elements before and for closing them after
the use of this stream.
Note that the resulting stream must be closed before DESTINATION can be
closed. */
extern html_ostream_t html_ostream_create (ostream_t destination);
#ifdef __cplusplus
}
#endif
#endif /* _HTML_OSTREAM_H */
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