vasilito
facf0c92e0
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
73 lines
2.6 KiB
C
73 lines
2.6 KiB
C
/* Abstract output stream for CSS styled text.
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Copyright (C) 2006, 2019-2020 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 2006.
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This program 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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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef _STYLED_OSTREAM_H
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#define _STYLED_OSTREAM_H
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#include <stdbool.h>
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#include "ostream.h"
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/* A styled output stream is an object to which one can feed a sequence of
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bytes, marking some runs of text as belonging to specific CSS classes,
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where the rendering of the CSS classes is defined through a CSS (cascading
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style sheet). */
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struct styled_ostream : struct ostream
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{
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methods:
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/* Start a run of text belonging to CLASSNAME. The CLASSNAME is the name
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of a CSS class. It can be chosen arbitrarily and customized through
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an inline or external CSS. */
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void begin_use_class (styled_ostream_t stream, const char *classname);
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/* End a run of text belonging to CLASSNAME.
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The begin_use_class / end_use_class calls must match properly. */
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void end_use_class (styled_ostream_t stream, const char *classname);
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/* Get/set the hyperlink attribute and its id. */
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const char * get_hyperlink_ref (styled_ostream_t stream);
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const char * get_hyperlink_id (styled_ostream_t stream);
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void set_hyperlink (styled_ostream_t stream,
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const char *ref, const char *id);
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/* Like styled_ostream_flush (first_arg, FLUSH_THIS_STREAM), except that it
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leaves the destination with the current text style enabled, instead
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of with the default text style.
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After calling this function, you can output strings without newlines(!)
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to the underlying stream, and they will be rendered like strings passed
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to 'ostream_write_mem', 'ostream_write_str', or 'ostream_write_printf'. */
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void flush_to_current_style (styled_ostream_t stream);
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Test whether a given output stream is a styled_ostream. */
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extern bool is_instance_of_styled_ostream (ostream_t stream);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _STYLED_OSTREAM_H */
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