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/* fribidi-arabic.h - do Arabic shaping to presentation forms
*
* Copyright (C) 2005 Behdad Esfahbod
*
* This file is part of GNU FriBidi.
*
* GNU FriBidi is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
*
* GNU FriBidi 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with GNU FriBidi; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* For licensing issues, contact <fribidi.license@gmail.com> or write to
* Sharif FarsiWeb, Inc., PO Box 13445-389, Tehran, Iran.
*
* Author(s):
* Behdad Esfahbod, 2005
*/
#ifndef _FRIBIDI_ARABIC_H
#define _FRIBIDI_ARABIC_H
#include "fribidi-common.h"
#include "fribidi-types.h"
#include "fribidi-flags.h"
#include "fribidi-bidi-types.h"
#include "fribidi-joining.h"
#include "fribidi-begindecls.h"
/* fribidi_shape_arabic - do Arabic shaping
*
* The actual shaping that is done depends on the flags set. Only flags
* starting with FRIBIDI_FLAG_SHAPE_ARAB_ affect this function.
* Currently these are:
*
* * FRIBIDI_FLAG_SHAPE_MIRRORING: Do mirroring.
* * FRIBIDI_FLAG_SHAPE_ARAB_PRES: Shape Arabic characters to their
* presentation form glyphs.
* * FRIBIDI_FLAG_SHAPE_ARAB_LIGA: Form mandatory Arabic ligatures.
* * FRIBIDI_FLAG_SHAPE_ARAB_CONSOLE: Perform additional Arabic shaping
* suitable for text rendered on
* grid terminals with no mark
* rendering capabilities.
*
* Of the above, FRIBIDI_FLAG_SHAPE_ARAB_CONSOLE is only used in special
* cases, but the rest are recommended in any environment that doesn't have
* other means for doing Arabic shaping. The set of extra flags that enable
* this level of Arabic support has a shortcut named FRIBIDI_FLAGS_ARABIC.
*/
FRIBIDI_ENTRY void
fribidi_shape_arabic (
FriBidiFlags flags, /* shaping flags */
const FriBidiLevel *embedding_levels,
const FriBidiStrIndex len, /* input string length */
FriBidiArabicProp *ar_props, /* input/output Arabic properties as
* computed by fribidi_join_arabic */
FriBidiChar *str /* string to shape */
);
#include "fribidi-enddecls.h"
#endif /* !_FRIBIDI_ARABIC_H */
/* Editor directions:
* Local Variables:
* mode: c
* c-basic-offset: 2
* indent-tabs-mode: t
* tab-width: 8
* End:
* vim: textwidth=78: autoindent: cindent: shiftwidth=2: tabstop=8:
*/
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