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/* FriBidi
* fribidi-shape.h - shaping
*
* Author:
* Behdad Esfahbod, 2004, 2005
*
* Copyright (C) 2004 Sharif FarsiWeb, Inc
* Copyright (C) 2004, 2005 Behdad Esfahbod
*
* This library 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.
*
* This library 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 this library, in a file named COPYING; 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>.
*/
#ifndef _FRIBIDI_SHAPE_H
#define _FRIBIDI_SHAPE_H
#include "fribidi-types.h"
#include "fribidi-flags.h"
#include "fribidi-bidi-types.h"
#include "fribidi-joining-types.h"
#include "fribidi-begindecls.h"
/* fribidi_shape - do bidi-aware shaping
*
* This function does all shaping work that depends on the resolved embedding
* levels of the characters. Currently it does mirroring and Arabic shaping,
* but the list may grow in the future. This function is a wrapper around
* fribidi_shape_mirroring and fribidi_shape_arabic.
*
* The flags parameter specifies which shapings are applied. The only flags
* affecting the functionality of this function are those beginning with
* FRIBIDI_FLAG_SHAPE_. Of these, only FRIBIDI_FLAG_SHAPE_MIRRORING is on
* in FRIBIDI_FLAGS_DEFAULT. For details of the Arabic-specific flags see
* fribidi_shape_arabic. If ar_props is NULL, no Arabic shaping is performed.
*
* Feel free to do your own shaping before or after calling this function,
* but you should take care of embedding levels yourself then.
*/
FRIBIDI_ENTRY void fribidi_shape (
FriBidiFlags flags, /* shaping flags */
const FriBidiLevel *embedding_levels, /* input list of embedding
levels, as returned by
fribidi_get_par_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_SHAPE_H */
/* Editor directions:
* vim:textwidth=78:tabstop=8:shiftwidth=2:autoindent:cindent
*/
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