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/* Pango
* pango-engine-private.h: Private routines related to engines for
* script and language specific processing
*
* Copyright (C) 2003 Red Hat Software
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __PANGO_ENGINE_PRIVATE_H__
#define __PANGO_ENGINE_PRIVATE_H__
#include <pango-engine.h>
G_BEGIN_DECLS
void _pango_engine_shape_shape (PangoEngineShape *engine,
PangoFont *font,
const char *text,
int length,
PangoAnalysis *analysis,
PangoGlyphString *glyphs);
PangoCoverageLevel _pango_engine_shape_covers (PangoEngineShape *engine,
PangoFont *font,
PangoLanguage *language,
gunichar wc);
PangoEngineShape *_pango_get_fallback_shaper (void);
/* used for very rare and miserable situtations that we cannot even
* draw a hexbox
*/
#define PANGO_UNKNOWN_GLYPH_WIDTH 10
#define PANGO_UNKNOWN_GLYPH_HEIGHT 14
G_END_DECLS
#endif /* __PANGO_ENGINE_PRIVATE_H__ */
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