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/* Pango
* pango-types.h:
*
* Copyright (C) 1999 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_TYPES_H__
#define __PANGO_TYPES_H__
#include <glib.h>
typedef struct _PangoAnalysis PangoAnalysis;
typedef struct _PangoItem PangoItem;
typedef struct _PangoLangRange PangoLangRange;
typedef struct _PangoLogAttr PangoLogAttr;
typedef struct _PangoEngineLang PangoEngineLang;
typedef struct _PangoEngineShape PangoEngineShape;
/* Information about a segment of text with a consistent
* shaping/language engine and bidirectional level
*/
struct _PangoAnalysis {
PangoEngineShape *shape_engine;
PangoEngineLang *lang_engine;
guint8 level;
};
struct _PangoItem {
gint offset;
gint length;
gint num_chars;
PangoAnalysis analysis;
};
typedef enum {
PANGO_DIRECTION_LTR,
PANGO_DIRECTION_RTL,
PANGO_DIRECTION_TTB
} PangoDirection;
/* Language tagging information
*/
struct _PangoLangRange
{
gint start;
gint length;
gchar *lang;
};
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __PANGO_TYPES_H__ */
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