/* Pango

 * pangoft2-private.h:

 *

 * Copyright (C) 1999 Red Hat Software

 * Copyright (C) 2000 Tor Lillqvist

 *

 * 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 __PANGOFT2_PRIVATE_H__

#define __PANGOFT2_PRIVATE_H__

#include <pango/pangoft2.h>

#include <pango/pangofc-fontmap.h>

#include <pango/pango-renderer.h>

#include <fontconfig/fontconfig.h>

/* Debugging... */

/*#define DEBUGGING 1*/

#if defined(DEBUGGING) && DEBUGGING

#ifdef __GNUC__

#define PING(printlist)					\

(g_print ("%s:%d ", __PRETTY_FUNCTION__, __LINE__),	\

 g_print printlist,					\

 g_print ("\n"))

#else

#define PING(printlist)					\

(g_print ("%s:%d ", __FILE__, __LINE__),		\

 g_print printlist,					\

 g_print ("\n"))

#endif

#else  /* !DEBUGGING */

#define PING(printlist)

#endif

typedef struct _PangoFT2Font      PangoFT2Font;

typedef struct _PangoFT2GlyphInfo PangoFT2GlyphInfo;

typedef struct _PangoFT2Renderer  PangoFT2Renderer;

struct _PangoFT2Font

{

  PangoFcFont font;

  FT_Face face;

  int load_flags;

  int size;

  GSList *metrics_by_lang;

  GHashTable *glyph_info;

  GDestroyNotify glyph_cache_destroy;

};

struct _PangoFT2GlyphInfo

{

  PangoRectangle logical_rect;

  PangoRectangle ink_rect;

  void *cached_glyph;

};

#define PANGO_TYPE_FT2_FONT              (pango_ft2_font_get_type ())

#define PANGO_FT2_FONT(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FT2_FONT, PangoFT2Font))

#define PANGO_FT2_IS_FONT(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FT2_FONT))

_PANGO_EXTERN

GType pango_ft2_font_get_type (void) G_GNUC_CONST;

PangoFT2Font * _pango_ft2_font_new                (PangoFT2FontMap   *ft2fontmap,

						   FcPattern         *pattern);

FT_Library     _pango_ft2_font_map_get_library    (PangoFontMap      *fontmap);

void _pango_ft2_font_map_default_substitute (PangoFcFontMap *fcfontmap,

					     FcPattern      *pattern);

void *_pango_ft2_font_get_cache_glyph_data    (PangoFont      *font,

					       int             glyph_index);

void  _pango_ft2_font_set_cache_glyph_data    (PangoFont      *font,

					       int             glyph_index,

					       void           *cached_glyph);

void  _pango_ft2_font_set_glyph_cache_destroy (PangoFont      *font,

					       GDestroyNotify  destroy_notify);

#define PANGO_TYPE_FT2_RENDERER            (pango_ft2_renderer_get_type())

#define PANGO_FT2_RENDERER(object)         (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FT2_RENDERER, PangoFT2Renderer))

#define PANGO_IS_FT2_RENDERER(object)      (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FT2_RENDERER))

_PANGO_EXTERN

GType pango_ft2_renderer_get_type    (void) G_GNUC_CONST;

PangoRenderer *_pango_ft2_font_map_get_renderer (PangoFT2FontMap *ft2fontmap);

#endif /* __PANGOFT2_PRIVATE_H__ */