/* Pango

 * pangoft2.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_H__

#define __PANGOFT2_H__

#include <fontconfig/fontconfig.h>

#include <pango/pango-layout.h>

#include <pango/pangofc-font.h>

G_BEGIN_DECLS

#ifndef PANGO_DISABLE_DEPRECATED

/**

 * PANGO_RENDER_TYPE_FT2:

 *

 * A string constant that was used to identify shape engines that work

 * with the FreeType backend. See %PANGO_RENDER_TYPE_FC for the replacement.

 */

#define PANGO_RENDER_TYPE_FT2 "PangoRenderFT2"

#endif

#define PANGO_TYPE_FT2_FONT_MAP              (pango_ft2_font_map_get_type ())

#define PANGO_FT2_FONT_MAP(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FT2_FONT_MAP, PangoFT2FontMap))

#define PANGO_FT2_IS_FONT_MAP(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FT2_FONT_MAP))

typedef struct _PangoFT2FontMap      PangoFT2FontMap;

/**

 * PangoFT2SubstituteFunc:

 * @pattern: the <type>FcPattern</type> to tweak.

 * @data: user data.

 *

 * Function type for doing final config tweaking on prepared FcPatterns.

 */

typedef void (*PangoFT2SubstituteFunc) (FcPattern *pattern,

					gpointer   data);

/* Calls for applications */

PANGO_AVAILABLE_IN_ALL

void pango_ft2_render             (FT_Bitmap         *bitmap,

				   PangoFont         *font,

				   PangoGlyphString  *glyphs,

				   gint               x,

				   gint               y);

PANGO_AVAILABLE_IN_1_6

void pango_ft2_render_transformed (FT_Bitmap         *bitmap,

				   const PangoMatrix *matrix,

				   PangoFont         *font,

				   PangoGlyphString  *glyphs,

				   int                x,

				   int                y);

PANGO_AVAILABLE_IN_ALL

void pango_ft2_render_layout_line          (FT_Bitmap        *bitmap,

					    PangoLayoutLine  *line,

					    int               x,

					    int               y);

PANGO_AVAILABLE_IN_1_6

void pango_ft2_render_layout_line_subpixel (FT_Bitmap        *bitmap,

					    PangoLayoutLine  *line,

					    int               x,

					    int               y);

PANGO_AVAILABLE_IN_ALL

void pango_ft2_render_layout               (FT_Bitmap        *bitmap,

					    PangoLayout      *layout,

					    int               x,

					    int               y);

PANGO_AVAILABLE_IN_1_6

void pango_ft2_render_layout_subpixel      (FT_Bitmap        *bitmap,

					    PangoLayout      *layout,

					    int               x,

					    int               y);

PANGO_AVAILABLE_IN_ALL

GType pango_ft2_font_map_get_type (void) G_GNUC_CONST;

PANGO_AVAILABLE_IN_1_2

PangoFontMap *pango_ft2_font_map_new                    (void);

PANGO_AVAILABLE_IN_1_2

void          pango_ft2_font_map_set_resolution         (PangoFT2FontMap        *fontmap,

							 double                  dpi_x,

							 double                  dpi_y);

PANGO_AVAILABLE_IN_1_2

void          pango_ft2_font_map_set_default_substitute (PangoFT2FontMap        *fontmap,

							 PangoFT2SubstituteFunc  func,

							 gpointer                data,

							 GDestroyNotify          notify);

PANGO_AVAILABLE_IN_1_2

void          pango_ft2_font_map_substitute_changed     (PangoFT2FontMap         *fontmap);

#ifndef PANGO_DISABLE_DEPRECATED

PANGO_DEPRECATED_IN_1_22_FOR(pango_font_map_create_context)

PangoContext *pango_ft2_font_map_create_context         (PangoFT2FontMap         *fontmap);

#endif

/* API for rendering modules

 */

#ifndef PANGO_DISABLE_DEPRECATED

PANGO_DEPRECATED_FOR(pango_font_map_create_context)

PangoContext      *pango_ft2_get_context          (double dpi_x,

						   double dpi_y);

PANGO_DEPRECATED_FOR(pango_ft2_font_map_new)

PangoFontMap      *pango_ft2_font_map_for_display (void);

PANGO_DEPRECATED

void               pango_ft2_shutdown_display     (void);

PANGO_DEPRECATED_FOR(PANGO_GET_UNKNOWN_GLYPH)

PangoGlyph     pango_ft2_get_unknown_glyph (PangoFont       *font);

PANGO_DEPRECATED_FOR(pango_fc_font_kern_glyphs)

int            pango_ft2_font_get_kerning  (PangoFont       *font,

					    PangoGlyph       left,

					    PangoGlyph       right);

PANGO_DEPRECATED_FOR(pango_fc_font_lock_face)

FT_Face        pango_ft2_font_get_face     (PangoFont       *font);

PANGO_DEPRECATED_FOR(pango_font_get_coverage)

PangoCoverage *pango_ft2_font_get_coverage (PangoFont       *font,

					    PangoLanguage   *language);

#endif /* PANGO_DISABLE_DEPRECATED */

G_END_DECLS

#endif /* __PANGOFT2_H__ */