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/* 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 <freetype/freetype.h>
#include <fontconfig/fontconfig.h>
#include <pango/pango-layout.h>
G_BEGIN_DECLS
#define PANGO_RENDER_TYPE_FT2 "PangoRenderFT2"
#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;
typedef void (*PangoFT2SubstituteFunc) (FcPattern *pattern,
gpointer data);
/* Calls for applications */
PangoContext *pango_ft2_get_context (double dpi_x,
double dpi_y);
PangoFontMap *pango_ft2_font_map_for_display (void);
void pango_ft2_shutdown_display (void);
void pango_ft2_render (FT_Bitmap *bitmap,
PangoFont *font,
PangoGlyphString *glyphs,
gint x,
gint y);
void pango_ft2_render_layout_line (FT_Bitmap *bitmap,
PangoLayoutLine *line,
int x,
int y);
void pango_ft2_render_layout (FT_Bitmap *bitmap,
PangoLayout *layout,
int x,
int y);
GType pango_ft2_font_map_get_type (void);
PangoFontMap *pango_ft2_font_map_new (void);
void pango_ft2_font_map_set_resolution (PangoFT2FontMap *fontmap,
double dpi_x,
double dpi_y);
void pango_ft2_font_map_set_default_substitute (PangoFT2FontMap *fontmap,
PangoFT2SubstituteFunc func,
gpointer data,
GDestroyNotify notify);
void pango_ft2_font_map_substitute_changed (PangoFT2FontMap *fontmap);
PangoContext *pango_ft2_font_map_create_context (PangoFT2FontMap *fontmap);
/* API for rendering modules
*/
PangoGlyph pango_ft2_get_unknown_glyph (PangoFont *font);
int pango_ft2_font_get_kerning (PangoFont *font,
PangoGlyph left,
PangoGlyph right);
FT_Face pango_ft2_font_get_face (PangoFont *font);
PangoCoverage *pango_ft2_font_get_coverage (PangoFont *font,
PangoLanguage *language);
G_END_DECLS
#endif /* __PANGOFT2_H__ */
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