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/* Pango
* pangofc-font.h: Base fontmap type for fontconfig-based backends
*
* 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_FC_FONT_H__
#define __PANGO_FC_FONT_H__
#include <pango/pango-glyph.h>
#include <pango/pango-font.h>
#include <pango/pango-glyph.h>
/* Freetype has undefined macros in its header */
#ifdef PANGO_COMPILATION
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wundef"
#endif
#include <ft2build.h>
#include FT_FREETYPE_H
#include <fontconfig/fontconfig.h>
#ifdef PANGO_COMPILATION
#pragma GCC diagnostic pop
#endif
G_BEGIN_DECLS
#ifdef __GI_SCANNER__
#define PANGO_FC_TYPE_FONT (pango_fc_font_get_type ())
#define PANGO_FC_FONT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_FC_TYPE_FONT, PangoFcFont))
#define PANGO_FC_IS_FONT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_FC_TYPE_FONT))
#else
#define PANGO_TYPE_FC_FONT (pango_fc_font_get_type ())
#define PANGO_FC_FONT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FC_FONT, PangoFcFont))
#define PANGO_IS_FC_FONT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FC_FONT))
#endif
typedef struct _PangoFcFont PangoFcFont;
typedef struct _PangoFcFontClass PangoFcFontClass;
#ifndef PANGO_DISABLE_DEPRECATED
/**
* PangoFcFont:
*
* `PangoFcFont` is a base class for font implementations
* using the Fontconfig and FreeType libraries.
*
* It is used in onjunction with [class@PangoFc.FontMap].
* When deriving from this class, you need to implement all
* of its virtual functions other than shutdown() along with
* the get_glyph_extents() virtual function from `PangoFont`.
*/
struct _PangoFcFont
{
PangoFont parent_instance;
FcPattern *font_pattern; /* fully resolved pattern */
PangoFontMap *fontmap; /* associated map */
gpointer priv; /* used internally */
PangoMatrix matrix; /* used internally */
PangoFontDescription *description;
GSList *metrics_by_lang;
guint is_hinted : 1;
guint is_transformed : 1;
};
#endif /* PANGO_DISABLE_DEPRECATED */
PANGO_AVAILABLE_IN_ALL
GType pango_fc_font_get_type (void) G_GNUC_CONST;
PANGO_DEPRECATED_IN_1_44
gboolean pango_fc_font_has_char (PangoFcFont *font,
gunichar wc);
PANGO_AVAILABLE_IN_1_4
guint pango_fc_font_get_glyph (PangoFcFont *font,
gunichar wc);
PANGO_DEPRECATED_IN_1_50_FOR(pango_font_get_language)
PangoLanguage **
pango_fc_font_get_languages (PangoFcFont *font);
PANGO_AVAILABLE_IN_1_48
FcPattern *pango_fc_font_get_pattern (PangoFcFont *font);
PANGO_DEPRECATED_FOR(PANGO_GET_UNKNOWN_GLYPH)
PangoGlyph pango_fc_font_get_unknown_glyph (PangoFcFont *font,
gunichar wc);
PANGO_DEPRECATED_IN_1_32
void pango_fc_font_kern_glyphs (PangoFcFont *font,
PangoGlyphString *glyphs);
PANGO_DEPRECATED_IN_1_44_FOR(pango_font_get_hb_font)
FT_Face pango_fc_font_lock_face (PangoFcFont *font);
PANGO_DEPRECATED_IN_1_44_FOR(pango_font_get_hb_font)
void pango_fc_font_unlock_face (PangoFcFont *font);
G_END_DECLS
#endif /* __PANGO_FC_FONT_H__ */
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