/usr/include/pango-1.0/pango/pango-fontset.h is in libpango1.0-dev 1.40.14-1ubuntu0.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 | /* Pango
* pango-fontset.h: Font set handling
*
* Copyright (C) 2001 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_FONTSET_H__
#define __PANGO_FONTSET_H__
#include <pango/pango-coverage.h>
#include <pango/pango-types.h>
#include <glib-object.h>
G_BEGIN_DECLS
/*
* PangoFontset
*/
/**
* PANGO_TYPE_FONTSET:
*
* The #GObject type for #PangoFontset.
*/
#define PANGO_TYPE_FONTSET (pango_fontset_get_type ())
#define PANGO_FONTSET(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FONTSET, PangoFontset))
#define PANGO_IS_FONTSET(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FONTSET))
PANGO_AVAILABLE_IN_ALL
GType pango_fontset_get_type (void) G_GNUC_CONST;
typedef struct _PangoFontset PangoFontset;
/**
* PangoFontsetForeachFunc:
* @fontset: a #PangoFontset
* @font: a font from @fontset
* @user_data: callback data
*
* A callback function used by pango_fontset_foreach() when enumerating
* the fonts in a fontset.
*
* Returns: if %TRUE, stop iteration and return immediately.
*
* Since: 1.4
**/
typedef gboolean (*PangoFontsetForeachFunc) (PangoFontset *fontset,
PangoFont *font,
gpointer user_data);
PANGO_AVAILABLE_IN_ALL
PangoFont * pango_fontset_get_font (PangoFontset *fontset,
guint wc);
PANGO_AVAILABLE_IN_ALL
PangoFontMetrics *pango_fontset_get_metrics (PangoFontset *fontset);
PANGO_AVAILABLE_IN_1_4
void pango_fontset_foreach (PangoFontset *fontset,
PangoFontsetForeachFunc func,
gpointer data);
#ifdef PANGO_ENABLE_BACKEND
typedef struct _PangoFontsetClass PangoFontsetClass;
#define PANGO_FONTSET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PANGO_TYPE_FONTSET, PangoFontsetClass))
#define PANGO_IS_FONTSET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PANGO_TYPE_FONTSET))
#define PANGO_FONTSET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PANGO_TYPE_FONTSET, PangoFontsetClass))
/**
* PangoFontset:
*
* A #PangoFontset represents a set of #PangoFont to use
* when rendering text. It is the result of resolving a
* #PangoFontDescription against a particular #PangoContext.
* It has operations for finding the component font for
* a particular Unicode character, and for finding a composite
* set of metrics for the entire fontset.
*/
struct _PangoFontset
{
GObject parent_instance;
};
/**
* PangoFontsetClass:
* @parent_class: parent #GObjectClass.
* @get_font: a function to get the font in the fontset that contains the
* best glyph for the given Unicode character; see pango_fontset_get_font().
* @get_metrics: a function to get overall metric information for the fonts
* in the fontset; see pango_fontset_get_metrics().
* @get_language: a function to get the language of the fontset.
* @foreach: a function to loop over the fonts in the fontset. See
* pango_fontset_foreach().
*
* The #PangoFontsetClass structure holds the virtual functions for
* a particular #PangoFontset implementation.
*/
struct _PangoFontsetClass
{
GObjectClass parent_class;
/*< public >*/
PangoFont * (*get_font) (PangoFontset *fontset,
guint wc);
PangoFontMetrics *(*get_metrics) (PangoFontset *fontset);
PangoLanguage * (*get_language) (PangoFontset *fontset);
void (*foreach) (PangoFontset *fontset,
PangoFontsetForeachFunc func,
gpointer data);
/*< private >*/
/* Padding for future expansion */
void (*_pango_reserved1) (void);
void (*_pango_reserved2) (void);
void (*_pango_reserved3) (void);
void (*_pango_reserved4) (void);
};
/*
* PangoFontsetSimple
*/
/**
* PANGO_TYPE_FONTSET_SIMPLE:
*
* The #GObject type for #PangoFontsetSimple.
*/
/**
* PangoFontsetSimple:
*
* #PangoFontsetSimple is a implementation of the abstract
* #PangoFontset base class in terms of an array of fonts,
* which the creator provides when constructing the
* #PangoFontsetSimple.
*/
#define PANGO_TYPE_FONTSET_SIMPLE (pango_fontset_simple_get_type ())
#define PANGO_FONTSET_SIMPLE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FONTSET_SIMPLE, PangoFontsetSimple))
#define PANGO_IS_FONTSET_SIMPLE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FONTSET_SIMPLE))
typedef struct _PangoFontsetSimple PangoFontsetSimple;
typedef struct _PangoFontsetSimpleClass PangoFontsetSimpleClass;
PANGO_AVAILABLE_IN_ALL
GType pango_fontset_simple_get_type (void) G_GNUC_CONST;
PANGO_AVAILABLE_IN_ALL
PangoFontsetSimple * pango_fontset_simple_new (PangoLanguage *language);
PANGO_AVAILABLE_IN_ALL
void pango_fontset_simple_append (PangoFontsetSimple *fontset,
PangoFont *font);
PANGO_AVAILABLE_IN_ALL
int pango_fontset_simple_size (PangoFontsetSimple *fontset);
#endif /* PANGO_ENABLE_BACKEND */
G_END_DECLS
#endif /* __PANGO_FONTSET_H__ */
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