/usr/include/pango-1.0/pango/pangocairo.h is in libpango1.0-dev 1.36.8-3.
This file is owned by root:root, with mode 0o644.
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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 | /* Pango
* pangocairo.h:
*
* Copyright (C) 1999, 2004 Red Hat, Inc.
*
* 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 __PANGOCAIRO_H__
#define __PANGOCAIRO_H__
#include <pango/pango.h>
#include <cairo.h>
G_BEGIN_DECLS
/**
* PangoCairoFont:
*
* #PangoCairoFont is an interface exported by fonts for
* use with Cairo. The actual type of the font will depend
* on the particular font technology Cairo was compiled to use.
*
* Since: 1.18
**/
typedef struct _PangoCairoFont PangoCairoFont;
#define PANGO_TYPE_CAIRO_FONT (pango_cairo_font_get_type ())
#define PANGO_CAIRO_FONT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_CAIRO_FONT, PangoCairoFont))
#define PANGO_IS_CAIRO_FONT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_CAIRO_FONT))
/**
* PangoCairoFontMap:
*
* #PangoCairoFontMap is an interface exported by font maps for
* use with Cairo. The actual type of the font map will depend
* on the particular font technology Cairo was compiled to use.
*
* Since: 1.10
**/
typedef struct _PangoCairoFontMap PangoCairoFontMap;
#define PANGO_TYPE_CAIRO_FONT_MAP (pango_cairo_font_map_get_type ())
#define PANGO_CAIRO_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_CAIRO_FONT_MAP, PangoCairoFontMap))
#define PANGO_IS_CAIRO_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_CAIRO_FONT_MAP))
/**
* PangoCairoShapeRendererFunc:
* @cr: a Cairo context with current point set to where the shape should
* be rendered
* @attr: the %PANGO_ATTR_SHAPE to render
* @do_path: whether only the shape path should be appended to current
* path of @cr and no filling/stroking done. This will be set
* to %TRUE when called from pango_cairo_layout_path() and
* pango_cairo_layout_line_path() rendering functions.
* @data: user data passed to pango_cairo_context_set_shape_renderer()
*
* Function type for rendering attributes of type %PANGO_ATTR_SHAPE
* with Pango's Cairo renderer.
*/
typedef void (* PangoCairoShapeRendererFunc) (cairo_t *cr,
PangoAttrShape *attr,
gboolean do_path,
gpointer data);
/*
* PangoCairoFontMap
*/
GType pango_cairo_font_map_get_type (void) G_GNUC_CONST;
PangoFontMap *pango_cairo_font_map_new (void);
PangoFontMap *pango_cairo_font_map_new_for_font_type (cairo_font_type_t fonttype);
PangoFontMap *pango_cairo_font_map_get_default (void);
void pango_cairo_font_map_set_default (PangoCairoFontMap *fontmap);
cairo_font_type_t pango_cairo_font_map_get_font_type (PangoCairoFontMap *fontmap);
void pango_cairo_font_map_set_resolution (PangoCairoFontMap *fontmap,
double dpi);
double pango_cairo_font_map_get_resolution (PangoCairoFontMap *fontmap);
#ifndef PANGO_DISABLE_DEPRECATED
G_DEPRECATED_FOR(pango_font_map_create_context)
PangoContext *pango_cairo_font_map_create_context (PangoCairoFontMap *fontmap);
#endif
/*
* PangoCairoFont
*/
GType pango_cairo_font_get_type (void) G_GNUC_CONST;
cairo_scaled_font_t *pango_cairo_font_get_scaled_font (PangoCairoFont *font);
/* Update a Pango context for the current state of a cairo context
*/
void pango_cairo_update_context (cairo_t *cr,
PangoContext *context);
void pango_cairo_context_set_font_options (PangoContext *context,
const cairo_font_options_t *options);
const cairo_font_options_t *pango_cairo_context_get_font_options (PangoContext *context);
void pango_cairo_context_set_resolution (PangoContext *context,
double dpi);
double pango_cairo_context_get_resolution (PangoContext *context);
void pango_cairo_context_set_shape_renderer (PangoContext *context,
PangoCairoShapeRendererFunc func,
gpointer data,
GDestroyNotify dnotify);
PangoCairoShapeRendererFunc pango_cairo_context_get_shape_renderer (PangoContext *context,
gpointer *data);
/* Convenience
*/
PangoContext *pango_cairo_create_context (cairo_t *cr);
PangoLayout *pango_cairo_create_layout (cairo_t *cr);
void pango_cairo_update_layout (cairo_t *cr,
PangoLayout *layout);
/*
* Rendering
*/
void pango_cairo_show_glyph_string (cairo_t *cr,
PangoFont *font,
PangoGlyphString *glyphs);
void pango_cairo_show_glyph_item (cairo_t *cr,
const char *text,
PangoGlyphItem *glyph_item);
void pango_cairo_show_layout_line (cairo_t *cr,
PangoLayoutLine *line);
void pango_cairo_show_layout (cairo_t *cr,
PangoLayout *layout);
void pango_cairo_show_error_underline (cairo_t *cr,
double x,
double y,
double width,
double height);
/*
* Rendering to a path
*/
void pango_cairo_glyph_string_path (cairo_t *cr,
PangoFont *font,
PangoGlyphString *glyphs);
void pango_cairo_layout_line_path (cairo_t *cr,
PangoLayoutLine *line);
void pango_cairo_layout_path (cairo_t *cr,
PangoLayout *layout);
void pango_cairo_error_underline_path (cairo_t *cr,
double x,
double y,
double width,
double height);
G_END_DECLS
#endif /* __PANGOCAIRO_H__ */
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