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name	type	size	perms	modified	actions
[parent directory]
hb-aat-layout.h	file	57,382 B	0644	2024-03-29 14:33:04	edit
hb-aat.h	file	1,243 B	0644	2024-03-29 14:33:04	edit
hb-blob.h	file	4,731 B	0644	2024-03-29 14:33:04	edit
hb-buffer.h	file	28,834 B	0644	2024-03-29 14:33:04	edit
hb-cairo.h	file	3,097 B	0644	2024-03-29 14:33:04	edit
hb-common.h	file	30,180 B	0644	2024-03-29 14:33:04	edit
hb-cplusplus.hh	file	6,291 B	0644	2024-03-29 14:33:04	edit
hb-deprecated.h	file	10,231 B	0644	2024-03-29 14:33:04	edit
hb-draw.h	file	10,094 B	0644	2024-03-29 14:33:04	edit
hb-face.h	file	4,523 B	0644	2024-03-29 14:33:04	edit
hb-features.h	file	2,610 B	0644	2025-01-20 00:00:00	edit
hb-font.h	file	37,315 B	0644	2024-03-29 14:33:04	edit
hb-ft.h	file	4,471 B	0644	2024-03-29 14:33:04	edit
hb-glib.h	file	1,625 B	0644	2024-03-29 14:33:04	edit
hb-gobject-enums.h	file	5,980 B	0644	2025-01-20 00:00:00	edit
hb-gobject-structs.h	file	4,236 B	0644	2024-03-29 14:33:04	edit
hb-gobject.h	file	1,335 B	0644	2024-03-29 14:33:04	edit
hb-graphite2.h	file	1,723 B	0644	2024-03-29 14:33:04	edit
hb-icu.h	file	1,525 B	0644	2024-03-29 14:33:04	edit
hb-map.h	file	3,347 B	0644	2024-03-29 14:33:04	edit
hb-ot-color.h	file	4,471 B	0644	2024-03-29 14:33:04	edit
hb-ot-deprecated.h	file	4,130 B	0644	2024-03-29 14:33:04	edit
hb-ot-font.h	file	1,410 B	0644	2024-03-29 14:33:04	edit
hb-ot-layout.h	file	18,997 B	0644	2024-03-29 14:33:04	edit
hb-ot-math.h	file	13,761 B	0644	2024-03-29 14:33:04	edit
hb-ot-meta.h	file	2,553 B	0644	2024-03-29 14:33:04	edit
hb-ot-metrics.h	file	6,020 B	0644	2024-03-29 14:33:04	edit
hb-ot-name.h	file	5,536 B	0644	2024-03-29 14:33:04	edit
hb-ot-shape.h	file	1,757 B	0644	2024-03-29 14:33:04	edit
hb-ot-var.h	file	5,209 B	0644	2024-03-29 14:33:04	edit
hb-ot.h	file	1,502 B	0644	2024-03-29 14:33:04	edit
hb-paint.h	file	39,766 B	0644	2024-03-29 14:33:04	edit
hb-set.h	file	5,054 B	0644	2024-03-29 14:33:04	edit
hb-shape-plan.h	file	4,121 B	0644	2024-03-29 14:33:04	edit
hb-shape.h	file	2,310 B	0644	2024-03-29 14:33:04	edit
hb-style.h	file	3,340 B	0644	2024-03-29 14:33:04	edit
hb-subset-repacker.h	file	2,272 B	0644	2024-03-29 14:33:04	edit
hb-subset.h	file	9,264 B	0644	2024-03-29 14:33:04	edit
hb-unicode.h	file	22,980 B	0644	2024-03-29 14:33:04	edit
hb-version.h	file	2,595 B	0644	2025-01-20 00:00:00	edit
hb.h	file	1,555 B	0644	2024-03-29 14:33:04	edit

editing: hb-cairo.h

/*
 * Copyright © 2022 Red Hat, Inc.
 *
 *  This is part of HarfBuzz, a text shaping library.
 *
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the
 * above copyright notice and the following two paragraphs appear in
 * all copies of this software.
 *
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * Red Hat Author(s): Matthias Clasen
 */

#ifndef HB_CAIRO_H
#define HB_CAIRO_H

#include "hb.h"

#include <cairo.h>

HB_BEGIN_DECLS

HB_EXTERN cairo_font_face_t *
hb_cairo_font_face_create_for_font (hb_font_t *font);

HB_EXTERN hb_font_t *
hb_cairo_font_face_get_font (cairo_font_face_t *font_face);

HB_EXTERN cairo_font_face_t *
hb_cairo_font_face_create_for_face (hb_face_t *face);

HB_EXTERN hb_face_t *
hb_cairo_font_face_get_face (cairo_font_face_t *font_face);

/**
 * hb_cairo_font_init_func_t:
 * @font: The #hb_font_t being created
 * @scaled_font: The respective #cairo_scaled_font_t
 * @user_data: User data accompanying this method
 *
 * The type of a virtual method to be called when a cairo
 * face created using hb_cairo_font_face_create_for_face()
 * creates an #hb_font_t for a #cairo_scaled_font_t.
 *
 * Return value: the #hb_font_t value to use; in most cases same as @font
 *
 * Since: 7.0.0
 */
typedef hb_font_t * (*hb_cairo_font_init_func_t) (hb_font_t *font,
						  cairo_scaled_font_t *scaled_font,
						  void *user_data);

HB_EXTERN void
hb_cairo_font_face_set_font_init_func (cairo_font_face_t *font_face,
				       hb_cairo_font_init_func_t func,
				       void *user_data,
				       hb_destroy_func_t destroy);

HB_EXTERN hb_font_t *
hb_cairo_scaled_font_get_font (cairo_scaled_font_t *scaled_font);

HB_EXTERN void
hb_cairo_font_face_set_scale_factor (cairo_font_face_t *font_face,
				     unsigned int scale_factor);

HB_EXTERN unsigned int
hb_cairo_font_face_get_scale_factor (cairo_font_face_t *font_face);

HB_EXTERN void
hb_cairo_glyphs_from_buffer (hb_buffer_t *buffer,
			     hb_bool_t utf8_clusters,
			     double x_scale_factor,
			     double y_scale_factor,
			     double x,
			     double y,
			     const char *utf8,
			     int utf8_len,
			     cairo_glyph_t **glyphs,
			     unsigned int *num_glyphs,
			     cairo_text_cluster_t **clusters,
			     unsigned int *num_clusters,
			     cairo_text_cluster_flags_t *cluster_flags);

HB_END_DECLS

#endif /* HB_CAIRO_H */

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