| /* cairo - a vector graphics library with display and print output |
| * |
| * Copyright © 2005 Red Hat, Inc |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it either under the terms of the GNU Lesser General Public |
| * License version 2.1 as published by the Free Software Foundation |
| * (the "LGPL") or, at your option, under the terms of the Mozilla |
| * Public License Version 1.1 (the "MPL"). If you do not alter this |
| * notice, a recipient may use your version of this file under either |
| * the MPL or the LGPL. |
| * |
| * You should have received a copy of the LGPL along with this library |
| * in the file COPYING-LGPL-2.1; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA |
| * You should have received a copy of the MPL along with this library |
| * in the file COPYING-MPL-1.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License |
| * Version 1.1 (the "License"); you may not use this file except in |
| * compliance with the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY |
| * OF ANY KIND, either express or implied. See the LGPL or the MPL for |
| * the specific language governing rights and limitations. |
| * |
| * The Original Code is the cairo graphics library. |
| * |
| * The Initial Developer of the Original Code is Red Hat, Inc. |
| * |
| * Contributor(s): |
| * Graydon Hoare <graydon@redhat.com> |
| * Owen Taylor <otaylor@redhat.com> |
| */ |
| |
| #ifndef CAIRO_FT_H |
| #define CAIRO_FT_H |
| |
| #include "cairo.h" |
| |
| #if CAIRO_HAS_FT_FONT |
| |
| /* Fontconfig/Freetype platform-specific font interface */ |
| |
| #include <ft2build.h> |
| #include FT_FREETYPE_H |
| |
| #if CAIRO_HAS_FC_FONT |
| #include <fontconfig/fontconfig.h> |
| #endif |
| |
| CAIRO_BEGIN_DECLS |
| |
| cairo_public cairo_font_face_t * |
| cairo_ft_font_face_create_for_ft_face (FT_Face face, |
| int load_flags); |
| |
| /** |
| * cairo_ft_synthesize_t: |
| * @CAIRO_FT_SYNTHESIZE_BOLD: Embolden the glyphs (redraw with a pixel offset) |
| * @CAIRO_FT_SYNTHESIZE_OBLIQUE: Slant the glyph outline by 12 degrees to the |
| * right. |
| * |
| * A set of synthesis options to control how FreeType renders the glyphs |
| * for a particular font face. |
| * |
| * Individual synthesis features of a #cairo_ft_font_face_t can be set |
| * using cairo_ft_font_face_set_synthesize(), or disabled using |
| * cairo_ft_font_face_unset_synthesize(). The currently enabled set of |
| * synthesis options can be queried with cairo_ft_font_face_get_synthesize(). |
| * |
| * Note: that when synthesizing glyphs, the font metrics returned will only |
| * be estimates. |
| * |
| * Since: 1.12 |
| **/ |
| typedef enum { |
| CAIRO_FT_SYNTHESIZE_BOLD = 1 << 0, |
| CAIRO_FT_SYNTHESIZE_OBLIQUE = 1 << 1 |
| } cairo_ft_synthesize_t; |
| |
| cairo_public void |
| cairo_ft_font_face_set_synthesize (cairo_font_face_t *font_face, |
| unsigned int synth_flags); |
| |
| cairo_public void |
| cairo_ft_font_face_unset_synthesize (cairo_font_face_t *font_face, |
| unsigned int synth_flags); |
| |
| cairo_public unsigned int |
| cairo_ft_font_face_get_synthesize (cairo_font_face_t *font_face); |
| |
| |
| cairo_public FT_Face |
| cairo_ft_scaled_font_lock_face (cairo_scaled_font_t *scaled_font); |
| |
| cairo_public void |
| cairo_ft_scaled_font_unlock_face (cairo_scaled_font_t *scaled_font); |
| |
| #if CAIRO_HAS_FC_FONT |
| |
| cairo_public cairo_font_face_t * |
| cairo_ft_font_face_create_for_pattern (FcPattern *pattern); |
| |
| cairo_public void |
| cairo_ft_font_options_substitute (const cairo_font_options_t *options, |
| FcPattern *pattern); |
| |
| #endif |
| |
| CAIRO_END_DECLS |
| |
| #else /* CAIRO_HAS_FT_FONT */ |
| # error Cairo was not compiled with support for the freetype font backend |
| #endif /* CAIRO_HAS_FT_FONT */ |
| |
| #endif /* CAIRO_FT_H */ |