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Diffstat (limited to 'Build/source/libs/cairo/cairo-1.14.2/src/cairo-ft.h')
-rw-r--r-- | Build/source/libs/cairo/cairo-1.14.2/src/cairo-ft.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/Build/source/libs/cairo/cairo-1.14.2/src/cairo-ft.h b/Build/source/libs/cairo/cairo-1.14.2/src/cairo-ft.h new file mode 100644 index 00000000000..29c43c9655b --- /dev/null +++ b/Build/source/libs/cairo/cairo-1.14.2/src/cairo-ft.h @@ -0,0 +1,118 @@ +/* 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 */ |