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/* Pango
* pangoxft.h:
*
* Copyright (C) 1999 Red Hat Software
* Copyright (C) 2000 SuSE Linux Ltd
*
* 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 __PANGOXFT_H__
#define __PANGOXFT_H__
#include <pango/pangofc-fontmap.h>
#include <pango/pango-context.h>
#include <pango/pango-ot.h>
#include <pango/pangofc-font.h>
#include <pango/pango-layout.h>
#include <pango/pangoxft-render.h>
G_BEGIN_DECLS
#ifndef __GI_SCANNER__
/**
* PANGO_RENDER_TYPE_XFT: (skip)
*
* A string constant that was used to identify shape engines that work
* with the Xft backend. See %PANGO_RENDER_TYPE_FC for the replacement.
*/
#ifndef PANGO_DISABLE_DEPRECATED
#define PANGO_RENDER_TYPE_XFT "PangoRenderXft"
#endif
#endif /* __GI_SCANNER__ */
/**
* PangoXftFontMap:
*
* `PangoXftFontMap` is an implementation of `PangoFcFontMap` suitable for
* the Xft library as the renderer. It is used in to create fonts of
* type `PangoXftFont`.
*/
/* This is a hack needed because PangoXft hijacks the Pango namespace
* for the identifiers, but consumers expect these symbols to be under
* the PangoXft namespace.
*/
#ifdef __GI_SCANNER__
#define PANGO_XFT_TYPE_FONT_MAP (pango_xft_font_map_get_type())
#define PANGO_XFT_FONT_MAP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PANGO_XFT_TYPE_FONT_MAP, PangoXftFontMap))
#define PANGO_XFT_IS_FONT_MAP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PANGO_XFT_TYPE_FONT_MAP))
#else
#define PANGO_TYPE_XFT_FONT_MAP (pango_xft_font_map_get_type ())
#define PANGO_XFT_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_XFT_FONT_MAP, PangoXftFontMap))
#define PANGO_XFT_IS_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_XFT_FONT_MAP))
#endif
typedef struct _PangoXftFontMap PangoXftFontMap;
/**
* PangoXftFont:
*
* `PangoXftFont` is an implementation of `PangoFcFont` using the Xft
* library for rendering. It is used in conjunction with `PangoXftFontMap`.
*/
typedef struct _PangoXftFont PangoXftFont;
/**
* PangoXftSubstituteFunc:
* @pattern: the FcPattern to tweak.
* @data: user data.
*
* Function type for doing final config tweaking on prepared FcPatterns.
*/
typedef void (*PangoXftSubstituteFunc) (FcPattern *pattern,
gpointer data);
/* Calls for applications
*/
PANGO_AVAILABLE_IN_1_2
PangoFontMap *pango_xft_get_font_map (Display *display,
int screen);
#ifndef PANGO_DISABLE_DEPRECATED
PANGO_DEPRECATED
PangoContext *pango_xft_get_context (Display *display,
int screen);
#endif
PANGO_AVAILABLE_IN_1_2
void pango_xft_shutdown_display (Display *display,
int screen);
#ifndef PANGO_DISABLE_DEPRECATED
PANGO_DEPRECATED_IN_1_48_FOR(pango_fc_font_map_set_default_substitute)
void pango_xft_set_default_substitute (Display *display,
int screen,
PangoXftSubstituteFunc func,
gpointer data,
GDestroyNotify notify);
PANGO_DEPRECATED_IN_1_48_FOR(pango_fc_font_map_substitute_changed)
void pango_xft_substitute_changed (Display *display,
int screen);
#endif
PANGO_AVAILABLE_IN_ALL
GType pango_xft_font_map_get_type (void) G_GNUC_CONST;
#ifdef __GI_SCANNER__
#define PANGO_XFT_TYPE_FONT (pango_xft_font_get_type ())
#define PANGO_XFT_FONT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_XFT_TYPE_FONT, PangoXftFont))
#define PANGO_XFT_IS_FONT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_XFT_TYPE_FONT))
#else
#define PANGO_TYPE_XFT_FONT (pango_xft_font_get_type ())
#define PANGO_XFT_FONT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_XFT_FONT, PangoXftFont))
#define PANGO_XFT_IS_FONT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_XFT_FONT))
#endif
PANGO_AVAILABLE_IN_ALL
GType pango_xft_font_get_type (void) G_GNUC_CONST;
/* For shape engines
*/
#ifndef PANGO_DISABLE_DEPRECATED
PANGO_DEPRECATED
XftFont * pango_xft_font_get_font (PangoFont *font);
PANGO_DEPRECATED
Display * pango_xft_font_get_display (PangoFont *font);
PANGO_DEPRECATED_FOR(pango_fc_font_lock_face)
FT_Face pango_xft_font_lock_face (PangoFont *font);
PANGO_DEPRECATED_FOR(pango_fc_font_unlock_face)
void pango_xft_font_unlock_face (PangoFont *font);
PANGO_DEPRECATED_FOR(pango_fc_font_get_glyph)
guint pango_xft_font_get_glyph (PangoFont *font,
gunichar wc);
PANGO_DEPRECATED_FOR(pango_fc_font_has_char)
gboolean pango_xft_font_has_char (PangoFont *font,
gunichar wc);
PANGO_DEPRECATED_FOR(PANGO_GET_UNKNOWN_GLYPH)
PangoGlyph pango_xft_font_get_unknown_glyph (PangoFont *font,
gunichar wc);
#endif /* PANGO_DISABLE_DEPRECATED */
G_END_DECLS
#endif /* __PANGOXFT_H__ */
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