137 lines
4.5 KiB
C
137 lines
4.5 KiB
C
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/* Pango
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* pangoxft.h:
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*
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* Copyright (C) 1999 Red Hat Software
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* Copyright (C) 2000 SuSE Linux Ltd
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __PANGOXFT_H__
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#define __PANGOXFT_H__
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#include <pango/pango-context.h>
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#include <pango/pango-ot.h>
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#include <pango/pangofc-font.h>
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#include <pango/pango-layout.h>
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#include <pango/pangoxft-render.h>
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G_BEGIN_DECLS
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/**
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* PANGO_RENDER_TYPE_XFT:
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*
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* A string constant that was used to identify shape engines that work
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* with the Xft backend. See %PANGO_RENDER_TYPE_FC for the replacement.
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*/
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#ifndef PANGO_DISABLE_DEPRECATED
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#define PANGO_RENDER_TYPE_XFT "PangoRenderXft"
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#endif
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/**
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* PangoXftFontMap:
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*
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* #PangoXftFontMap is an implementation of #PangoFcFontMap suitable for
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* the Xft library as the renderer. It is used in to create fonts of
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* type #PangoXftFont.
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*/
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#define PANGO_TYPE_XFT_FONT_MAP (pango_xft_font_map_get_type ())
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#define PANGO_XFT_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_XFT_FONT_MAP, PangoXftFontMap))
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#define PANGO_XFT_IS_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_XFT_FONT_MAP))
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typedef struct _PangoXftFontMap PangoXftFontMap;
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/**
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* PangoXftFont:
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*
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* #PangoXftFont is an implementation of #PangoFcFont using the Xft
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* library for rendering. It is used in conjunction with #PangoXftFontMap.
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*/
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typedef struct _PangoXftFont PangoXftFont;
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/**
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* PangoXftSubstituteFunc:
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* @pattern: the FcPattern to tweak.
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* @data: user data.
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*
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* Function type for doing final config tweaking on prepared FcPatterns.
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*/
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typedef void (*PangoXftSubstituteFunc) (FcPattern *pattern,
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gpointer data);
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/* Calls for applications
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*/
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PANGO_AVAILABLE_IN_1_2
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PangoFontMap *pango_xft_get_font_map (Display *display,
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int screen);
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#ifndef PANGO_DISABLE_DEPRECATED
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PANGO_DEPRECATED
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PangoContext *pango_xft_get_context (Display *display,
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int screen);
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#endif
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PANGO_AVAILABLE_IN_1_2
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void pango_xft_shutdown_display (Display *display,
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int screen);
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PANGO_AVAILABLE_IN_1_2
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void pango_xft_set_default_substitute (Display *display,
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int screen,
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PangoXftSubstituteFunc func,
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gpointer data,
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GDestroyNotify notify);
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PANGO_AVAILABLE_IN_1_2
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void pango_xft_substitute_changed (Display *display,
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int screen);
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PANGO_AVAILABLE_IN_ALL
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GType pango_xft_font_map_get_type (void) G_GNUC_CONST;
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#define PANGO_XFT_FONT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_XFT_FONT, PangoXftFont))
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#define PANGO_TYPE_XFT_FONT (pango_xft_font_get_type ())
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#define PANGO_XFT_IS_FONT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_XFT_FONT))
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PANGO_AVAILABLE_IN_ALL
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GType pango_xft_font_get_type (void) G_GNUC_CONST;
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/* For shape engines
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*/
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#ifdef PANGO_ENABLE_ENGINE
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PANGO_AVAILABLE_IN_ALL
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XftFont * pango_xft_font_get_font (PangoFont *font);
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PANGO_AVAILABLE_IN_ALL
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Display * pango_xft_font_get_display (PangoFont *font);
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#ifndef PANGO_DISABLE_DEPRECATED
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PANGO_DEPRECATED_FOR(pango_fc_font_lock_face)
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FT_Face pango_xft_font_lock_face (PangoFont *font);
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PANGO_DEPRECATED_FOR(pango_fc_font_unlock_face)
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void pango_xft_font_unlock_face (PangoFont *font);
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PANGO_DEPRECATED_FOR(pango_fc_font_get_glyph)
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guint pango_xft_font_get_glyph (PangoFont *font,
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gunichar wc);
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PANGO_DEPRECATED_FOR(pango_fc_font_has_char)
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gboolean pango_xft_font_has_char (PangoFont *font,
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gunichar wc);
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PANGO_DEPRECATED_FOR(PANGO_GET_UNKNOWN_GLYPH)
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PangoGlyph pango_xft_font_get_unknown_glyph (PangoFont *font,
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gunichar wc);
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#endif /* PANGO_DISABLE_DEPRECATED */
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#endif /* PANGO_ENABLE_ENGINE */
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G_END_DECLS
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#endif /* __PANGOXFT_H__ */
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