145 lines
5.0 KiB
C
145 lines
5.0 KiB
C
/* Pango
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* pangoft2.h:
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*
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* Copyright (C) 1999 Red Hat Software
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* Copyright (C) 2000 Tor Lillqvist
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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 __PANGOFT2_H__
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#define __PANGOFT2_H__
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#include <fontconfig/fontconfig.h>
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#include <pango/pango-layout.h>
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#include <pango/pangofc-font.h>
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G_BEGIN_DECLS
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#ifndef PANGO_DISABLE_DEPRECATED
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/**
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* PANGO_RENDER_TYPE_FT2:
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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 FreeType backend. See %PANGO_RENDER_TYPE_FC for the replacement.
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*/
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#define PANGO_RENDER_TYPE_FT2 "PangoRenderFT2"
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#endif
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#define PANGO_TYPE_FT2_FONT_MAP (pango_ft2_font_map_get_type ())
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#define PANGO_FT2_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FT2_FONT_MAP, PangoFT2FontMap))
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#define PANGO_FT2_IS_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FT2_FONT_MAP))
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typedef struct _PangoFT2FontMap PangoFT2FontMap;
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/**
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* PangoFT2SubstituteFunc:
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* @pattern: the <type>FcPattern</type> 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 (*PangoFT2SubstituteFunc) (FcPattern *pattern,
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gpointer data);
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/* Calls for applications */
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PANGO_AVAILABLE_IN_ALL
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void pango_ft2_render (FT_Bitmap *bitmap,
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PangoFont *font,
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PangoGlyphString *glyphs,
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gint x,
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gint y);
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PANGO_AVAILABLE_IN_1_6
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void pango_ft2_render_transformed (FT_Bitmap *bitmap,
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const PangoMatrix *matrix,
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PangoFont *font,
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PangoGlyphString *glyphs,
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int x,
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int y);
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PANGO_AVAILABLE_IN_ALL
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void pango_ft2_render_layout_line (FT_Bitmap *bitmap,
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PangoLayoutLine *line,
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int x,
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int y);
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PANGO_AVAILABLE_IN_1_6
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void pango_ft2_render_layout_line_subpixel (FT_Bitmap *bitmap,
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PangoLayoutLine *line,
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int x,
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int y);
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PANGO_AVAILABLE_IN_ALL
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void pango_ft2_render_layout (FT_Bitmap *bitmap,
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PangoLayout *layout,
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int x,
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int y);
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PANGO_AVAILABLE_IN_1_6
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void pango_ft2_render_layout_subpixel (FT_Bitmap *bitmap,
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PangoLayout *layout,
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int x,
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int y);
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PANGO_AVAILABLE_IN_ALL
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GType pango_ft2_font_map_get_type (void) G_GNUC_CONST;
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PANGO_AVAILABLE_IN_1_2
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PangoFontMap *pango_ft2_font_map_new (void);
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PANGO_AVAILABLE_IN_1_2
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void pango_ft2_font_map_set_resolution (PangoFT2FontMap *fontmap,
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double dpi_x,
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double dpi_y);
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PANGO_AVAILABLE_IN_1_2
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void pango_ft2_font_map_set_default_substitute (PangoFT2FontMap *fontmap,
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PangoFT2SubstituteFunc 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_ft2_font_map_substitute_changed (PangoFT2FontMap *fontmap);
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#ifndef PANGO_DISABLE_DEPRECATED
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PANGO_DEPRECATED_IN_1_22_FOR(pango_font_map_create_context)
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PangoContext *pango_ft2_font_map_create_context (PangoFT2FontMap *fontmap);
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#endif
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/* API for rendering modules
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*/
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#ifndef PANGO_DISABLE_DEPRECATED
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PANGO_DEPRECATED_FOR(pango_font_map_create_context)
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PangoContext *pango_ft2_get_context (double dpi_x,
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double dpi_y);
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PANGO_DEPRECATED_FOR(pango_ft2_font_map_new)
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PangoFontMap *pango_ft2_font_map_for_display (void);
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PANGO_DEPRECATED
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void pango_ft2_shutdown_display (void);
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PANGO_DEPRECATED_FOR(PANGO_GET_UNKNOWN_GLYPH)
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PangoGlyph pango_ft2_get_unknown_glyph (PangoFont *font);
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PANGO_DEPRECATED_FOR(pango_fc_font_kern_glyphs)
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int pango_ft2_font_get_kerning (PangoFont *font,
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PangoGlyph left,
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PangoGlyph right);
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PANGO_DEPRECATED_FOR(pango_fc_font_lock_face)
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FT_Face pango_ft2_font_get_face (PangoFont *font);
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PANGO_DEPRECATED_FOR(pango_font_get_coverage)
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PangoCoverage *pango_ft2_font_get_coverage (PangoFont *font,
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PangoLanguage *language);
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#endif /* PANGO_DISABLE_DEPRECATED */
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G_END_DECLS
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#endif /* __PANGOFT2_H__ */
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