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  • Committer: Bazaar Package Importer
  • Author(s): Emilio Pozuelo Monfort
  • Date: 2010-03-21 13:27:56 UTC
  • mto: (2.1.3 experimental)
  • mto: This revision was merged to the branch mainline in revision 8.
  • Revision ID: james.westby@ubuntu.com-20100321132756-nf8yd30yxo3zzwcm
Tags: upstream-1.2.2
Import upstream version 1.2.2

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clutter/cogl/pango/cogl-pango-glyph-cache.h
 
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/*
 
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 * Clutter.
 
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 *
 
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 * An OpenGL based 'interactive canvas' library.
 
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 *
 
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 * Authored By Matthew Allum  <mallum@openedhand.com>
 
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 *
 
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 * Copyright (C) 2008 OpenedHand
 
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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 Lesser 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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 * Lesser General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU Lesser General Public
 
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 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
 
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 */
 
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#ifndef __COGL_PANGO_GLYPH_CACHE_H__
 
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#define __COGL_PANGO_GLYPH_CACHE_H__
 
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#include <glib.h>
 
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#include <cogl/cogl.h>
 
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#include <pango/pango-font.h>
 
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G_BEGIN_DECLS
 
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typedef struct _CoglPangoGlyphCache      CoglPangoGlyphCache;
 
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typedef struct _CoglPangoGlyphCacheValue CoglPangoGlyphCacheValue;
 
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struct _CoglPangoGlyphCacheValue
 
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{
 
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  CoglHandle texture;
 
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  float  tx1;
 
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  float  ty1;
 
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  float  tx2;
 
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  float  ty2;
 
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  int        draw_x;
 
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  int        draw_y;
 
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  int        draw_width;
 
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  int        draw_height;
 
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};
 
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CoglPangoGlyphCache *
 
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cogl_pango_glyph_cache_new (void);
 
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void
 
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cogl_pango_glyph_cache_free (CoglPangoGlyphCache *cache);
 
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CoglPangoGlyphCacheValue *
 
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cogl_pango_glyph_cache_lookup (CoglPangoGlyphCache *cache,
 
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                               PangoFont           *font,
 
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                               PangoGlyph           glyph);
 
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CoglPangoGlyphCacheValue *
 
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cogl_pango_glyph_cache_set (CoglPangoGlyphCache *cache,
 
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                            PangoFont           *font,
 
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                            PangoGlyph           glyph,
 
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                            gconstpointer        pixels,
 
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                            int                  width,
 
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                            int                  height,
 
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                            int                  stride,
 
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                            int                  draw_x,
 
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                            int                  draw_y);
 
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void
 
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cogl_pango_glyph_cache_clear (CoglPangoGlyphCache *cache);
 
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G_END_DECLS
 
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#endif /* __COGL_PANGO_GLYPH_CACHE_H__ */