#ifndef COIN_GLYPH_H
#define COIN_GLYPH_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/

/*
  The interface below collects functionality for glyph-handling common
  for 2D and 3D glyphs.
*/

/* ********************************************************************** */

#ifndef COIN_INTERNAL
#error this is a private header file
#endif /* ! COIN_INTERNAL */

/* ********************************************************************** */

#include "base/dict.h"
#include "fonts/fontspec.h"

/* ********************************************************************** */

#ifdef __cplusplus
extern "C" {
#endif

#if 0 /* hack for emacs indentation */
}
#endif

struct cc_glyph {
  int refcount;

  int glyphidx;
  uint32_t character;

  int fontidx;    
  cc_font_specification * fontspec;
};

typedef struct cc_glyph cc_glyph;

/* ********************************************************************** */

typedef void cc_glyph_finalize(cc_glyph *);

void cc_glyph_unref(cc_dict * d, cc_glyph * g, cc_glyph_finalize * f);

/* ********************************************************************** */

#ifdef __cplusplus
}
#endif

#endif /* !COIN_GLYPH_H */
