/*

 * Copyright © 2011,2012  Google, Inc.

 *

 *  This is part of HarfBuzz, a text shaping library.

 *

 * Permission is hereby granted, without written agreement and without

 * license or royalty fees, to use, copy, modify, and distribute this

 * software and its documentation for any purpose, provided that the

 * above copyright notice and the following two paragraphs appear in

 * all copies of this software.

 *

 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR

 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES

 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN

 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH

 * DAMAGE.

 *

 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,

 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS

 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO

 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

 *

 * Google Author(s): Behdad Esfahbod

 */

#ifndef HB_OT_MAXP_TABLE_HH

#define HB_OT_MAXP_TABLE_HH

#include "hb-open-type-private.hh"

namespace OT {

/*

 * maxp -- The Maximum Profile Table

 */

#define HB_OT_TAG_maxp HB_TAG('m','a','x','p')

struct maxp

{

  static const hb_tag_t tableTag	= HB_OT_TAG_maxp;

  inline unsigned int get_num_glyphs (void) const

  {

    return numGlyphs;

  }

  inline bool sanitize (hb_sanitize_context_t *c) const

  {

    TRACE_SANITIZE (this);

    return_trace (c->check_struct (this) &&

		  likely (version.major == 1 ||

			  (version.major == 0 && version.minor == 0x5000u)));

  }

  /* We only implement version 0.5 as none of the extra fields in version 1.0 are useful. */

  protected:

  FixedVersion<>version;		/* Version of the maxp table (0.5 or 1.0),

					 * 0x00005000u or 0x00010000u. */

  USHORT	numGlyphs;		/* The number of glyphs in the font. */

  public:

  DEFINE_SIZE_STATIC (6);

};

} /* namespace OT */

#endif /* HB_OT_MAXP_TABLE_HH */