text: /*
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
   * particular file as subject to the "Classpath" exception as provided
   * by Oracle in the LICENSE file that accompanied this code.
   *
   * This code is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   * version 2 for more details (a copy is included in the LICENSE file that
   * accompanied this code).
   *
   * You should have received a copy of the GNU General Public License version
   * 2 along with this work; if not, write to the Free Software Foundation,
   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
  /*
   *
   * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
   *
   */
  
  #ifndef __CLASSDEFINITIONTABLES_H
  #define __CLASSDEFINITIONTABLES_H
  
  /**
   * \file
   * \internal
   */
  
  #include "LETypes.h"
  #include "OpenTypeTables.h"
  
  U_NAMESPACE_BEGIN
  
  struct ClassDefinitionTable
  {
      le_uint16 classFormat;
  
      le_int32  getGlyphClass(const LETableReference &base, LEGlyphID glyphID, LEErrorCode &success) const;
      le_bool   hasGlyphClass(const LETableReference &base, le_int32 glyphClass, LEErrorCode &success) const;
  
  #if LE_ENABLE_RAW
    le_int32 getGlyphClass(LEGlyphID glyphID) const {
      LETableReference base((const le_uint8*)this);
      LEErrorCode ignored = LE_NO_ERROR;
      return getGlyphClass(base,glyphID,ignored);
    }
  
    le_bool hasGlyphClass(le_int32 glyphClass) const {
      LETableReference base((const le_uint8*)this);
      LEErrorCode ignored = LE_NO_ERROR;
      return hasGlyphClass(base,glyphClass,ignored);
    }
  #endif
  };
  
  struct ClassDefFormat1Table : ClassDefinitionTable
  {
      TTGlyphID  startGlyph;
      le_uint16  glyphCount;
      le_uint16  classValueArray[ANY_NUMBER];
  
      le_int32 getGlyphClass(const LETableReference &base, LEGlyphID glyphID, LEErrorCode &success) const;
      le_bool  hasGlyphClass(const LETableReference &base, le_int32 glyphClass, LEErrorCode &success) const;
  };
  LE_VAR_ARRAY(ClassDefFormat1Table, classValueArray)
  
  
  struct ClassRangeRecord
  {
      TTGlyphID start;
      TTGlyphID end;
      le_uint16 classValue;
  };
  
  struct ClassDefFormat2Table : ClassDefinitionTable
  {
      le_uint16        classRangeCount;
      GlyphRangeRecord classRangeRecordArray[ANY_NUMBER];
  
      le_int32 getGlyphClass(const LETableReference &base, LEGlyphID glyphID, LEErrorCode &success) const;
      le_bool hasGlyphClass(const LETableReference &base, le_int32 glyphClass, LEErrorCode &success) const;
  };
  LE_VAR_ARRAY(ClassDefFormat2Table, classRangeRecordArray)
  
  U_NAMESPACE_END
  #endif
  