Line data    Source code

       1             : /*  GRAPHITE2 LICENSING
       2             : 
       3             :     Copyright 2010, SIL International
       4             :     All rights reserved.
       5             : 
       6             :     This library is free software; you can redistribute it and/or modify
       7             :     it under the terms of the GNU Lesser General Public License as published
       8             :     by the Free Software Foundation; either version 2.1 of License, or
       9             :     (at your option) any later version.
      10             : 
      11             :     This program is distributed in the hope that it will be useful,
      12             :     but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             :     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14             :     Lesser General Public License for more details.
      15             : 
      16             :     You should also have received a copy of the GNU Lesser General Public
      17             :     License along with this library in the file named "LICENSE".
      18             :     If not, write to the Free Software Foundation, 51 Franklin Street, 
      19             :     Suite 500, Boston, MA 02110-1335, USA or visit their web page on the 
      20             :     internet at http://www.fsf.org/licenses/lgpl.html.
      21             : 
      22             : Alternatively, the contents of this file may be used under the terms of the
      23             : Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
      24             : License, as published by the Free Software Foundation, either version 2
      25             : of the License or (at your option) any later version.
      26             : */
      27             : #pragma once
      28             : #include "inc/Main.h"
      29             : 
      30             : 
      31             : namespace graphite2 {
      32             : 
      33             : class CharInfo
      34             : {
      35             : 
      36             : public:
      37           0 :     CharInfo() : m_char(0), m_before(-1), m_after(-1), m_base(0), m_featureid(0), m_break(0), m_flags(0) {}
      38           0 :     void init(int cid) { m_char = cid; }
      39           0 :     unsigned int unicodeChar() const { return m_char; }
      40           0 :     void feats(int offset) { m_featureid = offset; }
      41           0 :     int fid() const { return m_featureid; }
      42           0 :     int breakWeight() const { return m_break; }
      43           0 :     void breakWeight(int val) { m_break = val; }
      44           0 :     int after() const { return m_after; }
      45           0 :     void after(int val) { m_after = val; }
      46           0 :     int before() const { return m_before; }
      47           0 :     void before(int val) { m_before = val; }
      48           0 :     size_t base() const { return m_base; }
      49           0 :     void base(size_t offset) { m_base = offset; }
      50           0 :     void addflags(uint8 val) { m_flags |= val; }
      51           0 :     uint8 flags() const { return m_flags; }
      52             : 
      53           0 :     CLASS_NEW_DELETE
      54             : private:
      55             :     int m_char;     // Unicode character from character stream
      56             :     int m_before;   // slot index before us, comes before
      57             :     int m_after;    // slot index after us, comes after
      58             :     size_t  m_base; // offset into input string corresponding to this charinfo
      59             :     uint8 m_featureid;  // index into features list in the segment
      60             :     int8 m_break;   // breakweight coming from lb table
      61             :     uint8 m_flags;  // 0,1 segment split.
      62             : };
      63             : 
      64             : } // namespace graphite2
      65             : 
      66             : struct gr_char_info : public graphite2::CharInfo {};
      67             :