w32tex
About: TeX Live provides a comprehensive TeX system including all the major TeX-related programs, macro packages, and fonts that are free software. Windows sources.
  Fossies Dox: w32tex-src.tar.xz  ("unofficial" and yet experimental doxygen-generated source code documentation)  

CharInfo.h
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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  CharInfo() : m_char(0), m_before(-1), m_after(-1), m_base(0), m_featureid(0), m_break(0), m_flags(0) {}
38  void init(int cid) { m_char = cid; }
39  unsigned int unicodeChar() const { return m_char; }
40  void feats(int offset) { m_featureid = offset; }
41  int fid() const { return m_featureid; }
42  int breakWeight() const { return m_break; }
43  void breakWeight(int val) { m_break = val; }
44  int after() const { return m_after; }
45  void after(int val) { m_after = val; }
46  int before() const { return m_before; }
47  void before(int val) { m_before = val; }
48  size_t base() const { return m_base; }
49  void base(size_t offset) { m_base = offset; }
50  void addflags(uint8 val) { m_flags |= val; }
51  uint8 flags() const { return m_flags; }
52 
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 {};
void base(size_t offset)
Definition: CharInfo.h:49
void init(int cid)
Definition: CharInfo.h:38
int after() const
Definition: CharInfo.h:44
int fid() const
Definition: CharInfo.h:41
int before() const
Definition: CharInfo.h:46
size_t base() const
Definition: CharInfo.h:48
int breakWeight() const
Definition: CharInfo.h:42
void breakWeight(int val)
Definition: CharInfo.h:43
void addflags(uint8 val)
Definition: CharInfo.h:50
uint8 flags() const
Definition: CharInfo.h:51
unsigned int unicodeChar() const
Definition: CharInfo.h:39
void feats(int offset)
Definition: CharInfo.h:40
void before(int val)
Definition: CharInfo.h:47
void after(int val)
Definition: CharInfo.h:45
Definition: bits.h:30
gr_int8 int8
Definition: Main.h:42
gr_uint8 uint8
Definition: Main.h:38
static int offset
Definition: ppmtogif.c:642
#define CLASS_NEW_DELETE
Definition: Main.h:159
Definition: strexpr.c:21
val
Definition: tex4ht.c:3227