48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2013 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef DIGRAPH_UTILS_H
|
||
|
|
#define DIGRAPH_UTILS_H
|
||
|
|
|
||
|
|
namespace latinime {
|
||
|
|
|
||
|
|
class DigraphUtils {
|
||
|
|
public:
|
||
|
|
typedef enum {
|
||
|
|
NOT_A_DIGRAPH_INDEX,
|
||
|
|
FIRST_DIGRAPH_CODEPOINT,
|
||
|
|
SECOND_DIGRAPH_CODEPOINT
|
||
|
|
} DigraphCodePointIndex;
|
||
|
|
|
||
|
|
typedef struct { int first; int second; int compositeGlyph; } digraph_t;
|
||
|
|
|
||
|
|
static bool hasDigraphForCodePoint(const int dictFlags, const int compositeGlyphCodePoint);
|
||
|
|
static int getAllDigraphsForDictionaryAndReturnSize(
|
||
|
|
const int dictFlags, const digraph_t **digraphs);
|
||
|
|
static int getDigraphCodePointForIndex(const int dictFlags, const int compositeGlyphCodePoint,
|
||
|
|
const DigraphCodePointIndex digraphCodePointIndex);
|
||
|
|
|
||
|
|
private:
|
||
|
|
DISALLOW_IMPLICIT_CONSTRUCTORS(DigraphUtils);
|
||
|
|
static const digraph_t *getDigraphForCodePoint(
|
||
|
|
const int dictFlags, const int compositeGlyphCodePoint);
|
||
|
|
|
||
|
|
static const digraph_t GERMAN_UMLAUT_DIGRAPHS[];
|
||
|
|
static const digraph_t FRENCH_LIGATURES_DIGRAPHS[];
|
||
|
|
};
|
||
|
|
} // namespace latinime
|
||
|
|
#endif // DIGRAPH_UTILS_H
|