1 #ifndef DALI_TOOLKIT_TEXT_SEGMENTATION_H
2 #define DALI_TOOLKIT_TEXT_SEGMENTATION_H
5 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/public-api/common/dali-vector.h>
25 #include <dali-toolkit/internal/text/text-definitions.h>
36 * Sets line break info.
38 * Possible values for LineBreakInfo are:
40 * - 0 is a LINE_MUST_BREAK. Text must be broken into a new line.
41 * - 1 is a LINE_ALLOW_BREAK. Is possible to break the text into a new line.
42 * - 2 is a LINE_NO_BREAK. Text can't be broken into a new line.
44 * @param[in] text Vector of UTF-32 characters.
45 * @param[in] startIndex The character from where the break info is set.
46 * @param[in] numberOfCharacters The number of characters.
47 * @param[out] lineBreakInfo The line break info
49 void SetLineBreakInfo(const Vector<Character>& text,
50 CharacterIndex startIndex,
51 Length numberOfCharacters,
52 Vector<LineBreakInfo>& lineBreakInfo);
55 * Sets word break info.
57 * - 0 is a WORD_BREAK. Text can be broken into a new word.
58 * - 1 is a WORD_NO_BREAK. Text can't be broken into a new word.
60 * @param[in] text Vector of UTF-32 characters.
61 * @param[in] startIndex The character from where the break info is set.
62 * @param[in] numberOfCharacters The number of characters.
63 * @param[out] wordBreakInfo The word break info.
65 void SetWordBreakInfo(const Vector<Character>& text,
66 CharacterIndex startIndex,
67 Length numberOfCharacters,
68 Vector<WordBreakInfo>& wordBreakInfo);
72 } // namespace Toolkit
76 #endif // DALI_TOOLKIT_TEXT_SEGMENTATION_H