1 #ifndef __DALI_TOOLKIT_TEXT_SHAPER_H__
2 #define __DALI_TOOLKIT_TEXT_SHAPER_H__
5 * Copyright (c) 2015 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/font-run.h>
26 #include <dali-toolkit/internal/text/script-run.h>
41 * Shapes the whole text.
43 * @param[in] text Vector of UTF-32 characters.
44 * @param[in] lineBreakInfo The line break info.
45 * @param[in] scripts Vector containing the script runs for the whole text.
46 * @param[in] fonts Vector with validated fonts.
47 * @param[in] startCharacterIndex The character from where the text is shaped.
48 * @param[in] startGlyphIndex The glyph from where the text is shaped.
49 * @param[in] numberOfCharacters The number of characters to be shaped.
50 * @param[out] glyphs Vector of glyphs in the visual order.
51 * @param[out] glyphToCharacterMap Vector containing the first character in the logical model that each glyph relates to.
52 * @param[out] charactersPerGlyph Vector containing the number of characters per glyph.
53 * @param[out] newParagraphGlyphs Vector containing the indices to the new paragraph glyphs.
55 void ShapeText( const Vector<Character>& text,
56 const Vector<LineBreakInfo>& lineBreakInfo,
57 const Vector<ScriptRun>& scripts,
58 const Vector<FontRun>& fonts,
59 CharacterIndex startCharacterIndex,
60 GlyphIndex startGlyphIndex,
61 Length numberOfCharacters,
62 Vector<GlyphInfo>& glyphs,
63 Vector<CharacterIndex>& glyphToCharacterMap,
64 Vector<Length>& charactersPerGlyph,
65 Vector<GlyphIndex>& newParagraphGlyphs );
69 } // namespace Toolkit
73 #endif // __DALI_TOOLKIT_TEXT_SHAPER_H__