1 /* 2 * Copyright 2024 Google LLC 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef SkShaper_harfbuzz_DEFINED 9 #define SkShaper_harfbuzz_DEFINED 10 11 #include "include/core/SkRefCnt.h" 12 #include "include/core/SkTypes.h" 13 #include "modules/skshaper/include/SkShaper.h" 14 15 #include <cstddef> 16 #include <memory> 17 18 class SkFontMgr; 19 class SkUnicode; 20 21 namespace SkShapers::HB { 22 SKSHAPER_API std::unique_ptr<SkShaper> ShaperDrivenWrapper(sk_sp<SkUnicode> unicode, 23 sk_sp<SkFontMgr> fallback); 24 SKSHAPER_API std::unique_ptr<SkShaper> ShapeThenWrap(sk_sp<SkUnicode> unicode, 25 sk_sp<SkFontMgr> fallback); 26 SKSHAPER_API std::unique_ptr<SkShaper> ShapeDontWrapOrReorder(sk_sp<SkUnicode> unicode, 27 sk_sp<SkFontMgr> fallback); 28 29 SKSHAPER_API std::unique_ptr<SkShaper::ScriptRunIterator> ScriptRunIterator(const char* utf8, 30 size_t utf8Bytes); 31 SKSHAPER_API std::unique_ptr<SkShaper::ScriptRunIterator> ScriptRunIterator(const char* utf8, 32 size_t utf8Bytes, 33 SkFourByteTag script); 34 35 SKSHAPER_API void PurgeCaches(); 36 } // namespace SkShapers::HB 37 38 #endif 39