1 /* 2 * Copyright (c) 2024 Huawei Device Co., Ltd.. All rights reserved. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef SKPARAGRAPH_INCLUDE_RUN_BASE_H 17 #define SKPARAGRAPH_INCLUDE_RUN_BASE_H 18 19 #include "modules/skparagraph/include/ParagraphPainter.h" 20 21 namespace skia { 22 namespace textlayout { 23 class RunBase { 24 public: 25 26 virtual ~RunBase() = default; 27 #ifndef USE_SKIA_TXT 28 virtual const SkFont& font() const = 0; 29 #else 30 virtual const RSFont& font() const = 0; 31 #endif 32 33 virtual size_t size() const = 0; 34 virtual std::vector<uint16_t> getGlyphs() const = 0; 35 virtual std::vector<RSPoint> getPositions() const = 0; 36 virtual std::vector<RSPoint> getOffsets() const = 0; 37 38 virtual void paint(ParagraphPainter* painter, SkScalar x, SkScalar y) = 0; 39 }; 40 } // namespace textlayout 41 } // namespace skia 42 43 #endif // SKPARAGRAPH_INCLUDE_RUN_BASE_H 44