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 ROSEN_MODULES_SPTEXT_RUN_IMPL_H 17 #define ROSEN_MODULES_SPTEXT_RUN_IMPL_H 18 19 #include "modules/skparagraph/include/RunBase.h" 20 #include "txt/paint_record.h" 21 #include "txt/run.h" 22 23 namespace OHOS { 24 namespace Rosen { 25 namespace SPText { 26 class RunImpl : public Run { 27 public: 28 RunImpl(std::unique_ptr<skia::textlayout::RunBase> runBase, const std::vector<PaintRecord>& paints); 29 30 virtual ~RunImpl() = default; 31 32 Drawing::Font GetFont() const override; 33 size_t GetGlyphCount() const override; 34 std::vector<uint16_t> GetGlyphs() const override; 35 std::vector<Drawing::Point> GetPositions() override; 36 std::vector<Drawing::Point> GetOffsets() override; 37 std::vector<uint16_t> GetGlyphs(int64_t start, int64_t length) const override; 38 std::vector<Drawing::Point> GetPositions(int64_t start, int64_t length) const override; 39 void GetStringRange(uint64_t* location, uint64_t* length) const override; 40 std::vector<uint64_t> GetStringIndices(int64_t start, int64_t length) const override; 41 Drawing::Rect GetImageBounds() const override; 42 float GetTypographicBounds(float* ascent, float* descent, float* leading) const override; 43 void Paint(Drawing::Canvas* canvas, double x, double y) override; 44 45 private: 46 std::unique_ptr<skia::textlayout::RunBase> runBase_; 47 const std::vector<PaintRecord>& paints_; 48 }; 49 } // namespace SPText 50 } // namespace Rosen 51 } // namespace OHOS 52 53 #endif // ROSEN_MODULES_SPTEXT_RUN_IMPL_H 54