1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 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 SKIA_FONT_STYLE_SET_H 17 #define SKIA_FONT_STYLE_SET_H 18 19 #include <memory> 20 21 #include "include/core/SkFontMgr.h" 22 23 #include "text/font_style_set.h" 24 #include "impl_interface/font_style_set_impl.h" 25 26 namespace OHOS { 27 namespace Rosen { 28 namespace Drawing { 29 class SkiaFontStyleSet : public FontStyleSetImpl { 30 public: 31 static inline constexpr AdapterType TYPE = AdapterType::SKIA_ADAPTER; 32 33 explicit SkiaFontStyleSet(sk_sp<SkFontStyleSet> skFontStyleSet); 34 virtual ~SkiaFontStyleSet() = default; 35 GetType()36 AdapterType GetType() const override 37 { 38 return AdapterType::SKIA_ADAPTER; 39 } 40 41 Typeface* CreateTypeface(int index) override; 42 43 void GetStyle(int32_t index, FontStyle* fontStyle, std::string* styleName) override; 44 45 Typeface* MatchStyle(const FontStyle& pattern) override; 46 47 int Count() override; 48 49 private: 50 sk_sp<SkFontStyleSet> skFontStyleSet_; 51 }; 52 } // namespace Drawing 53 } // namespace Rosen 54 } // namespace OHOS 55 #endif