| /* |
| * Copyright 2019 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef LIB_TXT_SRC_FONT_FEATURES_H_ |
| #define LIB_TXT_SRC_FONT_FEATURES_H_ |
| |
| #include <map> |
| #include <string> |
| #include <vector> |
| |
| namespace txt { |
| |
| // Feature tags that can be applied in a text style to control how a font |
| // selects glyphs. |
| class FontFeatures { |
| public: |
| void SetFeature(std::string tag, int value); |
| |
| std::string GetFeatureSettings() const; |
| |
| const std::map<std::string, int>& GetFontFeatures() const; |
| |
| private: |
| std::map<std::string, int> feature_map_; |
| }; |
| |
| } // namespace txt |
| |
| #endif // LIB_TXT_SRC_FONT_FEATURE_H_ |