| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * 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 MINIKIN_FONT_FEATURE_UTILS_H |
| #define MINIKIN_FONT_FEATURE_UTILS_H |
| |
| #include <hb.h> |
| |
| #include "minikin/MinikinPaint.h" |
| |
| namespace minikin { |
| |
| /** |
| * Returns the final set of font features based on the features requested by this paint object and |
| * extra defaults or implied font features. |
| * |
| * Features are included from the paint object if they are: |
| * 1) in a supported range |
| * |
| * Default features are added based if they are: |
| * 1) implied due to Paint settings such as letterSpacing |
| * 2) default features that do not conflict with requested features |
| */ |
| std::vector<hb_feature_t> cleanAndAddDefaultFontFeatures(const MinikinPaint& paint); |
| |
| } // namespace minikin |
| #endif // MINIKIN_LAYOUT_UTILS_H |
