41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MINIKIN_FONT_FEATURE_UTILS_H
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#define MINIKIN_FONT_FEATURE_UTILS_H
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#include <hb.h>
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#include "minikin/MinikinPaint.h"
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namespace minikin {
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/**
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* Returns the final set of font features based on the features requested by this paint object and
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* extra defaults or implied font features.
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*
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* Features are included from the paint object if they are:
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* 1) in a supported range
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*
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* Default features are added based if they are:
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* 1) implied due to Paint settings such as letterSpacing
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* 2) default features that do not conflict with requested features
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*/
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std::vector<hb_feature_t> cleanAndAddDefaultFontFeatures(const MinikinPaint& paint);
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} // namespace minikin
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#endif // MINIKIN_LAYOUT_UTILS_H
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