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44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/*
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* Copyright 2022 Google LLC
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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 CPP_PALETTES_TONES_H_
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#define CPP_PALETTES_TONES_H_
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#include "material/utils/utils.h"
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namespace material_color_utilities {
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class TonalPalette {
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public:
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explicit TonalPalette(Argb argb);
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TonalPalette(double hue, double chroma);
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/**
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* Returns the color for a given tone in this palette.
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*
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* @param tone 0.0 <= tone <= 100.0
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* @return a color as an integer, in ARGB format.
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*/
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Argb get(double tone) const;
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private:
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double hue_;
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double chroma_;
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};
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} // namespace material_color_utilities
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#endif // CPP_PALETTES_TONES_H_
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