chromium/ui/color/color_provider_key.h

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_COLOR_COLOR_PROVIDER_KEY_H_
#define UI_COLOR_COLOR_PROVIDER_KEY_H_

#include <optional>

#include "base/component_export.h"
#include "base/containers/flat_map.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/color/system_theme.h"

namespace color_utils {
struct HSL;
}

namespace ui {

class ColorProvider;

// All the information needed to seed the creation of a `ColorProvider`.
// Equivalient `ColorProviderKey`s are guaranteed to generate the same colors.
struct COMPONENT_EXPORT(COLOR_PROVIDER_KEY) ColorProviderKey { … };

}  // namespace ui

#endif  // UI_COLOR_COLOR_PROVIDER_KEY_H_