chromium/ui/color/color_transform.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/color/color_transform.h"

#include <utility>

#include "base/functional/bind.h"
#include "base/logging.h"
#include "base/strings/string_number_conversions.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/color/color_mixer.h"
#include "ui/color/color_provider_utils.h"

namespace ui {

ColorTransform::ColorTransform(Callback callback)
    : … { … }

ColorTransform::ColorTransform(SkColor color) : … { … }

ColorTransform::ColorTransform(ColorId id) : … { … }

ColorTransform::ColorTransform(const ColorTransform&) = default;

ColorTransform& ColorTransform::operator=(const ColorTransform&) = default;

ColorTransform::~ColorTransform() = default;

SkColor ColorTransform::Run(SkColor input_color,
                            const ColorMixer& mixer) const { … }

ColorTransform AlphaBlend(ColorTransform foreground_transform,
                          ColorTransform background_transform,
                          SkAlpha alpha) { … }

ColorTransform BlendForMinContrast(
    ColorTransform foreground_transform,
    ColorTransform background_transform,
    std::optional<ColorTransform> high_contrast_foreground_transform,
    float contrast_ratio) { … }

ColorTransform BlendForMinContrastWithSelf(ColorTransform transform,
                                           float contrast_ratio) { … }

ColorTransform BlendTowardMaxContrast(ColorTransform transform, SkAlpha alpha) { … }

ColorTransform ContrastInvert(ColorTransform transform) { … }

ColorTransform DeriveDefaultIconColor(ColorTransform transform) { … }

ColorTransform FromTransformInput() { … }

ColorTransform GetColorWithMaxContrast(ColorTransform transform) { … }

ColorTransform GetEndpointColorWithMinContrast(ColorTransform transform) { … }

ColorTransform GetResultingPaintColor(ColorTransform foreground_transform,
                                      ColorTransform background_transform) { … }

ColorTransform SelectBasedOnDarkInput(
    ColorTransform input_transform,
    ColorTransform output_transform_for_dark_input,
    ColorTransform output_transform_for_light_input) { … }

ColorTransform SetAlpha(ColorTransform transform, SkAlpha alpha) { … }

ColorTransform PickGoogleColor(ColorTransform foreground_transform,
                               ColorTransform background_transform,
                               float min_contrast,
                               float max_contrast) { … }

ColorTransform PickGoogleColorTwoBackgrounds(
    ColorTransform foreground_transform,
    ColorTransform background_a_transform,
    ColorTransform background_b_transform,
    float min_contrast,
    float max_contrast_against_nearer) { … }

ColorTransform HSLShift(ColorTransform color, color_utils::HSL hsl) { … }

}  // namespace ui