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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROMECAST_UI_DISPLAY_SETTINGS_MANAGER_H_
#define CHROMECAST_UI_DISPLAY_SETTINGS_MANAGER_H_
#include <vector>
#include "chromecast/ui/mojom/display_settings.mojom.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "ui/display/types/gamma_ramp_rgb_entry.h"
namespace chromecast {
class DisplaySettingsManager {
public:
struct ColorTemperatureConfig {
ColorTemperatureConfig();
ColorTemperatureConfig(const ColorTemperatureConfig& other);
~ColorTemperatureConfig();
float neutral_temperature;
float full_color;
std::vector<float> temperature_values;
std::vector<float> red_values;
std::vector<float> green_values;
std::vector<float> blue_values;
};
class Delegate {
public:
virtual void SetDisplayBrightness(float brightness, bool smooth) = 0;
virtual float GetDisplayBrightness() = 0;
protected:
virtual ~Delegate() {}
};
virtual ~DisplaySettingsManager() = default;
virtual void SetDelegate(Delegate* delegate) = 0;
virtual void SetColorTemperatureConfig(
const ColorTemperatureConfig& config) = 0;
virtual void ResetDelegate() = 0;
virtual void SetGammaCalibration(
const std::vector<display::GammaRampRGBEntry>& gamma) = 0;
virtual void NotifyBrightnessChanged(float new_brightness,
float old_brightness) = 0;
virtual void SetColorInversion(bool enable) = 0;
virtual void AddReceiver(
mojo::PendingReceiver<mojom::DisplaySettings> receiver) = 0;
};
} // namespace chromecast
#endif // CHROMECAST_UI_DISPLAY_SETTINGS_MANAGER_H_