/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 et tw=78: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_ScreenLuminance_h
#define mozilla_dom_ScreenLuminance_h
#include "nsCycleCollectionParticipant.h"
#include "nsISupportsImpl.h"
#include "nsWrapperCache.h"
class nsScreen;
namespace mozilla::dom {
class ScreenLuminance final :
public nsWrapperCache {
public:
// Ref counting and cycle collection
NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(ScreenLuminance)
NS_DECL_CYCLE_COLLECTION_NATIVE_WRAPPERCACHE_CLASS(ScreenLuminance)
// WebIDL methods
double Min()
const {
return mMin; }
double Max()
const {
return mMax; }
double MaxAverage()
const {
return mMaxAverage; }
// End WebIDL methods
ScreenLuminance(nsScreen* aScreen,
double aMin,
double aMax,
double aMaxAverage)
: mScreen(aScreen), mMin(aMin), mMax(aMax), mMaxAverage(aMaxAverage) {}
nsScreen* GetParentObject()
const {
return mScreen; }
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
private:
virtual ~ScreenLuminance() =
default;
RefPtr<nsScreen> mScreen;
double mMin;
double mMax;
double mMaxAverage;
};
}
// namespace mozilla::dom
#endif // mozilla_dom_ScreenLuminance_h
