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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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_NotifyPaintEvent_h_
#define mozilla_dom_NotifyPaintEvent_h_
#include "mozilla/Attributes.h"
#include "mozilla/dom/Event.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/NotifyPaintEventBinding.h"
#include "nsDOMNavigationTiming.h"
#include "nsPresContext.h"
namespace mozilla {
namespace dom {
class DOMRect;
class DOMRectList;
class PaintRequestList;
class NotifyPaintEvent : public Event {
public:
NotifyPaintEvent(EventTarget* aOwner, nsPresContext* aPresContext,
WidgetEvent* aEvent, EventMessage aEventMessage,
nsTArray<nsRect>* aInvalidateRequests,
uint64_t aTransactionId, DOMHighResTimeStamp aTimeStamp);
NS_INLINE_DECL_REFCOUNTING_INHERITED(NotifyPaintEvent, Event)
void Serialize(IPC::Message* aMsg, bool aSerializeInterfaceType) override;
bool Deserialize(const IPC::Message* aMsg, PickleIterator* aIter) override;
virtual JSObject* WrapObjectInternal(
JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override {
return NotifyPaintEvent_Binding::Wrap(aCx, this, aGivenProto);
}
already_AddRefed<DOMRectList> ClientRects(SystemCallerGuarantee aGuarantee);
already_AddRefed<DOMRect> BoundingClientRect(
SystemCallerGuarantee aGuarantee);
already_AddRefed<PaintRequestList> PaintRequests(SystemCallerGuarantee);
uint64_t TransactionId(SystemCallerGuarantee);
DOMHighResTimeStamp PaintTimeStamp(SystemCallerGuarantee);
protected:
~NotifyPaintEvent() = default;
private:
nsRegion GetRegion(SystemCallerGuarantee);
nsTArray<nsRect> mInvalidateRequests;
uint64_t mTransactionId;
DOMHighResTimeStamp mTimeStamp;
};
} // namespace dom
} // namespace mozilla
// This empties aInvalidateRequests.
already_AddRefed<mozilla::dom::NotifyPaintEvent> NS_NewDOMNotifyPaintEvent(
mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext,
mozilla::WidgetEvent* aEvent,
mozilla::EventMessage aEventMessage = mozilla::eVoidEvent,
nsTArray<nsRect>* aInvalidateRequests = nullptr,
uint64_t aTransactionId = 0, DOMHighResTimeStamp aTimeStamp = 0);
#endif // mozilla_dom_NotifyPaintEvent_h_
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