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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/NotifyPaintEventBinding.h"
#include "nsIDOMNotifyPaintEvent.h"
#include "nsPresContext.h"
namespace mozilla {
namespace dom {
class DOMRect;
class DOMRectList;
class PaintRequestList;
class NotifyPaintEvent : public Event,
public nsIDOMNotifyPaintEvent
{
public:
NotifyPaintEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
WidgetEvent* aEvent,
EventMessage aEventMessage,
nsInvalidateRequestList* aInvalidateRequests,
uint64_t aTransactionId);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIDOMNOTIFYPAINTEVENT
// Forward to base class
NS_FORWARD_TO_EVENT_NO_SERIALIZATION_NO_DUPLICATION
NS_IMETHOD DuplicatePrivateData() override
{
return Event::DuplicatePrivateData();
}
NS_IMETHOD_(void) Serialize(IPC::Message* aMsg, bool aSerializeInterfaceType) override;
NS_IMETHOD_(bool) Deserialize(const IPC::Message* aMsg, PickleIterator* aIter) override;
virtual JSObject* WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override
{
return NotifyPaintEventBinding::Wrap(aCx, this, aGivenProto);
}
already_AddRefed<DOMRectList> ClientRects();
already_AddRefed<DOMRect> BoundingClientRect();
already_AddRefed<PaintRequestList> PaintRequests();
uint64_t TransactionId();
protected:
~NotifyPaintEvent() {}
private:
nsRegion GetRegion();
nsTArray<nsInvalidateRequestList::Request> mInvalidateRequests;
uint64_t mTransactionId;
};
} // 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,
nsInvalidateRequestList* aInvalidateRequests =
nullptr,
uint64_t aTransactionId = 0);
#endif // mozilla_dom_NotifyPaintEvent_h_
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