81 lines
2.4 KiB
C++
81 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_NotifyPaintEvent_h_
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#define mozilla_dom_NotifyPaintEvent_h_
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#include "mozilla/Attributes.h"
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#include "mozilla/dom/Event.h"
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#include "mozilla/dom/NotifyPaintEventBinding.h"
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#include "nsIDOMNotifyPaintEvent.h"
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#include "nsPresContext.h"
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namespace mozilla {
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namespace dom {
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class DOMRect;
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class DOMRectList;
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class PaintRequestList;
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class NotifyPaintEvent : public Event,
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public nsIDOMNotifyPaintEvent
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{
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public:
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NotifyPaintEvent(EventTarget* aOwner,
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nsPresContext* aPresContext,
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WidgetEvent* aEvent,
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EventMessage aEventMessage,
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nsInvalidateRequestList* aInvalidateRequests);
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_NSIDOMNOTIFYPAINTEVENT
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// Forward to base class
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NS_FORWARD_TO_EVENT_NO_SERIALIZATION_NO_DUPLICATION
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NS_IMETHOD DuplicatePrivateData() override
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{
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return Event::DuplicatePrivateData();
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}
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NS_IMETHOD_(void) Serialize(IPC::Message* aMsg, bool aSerializeInterfaceType) override;
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NS_IMETHOD_(bool) Deserialize(const IPC::Message* aMsg, void** aIter) override;
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virtual JSObject* WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override
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{
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return NotifyPaintEventBinding::Wrap(aCx, this, aGivenProto);
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}
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already_AddRefed<DOMRectList> ClientRects();
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already_AddRefed<DOMRect> BoundingClientRect();
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already_AddRefed<PaintRequestList> PaintRequests();
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protected:
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~NotifyPaintEvent() {}
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private:
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nsRegion GetRegion();
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nsTArray<nsInvalidateRequestList::Request> mInvalidateRequests;
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};
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} // namespace dom
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} // namespace mozilla
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// This empties aInvalidateRequests.
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already_AddRefed<mozilla::dom::NotifyPaintEvent>
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NS_NewDOMNotifyPaintEvent(mozilla::dom::EventTarget* aOwner,
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nsPresContext* aPresContext,
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mozilla::WidgetEvent* aEvent,
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mozilla::EventMessage aEventMessage =
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mozilla::eVoidEvent,
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nsInvalidateRequestList* aInvalidateRequests =
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nullptr);
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#endif // mozilla_dom_NotifyPaintEvent_h_
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