зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
1.6 KiB
C++
56 строки
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_DOMWheelEvent_h__
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#define mozilla_dom_DOMWheelEvent_h__
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#include "nsIDOMWheelEvent.h"
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#include "nsDOMMouseEvent.h"
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#include "mozilla/EventForwards.h"
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#include "mozilla/dom/WheelEventBinding.h"
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namespace mozilla {
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namespace dom {
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class DOMWheelEvent : public nsDOMMouseEvent,
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public nsIDOMWheelEvent
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{
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public:
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DOMWheelEvent(mozilla::dom::EventTarget* aOwner,
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nsPresContext* aPresContext,
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WidgetWheelEvent* aWheelEvent);
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NS_DECL_ISUPPORTS_INHERITED
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// nsIDOMWheelEvent Interface
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NS_DECL_NSIDOMWHEELEVENT
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// Forward to base class
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NS_FORWARD_TO_NSDOMMOUSEEVENT
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static
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already_AddRefed<DOMWheelEvent> Constructor(const GlobalObject& aGlobal,
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const nsAString& aType,
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const WheelEventInit& aParam,
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mozilla::ErrorResult& aRv);
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aScope) MOZ_OVERRIDE
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{
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return mozilla::dom::WheelEventBinding::Wrap(aCx, aScope, this);
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}
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double DeltaX();
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double DeltaY();
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double DeltaZ();
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uint32_t DeltaMode();
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_DOMWheelEvent_h__
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