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       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_dom_MouseScrollEvent_h_
       8             : #define mozilla_dom_MouseScrollEvent_h_
       9             : 
      10             : #include "mozilla/dom/MouseEvent.h"
      11             : #include "mozilla/dom/MouseScrollEventBinding.h"
      12             : 
      13             : namespace mozilla {
      14             : namespace dom {
      15             : 
      16             : class MouseScrollEvent : public MouseEvent
      17             : {
      18             : public:
      19             :   MouseScrollEvent(EventTarget* aOwner,
      20             :                    nsPresContext* aPresContext,
      21             :                    WidgetMouseScrollEvent* aEvent);
      22             : 
      23             :   NS_DECL_ISUPPORTS_INHERITED
      24             : 
      25             :   // Forward to base class
      26           0 :   NS_FORWARD_TO_MOUSEEVENT
      27             : 
      28           0 :   virtual JSObject* WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override
      29             :   {
      30           0 :     return MouseScrollEventBinding::Wrap(aCx, this, aGivenProto);
      31             :   }
      32             : 
      33             :   int32_t Axis();
      34             : 
      35             :   void InitMouseScrollEvent(const nsAString& aType, bool aCanBubble,
      36             :                             bool aCancelable, nsGlobalWindow* aView,
      37             :                             int32_t aDetail, int32_t aScreenX, int32_t aScreenY,
      38             :                             int32_t aClientX, int32_t aClientY,
      39             :                             bool aCtrlKey, bool aAltKey, bool aShiftKey,
      40             :                             bool aMetaKey, uint16_t aButton,
      41             :                             EventTarget* aRelatedTarget,
      42             :                             int32_t aAxis);
      43             : 
      44             : protected:
      45           0 :   ~MouseScrollEvent() {}
      46             : };
      47             : 
      48             : } // namespace dom
      49             : } // namespace mozilla
      50             : 
      51             : already_AddRefed<mozilla::dom::MouseScrollEvent>
      52             : NS_NewDOMMouseScrollEvent(mozilla::dom::EventTarget* aOwner,
      53             :                           nsPresContext* aPresContext,
      54             :                           mozilla::WidgetMouseScrollEvent* aEvent);
      55             : 
      56             : #endif // mozilla_dom_MouseScrollEvent_h_