gecko-dev/dom/events/Touch.h
Masayuki Nakano 74a940f4ad Bug 975688 part.20 Rename nsDOMTouchEvent and nsDOMTouchList to mozilla::dom::TouchEvent and TouchList r=smaug
--HG--
rename : dom/events/nsDOMTouchEvent.cpp => dom/events/TouchEvent.cpp
rename : dom/events/nsDOMTouchEvent.h => dom/events/TouchEvent.h
2014-02-28 23:58:42 +09:00

96 lines
2.6 KiB
C++

/* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */
/* 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_Touch_h_
#define mozilla_dom_Touch_h_
#include "mozilla/Attributes.h"
#include "mozilla/EventForwards.h"
#include "mozilla/MouseEvents.h"
#include "nsWrapperCache.h"
#include "nsAutoPtr.h"
#include "Units.h"
class nsPresContext;
namespace mozilla {
namespace dom {
class EventTarget;
class Touch MOZ_FINAL : public nsISupports
, public nsWrapperCache
, public WidgetPointerHelper
{
public:
static bool PrefEnabled(JSContext* aCx, JSObject* aGlobal);
Touch(EventTarget* aTarget,
int32_t aIdentifier,
int32_t aPageX,
int32_t aPageY,
int32_t aScreenX,
int32_t aScreenY,
int32_t aClientX,
int32_t aClientY,
int32_t aRadiusX,
int32_t aRadiusY,
float aRotationAngle,
float aForce);
Touch(int32_t aIdentifier,
nsIntPoint aPoint,
nsIntPoint aRadius,
float aRotationAngle,
float aForce);
~Touch();
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(Touch)
void InitializePoints(nsPresContext* aPresContext, WidgetEvent* aEvent);
void SetTarget(EventTarget* aTarget);
bool Equals(Touch* aTouch);
virtual JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aScope) MOZ_OVERRIDE;
EventTarget* GetParentObject() { return mTarget; }
// WebIDL
int32_t Identifier() const { return mIdentifier; }
EventTarget* Target() const;
int32_t ScreenX() const { return mScreenPoint.x; }
int32_t ScreenY() const { return mScreenPoint.y; }
int32_t ClientX() const { return mClientPoint.x; }
int32_t ClientY() const { return mClientPoint.y; }
int32_t PageX() const { return mPagePoint.x; }
int32_t PageY() const { return mPagePoint.y; }
int32_t RadiusX() const { return mRadius.x; }
int32_t RadiusY() const { return mRadius.y; }
float RotationAngle() const { return mRotationAngle; }
float Force() const { return mForce; }
nsCOMPtr<EventTarget> mTarget;
nsIntPoint mRefPoint;
bool mChanged;
uint32_t mMessage;
int32_t mIdentifier;
CSSIntPoint mPagePoint;
CSSIntPoint mClientPoint;
nsIntPoint mScreenPoint;
nsIntPoint mRadius;
float mRotationAngle;
float mForce;
protected:
bool mPointsInitialized;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_Touch_h_