gecko-dev/dom/camera/DOMCameraDetectedFace.h
2015-03-27 18:52:19 +00:00

81 lines
2.5 KiB
C++

/* 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 DOM_CAMERA_DOMCAMERADETECTEDFACE_H
#define DOM_CAMERA_DOMCAMERADETECTEDFACE_H
#include "mozilla/dom/CameraControlBinding.h"
#include "nsCycleCollectionParticipant.h"
#include "nsWrapperCache.h"
#include "mozilla/dom/DOMRect.h"
#include "mozilla/dom/DOMPoint.h"
#include "ICameraControl.h"
namespace mozilla {
namespace dom {
class DOMCameraDetectedFace final : public nsISupports
, public nsWrapperCache
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DOMCameraDetectedFace)
// Because this header's filename doesn't match its C++ or DOM-facing
// classname, we can't rely on the [Func="..."] WebIDL tag to implicitly
// include the right header for us; instead we must explicitly include a
// HasSupport() method in each header. We can get rid of these with the
// Great Renaming proposed in bug 983177.
static bool HasSupport(JSContext* aCx, JSObject* aGlobal);
static already_AddRefed<DOMCameraDetectedFace> Constructor(const GlobalObject& aGlobal,
const dom::CameraDetectedFaceInit& aFace,
ErrorResult& aRv);
DOMCameraDetectedFace(nsISupports* aParent, const ICameraControl::Face& aFace);
uint32_t Id() { return mId; }
uint32_t Score() { return mScore; }
bool HasLeftEye() { return mLeftEye; }
bool HasRightEye() { return mRightEye; }
bool HasMouth() { return mMouth; }
dom::DOMRect* Bounds() { return mBounds; }
dom::DOMPoint* GetLeftEye() { return mLeftEye; }
dom::DOMPoint* GetRightEye() { return mRightEye; }
dom::DOMPoint* GetMouth() { return mMouth; }
nsISupports*
GetParentObject() const
{
MOZ_ASSERT(mParent);
return mParent;
}
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
protected:
DOMCameraDetectedFace(nsISupports* aParent, const dom::CameraDetectedFaceInit& aFace);
virtual ~DOMCameraDetectedFace() { }
nsCOMPtr<nsISupports> mParent;
uint32_t mId;
uint32_t mScore;
nsRefPtr<dom::DOMRect> mBounds;
nsRefPtr<dom::DOMPoint> mLeftEye;
nsRefPtr<dom::DOMPoint> mRightEye;
nsRefPtr<dom::DOMPoint> mMouth;
};
} // namespace dom
} // namespace mozilla
#endif // DOM_CAMERA_DOMCAMERADETECTEDFACE_H