gecko/dom/camera/DOMCameraDetectedFace.h

127 lines
3.4 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 "ICameraControl.h"
namespace mozilla {
namespace dom {
class DOMCameraPoint MOZ_FINAL : public nsISupports
, public nsWrapperCache
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DOMCameraPoint)
// 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);
DOMCameraPoint(nsISupports* aParent, const ICameraControl::Point& aPoint)
: mParent(aParent)
, mX(aPoint.x)
, mY(aPoint.y)
{
SetIsDOMBinding();
}
void
SetPoint(int32_t aX, int32_t aY)
{
mX = aX;
mY = aY;
}
int32_t X() { return mX; }
int32_t Y() { return mY; }
void SetX(int32_t aX) { mX = aX; }
void SetY(int32_t aY) { mY = aY; }
nsISupports*
GetParentObject() const
{
MOZ_ASSERT(mParent);
return mParent;
}
virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
protected:
virtual ~DOMCameraPoint() { }
nsCOMPtr<nsISupports> mParent;
int32_t mX;
int32_t mY;
};
class DOMCameraDetectedFace MOZ_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);
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; }
DOMCameraPoint* GetLeftEye() { return mLeftEye; }
DOMCameraPoint* GetRightEye() { return mRightEye; }
DOMCameraPoint* GetMouth() { return mMouth; }
nsISupports*
GetParentObject() const
{
MOZ_ASSERT(mParent);
return mParent;
}
virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
protected:
virtual ~DOMCameraDetectedFace() { }
nsCOMPtr<nsISupports> mParent;
uint32_t mId;
uint32_t mScore;
nsRefPtr<dom::DOMRect> mBounds;
nsRefPtr<DOMCameraPoint> mLeftEye;
nsRefPtr<DOMCameraPoint> mRightEye;
nsRefPtr<DOMCameraPoint> mMouth;
};
} // namespace dom
} // namespace mozilla
#endif // DOM_CAMERA_DOMCAMERADETECTEDFACE_H