The Tor Browser: content/base/src/DOMPoint.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef MOZILLA_DOMPOINT_H_

     7 #define MOZILLA_DOMPOINT_H_

     9 #include "nsWrapperCache.h"

    10 #include "nsISupports.h"

    11 #include "nsCycleCollectionParticipant.h"

    12 #include "mozilla/Attributes.h"

    13 #include "mozilla/ErrorResult.h"

    14 #include "nsCOMPtr.h"

    15 #include "mozilla/dom/BindingDeclarations.h"

    17 namespace mozilla {

    18 namespace dom {

    20 class GlobalObject;

    21 class DOMPointInit;

    23 class DOMPointReadOnly : public nsWrapperCache

    24 {

    25 public:

    26   DOMPointReadOnly(nsISupports* aParent, double aX, double aY,

    27                    double aZ, double aW)

    28     : mParent(aParent)

    29     , mX(aX)

    30     , mY(aY)

    31     , mZ(aZ)

    32     , mW(aW)

    33   {

    34     SetIsDOMBinding();

    35   }

    37   double X() const { return mX; }

    38   double Y() const { return mY; }

    39   double Z() const { return mZ; }

    40   double W() const { return mW; }

    42 protected:

    43   nsCOMPtr<nsISupports> mParent;

    44   double mX, mY, mZ, mW;

    45 };

    47 class DOMPoint MOZ_FINAL : public DOMPointReadOnly

    48 {

    49 public:

    50   DOMPoint(nsISupports* aParent, double aX = 0.0, double aY = 0.0,

    51            double aZ = 0.0, double aW = 1.0)

    52     : DOMPointReadOnly(aParent, aX, aY, aZ, aW)

    53   {}

    55   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(DOMPoint)

    56   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DOMPoint)

    58   static already_AddRefed<DOMPoint>

    59   Constructor(const GlobalObject& aGlobal, const DOMPointInit& aParams,

    60               ErrorResult& aRV);

    61   static already_AddRefed<DOMPoint>

    62   Constructor(const GlobalObject& aGlobal, double aX, double aY,

    63               double aZ, double aW, ErrorResult& aRV);

    65   nsISupports* GetParentObject() const { return mParent; }

    66   virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;

    68   void SetX(double aX) { mX = aX; }

    69   void SetY(double aY) { mY = aY; }

    70   void SetZ(double aZ) { mZ = aZ; }

    71   void SetW(double aW) { mW = aW; }

    72 };

    74 }

    75 }

    77 #endif /*MOZILLA_DOMPOINT_H_*/

The Tor Browser / file revision