From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- dom/base/DOMPoint.h | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 dom/base/DOMPoint.h (limited to 'dom/base/DOMPoint.h') diff --git a/dom/base/DOMPoint.h b/dom/base/DOMPoint.h new file mode 100644 index 000000000..d9a429be5 --- /dev/null +++ b/dom/base/DOMPoint.h @@ -0,0 +1,79 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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_DOMPOINT_H_ +#define MOZILLA_DOMPOINT_H_ + +#include "nsWrapperCache.h" +#include "nsISupports.h" +#include "nsCycleCollectionParticipant.h" +#include "mozilla/Attributes.h" +#include "mozilla/ErrorResult.h" +#include "nsCOMPtr.h" +#include "mozilla/dom/BindingDeclarations.h" + +namespace mozilla { +namespace dom { + +class GlobalObject; +struct DOMPointInit; + +class DOMPointReadOnly : public nsWrapperCache +{ +public: + DOMPointReadOnly(nsISupports* aParent, double aX, double aY, + double aZ, double aW) + : mParent(aParent) + , mX(aX) + , mY(aY) + , mZ(aZ) + , mW(aW) + { + } + + NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(DOMPointReadOnly) + NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DOMPointReadOnly) + + double X() const { return mX; } + double Y() const { return mY; } + double Z() const { return mZ; } + double W() const { return mW; } + +protected: + virtual ~DOMPointReadOnly() {} + + nsCOMPtr mParent; + double mX, mY, mZ, mW; +}; + +class DOMPoint final : public DOMPointReadOnly +{ +public: + explicit DOMPoint(nsISupports* aParent, double aX = 0.0, double aY = 0.0, + double aZ = 0.0, double aW = 1.0) + : DOMPointReadOnly(aParent, aX, aY, aZ, aW) + {} + + static already_AddRefed + Constructor(const GlobalObject& aGlobal, const DOMPointInit& aParams, + ErrorResult& aRV); + static already_AddRefed + Constructor(const GlobalObject& aGlobal, double aX, double aY, + double aZ, double aW, ErrorResult& aRV); + + nsISupports* GetParentObject() const { return mParent; } + virtual JSObject* WrapObject(JSContext* aCx, JS::Handle aGivenProto) override; + + void SetX(double aX) { mX = aX; } + void SetY(double aY) { mY = aY; } + void SetZ(double aZ) { mZ = aZ; } + void SetW(double aW) { mW = aW; } +}; + +} // namespace dom +} // namespace mozilla + +#endif /*MOZILLA_DOMPOINT_H_*/ -- cgit v1.2.3