The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/content/base/src/DOMQuad.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,69 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +#ifndef MOZILLA_DOMQUAD_H_
    1.10 +#define MOZILLA_DOMQUAD_H_
    1.11 +
    1.12 +#include "nsWrapperCache.h"
    1.13 +#include "nsISupports.h"
    1.14 +#include "nsCycleCollectionParticipant.h"
    1.15 +#include "mozilla/Attributes.h"
    1.16 +#include "nsCOMPtr.h"
    1.17 +#include "nsAutoPtr.h"
    1.18 +#include "mozilla/dom/BindingDeclarations.h"
    1.19 +#include "mozilla/ErrorResult.h"
    1.20 +#include "Units.h"
    1.21 +
    1.22 +namespace mozilla {
    1.23 +namespace dom {
    1.24 +
    1.25 +class DOMRectReadOnly;
    1.26 +class DOMPoint;
    1.27 +struct DOMPointInit;
    1.28 +
    1.29 +class DOMQuad MOZ_FINAL : public nsWrapperCache
    1.30 +{
    1.31 +public:
    1.32 +  DOMQuad(nsISupports* aParent, CSSPoint aPoints[4]);
    1.33 +  DOMQuad(nsISupports* aParent);
    1.34 +  ~DOMQuad();
    1.35 +
    1.36 +  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(DOMQuad)
    1.37 +  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DOMQuad)
    1.38 +
    1.39 +  nsISupports* GetParentObject() const { return mParent; }
    1.40 +  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
    1.41 +
    1.42 +  static already_AddRefed<DOMQuad>
    1.43 +  Constructor(const GlobalObject& aGlobal,
    1.44 +              const DOMPointInit& aP1,
    1.45 +              const DOMPointInit& aP2,
    1.46 +              const DOMPointInit& aP3,
    1.47 +              const DOMPointInit& aP4,
    1.48 +              ErrorResult& aRV);
    1.49 +  static already_AddRefed<DOMQuad>
    1.50 +  Constructor(const GlobalObject& aGlobal, const DOMRectReadOnly& aRect,
    1.51 +              ErrorResult& aRV);
    1.52 +
    1.53 +  DOMRectReadOnly* Bounds() const;
    1.54 +  DOMPoint* P1() const { return mPoints[0]; }
    1.55 +  DOMPoint* P2() const { return mPoints[1]; }
    1.56 +  DOMPoint* P3() const { return mPoints[2]; }
    1.57 +  DOMPoint* P4() const { return mPoints[3]; }
    1.58 +
    1.59 +  DOMPoint* Point(uint32_t aIndex) { return mPoints[aIndex]; }
    1.60 +
    1.61 +protected:
    1.62 +  class QuadBounds;
    1.63 +
    1.64 +  nsCOMPtr<nsISupports> mParent;
    1.65 +  nsRefPtr<DOMPoint> mPoints[4];
    1.66 +  mutable nsRefPtr<QuadBounds> mBounds; // allocated lazily
    1.67 +};
    1.68 +
    1.69 +}
    1.70 +}
    1.71 +
    1.72 +#endif /*MOZILLA_DOMRECT_H_*/