content/base/src/DOMQuad.h@6474c204b198 (annotated)
content/base/src/DOMQuad.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef MOZILLA_DOMQUAD_H_ |
| michael@0 | 7 | #define MOZILLA_DOMQUAD_H_ |
| michael@0 | 8 | |
| michael@0 | 9 | #include "nsWrapperCache.h" |
| michael@0 | 10 | #include "nsISupports.h" |
| michael@0 | 11 | #include "nsCycleCollectionParticipant.h" |
| michael@0 | 12 | #include "mozilla/Attributes.h" |
| michael@0 | 13 | #include "nsCOMPtr.h" |
| michael@0 | 14 | #include "nsAutoPtr.h" |
| michael@0 | 15 | #include "mozilla/dom/BindingDeclarations.h" |
| michael@0 | 16 | #include "mozilla/ErrorResult.h" |
| michael@0 | 17 | #include "Units.h" |
| michael@0 | 18 | |
| michael@0 | 19 | namespace mozilla { |
| michael@0 | 20 | namespace dom { |
| michael@0 | 21 | |
| michael@0 | 22 | class DOMRectReadOnly; |
| michael@0 | 23 | class DOMPoint; |
| michael@0 | 24 | struct DOMPointInit; |
| michael@0 | 25 | |
| michael@0 | 26 | class DOMQuad MOZ_FINAL : public nsWrapperCache |
| michael@0 | 27 | { |
| michael@0 | 28 | public: |
| michael@0 | 29 | DOMQuad(nsISupports* aParent, CSSPoint aPoints[4]); |
| michael@0 | 30 | DOMQuad(nsISupports* aParent); |
| michael@0 | 31 | ~DOMQuad(); |
| michael@0 | 32 | |
| michael@0 | 33 | NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(DOMQuad) |
| michael@0 | 34 | NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DOMQuad) |
| michael@0 | 35 | |
| michael@0 | 36 | nsISupports* GetParentObject() const { return mParent; } |
| michael@0 | 37 | virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE; |
| michael@0 | 38 | |
| michael@0 | 39 | static already_AddRefed<DOMQuad> |
| michael@0 | 40 | Constructor(const GlobalObject& aGlobal, |
| michael@0 | 41 | const DOMPointInit& aP1, |
| michael@0 | 42 | const DOMPointInit& aP2, |
| michael@0 | 43 | const DOMPointInit& aP3, |
| michael@0 | 44 | const DOMPointInit& aP4, |
| michael@0 | 45 | ErrorResult& aRV); |
| michael@0 | 46 | static already_AddRefed<DOMQuad> |
| michael@0 | 47 | Constructor(const GlobalObject& aGlobal, const DOMRectReadOnly& aRect, |
| michael@0 | 48 | ErrorResult& aRV); |
| michael@0 | 49 | |
| michael@0 | 50 | DOMRectReadOnly* Bounds() const; |
| michael@0 | 51 | DOMPoint* P1() const { return mPoints[0]; } |
| michael@0 | 52 | DOMPoint* P2() const { return mPoints[1]; } |
| michael@0 | 53 | DOMPoint* P3() const { return mPoints[2]; } |
| michael@0 | 54 | DOMPoint* P4() const { return mPoints[3]; } |
| michael@0 | 55 | |
| michael@0 | 56 | DOMPoint* Point(uint32_t aIndex) { return mPoints[aIndex]; } |
| michael@0 | 57 | |
| michael@0 | 58 | protected: |
| michael@0 | 59 | class QuadBounds; |
| michael@0 | 60 | |
| michael@0 | 61 | nsCOMPtr<nsISupports> mParent; |
| michael@0 | 62 | nsRefPtr<DOMPoint> mPoints[4]; |
| michael@0 | 63 | mutable nsRefPtr<QuadBounds> mBounds; // allocated lazily |
| michael@0 | 64 | }; |
| michael@0 | 65 | |
| michael@0 | 66 | } |
| michael@0 | 67 | } |
| michael@0 | 68 | |
| michael@0 | 69 | #endif /*MOZILLA_DOMRECT_H_*/ |
