GridLine.h (1767B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_GridLine_h 8 #define mozilla_dom_GridLine_h 9 10 #include "mozilla/dom/GridBinding.h" 11 #include "nsString.h" 12 #include "nsTArray.h" 13 #include "nsWrapperCache.h" 14 15 class nsAtom; 16 17 namespace mozilla::dom { 18 19 class GridLines; 20 21 class GridLine : public nsISupports, public nsWrapperCache { 22 public: 23 explicit GridLine(GridLines* aParent); 24 25 protected: 26 virtual ~GridLine(); 27 28 public: 29 NS_DECL_CYCLE_COLLECTING_ISUPPORTS 30 NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(GridLine) 31 32 void GetNames(nsTArray<nsString>& aNames) const; 33 const nsTArray<RefPtr<nsAtom>>& Names() const { return mNames; } 34 35 virtual JSObject* WrapObject(JSContext* aCx, 36 JS::Handle<JSObject*> aGivenProto) override; 37 GridLines* GetParentObject() { return mParent; } 38 39 double Start() const; 40 double Breadth() const; 41 GridDeclaration Type() const; 42 uint32_t Number() const; 43 int32_t NegativeNumber() const; 44 45 void SetLineValues(const nsTArray<RefPtr<nsAtom>>& aNames, double aStart, 46 double aBreadth, uint32_t aNumber, int32_t aNegativeNumber, 47 GridDeclaration aType); 48 49 void SetLineNames(const nsTArray<RefPtr<nsAtom>>& aNames); 50 51 protected: 52 RefPtr<GridLines> mParent; 53 nsTArray<RefPtr<nsAtom>> mNames; 54 double mStart; 55 double mBreadth; 56 GridDeclaration mType; 57 uint32_t mNumber; 58 int32_t mNegativeNumber; 59 }; 60 61 } // namespace mozilla::dom 62 63 #endif /* mozilla_dom_GridLine_h */