GridArea.h (1558B)
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_GridArea_h 8 #define mozilla_dom_GridArea_h 9 10 #include "mozilla/dom/GridBinding.h" 11 #include "nsWrapperCache.h" 12 13 class nsAtom; 14 15 namespace mozilla::dom { 16 17 class Grid; 18 19 class GridArea : public nsISupports, public nsWrapperCache { 20 public: 21 explicit GridArea(Grid* aParent, nsAtom* aName, GridDeclaration aType, 22 uint32_t aRowStart, uint32_t aRowEnd, uint32_t aColumnStart, 23 uint32_t aColumnEnd); 24 25 protected: 26 virtual ~GridArea(); 27 28 public: 29 NS_DECL_CYCLE_COLLECTING_ISUPPORTS 30 NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(GridArea) 31 32 virtual JSObject* WrapObject(JSContext* aCx, 33 JS::Handle<JSObject*> aGivenProto) override; 34 Grid* GetParentObject() { return mParent; } 35 36 void GetName(nsString& aName) const; 37 GridDeclaration Type() const; 38 uint32_t RowStart() const; 39 uint32_t RowEnd() const; 40 uint32_t ColumnStart() const; 41 uint32_t ColumnEnd() const; 42 43 protected: 44 RefPtr<Grid> mParent; 45 const RefPtr<nsAtom> mName; 46 const GridDeclaration mType; 47 const uint32_t mRowStart; 48 const uint32_t mRowEnd; 49 const uint32_t mColumnStart; 50 const uint32_t mColumnEnd; 51 }; 52 53 } // namespace mozilla::dom 54 55 #endif /* mozilla_dom_GridTrack_h */