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 namespace mozilla { 14 namespace dom { 15 16 class Grid; 17 18 class GridArea : public nsISupports, public nsWrapperCache { 19 public: 20 explicit GridArea(Grid* aParent, nsAtom* aName, GridDeclaration aType, 21 uint32_t aRowStart, uint32_t aRowEnd, uint32_t aColumnStart, 22 uint32_t aColumnEnd); 23 24 protected: 25 virtual ~GridArea(); 26 27 public: 28 NS_DECL_CYCLE_COLLECTING_ISUPPORTS 29 NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(GridArea) 30 31 virtual JSObject* WrapObject(JSContext* aCx, 32 JS::Handle<JSObject*> aGivenProto) override; GetParentObject()33 Grid* GetParentObject() { return mParent; } 34 35 void GetName(nsString& aName) const; 36 GridDeclaration Type() const; 37 uint32_t RowStart() const; 38 uint32_t RowEnd() const; 39 uint32_t ColumnStart() const; 40 uint32_t ColumnEnd() const; 41 42 protected: 43 RefPtr<Grid> mParent; 44 const RefPtr<nsAtom> mName; 45 const GridDeclaration mType; 46 const uint32_t mRowStart; 47 const uint32_t mRowEnd; 48 const uint32_t mColumnStart; 49 const uint32_t mColumnEnd; 50 }; 51 52 } // namespace dom 53 } // namespace mozilla 54 55 #endif /* mozilla_dom_GridTrack_h */ 56