GridTrack.h (1372B)
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_GridTrack_h 8 #define mozilla_dom_GridTrack_h 9 10 #include "mozilla/dom/GridBinding.h" 11 #include "nsWrapperCache.h" 12 13 namespace mozilla::dom { 14 15 class GridTracks; 16 17 class GridTrack : public nsISupports, public nsWrapperCache { 18 public: 19 explicit GridTrack(GridTracks* parent); 20 21 protected: 22 virtual ~GridTrack(); 23 24 public: 25 NS_DECL_CYCLE_COLLECTING_ISUPPORTS 26 NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(GridTrack) 27 28 virtual JSObject* WrapObject(JSContext* aCx, 29 JS::Handle<JSObject*> aGivenProto) override; 30 GridTracks* GetParentObject() { return mParent; } 31 32 double Start() const; 33 double Breadth() const; 34 GridDeclaration Type() const; 35 GridTrackState State() const; 36 37 void SetTrackValues(double aStart, double aBreadth, GridDeclaration aType, 38 GridTrackState aState); 39 40 protected: 41 RefPtr<GridTracks> mParent; 42 double mStart; 43 double mBreadth; 44 GridDeclaration mType; 45 GridTrackState mState; 46 }; 47 48 } // namespace mozilla::dom 49 50 #endif /* mozilla_dom_GridTrack_h */