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 { 14 namespace dom { 15 16 class GridTracks; 17 18 class GridTrack : public nsISupports, public nsWrapperCache { 19 public: 20 explicit GridTrack(GridTracks* parent); 21 22 protected: 23 virtual ~GridTrack(); 24 25 public: 26 NS_DECL_CYCLE_COLLECTING_ISUPPORTS 27 NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(GridTrack) 28 29 virtual JSObject* WrapObject(JSContext* aCx, 30 JS::Handle<JSObject*> aGivenProto) override; GetParentObject()31 GridTracks* GetParentObject() { return mParent; } 32 33 double Start() const; 34 double Breadth() const; 35 GridDeclaration Type() const; 36 GridTrackState State() const; 37 38 void SetTrackValues(double aStart, double aBreadth, GridDeclaration aType, 39 GridTrackState aState); 40 41 protected: 42 RefPtr<GridTracks> mParent; 43 double mStart; 44 double mBreadth; 45 GridDeclaration mType; 46 GridTrackState mState; 47 }; 48 49 } // namespace dom 50 } // namespace mozilla 51 52 #endif /* mozilla_dom_GridTrack_h */ 53