Line data    Source code

       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_GridDimension_h
       8             : #define mozilla_dom_GridDimension_h
       9             : 
      10             : #include "nsWrapperCache.h"
      11             : 
      12             : namespace mozilla {
      13             : 
      14             : struct ComputedGridTrackInfo;
      15             : 
      16             : namespace dom {
      17             : 
      18             : class Grid;
      19             : class GridLines;
      20             : class GridTracks;
      21             : 
      22             : class GridDimension : public nsISupports
      23             :                     , public nsWrapperCache
      24             : {
      25             : public:
      26             :   explicit GridDimension(Grid* aParent);
      27             : 
      28             : protected:
      29             :   virtual ~GridDimension();
      30             : 
      31             : public:
      32             :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
      33           0 :   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(GridDimension)
      34             : 
      35             :   virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
      36           0 :   Grid* GetParentObject()
      37             :   {
      38           0 :     return mParent;
      39             :   }
      40             : 
      41             :   GridLines* Lines() const;
      42             :   GridTracks* Tracks() const;
      43             : 
      44             :   void SetTrackInfo(const ComputedGridTrackInfo* aTrackInfo);
      45             :   void SetLineInfo(const ComputedGridTrackInfo* aTrackInfo,
      46             :                    const ComputedGridLineInfo* aLineInfo,
      47             :                    const nsTArray<RefPtr<GridArea>>& aAreas,
      48             :                    bool aIsRow);
      49             : 
      50             : protected:
      51             :   RefPtr<Grid> mParent;
      52             :   RefPtr<GridLines> mLines;
      53             :   RefPtr<GridTracks> mTracks;
      54             : };
      55             : 
      56             : } // namespace dom
      57             : } // namespace mozilla
      58             : 
      59             : #endif /* mozilla_dom_GridDimension_h */