gecko-dev/dom/grid/GridTrack.h

59 строки
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_GridTrack_h
#define mozilla_dom_GridTrack_h
#include "mozilla/dom/GridBinding.h"
#include "nsWrapperCache.h"
namespace mozilla {
namespace dom {
class GridTracks;
class GridTrack : public nsISupports
, public nsWrapperCache
{
public:
explicit GridTrack(GridTracks *parent);
protected:
virtual ~GridTrack();
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(GridTrack)
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
GridTracks* GetParentObject()
{
return mParent;
}
double Start() const;
double Breadth() const;
GridDeclaration Type() const;
GridTrackState State() const;
void SetTrackValues(double aStart,
double aBreadth,
GridDeclaration aType,
GridTrackState aState);
protected:
RefPtr<GridTracks> mParent;
double mStart;
double mBreadth;
GridDeclaration mType;
GridTrackState mState;
};
} // namespace dom
} // namespace mozilla
#endif /* mozilla_dom_GridTrack_h */