gecko-dev/dom/grid/GridTrack.cpp

81 строка
1.7 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/. */
#include "GridTrack.h"
#include "GridTracks.h"
#include "mozilla/dom/GridBinding.h"
namespace mozilla {
namespace dom {
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(GridTrack, mParent)
NS_IMPL_CYCLE_COLLECTING_ADDREF(GridTrack)
NS_IMPL_CYCLE_COLLECTING_RELEASE(GridTrack)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(GridTrack)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
GridTrack::GridTrack(GridTracks* aParent)
: mParent(aParent)
, mStart(0.0)
, mBreadth(0.0)
, mType(GridDeclaration::Implicit)
, mState(GridTrackState::Static)
{
MOZ_ASSERT(aParent, "Should never be instantiated with a null GridTracks");
}
GridTrack::~GridTrack()
{
}
JSObject*
GridTrack::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
{
return GridTrackBinding::Wrap(aCx, this, aGivenProto);
}
double
GridTrack::Start() const
{
return mStart;
}
double
GridTrack::Breadth() const
{
return mBreadth;
}
GridDeclaration
GridTrack::Type() const
{
return mType;
}
GridTrackState
GridTrack::State() const
{
return mState;
}
void
GridTrack::SetTrackValues(double aStart,
double aBreadth,
GridDeclaration aType,
GridTrackState aState)
{
mStart = aStart;
mBreadth = aBreadth;
mType = aType;
mState = aState;
}
} // namespace dom
} // namespace mozilla