gecko/content/media/TextTrackRegion.cpp
Rick Eyre 350c89b361 Bug 978163 - Part 1: Remove VTTRegionList and VTTRegion TextTrack extensions. r=rillian, r=bz
- These two parts of the spec were recently removed as they
were seen as unecessary or bad design, in the case of the
VTTRegion TextTrack extensions. See the spec bug at:
https://www.w3.org/Bugs/Public/show_bug.cgi?id=24380
2014-03-10 11:33:06 -04:00

67 lines
1.8 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 et tw=78: */
/* 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 "mozilla/dom/TextTrackRegion.h"
#include "mozilla/dom/VTTRegionBinding.h"
namespace mozilla {
namespace dom {
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_1(TextTrackRegion, mParent)
NS_IMPL_CYCLE_COLLECTING_ADDREF(TextTrackRegion)
NS_IMPL_CYCLE_COLLECTING_RELEASE(TextTrackRegion)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(TextTrackRegion)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
JSObject*
TextTrackRegion::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aScope)
{
return VTTRegionBinding::Wrap(aCx, aScope, this);
}
already_AddRefed<TextTrackRegion>
TextTrackRegion::Constructor(const GlobalObject& aGlobal, ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aGlobal.GetAsSupports());
if (!window) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<TextTrackRegion> region = new TextTrackRegion(aGlobal.GetAsSupports());
return region.forget();
}
TextTrackRegion::TextTrackRegion(nsISupports* aGlobal)
: mParent(aGlobal)
, mWidth(100)
, mLines(3)
, mRegionAnchorX(0)
, mRegionAnchorY(100)
, mViewportAnchorX(0)
, mViewportAnchorY(100)
{
SetIsDOMBinding();
}
void
TextTrackRegion::CopyValues(TextTrackRegion& aRegion)
{
mWidth = aRegion.Width();
mLines = aRegion.Lines();
mRegionAnchorX = aRegion.RegionAnchorX();
mRegionAnchorY = aRegion.RegionAnchorY();
mViewportAnchorX = aRegion.ViewportAnchorX();
mViewportAnchorY = aRegion.ViewportAnchorY();
mScroll = aRegion.Scroll();
}
} //namespace dom
} //namespace mozilla