mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-13 05:15:45 +00:00
846d8789ee
Various places in dom/ use the pattern: already_AddRefed<NodeInfo> ni = ...; which is supposed to be disallowed by our static analysis code, but isn't, for whatever reason. To fix our static analysis code, we need to eliminate instances of the above pattern. Unfortunately, eliminating this pattern requires restructuring how Nodes are created. Most Node subclasses take `already_AddRefed<NodeInfo>&` in their constructors, and a few accept `already_AddRefed<NodeInfo>&&`. We need to enforce the latter pattern consistently, which requires changing dozens of source files.
60 lines
1.6 KiB
C++
60 lines
1.6 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 "mozilla/dom/SVGPolylineElement.h"
|
|
#include "mozilla/dom/SVGPolylineElementBinding.h"
|
|
#include "mozilla/gfx/2D.h"
|
|
|
|
using namespace mozilla;
|
|
using namespace mozilla::gfx;
|
|
|
|
NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(Polyline)
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
JSObject*
|
|
SVGPolylineElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
return SVGPolylineElement_Binding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// Implementation
|
|
|
|
SVGPolylineElement::SVGPolylineElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
|
|
: SVGPolylineElementBase(std::move(aNodeInfo))
|
|
{
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// nsINode methods
|
|
|
|
NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGPolylineElement)
|
|
|
|
//----------------------------------------------------------------------
|
|
// SVGGeometryElement methods
|
|
|
|
already_AddRefed<Path>
|
|
SVGPolylineElement::BuildPath(PathBuilder* aBuilder)
|
|
{
|
|
const SVGPointList &points = mPoints.GetAnimValue();
|
|
|
|
if (points.IsEmpty()) {
|
|
return nullptr;
|
|
}
|
|
|
|
aBuilder->MoveTo(points[0]);
|
|
for (uint32_t i = 1; i < points.Length(); ++i) {
|
|
aBuilder->LineTo(points[i]);
|
|
}
|
|
|
|
return aBuilder->Finish();
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|