зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
1.6 KiB
C++
56 строки
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_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
|