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/* -*- 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
#include "mozilla/dom/SVGPolylineElement.h"
#include "mozilla/dom/SVGPolylineElementBinding.h"
#include "mozilla/dom/SVGAnimatedLength.h"
#include "mozilla/gfx/2D.h"
using namespace mozilla::gfx;
NS_IMPL_NS_NEW_SVG_ELEMENT(Polyline)
namespace mozilla::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;
}
float zoom = UserSpaceMetrics::GetZoom(this);
aBuilder->MoveTo(points[0] * zoom);
for (uint32_t i = 1; i < points.Length(); ++i) {
aBuilder->LineTo(points[i] * zoom);
}
return aBuilder->Finish();
}
} // namespace mozilla::dom