dom/svg/SVGFEMergeElement.cpp
author Ionut Goldan <ionut.goldan@softvision.ro>
Thu, 29 Jun 2017 15:14:26 -0700
changeset 369661 8c1975262e1adf09015817e39237c5f71cbef269
parent 268184 e8c7dfe727cd970e2c3294934e2927b14143c205
child 423859 a97feb8161b7a4c60a539d83cb702a6e50fab1b1
permissions -rw-r--r--
Bug 1358818 - avoid symbolication server for non-Windows platforms r=jmaher MozReview-Commit-ID: AsvJUUoU3W4

/* -*- 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/SVGFEMergeElement.h"
#include "mozilla/dom/SVGFEMergeElementBinding.h"
#include "mozilla/dom/SVGFEMergeNodeElement.h"

NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(FEMerge)

using namespace mozilla::gfx;

namespace mozilla {
namespace dom {

JSObject*
SVGFEMergeElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
{
  return SVGFEMergeElementBinding::Wrap(aCx, this, aGivenProto);
}

nsSVGElement::StringInfo SVGFEMergeElement::sStringInfo[1] =
{
  { &nsGkAtoms::result, kNameSpaceID_None, true }
};

NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEMergeElement)

FilterPrimitiveDescription
SVGFEMergeElement::GetPrimitiveDescription(nsSVGFilterInstance* aInstance,
                                           const IntRect& aFilterSubregion,
                                           const nsTArray<bool>& aInputsAreTainted,
                                           nsTArray<RefPtr<SourceSurface>>& aInputImages)
{
  return FilterPrimitiveDescription(PrimitiveType::Merge);
}

void
SVGFEMergeElement::GetSourceImageNames(nsTArray<nsSVGStringInfo>& aSources)
{
  for (nsIContent* child = nsINode::GetFirstChild();
       child;
       child = child->GetNextSibling()) {
    if (child->IsSVGElement(nsGkAtoms::feMergeNode)) {
      SVGFEMergeNodeElement* node = static_cast<SVGFEMergeNodeElement*>(child);
      aSources.AppendElement(nsSVGStringInfo(node->GetIn1(), node));
    }
  }
}

//----------------------------------------------------------------------
// nsSVGElement methods

nsSVGElement::StringAttributesInfo
SVGFEMergeElement::GetStringInfo()
{
  return StringAttributesInfo(mStringAttributes, sStringInfo,
                              ArrayLength(sStringInfo));
}

} // namespace dom
} // namespace mozilla