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82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/SVGFEFloodElement.h"
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#include "FilterSupport.h"
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#include "mozilla/dom/SVGFEFloodElementBinding.h"
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#include "nsColor.h"
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#include "nsIFrame.h"
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NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(FEFlood)
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using namespace mozilla::gfx;
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namespace mozilla {
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namespace dom {
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JSObject*
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SVGFEFloodElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
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{
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return SVGFEFloodElementBinding::Wrap(aCx, this, aGivenProto);
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}
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nsSVGElement::StringInfo SVGFEFloodElement::sStringInfo[1] =
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{
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{ &nsGkAtoms::result, kNameSpaceID_None, true }
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};
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//----------------------------------------------------------------------
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// nsIDOMNode methods
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEFloodElement)
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FilterPrimitiveDescription
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SVGFEFloodElement::GetPrimitiveDescription(nsSVGFilterInstance* aInstance,
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const IntRect& aFilterSubregion,
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const nsTArray<bool>& aInputsAreTainted,
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nsTArray<RefPtr<SourceSurface>>& aInputImages)
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{
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FilterPrimitiveDescription descr(PrimitiveType::Flood);
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nsIFrame* frame = GetPrimaryFrame();
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if (frame) {
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nsStyleContext* style = frame->StyleContext();
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Color color(Color::FromABGR(style->StyleSVGReset()->mFloodColor));
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color.a *= style->StyleSVGReset()->mFloodOpacity;
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descr.Attributes().Set(eFloodColor, color);
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} else {
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descr.Attributes().Set(eFloodColor, Color());
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}
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return descr;
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}
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//----------------------------------------------------------------------
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// nsIContent methods
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NS_IMETHODIMP_(bool)
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SVGFEFloodElement::IsAttributeMapped(const nsIAtom* name) const
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{
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static const MappedAttributeEntry* const map[] = {
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sFEFloodMap
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};
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return FindAttributeDependence(name, map) ||
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SVGFEFloodElementBase::IsAttributeMapped(name);
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}
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//----------------------------------------------------------------------
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// nsSVGElement methods
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nsSVGElement::StringAttributesInfo
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SVGFEFloodElement::GetStringInfo()
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{
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return StringAttributesInfo(mStringAttributes, sStringInfo,
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ArrayLength(sStringInfo));
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}
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} // namespace dom
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} // namespace mozilla
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