forked from mirrors/gecko-dev
90 lines
3.3 KiB
C++
90 lines
3.3 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/SVGFEOffsetElement.h"
|
|
#include "mozilla/dom/SVGFEOffsetElementBinding.h"
|
|
#include "mozilla/SVGFilterInstance.h"
|
|
|
|
NS_IMPL_NS_NEW_SVG_ELEMENT(FEOffset)
|
|
|
|
using namespace mozilla::gfx;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
JSObject* SVGFEOffsetElement::WrapNode(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) {
|
|
return SVGFEOffsetElement_Binding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
SVGElement::NumberInfo SVGFEOffsetElement::sNumberInfo[2] = {
|
|
{nsGkAtoms::dx, 0, false}, {nsGkAtoms::dy, 0, false}};
|
|
|
|
SVGElement::StringInfo SVGFEOffsetElement::sStringInfo[2] = {
|
|
{nsGkAtoms::result, kNameSpaceID_None, true},
|
|
{nsGkAtoms::in, kNameSpaceID_None, true}};
|
|
|
|
//----------------------------------------------------------------------
|
|
// nsINode methods
|
|
|
|
NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEOffsetElement)
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
already_AddRefed<DOMSVGAnimatedString> SVGFEOffsetElement::In1() {
|
|
return mStringAttributes[IN1].ToDOMAnimatedString(this);
|
|
}
|
|
|
|
already_AddRefed<DOMSVGAnimatedNumber> SVGFEOffsetElement::Dx() {
|
|
return mNumberAttributes[DX].ToDOMAnimatedNumber(this);
|
|
}
|
|
|
|
already_AddRefed<DOMSVGAnimatedNumber> SVGFEOffsetElement::Dy() {
|
|
return mNumberAttributes[DY].ToDOMAnimatedNumber(this);
|
|
}
|
|
|
|
FilterPrimitiveDescription SVGFEOffsetElement::GetPrimitiveDescription(
|
|
SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
|
|
const nsTArray<bool>& aInputsAreTainted,
|
|
nsTArray<RefPtr<SourceSurface>>& aInputImages) {
|
|
OffsetAttributes atts;
|
|
IntPoint offset(int32_t(aInstance->GetPrimitiveNumber(
|
|
SVGContentUtils::X, &mNumberAttributes[DX])),
|
|
int32_t(aInstance->GetPrimitiveNumber(
|
|
SVGContentUtils::Y, &mNumberAttributes[DY])));
|
|
atts.mValue = offset;
|
|
return FilterPrimitiveDescription(AsVariant(std::move(atts)));
|
|
}
|
|
|
|
bool SVGFEOffsetElement::AttributeAffectsRendering(int32_t aNameSpaceID,
|
|
nsAtom* aAttribute) const {
|
|
return SVGFEOffsetElementBase::AttributeAffectsRendering(aNameSpaceID,
|
|
aAttribute) ||
|
|
(aNameSpaceID == kNameSpaceID_None &&
|
|
(aAttribute == nsGkAtoms::in || aAttribute == nsGkAtoms::dx ||
|
|
aAttribute == nsGkAtoms::dy));
|
|
}
|
|
|
|
void SVGFEOffsetElement::GetSourceImageNames(
|
|
nsTArray<SVGStringInfo>& aSources) {
|
|
aSources.AppendElement(SVGStringInfo(&mStringAttributes[IN1], this));
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// SVGElement methods
|
|
|
|
SVGElement::NumberAttributesInfo SVGFEOffsetElement::GetNumberInfo() {
|
|
return NumberAttributesInfo(mNumberAttributes, sNumberInfo,
|
|
ArrayLength(sNumberInfo));
|
|
}
|
|
|
|
SVGElement::StringAttributesInfo SVGFEOffsetElement::GetStringInfo() {
|
|
return StringAttributesInfo(mStringAttributes, sStringInfo,
|
|
ArrayLength(sStringInfo));
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|