зеркало из https://github.com/mozilla/gecko-dev.git
70 строки
2.4 KiB
C++
70 строки
2.4 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/SVGFEDistantLightElement.h"
|
|
#include "mozilla/dom/SVGFEDistantLightElementBinding.h"
|
|
#include "nsSVGFilterInstance.h"
|
|
|
|
NS_IMPL_NS_NEW_SVG_ELEMENT(FEDistantLight)
|
|
|
|
using namespace mozilla::gfx;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
JSObject* SVGFEDistantLightElement::WrapNode(
|
|
JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
|
|
return SVGFEDistantLightElement_Binding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
SVGElement::NumberInfo SVGFEDistantLightElement::sNumberInfo[2] = {
|
|
{nsGkAtoms::azimuth, 0, false}, {nsGkAtoms::elevation, 0, false}};
|
|
|
|
//----------------------------------------------------------------------
|
|
//----------------------------------------------------------------------
|
|
// nsINode methods
|
|
|
|
NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEDistantLightElement)
|
|
|
|
// nsFEUnstyledElement methods
|
|
|
|
bool SVGFEDistantLightElement::AttributeAffectsRendering(
|
|
int32_t aNameSpaceID, nsAtom* aAttribute) const {
|
|
return aNameSpaceID == kNameSpaceID_None &&
|
|
(aAttribute == nsGkAtoms::azimuth ||
|
|
aAttribute == nsGkAtoms::elevation);
|
|
}
|
|
|
|
LightType SVGFEDistantLightElement::ComputeLightAttributes(
|
|
nsSVGFilterInstance* aInstance, nsTArray<float>& aFloatAttributes) {
|
|
float azimuth, elevation;
|
|
GetAnimatedNumberValues(&azimuth, &elevation, nullptr);
|
|
|
|
aFloatAttributes.SetLength(kDistantLightNumAttributes);
|
|
aFloatAttributes[kDistantLightAzimuthIndex] = azimuth;
|
|
aFloatAttributes[kDistantLightElevationIndex] = elevation;
|
|
return LightType::Distant;
|
|
}
|
|
|
|
already_AddRefed<SVGAnimatedNumber> SVGFEDistantLightElement::Azimuth() {
|
|
return mNumberAttributes[AZIMUTH].ToDOMAnimatedNumber(this);
|
|
}
|
|
|
|
already_AddRefed<SVGAnimatedNumber> SVGFEDistantLightElement::Elevation() {
|
|
return mNumberAttributes[ELEVATION].ToDOMAnimatedNumber(this);
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// SVGElement methods
|
|
|
|
SVGElement::NumberAttributesInfo SVGFEDistantLightElement::GetNumberInfo() {
|
|
return NumberAttributesInfo(mNumberAttributes, sNumberInfo,
|
|
ArrayLength(sNumberInfo));
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|