diff options
Diffstat (limited to 'dom/svg/SVGFilterElement.cpp')
-rw-r--r-- | dom/svg/SVGFilterElement.cpp | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/dom/svg/SVGFilterElement.cpp b/dom/svg/SVGFilterElement.cpp new file mode 100644 index 0000000000..8140aa2164 --- /dev/null +++ b/dom/svg/SVGFilterElement.cpp @@ -0,0 +1,117 @@ +/* -*- 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/SVGFilterElement.h" + +#include "nsGkAtoms.h" +#include "mozilla/AlreadyAddRefed.h" +#include "mozilla/ArrayUtils.h" +#include "mozilla/dom/SVGFilterElementBinding.h" +#include "mozilla/dom/SVGLengthBinding.h" +#include "mozilla/dom/SVGUnitTypesBinding.h" +#include "nsQueryObject.h" + +NS_IMPL_NS_NEW_SVG_ELEMENT(Filter) + +namespace mozilla::dom { + +using namespace SVGUnitTypes_Binding; + +JSObject* SVGFilterElement::WrapNode(JSContext* aCx, + JS::Handle<JSObject*> aGivenProto) { + return SVGFilterElement_Binding::Wrap(aCx, this, aGivenProto); +} + +SVGElement::LengthInfo SVGFilterElement::sLengthInfo[4] = { + {nsGkAtoms::x, -10, SVGLength_Binding::SVG_LENGTHTYPE_PERCENTAGE, + SVGContentUtils::X}, + {nsGkAtoms::y, -10, SVGLength_Binding::SVG_LENGTHTYPE_PERCENTAGE, + SVGContentUtils::Y}, + {nsGkAtoms::width, 120, SVGLength_Binding::SVG_LENGTHTYPE_PERCENTAGE, + SVGContentUtils::X}, + {nsGkAtoms::height, 120, SVGLength_Binding::SVG_LENGTHTYPE_PERCENTAGE, + SVGContentUtils::Y}, +}; + +SVGElement::EnumInfo SVGFilterElement::sEnumInfo[2] = { + {nsGkAtoms::filterUnits, sSVGUnitTypesMap, SVG_UNIT_TYPE_OBJECTBOUNDINGBOX}, + {nsGkAtoms::primitiveUnits, sSVGUnitTypesMap, + SVG_UNIT_TYPE_USERSPACEONUSE}}; + +SVGElement::StringInfo SVGFilterElement::sStringInfo[2] = { + {nsGkAtoms::href, kNameSpaceID_None, true}, + {nsGkAtoms::href, kNameSpaceID_XLink, true}}; + +//---------------------------------------------------------------------- +// Implementation + +SVGFilterElement::SVGFilterElement( + already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo) + : SVGFilterElementBase(std::move(aNodeInfo)) {} + +//---------------------------------------------------------------------- +// nsINode methods + +NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFilterElement) + +//---------------------------------------------------------------------- + +already_AddRefed<DOMSVGAnimatedLength> SVGFilterElement::X() { + return mLengthAttributes[ATTR_X].ToDOMAnimatedLength(this); +} + +already_AddRefed<DOMSVGAnimatedLength> SVGFilterElement::Y() { + return mLengthAttributes[ATTR_Y].ToDOMAnimatedLength(this); +} + +already_AddRefed<DOMSVGAnimatedLength> SVGFilterElement::Width() { + return mLengthAttributes[ATTR_WIDTH].ToDOMAnimatedLength(this); +} + +already_AddRefed<DOMSVGAnimatedLength> SVGFilterElement::Height() { + return mLengthAttributes[ATTR_HEIGHT].ToDOMAnimatedLength(this); +} + +already_AddRefed<DOMSVGAnimatedEnumeration> SVGFilterElement::FilterUnits() { + return mEnumAttributes[FILTERUNITS].ToDOMAnimatedEnum(this); +} + +already_AddRefed<DOMSVGAnimatedEnumeration> SVGFilterElement::PrimitiveUnits() { + return mEnumAttributes[PRIMITIVEUNITS].ToDOMAnimatedEnum(this); +} + +already_AddRefed<DOMSVGAnimatedString> SVGFilterElement::Href() { + return mStringAttributes[HREF].IsExplicitlySet() + ? mStringAttributes[HREF].ToDOMAnimatedString(this) + : mStringAttributes[XLINK_HREF].ToDOMAnimatedString(this); +} + +//---------------------------------------------------------------------- +// SVGElement methods + +/* virtual */ +bool SVGFilterElement::HasValidDimensions() const { + return (!mLengthAttributes[ATTR_WIDTH].IsExplicitlySet() || + mLengthAttributes[ATTR_WIDTH].GetAnimValInSpecifiedUnits() > 0) && + (!mLengthAttributes[ATTR_HEIGHT].IsExplicitlySet() || + mLengthAttributes[ATTR_HEIGHT].GetAnimValInSpecifiedUnits() > 0); +} + +SVGElement::LengthAttributesInfo SVGFilterElement::GetLengthInfo() { + return LengthAttributesInfo(mLengthAttributes, sLengthInfo, + ArrayLength(sLengthInfo)); +} + +SVGElement::EnumAttributesInfo SVGFilterElement::GetEnumInfo() { + return EnumAttributesInfo(mEnumAttributes, sEnumInfo, ArrayLength(sEnumInfo)); +} + +SVGElement::StringAttributesInfo SVGFilterElement::GetStringInfo() { + return StringAttributesInfo(mStringAttributes, sStringInfo, + ArrayLength(sStringInfo)); +} + +} // namespace mozilla::dom |