diff options
Diffstat (limited to 'dom/svg/SVGFilterElement.h')
-rw-r--r-- | dom/svg/SVGFilterElement.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/dom/svg/SVGFilterElement.h b/dom/svg/SVGFilterElement.h new file mode 100644 index 000000000..126865590 --- /dev/null +++ b/dom/svg/SVGFilterElement.h @@ -0,0 +1,81 @@ +/* -*- 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/. */ + +#ifndef mozilla_dom_SVGFilterElement_h +#define mozilla_dom_SVGFilterElement_h + +#include "nsSVGEnum.h" +#include "nsSVGElement.h" +#include "nsSVGIntegerPair.h" +#include "nsSVGLength2.h" +#include "nsSVGString.h" + +typedef nsSVGElement SVGFilterElementBase; + +class nsSVGFilterFrame; +class nsSVGFilterInstance; + +nsresult NS_NewSVGFilterElement(nsIContent **aResult, + already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo); + +namespace mozilla { +namespace dom { +class SVGAnimatedLength; + +class SVGFilterElement : public SVGFilterElementBase +{ + friend class ::nsSVGFilterFrame; + friend class ::nsSVGFilterInstance; + +protected: + friend nsresult (::NS_NewSVGFilterElement(nsIContent **aResult, + already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)); + explicit SVGFilterElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo); + virtual JSObject* WrapNode(JSContext *cx, JS::Handle<JSObject*> aGivenProto) override; + +public: + // nsIContent + virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override; + NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override; + + // Invalidate users of this filter + void Invalidate(); + + // nsSVGSVGElement methods: + virtual bool HasValidDimensions() const override; + + // WebIDL + already_AddRefed<SVGAnimatedLength> X(); + already_AddRefed<SVGAnimatedLength> Y(); + already_AddRefed<SVGAnimatedLength> Width(); + already_AddRefed<SVGAnimatedLength> Height(); + already_AddRefed<SVGAnimatedEnumeration> FilterUnits(); + already_AddRefed<SVGAnimatedEnumeration> PrimitiveUnits(); + already_AddRefed<SVGAnimatedString> Href(); + +protected: + + virtual LengthAttributesInfo GetLengthInfo() override; + virtual EnumAttributesInfo GetEnumInfo() override; + virtual StringAttributesInfo GetStringInfo() override; + + enum { ATTR_X, ATTR_Y, ATTR_WIDTH, ATTR_HEIGHT }; + nsSVGLength2 mLengthAttributes[4]; + static LengthInfo sLengthInfo[4]; + + enum { FILTERUNITS, PRIMITIVEUNITS }; + nsSVGEnum mEnumAttributes[2]; + static EnumInfo sEnumInfo[2]; + + enum { HREF, XLINK_HREF }; + nsSVGString mStringAttributes[2]; + static StringInfo sStringInfo[2]; +}; + +} // namespace dom +} // namespace mozilla + +#endif // mozilla_dom_SVGFilterElement_h |