dom/svg/SVGClipPathElement.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef DOM_SVG_SVGCLIPPATHELEMENT_H_
   8 #define DOM_SVG_SVGCLIPPATHELEMENT_H_
   9
  10 #include "SVGAnimatedEnumeration.h"
  11 #include "mozilla/dom/SVGTransformableElement.h"
  12
  13 nsresult NS_NewSVGClipPathElement(
  14     nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
  15
  16 namespace mozilla {
  17 class SVGClipPathFrame;
  18
  19 namespace dom {
  20
  21 using SVGClipPathElementBase = SVGTransformableElement;
  22
  23 class SVGClipPathElement final : public SVGClipPathElementBase {
  24   friend class mozilla::SVGClipPathFrame;
  25
  26  protected:
  27   friend nsresult(::NS_NewSVGClipPathElement(
  28       nsIContent** aResult,
  29       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
  30   explicit SVGClipPathElement(
  31       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
  32   JSObject* WrapNode(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override;
  33
  34  public:
  35   nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
  36
  37   // WebIDL
  38   already_AddRefed<DOMSVGAnimatedEnumeration> ClipPathUnits();
  39
  40   // This is an internal method that does not flush style, and thus
  41   // the answer may be out of date if there's a pending style flush.
  42   bool IsUnitsObjectBoundingBox() const;
  43
  44  protected:
  45   enum { CLIPPATHUNITS };
  46   SVGAnimatedEnumeration mEnumAttributes[1];
  47   static EnumInfo sEnumInfo[1];
  48
  49   EnumAttributesInfo GetEnumInfo() override;
  50 };
  51
  52 }  // namespace dom
  53 }  // namespace mozilla
  54
  55 #endif  // DOM_SVG_SVGCLIPPATHELEMENT_H_