dom/svg/SVGPolyElement.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_SVGPOLYELEMENT_H_
   8 #define DOM_SVG_SVGPOLYELEMENT_H_
   9
  10 #include "mozilla/Attributes.h"
  11 #include "SVGAnimatedPointList.h"
  12 #include "SVGGeometryElement.h"
  13
  14 namespace mozilla {
  15 namespace dom {
  16
  17 class DOMSVGPointList;
  18
  19 using SVGPolyElementBase = SVGGeometryElement;
  20
  21 class SVGPolyElement : public SVGPolyElementBase {
  22  protected:
  23   explicit SVGPolyElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
  24
  25   virtual ~SVGPolyElement() = default;
  26
  27  public:
  28   // interfaces
  29
  30   NS_INLINE_DECL_REFCOUNTING_INHERITED(SVGPolyElement, SVGPolyElementBase)
  31
  32   // nsIContent interface
  33   NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* name) const override;
  34
  35   virtual SVGAnimatedPointList* GetAnimatedPointList() override {
  36     return &mPoints;
  37   }
  38   virtual nsStaticAtom* GetPointListAttrName() const override {
  39     return nsGkAtoms::points;
  40   }
  41
  42   // SVGElement methods:
  43   virtual bool HasValidDimensions() const override;
  44
  45   // SVGGeometryElement methods:
  46   virtual bool AttributeDefinesGeometry(const nsAtom* aName) override;
  47   virtual bool IsMarkable() override { return true; }
  48   virtual void GetMarkPoints(nsTArray<SVGMark>* aMarks) override;
  49   virtual bool GetGeometryBounds(
  50       Rect* aBounds, const StrokeOptions& aStrokeOptions,
  51       const Matrix& aToBoundsSpace,
  52       const Matrix* aToNonScalingStrokeSpace = nullptr) override;
  53
  54   // WebIDL
  55   already_AddRefed<DOMSVGPointList> Points();
  56   already_AddRefed<DOMSVGPointList> AnimatedPoints();
  57
  58  protected:
  59   SVGAnimatedPointList mPoints;
  60 };
  61
  62 }  // namespace dom
  63 }  // namespace mozilla
  64
  65 #endif  // DOM_SVG_SVGPOLYELEMENT_H_