SVGPatternElement.h

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/* -*- 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 DOM_SVG_SVGPATTERNELEMENT_H_

#define DOM_SVG_SVGPATTERNELEMENT_H_

#include "SVGAnimatedEnumeration.h"

#include "SVGAnimatedLength.h"

#include "SVGAnimatedPreserveAspectRatio.h"

#include "SVGAnimatedString.h"

#include "SVGAnimatedTransformList.h"

#include "SVGAnimatedViewBox.h"

#include "mozilla/dom/SVGElement.h"

#include "mozilla/UniquePtr.h"

nsresult NS_NewSVGPatternElement(

    nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);

namespace mozilla {

class SVGPatternFrame;

namespace dom {

class DOMSVGAnimatedTransformList;

using SVGPatternElementBase = SVGElement;

class SVGPatternElement final : public SVGPatternElementBase {

  friend class mozilla::SVGPatternFrame;

 protected:

  friend nsresult(::NS_NewSVGPatternElement(

      nsIContent** aResult,

      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));

  explicit SVGPatternElement(

      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);

  JSObject* WrapNode(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override;

 public:

  // nsIContent interface

  nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;

  NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override;

  // SVGSVGElement methods:

  bool HasValidDimensions() const override;

  SVGAnimatedTransformList* GetAnimatedTransformList(

      uint32_t aFlags = 0) override;

  nsStaticAtom* GetTransformListAttrName() const override {

    return nsGkAtoms::patternTransform;

  // WebIDL

  already_AddRefed<SVGAnimatedRect> ViewBox();

  already_AddRefed<DOMSVGAnimatedPreserveAspectRatio> PreserveAspectRatio();

  already_AddRefed<DOMSVGAnimatedEnumeration> PatternUnits();

  already_AddRefed<DOMSVGAnimatedEnumeration> PatternContentUnits();

  already_AddRefed<DOMSVGAnimatedTransformList> PatternTransform();

  already_AddRefed<DOMSVGAnimatedLength> X();

  already_AddRefed<DOMSVGAnimatedLength> Y();

  already_AddRefed<DOMSVGAnimatedLength> Width();

  already_AddRefed<DOMSVGAnimatedLength> Height();

  already_AddRefed<DOMSVGAnimatedString> Href();

 protected:

  LengthAttributesInfo GetLengthInfo() override;

  EnumAttributesInfo GetEnumInfo() override;

  StringAttributesInfo GetStringInfo() override;

  SVGAnimatedPreserveAspectRatio* GetAnimatedPreserveAspectRatio() override;

  SVGAnimatedViewBox* GetAnimatedViewBox() override;

  enum { ATTR_X, ATTR_Y, ATTR_WIDTH, ATTR_HEIGHT };

  SVGAnimatedLength mLengthAttributes[4];

  static LengthInfo sLengthInfo[4];

  enum { PATTERNUNITS, PATTERNCONTENTUNITS };

  SVGAnimatedEnumeration mEnumAttributes[2];

  static EnumInfo sEnumInfo[2];

  UniquePtr<SVGAnimatedTransformList> mPatternTransform;

  enum { HREF, XLINK_HREF };

  SVGAnimatedString mStringAttributes[2];

  static StringInfo sStringInfo[2];

  // SVGFitToViewbox properties

  SVGAnimatedViewBox mViewBox;

  SVGAnimatedPreserveAspectRatio mPreserveAspectRatio;

};

}  // namespace dom

}  // namespace mozilla

#endif  // DOM_SVG_SVGPATTERNELEMENT_H_