/* -*- 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_SVGPatternElement_h

#define mozilla_dom_SVGPatternElement_h

#include "nsAutoPtr.h"

#include "nsSVGEnum.h"

#include "nsSVGLength2.h"

#include "nsSVGString.h"

#include "nsSVGElement.h"

#include "nsSVGViewBox.h"

#include "SVGAnimatedPreserveAspectRatio.h"

#include "nsSVGAnimatedTransformList.h"

class nsSVGPatternFrame;

nsresult NS_NewSVGPatternElement(nsIContent **aResult,

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

namespace mozilla {

namespace dom {

class SVGAnimatedTransformList;

typedef nsSVGElement SVGPatternElementBase;

class SVGPatternElement final : public SVGPatternElementBase

{

  friend class ::nsSVGPatternFrame;

protected:

  friend nsresult (::NS_NewSVGPatternElement(nsIContent **aResult,

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

  explicit SVGPatternElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);

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

public:

  typedef mozilla::SVGAnimatedPreserveAspectRatio SVGAnimatedPreserveAspectRatio;

  // nsIContent interface

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

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

  // nsSVGSVGElement methods:

  virtual bool HasValidDimensions() const override;

  virtual mozilla::nsSVGAnimatedTransformList*

    GetAnimatedTransformList(uint32_t aFlags = 0) override;

  virtual nsAtom* GetTransformListAttrName() const override {

    return nsGkAtoms::patternTransform;

  }

  // WebIDL

  already_AddRefed<SVGAnimatedRect> ViewBox();

  already_AddRefed<DOMSVGAnimatedPreserveAspectRatio> PreserveAspectRatio();

  already_AddRefed<SVGAnimatedEnumeration> PatternUnits();

  already_AddRefed<SVGAnimatedEnumeration> PatternContentUnits();

  already_AddRefed<SVGAnimatedTransformList> PatternTransform();

  already_AddRefed<SVGAnimatedLength> X();

  already_AddRefed<SVGAnimatedLength> Y();

  already_AddRefed<SVGAnimatedLength> Width();

  already_AddRefed<SVGAnimatedLength> Height();

  already_AddRefed<SVGAnimatedString> Href();

protected:

  virtual LengthAttributesInfo GetLengthInfo() override;

  virtual EnumAttributesInfo GetEnumInfo() override;

  virtual nsSVGViewBox *GetViewBox() override;

  virtual SVGAnimatedPreserveAspectRatio *GetPreserveAspectRatio() override;

  virtual StringAttributesInfo GetStringInfo() override;

  enum { ATTR_X, ATTR_Y, ATTR_WIDTH, ATTR_HEIGHT };

  nsSVGLength2 mLengthAttributes[4];

  static LengthInfo sLengthInfo[4];

  enum { PATTERNUNITS, PATTERNCONTENTUNITS };

  nsSVGEnum mEnumAttributes[2];

  static EnumInfo sEnumInfo[2];

  nsAutoPtr<mozilla::nsSVGAnimatedTransformList> mPatternTransform;

  enum { HREF, XLINK_HREF };

  nsSVGString mStringAttributes[2];

  static StringInfo sStringInfo[2];

  // SVGFitToViewbox properties

  nsSVGViewBox mViewBox;

  SVGAnimatedPreserveAspectRatio mPreserveAspectRatio;

};

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_SVGPatternElement_h