/* -*- 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_webkitcssmatrix_h__

#define mozilla_dom_webkitcssmatrix_h__

#include "mozilla/dom/DOMMatrix.h"

namespace mozilla {

namespace dom {

class WebKitCSSMatrix final : public DOMMatrix

{

public:

  explicit WebKitCSSMatrix(nsISupports* aParent)

    : DOMMatrix(aParent)

  {}

  WebKitCSSMatrix(nsISupports* aParent, const DOMMatrixReadOnly& other)

    : DOMMatrix(aParent, other)

  {}

  static bool FeatureEnabled(JSContext* aCx, JSObject* aObj);

  static already_AddRefed<WebKitCSSMatrix>

  Constructor(const GlobalObject& aGlobal, ErrorResult& aRv);

  static already_AddRefed<WebKitCSSMatrix>

  Constructor(const GlobalObject& aGlobal,

              const nsAString& aTransformList, ErrorResult& aRv);

  static already_AddRefed<WebKitCSSMatrix>

  Constructor(const GlobalObject& aGlobal,

              const DOMMatrixReadOnly& aOther, ErrorResult& aRv);

  nsISupports* GetParentObject() const { return mParent; }

  virtual JSObject* WrapObject(JSContext* aCx,

                               JS::Handle<JSObject*> aGivenProto) override;

  WebKitCSSMatrix* SetMatrixValue(const nsAString& aTransformList,

                                  ErrorResult& aRv);

  already_AddRefed<WebKitCSSMatrix> Multiply(const WebKitCSSMatrix& aOther) const;

  already_AddRefed<WebKitCSSMatrix> Inverse(ErrorResult& aRv) const;

  already_AddRefed<WebKitCSSMatrix> Translate(double aTx,

                                              double aTy,

                                              double aTz) const;

  already_AddRefed<WebKitCSSMatrix> Scale(double aScaleX,

                                          const Optional<double>& aScaleY,

                                          double aScaleZ) const;

  already_AddRefed<WebKitCSSMatrix> Rotate(double aRotX,

                                           const Optional<double>& aRotY,

                                           const Optional<double>& aRotZ) const;

  already_AddRefed<WebKitCSSMatrix> RotateAxisAngle(double aX,

                                                    double aY,

                                                    double aZ,

                                                    double aAngle) const;

  already_AddRefed<WebKitCSSMatrix> SkewX(double aSx) const;

  already_AddRefed<WebKitCSSMatrix> SkewY(double aSy) const;

protected:

  WebKitCSSMatrix* Rotate3dSelf(double aRotX,

                                double aRotY,

                                double aRotZ);

  WebKitCSSMatrix* InvertSelfThrow(ErrorResult& aRv);

};

} // namespace dom

} // namespace mozilla

#endif /* mozilla_dom_webkitcssmatrix_h__ */