dom/base/WebKitCSSMatrix.h
author Simon Whitehead <chemnova@gmail.com>
Sat, 13 May 2017 15:12:15 -0500
changeset 358329 633151f5d481d49bd39900d43e6a75d77459a7bb
parent 281944 efbb834ec2fd3da67db1b255f8f671d190e32cfc
child 393917 d02482644cc1f50aa42399bcae7b8e45a57a6180
permissions -rw-r--r--
servo: Merge #16829 - Disallow negative duration for animation and transition (from hiikezoe:disallow-negative-duration); r=emilio <!-- Please describe your changes on the following line: --> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: --> - [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [X] These changes fix #15343 <!-- Either: --> - [X] There are tests for these changes written by @simon-whitehead . Thank you! <!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.--> <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> Source-Repo: https://github.com/servo/servo Source-Revision: 4613c0382ab76263fb8202ccf52f4c0520e44809

/* -*- 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__ */