CSSNumericValue.h - mozsearch

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim:set ts=2 sw=2 sts=2 et cindent: */

/* 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 LAYOUT_STYLE_TYPEDOM_CSSNUMERICVALUE_H_

#define LAYOUT_STYLE_TYPEDOM_CSSNUMERICVALUE_H_

#include "js/TypeDecls.h"

#include "mozilla/dom/CSSMathSumBindingFwd.h"

#include "mozilla/dom/CSSNumericValueBindingFwd.h"

#include "mozilla/dom/CSSStyleValue.h"

#include "mozilla/dom/CSSUnitValueBindingFwd.h"

#include "nsStringFwd.h"

template <class T>

struct already_AddRefed;

template <class T>

class nsCOMPtr;

class nsISupports;

namespace mozilla {

class ErrorResult;

namespace dom {

class GlobalObject;

template <typename T>

class Sequence;

class CSSNumericValue : public CSSStyleValue {

 public:

  explicit CSSNumericValue(nsCOMPtr<nsISupports> aParent);

  JSObject* WrapObject(JSContext* aCx,

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

  // start of CSSNumbericValue Web IDL declarations

  already_AddRefed<CSSNumericValue> Add(

      const Sequence<OwningCSSNumberish>& aValues, ErrorResult& aRv);

  already_AddRefed<CSSNumericValue> Sub(

      const Sequence<OwningCSSNumberish>& aValues, ErrorResult& aRv);

  already_AddRefed<CSSNumericValue> Mul(

      const Sequence<OwningCSSNumberish>& aValues, ErrorResult& aRv);

  already_AddRefed<CSSNumericValue> Div(

      const Sequence<OwningCSSNumberish>& aValues, ErrorResult& aRv);

  already_AddRefed<CSSNumericValue> Min(

      const Sequence<OwningCSSNumberish>& aValues, ErrorResult& aRv);

  already_AddRefed<CSSNumericValue> Max(

      const Sequence<OwningCSSNumberish>& aValues, ErrorResult& aRv);

  bool Equals(const Sequence<OwningCSSNumberish>& aValue);

  already_AddRefed<CSSUnitValue> To(const nsACString& aUnit, ErrorResult& aRv);

  already_AddRefed<CSSMathSum> ToSum(const Sequence<nsCString>& aUnits,

                                     ErrorResult& aRv);

  void Type(CSSNumericType& aRetVal);

  static already_AddRefed<CSSNumericValue> Parse(const GlobalObject& aGlobal,

                                                 const nsACString& aCssText,

                                                 ErrorResult& aRv);

  // end of CSSNumbericValue Web IDL declarations

 protected:

  virtual ~CSSNumericValue() = default;

};

}  // namespace dom

}  // namespace mozilla

#endif  // LAYOUT_STYLE_TYPEDOM_CSSNUMERICVALUE_H_