gecko-dev/layout/style/CSS.h

46 lines
1.1 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
/* DOM object holding utility CSS functions */
#ifndef mozilla_dom_CSS_h_
#define mozilla_dom_CSS_h_
#include "mozilla/Attributes.h"
#include "mozilla/Preferences.h"
namespace mozilla {
class ErrorResult;
namespace dom {
class GlobalObject;
class CSS {
private:
CSS() MOZ_DELETE;
public:
static bool Supports(const GlobalObject& aGlobal,
const nsAString& aProperty,
const nsAString& aValue,
ErrorResult& aRv);
static bool Supports(const GlobalObject& aGlobal,
const nsAString& aDeclaration,
ErrorResult& aRv);
static bool PrefEnabled()
{
return Preferences::GetBool("layout.css.supports-rule.enabled");
}
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_CSS_h_