зеркало из https://github.com/mozilla/gecko-dev.git
69 строки
1.9 KiB
C++
69 строки
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_ServoStyleSheet_h
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#define mozilla_ServoStyleSheet_h
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#include "mozilla/dom/SRIMetadata.h"
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#include "mozilla/RefPtr.h"
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#include "mozilla/ServoBindingHelpers.h"
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#include "mozilla/StyleSheet.h"
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#include "mozilla/StyleSheetHandle.h"
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#include "mozilla/StyleSheetInfo.h"
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#include "nsStringFwd.h"
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namespace mozilla {
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/**
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* CSS style sheet object that is a wrapper for a Servo Stylesheet.
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*/
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class ServoStyleSheet : public StyleSheet
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, public StyleSheetInfo
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{
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public:
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ServoStyleSheet(css::SheetParsingMode aParsingMode,
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CORSMode aCORSMode,
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net::ReferrerPolicy aReferrerPolicy,
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const dom::SRIMetadata& aIntegrity);
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NS_INLINE_DECL_REFCOUNTING(ServoStyleSheet)
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bool IsApplicable() const;
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bool HasRules() const;
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nsIDocument* GetOwningDocument() const;
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void SetOwningDocument(nsIDocument* aDocument);
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StyleSheetHandle GetParentSheet() const;
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void AppendStyleSheet(StyleSheetHandle aSheet);
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MOZ_MUST_USE nsresult ParseSheet(const nsAString& aInput,
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nsIURI* aSheetURI,
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nsIURI* aBaseURI,
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nsIPrincipal* aSheetPrincipal,
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uint32_t aLineNumber);
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size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const;
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#ifdef DEBUG
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void List(FILE* aOut = stdout, int32_t aIndex = 0) const;
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#endif
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RawServoStyleSheet* RawSheet() const { return mSheet; }
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protected:
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~ServoStyleSheet();
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private:
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void DropSheet();
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RefPtr<RawServoStyleSheet> mSheet;
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};
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} // namespace mozilla
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#endif // mozilla_ServoStyleSheet_h
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