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 -*- */
|
|
/* 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_FontFaceSetWorkerImpl_h
|
|
#define mozilla_dom_FontFaceSetWorkerImpl_h
|
|
|
|
#include "mozilla/dom/FontFaceSetImpl.h"
|
|
|
|
namespace mozilla::dom {
|
|
class ThreadSafeWorkerRef;
|
|
class WorkerPrivate;
|
|
|
|
class FontFaceSetWorkerImpl final : public FontFaceSetImpl {
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
|
|
public:
|
|
explicit FontFaceSetWorkerImpl(FontFaceSet* aOwner);
|
|
|
|
bool Initialize(WorkerPrivate* aWorkerPrivate);
|
|
void Destroy() override;
|
|
|
|
bool IsOnOwningThread() override;
|
|
#ifdef DEBUG
|
|
void AssertIsOnOwningThread() override;
|
|
#endif
|
|
void DispatchToOwningThread(const char* aName,
|
|
std::function<void()>&& aFunc) override;
|
|
|
|
already_AddRefed<URLExtraData> GetURLExtraData() override;
|
|
|
|
void FlushUserFontSet() override;
|
|
|
|
// gfxUserFontSet
|
|
|
|
already_AddRefed<gfxUserFontFamily> LookupFamily(
|
|
const nsACString& aName) const override;
|
|
|
|
nsresult StartLoad(gfxUserFontEntry* aUserFontEntry,
|
|
uint32_t aSrcIndex) override;
|
|
|
|
bool IsFontLoadAllowed(const gfxFontFaceSrc&) override;
|
|
|
|
nsPresContext* GetPresContext() const override;
|
|
|
|
private:
|
|
~FontFaceSetWorkerImpl() override;
|
|
|
|
void InitializeOnMainThread();
|
|
|
|
uint64_t GetInnerWindowID() override;
|
|
|
|
nsresult CreateChannelForSyncLoadFontData(
|
|
nsIChannel** aOutChannel, gfxUserFontEntry* aFontToLoad,
|
|
const gfxFontFaceSrc* aFontFaceSrc) override;
|
|
|
|
TimeStamp GetNavigationStartTimeStamp() override;
|
|
|
|
RefPtr<ThreadSafeWorkerRef> mWorkerRef MOZ_GUARDED_BY(mMutex);
|
|
|
|
RefPtr<URLExtraData> mURLExtraData MOZ_GUARDED_BY(mMutex);
|
|
};
|
|
|
|
} // namespace mozilla::dom
|
|
|
|
#endif // !defined(mozilla_dom_FontFaceSetWorkerImpl_h)
|