/* * Copyright 2019 Google Inc. * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #ifndef GrBaseContextPriv_DEFINED #define GrBaseContextPriv_DEFINED #include "include/private/GrContext_Base.h" /** Class that exposes methods on GrContext_Base that are only intended for use internal to Skia. This class is purely a privileged window into GrContext_Base. It should never have additional data members or virtual methods. */ class GrBaseContextPriv { public: // from GrContext_Base uint32_t contextID() const { return fContext->contextID(); } bool matches(GrContext_Base* candidate) const { return fContext->matches(candidate); } const GrContextOptions& options() const { return fContext->options(); } const GrCaps* caps() const { return fContext->caps(); } sk_sp refCaps() const; sk_sp fpFactoryCache(); GrImageContext* asImageContext() { return fContext->asImageContext(); } GrRecordingContext* asRecordingContext() { return fContext->asRecordingContext(); } GrContext* asDirectContext() { return fContext->asDirectContext(); } private: explicit GrBaseContextPriv(GrContext_Base* context) : fContext(context) {} GrBaseContextPriv(const GrBaseContextPriv&); // unimpl GrBaseContextPriv& operator=(const GrBaseContextPriv&); // unimpl // No taking addresses of this type. const GrBaseContextPriv* operator&() const; GrBaseContextPriv* operator&(); GrContext_Base* fContext; friend class GrContext_Base; // to construct/copy this type. }; inline GrBaseContextPriv GrContext_Base::priv() { return GrBaseContextPriv(this); } inline const GrBaseContextPriv GrContext_Base::priv () const { return GrBaseContextPriv(const_cast(this)); } #endif