1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 5 6 #ifndef NSRENDERINGCONTEXT__H__ 7 #define NSRENDERINGCONTEXT__H__ 8 9 #include "gfxContext.h" 10 #include "mozilla/Attributes.h" 11 #include "nsCOMPtr.h" 12 #include "mozilla/RefPtr.h" 13 14 namespace mozilla { 15 namespace gfx { 16 class DrawTarget; 17 } // namespace gfx 18 } // namespace mozilla 19 20 class MOZ_STACK_CLASS nsRenderingContext final 21 { 22 typedef mozilla::gfx::DrawTarget DrawTarget; 23 24 public: nsRenderingContext(gfxContext * aThebesContext)25 explicit nsRenderingContext(gfxContext* aThebesContext) 26 : mThebes(aThebesContext) 27 {} 28 nsRenderingContext(already_AddRefed<gfxContext> && aThebesContext)29 explicit nsRenderingContext(already_AddRefed<gfxContext>&& aThebesContext) 30 : mThebes(aThebesContext) 31 {} 32 33 // These accessors will never return null. ThebesContext()34 gfxContext *ThebesContext() { return mThebes; } GetDrawTarget()35 DrawTarget *GetDrawTarget() { return mThebes->GetDrawTarget(); } 36 37 private: 38 RefPtr<gfxContext> mThebes; 39 }; 40 41 #endif // NSRENDERINGCONTEXT__H__ 42