1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CONTENT_BROWSER_AURA_NO_TRANSPORT_IMAGE_TRANSPORT_FACTORY_H_ 6 #define CONTENT_BROWSER_AURA_NO_TRANSPORT_IMAGE_TRANSPORT_FACTORY_H_ 7 8 #include "base/memory/scoped_ptr.h" 9 #include "content/browser/aura/image_transport_factory.h" 10 11 namespace content { 12 13 // An ImageTransportFactory that disables transport. 14 class NoTransportImageTransportFactory : public ImageTransportFactory { 15 public: 16 explicit NoTransportImageTransportFactory( 17 ui::ContextFactory* context_factory); 18 virtual ~NoTransportImageTransportFactory(); 19 20 // ImageTransportFactory implementation. 21 virtual ui::ContextFactory* AsContextFactory() OVERRIDE; 22 virtual gfx::GLSurfaceHandle CreateSharedSurfaceHandle() OVERRIDE; 23 virtual void DestroySharedSurfaceHandle(gfx::GLSurfaceHandle surface) 24 OVERRIDE; 25 virtual scoped_refptr<ui::Texture> CreateTransportClient( 26 float device_scale_factor) OVERRIDE; 27 virtual scoped_refptr<ui::Texture> CreateOwnedTexture( 28 const gfx::Size& size, 29 float device_scale_factor, 30 unsigned int texture_id) OVERRIDE; 31 virtual GLHelper* GetGLHelper() OVERRIDE; 32 virtual uint32 InsertSyncPoint() OVERRIDE; 33 virtual void WaitSyncPoint(uint32 sync_point) OVERRIDE; 34 virtual void AddObserver(ImageTransportFactoryObserver* observer) OVERRIDE; 35 virtual void RemoveObserver(ImageTransportFactoryObserver* observer) OVERRIDE; 36 37 private: 38 scoped_ptr<ui::ContextFactory> context_factory_; 39 40 DISALLOW_COPY_AND_ASSIGN(NoTransportImageTransportFactory); 41 }; 42 43 } // namespace content 44 45 #endif // CONTENT_BROWSER_AURA_NO_TRANSPORT_IMAGE_TRANSPORT_FACTORY_H_ 46
