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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_AURA_NO_TRANSPORT_IMAGE_TRANSPORT_FACTORY_H_
#define CONTENT_BROWSER_AURA_NO_TRANSPORT_IMAGE_TRANSPORT_FACTORY_H_
#include "base/memory/scoped_ptr.h"
#include "content/browser/aura/image_transport_factory.h"
namespace cc {
class ContextProvider;
}
namespace content {
// An ImageTransportFactory that disables transport.
class NoTransportImageTransportFactory : public ImageTransportFactory {
public:
explicit NoTransportImageTransportFactory(
scoped_ptr<ui::ContextFactory> context_factory);
virtual ~NoTransportImageTransportFactory();
// ImageTransportFactory implementation.
virtual ui::ContextFactory* AsContextFactory() OVERRIDE;
virtual gfx::GLSurfaceHandle CreateSharedSurfaceHandle() OVERRIDE;
virtual void DestroySharedSurfaceHandle(gfx::GLSurfaceHandle surface)
OVERRIDE;
virtual scoped_refptr<ui::Texture> CreateTransportClient(
float device_scale_factor) OVERRIDE;
virtual scoped_refptr<ui::Texture> CreateOwnedTexture(
const gfx::Size& size,
float device_scale_factor,
unsigned int texture_id) OVERRIDE;
virtual GLHelper* GetGLHelper() OVERRIDE;
virtual uint32 InsertSyncPoint() OVERRIDE;
virtual void WaitSyncPoint(uint32 sync_point) OVERRIDE;
virtual void AddObserver(ImageTransportFactoryObserver* observer) OVERRIDE;
virtual void RemoveObserver(ImageTransportFactoryObserver* observer) OVERRIDE;
private:
scoped_ptr<ui::ContextFactory> context_factory_;
scoped_refptr<cc::ContextProvider> context_provider_;
scoped_ptr<GLHelper> gl_helper_;
DISALLOW_COPY_AND_ASSIGN(NoTransportImageTransportFactory);
};
} // namespace content
#endif // CONTENT_BROWSER_AURA_NO_TRANSPORT_IMAGE_TRANSPORT_FACTORY_H_
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