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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_FACTORY_H_ | 5 #ifndef UI_GFX_CLIENT_NATIVE_PIXMAP_FACTORY_H_ |
| 6 #define UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_FACTORY_H_ | 6 #define UI_GFX_CLIENT_NATIVE_PIXMAP_FACTORY_H_ |
| 7 | 7 |
| 8 #include <memory> | 8 #include <memory> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "base/files/scoped_file.h" | 11 #include "base/files/scoped_file.h" |
| 12 #include "base/macros.h" | 12 #include "base/macros.h" |
| 13 #include "ui/gfx/buffer_types.h" | 13 #include "ui/gfx/buffer_types.h" |
| 14 #include "ui/ozone/ozone_export.h" | 14 #include "ui/gfx/client_native_pixmap.h" |
| 15 #include "ui/ozone/public/client_native_pixmap.h" | 15 #include "ui/gfx/gfx_export.h" |
| 16 | 16 |
| 17 namespace gfx { | 17 namespace gfx { |
| 18 struct NativePixmapHandle; | 18 struct NativePixmapHandle; |
| 19 class Size; | 19 class Size; |
| 20 } | 20 } |
| 21 | 21 |
| 22 namespace ui { | 22 namespace ui { |
| 23 | 23 |
| 24 // The Ozone interface allows external implementations to hook into Chromium to | 24 // The Ozone interface allows external implementations to hook into Chromium to |
| 25 // provide a client pixmap for non-GPU processes. | 25 // provide a client pixmap for non-GPU processes. |
| 26 class OZONE_EXPORT ClientNativePixmapFactory { | 26 class GFX_EXPORT ClientNativePixmapFactory { |
| 27 public: | 27 public: |
| 28 static ClientNativePixmapFactory* GetInstance(); | 28 static ClientNativePixmapFactory* GetInstance(); |
| 29 static void SetInstance(ClientNativePixmapFactory* instance); | 29 static void SetInstance(ClientNativePixmapFactory* instance); |
| 30 | 30 |
| 31 static std::unique_ptr<ClientNativePixmapFactory> Create(); | |
| 32 | |
| 33 virtual ~ClientNativePixmapFactory(); | 31 virtual ~ClientNativePixmapFactory(); |
| 34 | 32 |
| 35 // Returns true if format/usage configuration is supported. | 33 // Returns true if format/usage configuration is supported. |
| 36 virtual bool IsConfigurationSupported(gfx::BufferFormat format, | 34 virtual bool IsConfigurationSupported(gfx::BufferFormat format, |
| 37 gfx::BufferUsage usage) const = 0; | 35 gfx::BufferUsage usage) const = 0; |
| 38 | 36 |
| 39 // TODO(dshwang): implement it. crbug.com/475633 | 37 // TODO(dshwang): implement it. crbug.com/475633 |
| 40 // Import the native pixmap from |handle| to be used in non-GPU processes. | 38 // Import the native pixmap from |handle| to be used in non-GPU processes. |
| 41 // This function takes ownership of any file descriptors in |handle|. | 39 // This function takes ownership of any file descriptors in |handle|. |
| 42 virtual std::unique_ptr<ClientNativePixmap> ImportFromHandle( | 40 virtual std::unique_ptr<ClientNativePixmap> ImportFromHandle( |
| 43 const gfx::NativePixmapHandle& handle, | 41 const gfx::NativePixmapHandle& handle, |
| 44 const gfx::Size& size, | 42 const gfx::Size& size, |
| 45 gfx::BufferUsage usage) = 0; | 43 gfx::BufferUsage usage) = 0; |
| 46 | 44 |
| 47 protected: | 45 protected: |
| 48 ClientNativePixmapFactory(); | 46 ClientNativePixmapFactory(); |
| 49 | 47 |
| 50 private: | 48 private: |
| 51 DISALLOW_COPY_AND_ASSIGN(ClientNativePixmapFactory); | 49 DISALLOW_COPY_AND_ASSIGN(ClientNativePixmapFactory); |
| 52 }; | 50 }; |
| 53 | 51 |
| 54 } // namespace ui | 52 } // namespace ui |
| 55 | 53 |
| 56 #endif // UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_FACTORY_H_ | 54 #endif // UI_GFX_CLIENT_NATIVE_PIXMAP_FACTORY_H_ |
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