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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 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 | 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_SURFACE_FACTORY_OZONE_H_ | 5 #ifndef UI_OZONE_PUBLIC_SURFACE_FACTORY_OZONE_H_ |
| 6 #define UI_OZONE_PUBLIC_SURFACE_FACTORY_OZONE_H_ | 6 #define UI_OZONE_PUBLIC_SURFACE_FACTORY_OZONE_H_ |
| 7 | 7 |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include <memory> | 10 #include <memory> |
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| 38 // or SurfaceOzoneCanvas for that window. The platform can support software, GL, | 38 // or SurfaceOzoneCanvas for that window. The platform can support software, GL, |
| 39 // or both for painting on the window. The following functionality is specific | 39 // or both for painting on the window. The following functionality is specific |
| 40 // to the drawing mode and may not have any meaningful implementation in the | 40 // to the drawing mode and may not have any meaningful implementation in the |
| 41 // other mode. An implementation must provide functionality for at least one | 41 // other mode. An implementation must provide functionality for at least one |
| 42 // mode. | 42 // mode. |
| 43 // | 43 // |
| 44 // 1) Accelerated Drawing (GL path): | 44 // 1) Accelerated Drawing (GL path): |
| 45 // | 45 // |
| 46 // The following functions are specific to GL: | 46 // The following functions are specific to GL: |
| 47 // - GetAllowedGLImplementations | 47 // - GetAllowedGLImplementations |
| 48 // - GetOzoneGLementation (along with the associated GLOzone) | 48 // - GetGLOzone (along with the associated GLOzone) |
| 49 // | 49 // |
| 50 // 2) Software Drawing (Skia): | 50 // 2) Software Drawing (Skia): |
| 51 // | 51 // |
| 52 // The following function is specific to the software path: | 52 // The following function is specific to the software path: |
| 53 // - CreateCanvasForWidget | 53 // - CreateCanvasForWidget |
| 54 // | 54 // |
| 55 // The accelerated path can optionally provide support for the software drawing | 55 // The accelerated path can optionally provide support for the software drawing |
| 56 // path. | 56 // path. |
| 57 // | 57 // |
| 58 // The remaining functions are not covered since they are needed in both drawing | 58 // The remaining functions are not covered since they are needed in both drawing |
| 59 // modes (See comments bellow for descriptions). | 59 // modes (See comments below for descriptions). |
| 60 class OZONE_BASE_EXPORT SurfaceFactoryOzone { | 60 class OZONE_BASE_EXPORT SurfaceFactoryOzone { |
| 61 public: | 61 public: |
| 62 // Returns a list of allowed GL implementations. The default implementation | 62 // Returns a list of allowed GL implementations. The default implementation |
| 63 // will be the first item. | 63 // will be the first item. |
| 64 virtual std::vector<gl::GLImplementation> GetAllowedGLImplementations(); | 64 virtual std::vector<gl::GLImplementation> GetAllowedGLImplementations(); |
| 65 | 65 |
| 66 // Returns the GLOzone to use for the specified GL implementation, or null if | 66 // Returns the GLOzone to use for the specified GL implementation, or null if |
| 67 // GL implementation doesn't exist. | 67 // GL implementation doesn't exist. |
| 68 virtual GLOzone* GetGLOzone(gl::GLImplementation implemenation); | 68 virtual GLOzone* GetGLOzone(gl::GLImplementation implementation); |
| 69 | 69 |
| 70 // DEPRECATED(kylechar): Implement GLOzoneEGL instead. | 70 // DEPRECATED(kylechar): Implement GLOzoneEGL instead. |
| 71 virtual intptr_t GetNativeDisplay(); | 71 virtual intptr_t GetNativeDisplay(); |
| 72 | 72 |
| 73 // DEPRECATED(kylechar): Implement GLOzone instead. | 73 // DEPRECATED(kylechar): Implement GLOzone instead. |
| 74 virtual scoped_refptr<gl::GLSurface> CreateViewGLSurface( | 74 virtual scoped_refptr<gl::GLSurface> CreateViewGLSurface( |
| 75 gl::GLImplementation implementation, | 75 gl::GLImplementation implementation, |
| 76 gfx::AcceleratedWidget widget); | 76 gfx::AcceleratedWidget widget); |
| 77 | 77 |
| 78 // DEPRECATED(kylechar): Implement GLOzone instead. | 78 // DEPRECATED(kylechar): Implement GLOzone instead. |
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| 122 SurfaceFactoryOzone(); | 122 SurfaceFactoryOzone(); |
| 123 virtual ~SurfaceFactoryOzone(); | 123 virtual ~SurfaceFactoryOzone(); |
| 124 | 124 |
| 125 private: | 125 private: |
| 126 DISALLOW_COPY_AND_ASSIGN(SurfaceFactoryOzone); | 126 DISALLOW_COPY_AND_ASSIGN(SurfaceFactoryOzone); |
| 127 }; | 127 }; |
| 128 | 128 |
| 129 } // namespace ui | 129 } // namespace ui |
| 130 | 130 |
| 131 #endif // UI_OZONE_PUBLIC_SURFACE_FACTORY_OZONE_H_ | 131 #endif // UI_OZONE_PUBLIC_SURFACE_FACTORY_OZONE_H_ |
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