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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 CC_BLINK_WEB_EXTERNAL_BITMAP_IMPL_H_ | 5 #ifndef CC_BLINK_WEB_EXTERNAL_BITMAP_IMPL_H_ |
6 #define CC_BLINK_WEB_EXTERNAL_BITMAP_IMPL_H_ | 6 #define CC_BLINK_WEB_EXTERNAL_BITMAP_IMPL_H_ |
7 | 7 |
| 8 #include <stdint.h> |
| 9 |
8 #include "base/bind.h" | 10 #include "base/bind.h" |
| 11 #include "base/macros.h" |
9 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
10 #include "cc/blink/cc_blink_export.h" | 13 #include "cc/blink/cc_blink_export.h" |
11 #include "third_party/WebKit/public/platform/WebExternalBitmap.h" | 14 #include "third_party/WebKit/public/platform/WebExternalBitmap.h" |
12 | 15 |
13 namespace cc { | 16 namespace cc { |
14 class SharedBitmap; | 17 class SharedBitmap; |
15 } | 18 } |
16 | 19 |
17 namespace cc_blink { | 20 namespace cc_blink { |
18 | 21 |
19 typedef scoped_ptr<cc::SharedBitmap>(*SharedBitmapAllocationFunction)( | 22 typedef scoped_ptr<cc::SharedBitmap>(*SharedBitmapAllocationFunction)( |
20 const gfx::Size& size); | 23 const gfx::Size& size); |
21 | 24 |
22 // Sets the function that this will use to allocate shared memory. | 25 // Sets the function that this will use to allocate shared memory. |
23 CC_BLINK_EXPORT void SetSharedBitmapAllocationFunction( | 26 CC_BLINK_EXPORT void SetSharedBitmapAllocationFunction( |
24 SharedBitmapAllocationFunction); | 27 SharedBitmapAllocationFunction); |
25 | 28 |
26 class WebExternalBitmapImpl : public blink::WebExternalBitmap { | 29 class WebExternalBitmapImpl : public blink::WebExternalBitmap { |
27 public: | 30 public: |
28 CC_BLINK_EXPORT explicit WebExternalBitmapImpl(); | 31 CC_BLINK_EXPORT explicit WebExternalBitmapImpl(); |
29 virtual ~WebExternalBitmapImpl(); | 32 virtual ~WebExternalBitmapImpl(); |
30 | 33 |
31 // blink::WebExternalBitmap implementation. | 34 // blink::WebExternalBitmap implementation. |
32 blink::WebSize size() override; | 35 blink::WebSize size() override; |
33 void setSize(blink::WebSize size) override; | 36 void setSize(blink::WebSize size) override; |
34 uint8* pixels() override; | 37 uint8_t* pixels() override; |
35 | 38 |
36 cc::SharedBitmap* shared_bitmap() { return shared_bitmap_.get(); } | 39 cc::SharedBitmap* shared_bitmap() { return shared_bitmap_.get(); } |
37 | 40 |
38 private: | 41 private: |
39 scoped_ptr<cc::SharedBitmap> shared_bitmap_; | 42 scoped_ptr<cc::SharedBitmap> shared_bitmap_; |
40 blink::WebSize size_; | 43 blink::WebSize size_; |
41 | 44 |
42 DISALLOW_COPY_AND_ASSIGN(WebExternalBitmapImpl); | 45 DISALLOW_COPY_AND_ASSIGN(WebExternalBitmapImpl); |
43 }; | 46 }; |
44 | 47 |
45 } // namespace cc_blink | 48 } // namespace cc_blink |
46 | 49 |
47 #endif // CC_BLINK_WEB_EXTERNAL_BITMAP_IMPL_H_ | 50 #endif // CC_BLINK_WEB_EXTERNAL_BITMAP_IMPL_H_ |
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