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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 WEBKIT_PLUGINS_PPAPI_PPB_SCROLLBAR_IMPL_H_ | 5 #ifndef CONTENT_RENDERER_PEPPER_PPB_SCROLLBAR_IMPL_H_ |
6 #define WEBKIT_PLUGINS_PPAPI_PPB_SCROLLBAR_IMPL_H_ | 6 #define CONTENT_RENDERER_PEPPER_PPB_SCROLLBAR_IMPL_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
11 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
12 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
| 13 #include "content/renderer/pepper/ppb_widget_impl.h" |
13 #include "ppapi/thunk/ppb_scrollbar_api.h" | 14 #include "ppapi/thunk/ppb_scrollbar_api.h" |
14 #include "third_party/WebKit/public/platform/WebRect.h" | 15 #include "third_party/WebKit/public/platform/WebRect.h" |
15 #include "third_party/WebKit/public/web/WebPluginScrollbarClient.h" | 16 #include "third_party/WebKit/public/web/WebPluginScrollbarClient.h" |
16 #include "ui/gfx/rect.h" | 17 #include "ui/gfx/rect.h" |
17 #include "webkit/plugins/ppapi/ppb_widget_impl.h" | |
18 | 18 |
19 namespace webkit { | 19 namespace webkit { |
20 namespace ppapi { | 20 namespace ppapi { |
21 | 21 |
22 class PPB_Scrollbar_Impl : public PPB_Widget_Impl, | 22 class PPB_Scrollbar_Impl : public PPB_Widget_Impl, |
23 public ::ppapi::thunk::PPB_Scrollbar_API, | 23 public ::ppapi::thunk::PPB_Scrollbar_API, |
24 public WebKit::WebPluginScrollbarClient { | 24 public WebKit::WebPluginScrollbarClient { |
25 public: | 25 public: |
26 static PP_Resource Create(PP_Instance instance, bool vertical); | 26 static PP_Resource Create(PP_Instance instance, bool vertical); |
27 | 27 |
28 virtual ~PPB_Scrollbar_Impl(); | |
29 | |
30 // Resource overrides. | 28 // Resource overrides. |
31 virtual PPB_Scrollbar_API* AsPPB_Scrollbar_API() OVERRIDE; | 29 virtual PPB_Scrollbar_API* AsPPB_Scrollbar_API() OVERRIDE; |
32 virtual void InstanceWasDeleted(); | 30 virtual void InstanceWasDeleted() OVERRIDE; |
33 | 31 |
34 // PPB_Scrollbar_API implementation. | 32 // PPB_Scrollbar_API implementation. |
35 virtual uint32_t GetThickness() OVERRIDE; | 33 virtual uint32_t GetThickness() OVERRIDE; |
36 virtual bool IsOverlay() OVERRIDE; | 34 virtual bool IsOverlay() OVERRIDE; |
37 virtual uint32_t GetValue() OVERRIDE; | 35 virtual uint32_t GetValue() OVERRIDE; |
38 virtual void SetValue(uint32_t value) OVERRIDE; | 36 virtual void SetValue(uint32_t value) OVERRIDE; |
39 virtual void SetDocumentSize(uint32_t size) OVERRIDE; | 37 virtual void SetDocumentSize(uint32_t size) OVERRIDE; |
40 virtual void SetTickMarks(const PP_Rect* tick_marks, uint32_t count) OVERRIDE; | 38 virtual void SetTickMarks(const PP_Rect* tick_marks, uint32_t count) OVERRIDE; |
41 virtual void ScrollBy(PP_ScrollBy_Dev unit, int32_t multiplier) OVERRIDE; | 39 virtual void ScrollBy(PP_ScrollBy_Dev unit, int32_t multiplier) OVERRIDE; |
42 | 40 |
43 private: | 41 private: |
| 42 virtual ~PPB_Scrollbar_Impl(); |
| 43 |
44 explicit PPB_Scrollbar_Impl(PP_Instance instance); | 44 explicit PPB_Scrollbar_Impl(PP_Instance instance); |
45 void Init(bool vertical); | 45 void Init(bool vertical); |
46 | 46 |
47 // PPB_Widget private implementation. | 47 // PPB_Widget private implementation. |
48 virtual PP_Bool PaintInternal(const gfx::Rect& rect, | 48 virtual PP_Bool PaintInternal(const gfx::Rect& rect, |
49 PPB_ImageData_Impl* image) OVERRIDE; | 49 PPB_ImageData_Impl* image) OVERRIDE; |
50 virtual PP_Bool HandleEventInternal( | 50 virtual PP_Bool HandleEventInternal( |
51 const ::ppapi::InputEventData& data) OVERRIDE; | 51 const ::ppapi::InputEventData& data) OVERRIDE; |
52 virtual void SetLocationInternal(const PP_Rect* location) OVERRIDE; | 52 virtual void SetLocationInternal(const PP_Rect* location) OVERRIDE; |
53 | 53 |
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68 | 68 |
69 // Used so that the post task for Invalidate doesn't keep an extra reference. | 69 // Used so that the post task for Invalidate doesn't keep an extra reference. |
70 base::WeakPtrFactory<PPB_Scrollbar_Impl> weak_ptr_factory_; | 70 base::WeakPtrFactory<PPB_Scrollbar_Impl> weak_ptr_factory_; |
71 | 71 |
72 DISALLOW_COPY_AND_ASSIGN(PPB_Scrollbar_Impl); | 72 DISALLOW_COPY_AND_ASSIGN(PPB_Scrollbar_Impl); |
73 }; | 73 }; |
74 | 74 |
75 } // namespace ppapi | 75 } // namespace ppapi |
76 } // namespace webkit | 76 } // namespace webkit |
77 | 77 |
78 #endif // WEBKIT_PLUGINS_PPAPI_PPB_SCROLLBAR_IMPL_H_ | 78 #endif // CONTENT_RENDERER_PEPPER_PPB_SCROLLBAR_IMPL_H_ |
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