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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_NPAPI_WEBPLUGIN_H_ | 5 #ifndef CONTENT_CHILD_NPAPI_WEBPLUGIN_H_ |
6 #define WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_H_ | 6 #define CONTENT_CHILD_NPAPI_WEBPLUGIN_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "ui/gfx/native_widget_types.h" | 12 #include "ui/gfx/native_widget_types.h" |
13 #include "ui/gfx/rect.h" | 13 #include "ui/gfx/rect.h" |
14 #include "ui/gl/gpu_preference.h" | 14 #include "ui/gl/gpu_preference.h" |
15 #include "webkit/plugins/webkit_plugins_export.h" | |
16 | 15 |
17 // TODO(port): this typedef is obviously incorrect on non-Windows | 16 // TODO(port): this typedef is obviously incorrect on non-Windows |
18 // platforms, but now a lot of code now accidentally depends on them | 17 // platforms, but now a lot of code now accidentally depends on them |
19 // existing. #ifdef out these declarations and fix all the users. | 18 // existing. #ifdef out these declarations and fix all the users. |
20 typedef void* HANDLE; | 19 typedef void* HANDLE; |
21 | 20 |
22 class GURL; | 21 class GURL; |
23 struct NPObject; | 22 struct NPObject; |
24 | 23 |
25 namespace webkit { | 24 namespace content { |
26 namespace npapi { | |
27 | 25 |
28 class WebPluginResourceClient; | 26 class WebPluginResourceClient; |
29 #if defined(OS_MACOSX) | 27 #if defined(OS_MACOSX) |
30 class WebPluginAcceleratedSurface; | 28 class WebPluginAcceleratedSurface; |
31 #endif | 29 #endif |
32 | 30 |
33 // Describes the new location for a plugin window. | |
34 struct WEBKIT_PLUGINS_EXPORT WebPluginGeometry { | |
35 WebPluginGeometry(); | |
36 ~WebPluginGeometry(); | |
37 | |
38 bool Equals(const WebPluginGeometry& rhs) const; | |
39 | |
40 // On Windows, this is the plugin window in the plugin process. | |
41 // On X11, this is the XID of the plugin-side GtkPlug containing the | |
42 // GtkSocket hosting the actual plugin window. | |
43 // | |
44 // On Mac OS X, all of the plugin types are currently "windowless" | |
45 // (window == 0) except for the special case of the GPU plugin, | |
46 // which currently performs rendering on behalf of the Pepper 3D API | |
47 // and WebGL. The GPU plugin uses a simple integer for the | |
48 // PluginWindowHandle which is used to map to a side data structure | |
49 // containing information about the plugin. Soon this plugin will be | |
50 // generalized, at which point this mechanism will be rethought or | |
51 // removed. | |
52 gfx::PluginWindowHandle window; | |
53 gfx::Rect window_rect; | |
54 // Clip rect (include) and cutouts (excludes), relative to | |
55 // window_rect origin. | |
56 gfx::Rect clip_rect; | |
57 std::vector<gfx::Rect> cutout_rects; | |
58 bool rects_valid; | |
59 bool visible; | |
60 }; | |
61 | |
62 // The WebKit side of a plugin implementation. It provides wrappers around | 31 // The WebKit side of a plugin implementation. It provides wrappers around |
63 // operations that need to interact with the frame and other WebCore objects. | 32 // operations that need to interact with the frame and other WebCore objects. |
64 class WebPlugin { | 33 class WebPlugin { |
65 public: | 34 public: |
66 virtual ~WebPlugin() {} | 35 virtual ~WebPlugin() {} |
67 | 36 |
68 // Called by the plugin delegate to let the WebPlugin know if the plugin is | 37 // Called by the plugin delegate to let the WebPlugin know if the plugin is |
69 // windowed (i.e. handle is not NULL) or windowless (handle is NULL). This | 38 // windowed (i.e. handle is not NULL) or windowless (handle is NULL). This |
70 // tells the WebPlugin to send mouse/keyboard events to the plugin delegate, | 39 // tells the WebPlugin to send mouse/keyboard events to the plugin delegate, |
71 // as well as the information about the HDC for paint operations. | 40 // as well as the information about the HDC for paint operations. |
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185 virtual void DidFinishLoading(unsigned long resource_id) = 0; | 154 virtual void DidFinishLoading(unsigned long resource_id) = 0; |
186 virtual void DidFail(unsigned long resource_id) = 0; | 155 virtual void DidFail(unsigned long resource_id) = 0; |
187 virtual bool IsMultiByteResponseExpected() = 0; | 156 virtual bool IsMultiByteResponseExpected() = 0; |
188 virtual int ResourceId() = 0; | 157 virtual int ResourceId() = 0; |
189 // Tells this object that it will get responses from multiple resources. | 158 // Tells this object that it will get responses from multiple resources. |
190 // This is necessary since the plugin process uses a single instance of | 159 // This is necessary since the plugin process uses a single instance of |
191 // PluginStreamUrl object for multiple range requests. | 160 // PluginStreamUrl object for multiple range requests. |
192 virtual void AddRangeRequestResourceId(unsigned long resource_id) { } | 161 virtual void AddRangeRequestResourceId(unsigned long resource_id) { } |
193 }; | 162 }; |
194 | 163 |
195 } // namespace npapi | 164 } // namespace content |
196 } // namespace webkit | |
197 | 165 |
198 #endif // WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_H_ | 166 #endif // CONTENT_CHILD_NPAPI_WEBPLUGIN_H_ |
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