OLD | NEW |
| (Empty) |
1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef REMOTING_CLIENT_PEPPER_FAKE_BROWSER_H_ | |
6 #define REMOTING_CLIENT_PEPPER_FAKE_BROWSER_H_ | |
7 | |
8 #include "base/scoped_ptr.h" | |
9 #include "base/singleton.h" | |
10 #include "third_party/npapi/bindings/nphostapi.h" | |
11 #include "third_party/npapi/bindings/npapi_extensions.h" | |
12 | |
13 // Each ARGB pixel is stored in a 4-byte uint32. | |
14 #define ARGB_PIXEL_SIZE 4 | |
15 | |
16 class FakeBrowser { | |
17 public: | |
18 NPNetscapeFuncs* GetBrowserFuncs() { return browser_funcs_.get(); } | |
19 NPNExtensions* GetExtensions() { return extensions_.get(); } | |
20 | |
21 NPDevice* GetDevice2d() { return device2d_.get(); } | |
22 void ForceStrideInDeviceContext(bool forceStride); | |
23 | |
24 NPWindow* GetWindow() { return window_.get(); } | |
25 void GetWindowInfo(int* width, int* height) { | |
26 *width = width_; | |
27 *height = height_; | |
28 } | |
29 | |
30 uint32* AllocPixelBuffer(int stride); | |
31 void FreePixelBuffer(); | |
32 | |
33 uint32* GetPixelBuffer() { return pixel_buffer_.get(); } | |
34 int GetPixelBufferStride() { return stride_; } | |
35 | |
36 private: | |
37 // Singleton private bits. | |
38 friend struct DefaultSingletonTraits<FakeBrowser>; | |
39 FakeBrowser(); | |
40 virtual ~FakeBrowser(); | |
41 | |
42 // Browser callback functions. | |
43 scoped_ptr<NPNetscapeFuncs> browser_funcs_; | |
44 | |
45 // Browser extension callbacks. | |
46 scoped_ptr<NPNExtensions> extensions_; | |
47 | |
48 // The rendering device (provided by the browser to the plugin). | |
49 scoped_ptr<NPDevice> device2d_; | |
50 | |
51 // Window (provided by the browser to the plugin). | |
52 scoped_ptr<NPWindow> window_; | |
53 | |
54 // Pixel buffer to store the device2d_ (and window_) pixels. | |
55 scoped_array<uint32> pixel_buffer_; | |
56 int width_, height_, stride_; | |
57 | |
58 DISALLOW_COPY_AND_ASSIGN(FakeBrowser); | |
59 }; | |
60 | |
61 #endif // REMOTING_CLIENT_PEPPER_FAKE_BROWSER_H_ | |
OLD | NEW |