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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #include "base/logging.h" | 5 #include "base/logging.h" |
6 #include "skia/ext/platform_device.h" | 6 #include "skia/ext/platform_device.h" |
7 | 7 |
8 #include "third_party/skia/include/core/SkMetaData.h" | 8 #include "third_party/skia/include/core/SkMetaData.h" |
9 | 9 |
10 namespace skia { | 10 namespace skia { |
11 | 11 |
12 namespace { | 12 namespace { |
13 | 13 |
14 const char* kDevicePlatformBehaviour = "CrDevicePlatformBehaviour"; | 14 const char* kDevicePlatformBehaviour = "CrDevicePlatformBehaviour"; |
Lei Zhang
2015/11/18 20:19:35
BTW, these should be const char kFoo[];
Right now
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15 const char* kDraftModeKey = "CrDraftMode"; | 15 const char* kDraftModeKey = "CrDraftMode"; |
Lei Zhang
2015/11/18 20:19:35
Remove as well?
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16 | 16 |
17 #if defined(OS_MACOSX) || defined(OS_WIN) | 17 #if defined(OS_MACOSX) || defined(OS_WIN) |
Lei Zhang
2015/11/18 20:19:35
Also Mac-only?
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18 const char* kIsPreviewMetafileKey = "CrIsPreviewMetafile"; | 18 const char* kIsPreviewMetafileKey = "CrIsPreviewMetafile"; |
19 #endif | 19 #endif |
20 | 20 |
21 void SetBoolMetaData(const SkCanvas& canvas, const char* key, bool value) { | 21 void SetBoolMetaData(const SkCanvas& canvas, const char* key, bool value) { |
22 SkMetaData& meta = skia::getMetaData(canvas); | 22 SkMetaData& meta = skia::getMetaData(canvas); |
23 meta.setBool(key, value); | 23 meta.setBool(key, value); |
24 } | 24 } |
25 | 25 |
26 bool GetBoolMetaData(const SkCanvas& canvas, const char* key) { | 26 bool GetBoolMetaData(const SkCanvas& canvas, const char* key) { |
27 bool value; | 27 bool value; |
(...skipping 20 matching lines...) Expand all Loading... | |
48 } | 48 } |
49 return NULL; | 49 return NULL; |
50 } | 50 } |
51 | 51 |
52 SkMetaData& getMetaData(const SkCanvas& canvas) { | 52 SkMetaData& getMetaData(const SkCanvas& canvas) { |
53 SkBaseDevice* device = canvas.getDevice(); | 53 SkBaseDevice* device = canvas.getDevice(); |
54 DCHECK(device != NULL); | 54 DCHECK(device != NULL); |
55 return device->getMetaData(); | 55 return device->getMetaData(); |
56 } | 56 } |
57 | 57 |
58 void SetIsDraftMode(const SkCanvas& canvas, bool draft_mode) { | 58 #if defined(OS_MACOSX) |
59 SetBoolMetaData(canvas, kDraftModeKey, draft_mode); | |
60 } | |
61 | |
62 bool IsDraftMode(const SkCanvas& canvas) { | |
63 return GetBoolMetaData(canvas, kDraftModeKey); | |
64 } | |
65 | |
66 #if defined(OS_MACOSX) || defined(OS_WIN) | |
67 void SetIsPreviewMetafile(const SkCanvas& canvas, bool is_preview) { | 59 void SetIsPreviewMetafile(const SkCanvas& canvas, bool is_preview) { |
68 SetBoolMetaData(canvas, kIsPreviewMetafileKey, is_preview); | 60 SetBoolMetaData(canvas, kIsPreviewMetafileKey, is_preview); |
69 } | 61 } |
70 | 62 |
71 bool IsPreviewMetafile(const SkCanvas& canvas) { | 63 bool IsPreviewMetafile(const SkCanvas& canvas) { |
72 return GetBoolMetaData(canvas, kIsPreviewMetafileKey); | 64 return GetBoolMetaData(canvas, kIsPreviewMetafileKey); |
73 } | 65 } |
74 #endif | 66 #endif |
75 | 67 |
76 bool PlatformDevice::SupportsPlatformPaint() { | 68 bool PlatformDevice::SupportsPlatformPaint() { |
77 return true; | 69 return true; |
78 } | 70 } |
79 | 71 |
80 } // namespace skia | 72 } // namespace skia |
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