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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 DrawingDisplayItem_h | 5 #ifndef DrawingDisplayItem_h |
6 #define DrawingDisplayItem_h | 6 #define DrawingDisplayItem_h |
7 | 7 |
8 #include "platform/PlatformExport.h" | 8 #include "platform/PlatformExport.h" |
9 #include "platform/geometry/FloatPoint.h" | 9 #include "platform/geometry/FloatPoint.h" |
10 #include "platform/graphics/paint/DisplayItem.h" | 10 #include "platform/graphics/paint/DisplayItem.h" |
11 #include "third_party/skia/include/core/SkPicture.h" | 11 #include "third_party/skia/include/core/SkPicture.h" |
12 #include "wtf/PassOwnPtr.h" | 12 #include "wtf/PassOwnPtr.h" |
13 | 13 |
14 namespace blink { | 14 namespace blink { |
15 | 15 |
16 class PLATFORM_EXPORT DrawingDisplayItem final : public DisplayItem { | 16 class PLATFORM_EXPORT DrawingDisplayItem final : public DisplayItem { |
17 public: | 17 public: |
18 #if ENABLE(ASSERT) | 18 #if ENABLE(ASSERT) |
19 enum UnderInvalidationCheckingMode { | 19 enum UnderInvalidationCheckingMode { |
20 CheckPicture, // Check if the new picture and the old picture are the sa
me | 20 CheckPicture, // Check if the new picture and the old picture are the sa
me |
21 CheckBitmap, // Check if the new picture and the old picture produce the
same bitmap | 21 CheckBitmap, // Check if the new picture and the old picture produce the
same bitmap |
22 }; | 22 }; |
23 #endif | 23 #endif |
24 | 24 |
25 DrawingDisplayItem(const DisplayItemClientWrapper& client | 25 DrawingDisplayItem(const DisplayItemClient& client |
26 , Type type | 26 , Type type |
27 , PassRefPtr<const SkPicture> picture | 27 , PassRefPtr<const SkPicture> picture |
28 #if ENABLE(ASSERT) | 28 #if ENABLE(ASSERT) |
29 , UnderInvalidationCheckingMode underInvalidationCheckingMode = CheckPic
ture | 29 , UnderInvalidationCheckingMode underInvalidationCheckingMode = CheckPic
ture |
30 #endif | 30 #endif |
31 ) | 31 ) |
32 : DisplayItem(client, type, sizeof(*this)) | 32 : DisplayItem(client, type, sizeof(*this)) |
33 , m_picture(picture && picture->approximateOpCount() ? picture : nullptr
) | 33 , m_picture(picture && picture->approximateOpCount() ? picture : nullptr
) |
34 #if ENABLE(ASSERT) | 34 #if ENABLE(ASSERT) |
35 , m_underInvalidationCheckingMode(underInvalidationCheckingMode) | 35 , m_underInvalidationCheckingMode(underInvalidationCheckingMode) |
(...skipping 21 matching lines...) Expand all Loading... |
57 RefPtr<const SkPicture> m_picture; | 57 RefPtr<const SkPicture> m_picture; |
58 | 58 |
59 #if ENABLE(ASSERT) | 59 #if ENABLE(ASSERT) |
60 UnderInvalidationCheckingMode m_underInvalidationCheckingMode; | 60 UnderInvalidationCheckingMode m_underInvalidationCheckingMode; |
61 #endif | 61 #endif |
62 }; | 62 }; |
63 | 63 |
64 } // namespace blink | 64 } // namespace blink |
65 | 65 |
66 #endif // DrawingDisplayItem_h | 66 #endif // DrawingDisplayItem_h |
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