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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "platform/graphics/paint/SkPictureBuilder.h" | 5 #include "platform/graphics/paint/SkPictureBuilder.h" |
6 | 6 |
7 #include "platform/geometry/FloatRect.h" | 7 #include "platform/geometry/FloatRect.h" |
8 #include "platform/graphics/GraphicsContext.h" | 8 #include "platform/graphics/GraphicsContext.h" |
9 #include "platform/graphics/paint/PaintController.h" | 9 #include "platform/graphics/paint/PaintController.h" |
10 #include "wtf/PtrUtil.h" | 10 #include "wtf/PtrUtil.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 SkPictureBuilder::SkPictureBuilder(const FloatRect& bounds, | 14 SkPictureBuilder::SkPictureBuilder(const FloatRect& bounds, |
15 SkMetaData* metaData, | 15 SkMetaData* metaData, |
16 GraphicsContext* containingContext, | 16 GraphicsContext* containingContext, |
17 PaintController* paintController) | 17 PaintController* paintController) |
18 : m_paintController(nullptr), m_bounds(bounds) { | 18 : m_paintController(nullptr), m_bounds(bounds) { |
19 GraphicsContext::DisabledMode disabledMode = GraphicsContext::NothingDisabled; | 19 GraphicsContext::DisabledMode disabledMode = GraphicsContext::NothingDisabled; |
20 if (containingContext && containingContext->contextDisabled()) | 20 if (containingContext && containingContext->contextDisabled()) |
21 disabledMode = GraphicsContext::FullyDisabled; | 21 disabledMode = GraphicsContext::FullyDisabled; |
22 | 22 |
23 if (paintController) { | 23 if (paintController) { |
24 m_paintController = paintController; | 24 m_paintController = paintController; |
25 } else { | 25 } else { |
26 m_paintControllerPtr = PaintController::create(); | 26 m_paintControllerPtr = PaintController::create(); |
27 m_paintController = m_paintControllerPtr.get(); | 27 m_paintController = m_paintControllerPtr.get(); |
28 } | 28 } |
29 #if DCHECK_IS_ON() | |
30 m_paintController->setUsage(PaintController::ForSkPictureBuilder); | |
31 #endif | |
32 | |
33 m_context = wrapUnique( | 29 m_context = wrapUnique( |
34 new GraphicsContext(*m_paintController, disabledMode, metaData)); | 30 new GraphicsContext(*m_paintController, disabledMode, metaData)); |
35 | 31 |
36 if (containingContext) { | 32 if (containingContext) { |
37 m_context->setDeviceScaleFactor(containingContext->deviceScaleFactor()); | 33 m_context->setDeviceScaleFactor(containingContext->deviceScaleFactor()); |
38 m_context->setPrinting(containingContext->printing()); | 34 m_context->setPrinting(containingContext->printing()); |
39 } | 35 } |
40 } | 36 } |
41 | 37 |
42 SkPictureBuilder::~SkPictureBuilder() { | 38 SkPictureBuilder::~SkPictureBuilder() {} |
43 #if DCHECK_IS_ON() | |
44 m_paintController->setUsage(PaintController::ForNormalUsage); | |
45 #endif | |
46 } | |
47 | 39 |
48 sk_sp<SkPicture> SkPictureBuilder::endRecording() { | 40 sk_sp<SkPicture> SkPictureBuilder::endRecording() { |
49 m_context->beginRecording(m_bounds); | 41 m_context->beginRecording(m_bounds); |
50 m_paintController->commitNewDisplayItems(); | 42 m_paintController->commitNewDisplayItems(); |
51 m_paintController->paintArtifact().replay(*m_context); | 43 m_paintController->paintArtifact().replay(*m_context); |
52 return m_context->endRecording(); | 44 return m_context->endRecording(); |
53 } | 45 } |
54 | 46 |
55 } // namespace blink | 47 } // namespace blink |
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