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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 #include "core/paint/TransformRecorder.h" | 5 #include "core/paint/TransformRecorder.h" |
6 | 6 |
7 #include "platform/graphics/GraphicsContext.h" | 7 #include "platform/graphics/GraphicsContext.h" |
8 #include "platform/graphics/paint/PaintController.h" | 8 #include "platform/graphics/paint/PaintController.h" |
9 #include "platform/graphics/paint/TransformDisplayItem.h" | 9 #include "platform/graphics/paint/TransformDisplayItem.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 TransformRecorder::TransformRecorder(GraphicsContext& context, | 13 TransformRecorder::TransformRecorder( |
14 const DisplayItemClient& client, | 14 GraphicsContext& context, |
15 const AffineTransform& transform) | 15 const AffineTransform& transform, |
16 : m_context(context), m_client(client) { | 16 const LayoutRect& visualRect, |
| 17 const WTF::String& debugName, |
| 18 bool paintedOutputOfObjectHasNoEffectRegardlessOfSize) |
| 19 : m_context(context), |
| 20 m_client(visualRect, |
| 21 debugName, |
| 22 paintedOutputOfObjectHasNoEffectRegardlessOfSize) { |
17 m_skipRecordingForIdentityTransform = transform.isIdentity(); | 23 m_skipRecordingForIdentityTransform = transform.isIdentity(); |
18 | 24 |
19 if (m_skipRecordingForIdentityTransform) | 25 if (m_skipRecordingForIdentityTransform) |
20 return; | 26 return; |
21 | 27 |
22 m_context.getPaintController().createAndAppend<BeginTransformDisplayItem>( | 28 m_context.getPaintController().createAndAppend<BeginTransformDisplayItem>( |
23 m_client, transform); | 29 m_client, transform); |
24 } | 30 } |
25 | 31 |
26 TransformRecorder::~TransformRecorder() { | 32 TransformRecorder::~TransformRecorder() { |
27 if (m_skipRecordingForIdentityTransform) | 33 if (m_skipRecordingForIdentityTransform) |
28 return; | 34 return; |
29 | 35 |
30 m_context.getPaintController().endItem<EndTransformDisplayItem>(m_client); | 36 m_context.getPaintController().endItem<EndTransformDisplayItem>(m_client); |
31 } | 37 } |
32 | 38 |
33 } // namespace blink | 39 } // namespace blink |
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