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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 ReplicaPainter_h | 5 #ifndef ReplicaPainter_h |
6 #define ReplicaPainter_h | 6 #define ReplicaPainter_h |
7 | 7 |
8 #include "wtf/Allocator.h" | 8 #include "wtf/Allocator.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
12 struct PaintInfo; | 12 struct PaintInfo; |
13 class LayoutPoint; | 13 class LayoutPoint; |
14 class LayoutReplica; | 14 class LayoutReplica; |
15 | 15 |
| 16 // ReplicaPainter is used to paint reflections. |
| 17 // |
| 18 // See LayoutReplica for more details on our implementation. |
16 class ReplicaPainter { | 19 class ReplicaPainter { |
17 STACK_ALLOCATED(); | 20 STACK_ALLOCATED(); |
18 public: | 21 public: |
19 ReplicaPainter(const LayoutReplica& layoutReplica) : m_layoutReplica(layoutR
eplica) { } | 22 ReplicaPainter(const LayoutReplica& layoutReplica) : m_layoutReplica(layoutR
eplica) { } |
20 | 23 |
21 void paint(const PaintInfo&, const LayoutPoint& paintOffset); | 24 void paint(const PaintInfo&, const LayoutPoint& paintOffset); |
22 | 25 |
23 private: | 26 private: |
24 const LayoutReplica& m_layoutReplica; | 27 const LayoutReplica& m_layoutReplica; |
25 }; | 28 }; |
26 | 29 |
27 } // namespace blink | 30 } // namespace blink |
28 | 31 |
29 #endif // ReplicaPainter_h | 32 #endif // ReplicaPainter_h |
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