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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 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 | 5 |
6 #ifndef CC_RESOURCES_LAYER_QUAD_H_ | 6 #ifndef CC_RESOURCES_LAYER_QUAD_H_ |
7 #define CC_RESOURCES_LAYER_QUAD_H_ | 7 #define CC_RESOURCES_LAYER_QUAD_H_ |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "cc/base/cc_export.h" | |
11 #include "ui/gfx/geometry/point_f.h" | 10 #include "ui/gfx/geometry/point_f.h" |
12 | 11 |
13 namespace gfx { | 12 namespace gfx { |
14 class QuadF; | 13 class QuadF; |
15 } | 14 } |
16 | 15 |
17 static const float kAntiAliasingInflateDistance = 0.5f; | 16 static const float kAntiAliasingInflateDistance = 0.5f; |
18 | 17 |
19 namespace cc { | 18 namespace cc { |
20 | 19 |
21 class CC_EXPORT LayerQuad { | 20 class LayerQuad { |
22 public: | 21 public: |
23 class CC_EXPORT Edge { | 22 class Edge { |
24 public: | 23 public: |
25 Edge() : x_(0), y_(0), z_(0), degenerate_(false) {} | 24 Edge() : x_(0), y_(0), z_(0), degenerate_(false) {} |
26 Edge(const gfx::PointF& p, const gfx::PointF& q); | 25 Edge(const gfx::PointF& p, const gfx::PointF& q); |
27 | 26 |
28 float x() const { return x_; } | 27 float x() const { return x_; } |
29 float y() const { return y_; } | 28 float y() const { return y_; } |
30 float z() const { return z_; } | 29 float z() const { return z_; } |
31 | 30 |
32 void set_x(float x) { x_ = x; } | 31 void set_x(float x) { x_ = x; } |
33 void set_y(float y) { y_ = y; } | 32 void set_y(float y) { y_ = y; } |
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104 Edge top_; | 103 Edge top_; |
105 Edge right_; | 104 Edge right_; |
106 Edge bottom_; | 105 Edge bottom_; |
107 | 106 |
108 DISALLOW_COPY_AND_ASSIGN(LayerQuad); | 107 DISALLOW_COPY_AND_ASSIGN(LayerQuad); |
109 }; | 108 }; |
110 | 109 |
111 } // namespace cc | 110 } // namespace cc |
112 | 111 |
113 #endif // CC_RESOURCES_LAYER_QUAD_H_ | 112 #endif // CC_RESOURCES_LAYER_QUAD_H_ |
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