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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 UI_GFX_QUAD_F_H_ | 5 #ifndef UI_GFX_GEOMETRY_QUAD_F_H_ |
6 #define UI_GFX_QUAD_F_H_ | 6 #define UI_GFX_GEOMETRY_QUAD_F_H_ |
7 | 7 |
8 #include <algorithm> | 8 #include <algorithm> |
9 #include <cmath> | 9 #include <cmath> |
10 #include <string> | 10 #include <string> |
11 | 11 |
| 12 #include "ui/gfx/geometry/point_f.h" |
| 13 #include "ui/gfx/geometry/rect_f.h" |
12 #include "ui/gfx/gfx_export.h" | 14 #include "ui/gfx/gfx_export.h" |
13 #include "ui/gfx/point_f.h" | |
14 #include "ui/gfx/rect_f.h" | |
15 | 15 |
16 namespace gfx { | 16 namespace gfx { |
17 | 17 |
18 // A Quad is defined by four corners, allowing it to have edges that are not | 18 // A Quad is defined by four corners, allowing it to have edges that are not |
19 // axis-aligned, unlike a Rect. | 19 // axis-aligned, unlike a Rect. |
20 class GFX_EXPORT QuadF { | 20 class GFX_EXPORT QuadF { |
21 public: | 21 public: |
22 QuadF() {} | 22 QuadF() {} |
23 QuadF(const PointF& p1, const PointF& p2, const PointF& p3, const PointF& p4) | 23 QuadF(const PointF& p1, const PointF& p2, const PointF& p3, const PointF& p4) |
24 : p1_(p1), | 24 : p1_(p1), |
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99 } | 99 } |
100 | 100 |
101 // Add a vector to a quad, offseting each point in the quad by the vector. | 101 // Add a vector to a quad, offseting each point in the quad by the vector. |
102 GFX_EXPORT QuadF operator+(const QuadF& lhs, const Vector2dF& rhs); | 102 GFX_EXPORT QuadF operator+(const QuadF& lhs, const Vector2dF& rhs); |
103 // Subtract a vector from a quad, offseting each point in the quad by the | 103 // Subtract a vector from a quad, offseting each point in the quad by the |
104 // inverse of the vector. | 104 // inverse of the vector. |
105 GFX_EXPORT QuadF operator-(const QuadF& lhs, const Vector2dF& rhs); | 105 GFX_EXPORT QuadF operator-(const QuadF& lhs, const Vector2dF& rhs); |
106 | 106 |
107 } // namespace gfx | 107 } // namespace gfx |
108 | 108 |
109 #endif // UI_GFX_QUAD_F_H_ | 109 #endif // UI_GFX_GEOMETRY_QUAD_F_H_ |
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