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Side by Side Diff: ui/gfx/geometry/vector2d.h

Issue 109433013: Move geometric types to a separate, more lightweight target. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 7 years ago
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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 // Defines a simple integer vector class. This class is used to indicate a 5 // Defines a simple integer vector class. This class is used to indicate a
6 // distance in two dimensions between two points. Subtracting two points should 6 // distance in two dimensions between two points. Subtracting two points should
7 // produce a vector, and adding a vector to a point produces the point at the 7 // produce a vector, and adding a vector to a point produces the point at the
8 // vector's distance from the original point. 8 // vector's distance from the original point.
9 9
10 #ifndef UI_GFX_VECTOR2D_H_ 10 #ifndef UI_GFX_GEOMETRY_VECTOR2D_H_
11 #define UI_GFX_VECTOR2D_H_ 11 #define UI_GFX_GEOMETRY_VECTOR2D_H_
12 12
13 #include <string> 13 #include <string>
14 14
15 #include "base/basictypes.h" 15 #include "base/basictypes.h"
16 #include "ui/gfx/geometry/vector2d_f.h"
16 #include "ui/gfx/gfx_export.h" 17 #include "ui/gfx/gfx_export.h"
17 #include "ui/gfx/vector2d_f.h"
18 18
19 namespace gfx { 19 namespace gfx {
20 20
21 class GFX_EXPORT Vector2d { 21 class GFX_EXPORT Vector2d {
22 public: 22 public:
23 Vector2d() : x_(0), y_(0) {} 23 Vector2d() : x_(0), y_(0) {}
24 Vector2d(int x, int y) : x_(x), y_(y) {} 24 Vector2d(int x, int y) : x_(x), y_(y) {}
25 25
26 int x() const { return x_; } 26 int x() const { return x_; }
27 void set_x(int x) { x_ = x; } 27 void set_x(int x) { x_ = x; }
(...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after
81 } 81 }
82 82
83 inline Vector2d operator-(const Vector2d& lhs, const Vector2d& rhs) { 83 inline Vector2d operator-(const Vector2d& lhs, const Vector2d& rhs) {
84 Vector2d result = lhs; 84 Vector2d result = lhs;
85 result.Add(-rhs); 85 result.Add(-rhs);
86 return result; 86 return result;
87 } 87 }
88 88
89 } // namespace gfx 89 } // namespace gfx
90 90
91 #endif // UI_GFX_VECTOR2D_H_ 91 #endif // UI_GFX_GEOMETRY_VECTOR2D_H_
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