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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_SIZE_BASE_H_ | 5 #ifndef UI_GFX_SIZE_BASE_H_ |
6 #define UI_GFX_SIZE_BASE_H_ | 6 #define UI_GFX_SIZE_BASE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
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25 void SetSize(Type width, Type height) { | 25 void SetSize(Type width, Type height) { |
26 set_width(width); | 26 set_width(width); |
27 set_height(height); | 27 set_height(height); |
28 } | 28 } |
29 | 29 |
30 void Enlarge(Type width, Type height) { | 30 void Enlarge(Type width, Type height) { |
31 set_width(width_ + width); | 31 set_width(width_ + width); |
32 set_height(height_ + height); | 32 set_height(height_ + height); |
33 } | 33 } |
34 | 34 |
35 Class Scale(float scale) const WARN_UNUSED_RESULT { | |
36 return Scale(scale, scale); | |
37 } | |
38 | |
39 Class Scale(float x_scale, float y_scale) const WARN_UNUSED_RESULT { | |
40 return Class(static_cast<Type>(width_ * x_scale), | |
41 static_cast<Type>(height_ * y_scale)); | |
42 } | |
43 | |
44 void set_width(Type width) { width_ = width; } | 35 void set_width(Type width) { width_ = width; } |
45 void set_height(Type height) { height_ = height; } | 36 void set_height(Type height) { height_ = height; } |
46 | 37 |
47 bool operator==(const Class& s) const { | 38 bool operator==(const Class& s) const { |
48 return width_ == s.width_ && height_ == s.height_; | 39 return width_ == s.width_ && height_ == s.height_; |
49 } | 40 } |
50 | 41 |
51 bool operator!=(const Class& s) const { | 42 bool operator!=(const Class& s) const { |
52 return !(*this == s); | 43 return !(*this == s); |
53 } | 44 } |
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73 ~SizeBase() {} | 64 ~SizeBase() {} |
74 | 65 |
75 private: | 66 private: |
76 Type width_; | 67 Type width_; |
77 Type height_; | 68 Type height_; |
78 }; | 69 }; |
79 | 70 |
80 } // namespace gfx | 71 } // namespace gfx |
81 | 72 |
82 #endif // UI_GFX_SIZE_BASE_H_ | 73 #endif // UI_GFX_SIZE_BASE_H_ |
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