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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 #ifndef UI_GFX_SIZE_H_ | 5 #ifndef UI_GFX_SIZE_H_ |
6 #define UI_GFX_SIZE_H_ | 6 #define UI_GFX_SIZE_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <iosfwd> | 9 #include <string> |
10 | 10 |
11 #include "build/build_config.h" | 11 #include "build/build_config.h" |
12 #include "ui/base/ui_export.h" | 12 #include "ui/base/ui_export.h" |
13 | 13 |
14 #if defined(OS_WIN) | 14 #if defined(OS_WIN) |
15 typedef struct tagSIZE SIZE; | 15 typedef struct tagSIZE SIZE; |
16 #elif defined(OS_MACOSX) | 16 #elif defined(OS_MACOSX) |
17 #include <ApplicationServices/ApplicationServices.h> | 17 #include <ApplicationServices/ApplicationServices.h> |
18 #endif | 18 #endif |
19 | 19 |
20 namespace gfx { | 20 namespace gfx { |
21 | 21 |
22 // A size has width and height values. | 22 // A size has width and height values. |
23 class UI_EXPORT Size { | 23 class UI_EXPORT Size { |
24 public: | 24 public: |
25 Size() : width_(0), height_(0) {} | 25 Size(); |
26 Size(int width, int height); | 26 Size(int width, int height); |
27 #if defined(OS_MACOSX) | 27 #if defined(OS_MACOSX) |
28 explicit Size(const CGSize& s); | 28 explicit Size(const CGSize& s); |
29 #endif | 29 #endif |
30 | 30 |
31 ~Size() {} | 31 ~Size() {} |
32 | 32 |
33 #if defined(OS_MACOSX) | 33 #if defined(OS_MACOSX) |
34 Size& operator=(const CGSize& s); | 34 Size& operator=(const CGSize& s); |
35 #endif | 35 #endif |
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64 // Size doesn't allow negative dimensions, so testing for 0 is enough. | 64 // Size doesn't allow negative dimensions, so testing for 0 is enough. |
65 return (width_ == 0) || (height_ == 0); | 65 return (width_ == 0) || (height_ == 0); |
66 } | 66 } |
67 | 67 |
68 #if defined(OS_WIN) | 68 #if defined(OS_WIN) |
69 SIZE ToSIZE() const; | 69 SIZE ToSIZE() const; |
70 #elif defined(OS_MACOSX) | 70 #elif defined(OS_MACOSX) |
71 CGSize ToCGSize() const; | 71 CGSize ToCGSize() const; |
72 #endif | 72 #endif |
73 | 73 |
| 74 std::string ToString() const; |
| 75 |
74 private: | 76 private: |
75 int width_; | 77 int width_; |
76 int height_; | 78 int height_; |
77 }; | 79 }; |
78 | 80 |
79 UI_EXPORT std::ostream& operator<<(std::ostream& out, const gfx::Size& s); | |
80 | |
81 } // namespace gfx | 81 } // namespace gfx |
82 | 82 |
83 #endif // UI_GFX_SIZE_H_ | 83 #endif // UI_GFX_SIZE_H_ |
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