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 3 // found in the LICENSE file. 4 5 #ifndef UI_GFX_SIZE_H_ 6 #define UI_GFX_SIZE_H_ 7 8 #include <string> 9 10 #include "base/compiler_specific.h" 11 #include "ui/gfx/gfx_export.h" 12 #include "ui/gfx/size_base.h" 13 #include "ui/gfx/size_f.h" 14 15 #if defined(OS_WIN) 16 typedef struct tagSIZE SIZE; 17 #elif defined(OS_IOS) 18 #include <CoreGraphics/CoreGraphics.h> 19 #elif defined(OS_MACOSX) 20 #include <ApplicationServices/ApplicationServices.h> 21 #endif 22 23 namespace gfx { 24 25 // A size has width and height values. 26 class GFX_EXPORT Size : public SizeBase<Size, int> { 27 public: 28 Size() : SizeBase<Size, int>(0, 0) {} 29 Size(int width, int height) : SizeBase<Size, int>(width, height) {} 30 #if defined(OS_MACOSX) 31 explicit Size(const CGSize& s); 32 #endif 33 34 ~Size() {} 35 36 #if defined(OS_MACOSX) 37 Size& operator=(const CGSize& s); 38 #endif 39 40 #if defined(OS_WIN) 41 SIZE ToSIZE() const; 42 #elif defined(OS_MACOSX) 43 CGSize ToCGSize() const; 44 #endif 45 46 operator SizeF() const { 47 return SizeF(width(), height()); 48 } 49 50 std::string ToString() const; 51 }; 52 53 inline bool operator==(const Size& lhs, const Size& rhs) { 54 return lhs.width() == rhs.width() && lhs.height() == rhs.height(); 55 } 56 57 inline bool operator!=(const Size& lhs, const Size& rhs) { 58 return !(lhs == rhs); 59 } 60 61 #if !defined(COMPILER_MSVC) 62 extern template class SizeBase<Size, int>; 63 #endif 64 65 } // namespace gfx 66 67 #endif // UI_GFX_SIZE_H_ 68
