| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_GFX_GEOMETRY_SIZE_H_ |
| #define UI_GFX_GEOMETRY_SIZE_H_ |
| |
| #include <iosfwd> |
| #include <string> |
| |
| #include "base/compiler_specific.h" |
| #include "ui/gfx/geometry/size_base.h" |
| #include "ui/gfx/geometry/size_f.h" |
| #include "ui/gfx/gfx_export.h" |
| |
| #if defined(OS_WIN) |
| typedef struct tagSIZE SIZE; |
| #elif defined(OS_IOS) |
| #include <CoreGraphics/CoreGraphics.h> |
| #elif defined(OS_MACOSX) |
| #include <ApplicationServices/ApplicationServices.h> |
| #endif |
| |
| namespace gfx { |
| |
| // A size has width and height values. |
| class GFX_EXPORT Size : public SizeBase<Size, int> { |
| public: |
| Size() : SizeBase<Size, int>(0, 0) {} |
| Size(int width, int height) : SizeBase<Size, int>(width, height) {} |
| #if defined(OS_MACOSX) |
| explicit Size(const CGSize& s); |
| #endif |
| |
| ~Size() {} |
| |
| #if defined(OS_MACOSX) |
| Size& operator=(const CGSize& s); |
| #endif |
| |
| #if defined(OS_WIN) |
| SIZE ToSIZE() const; |
| #elif defined(OS_MACOSX) |
| CGSize ToCGSize() const; |
| #endif |
| |
| operator SizeF() const { |
| return SizeF(width(), height()); |
| } |
| |
| std::string ToString() const; |
| }; |
| |
| inline bool operator==(const Size& lhs, const Size& rhs) { |
| return lhs.width() == rhs.width() && lhs.height() == rhs.height(); |
| } |
| |
| inline bool operator!=(const Size& lhs, const Size& rhs) { |
| return !(lhs == rhs); |
| } |
| |
| #if !defined(COMPILER_MSVC) |
| extern template class SizeBase<Size, int>; |
| #endif |
| |
| // This is declared here for use in gtest-based unit tests but is defined in |
| // the gfx_test_support target. Depend on that to use this in your unit test. |
| // This should not be used in production code - call ToString() instead. |
| void PrintTo(const Size& size, ::std::ostream* os); |
| |
| } // namespace gfx |
| |
| #endif // UI_GFX_GEOMETRY_SIZE_H_ |