| // Copyright 2008, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef BASE_GFX_SIZE_H__ |
| #define BASE_GFX_SIZE_H__ |
| |
| #include "build/build_config.h" |
| |
| #ifdef UNIT_TEST |
| #include <iostream> |
| #endif |
| |
| #if defined(OS_WIN) |
| typedef struct tagSIZE SIZE; |
| #elif defined(OS_MACOSX) |
| #include <ApplicationServices/ApplicationServices.h> |
| #endif |
| |
| namespace gfx { |
| |
| // |
| // A size has width and height values. |
| // |
| class Size { |
| public: |
| Size() : width_(0), height_(0) {} |
| Size(int width, int height) : width_(width), height_(height) {} |
| |
| ~Size() {} |
| |
| int width() const { return width_; } |
| int height() const { return height_; } |
| |
| void SetSize(int width, int height) { |
| width_ = width; |
| height_ = height; |
| } |
| |
| void set_width(int width) { width_ = width; } |
| void set_height(int height) { height_ = height; } |
| |
| bool operator==(const Size& s) const { |
| return width_ == s.width_ && height_ == s.height_; |
| } |
| |
| bool operator!=(const Size& s) const { |
| return !(*this == s); |
| } |
| |
| bool IsEmpty() const { |
| return !width_ && !height_; |
| } |
| |
| #if defined(OS_WIN) |
| SIZE ToSIZE() const; |
| #elif defined(OS_MACOSX) |
| CGSize ToCGSize() const; |
| #endif |
| |
| private: |
| int width_; |
| int height_; |
| }; |
| |
| } // namespace gfx |
| |
| #ifdef UNIT_TEST |
| |
| inline std::ostream& operator<<(std::ostream& out, const gfx::Size& s) { |
| return out << s.width() << "x" << s.height(); |
| } |
| |
| #endif // #ifdef UNIT_TEST |
| |
| #endif // BASE_GFX_SIZE_H__ |