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// 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_POINT_H__
#define BASE_GFX_POINT_H__
#ifdef UNIT_TEST
#include <iostream>
#endif
typedef struct tagPOINT POINT;
namespace gfx {
//
// A point has an x and y coordinate.
//
class Point {
public:
Point();
Point(int x, int y);
explicit Point(const POINT& point);
~Point() {}
int x() const { return x_; }
int y() const { return y_; }
void SetPoint(int x, int y) {
x_ = x;
y_ = y;
}
void set_x(int x) { x_ = x; }
void set_y(int y) { y_ = y; }
bool operator==(const Point& rhs) const {
return x_ == rhs.x_ && y_ == rhs.y_;
}
bool operator!=(const Point& rhs) const {
return !(*this == rhs);
}
POINT ToPOINT() const;
private:
int x_;
int y_;
};
} // namespace gfx
#ifdef UNIT_TEST
inline std::ostream& operator<<(std::ostream& out, const gfx::Point& p) {
return out << p.x() << "," << p.y();
}
#endif // #ifdef UNIT_TEST
#endif // BASE_GFX_POINT_H__
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