src/cobalt/math/point_f.cc

// 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.

#include "cobalt/math/point_f.h"

#include "base/stringprintf.h"

namespace cobalt {
namespace math {

template class PointBase<PointF, float, Vector2dF>;

std::string PointF::ToString() const {
  return base::StringPrintf("%f,%f", x(), y());
}

PointF ScalePoint(const PointF& p, float x_scale, float y_scale) {
  PointF scaled_p(p);
  scaled_p.Scale(x_scale, y_scale);
  return scaled_p;
}

}  // namespace math
}  // namespace cobalt