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 #include "ui/gfx/geometry/point_f.h" 6 7 #include "base/strings/stringprintf.h" 8 9 namespace gfx { 10 SetToMin(const PointF & other)11void PointF::SetToMin(const PointF& other) { 12 x_ = x_ <= other.x_ ? x_ : other.x_; 13 y_ = y_ <= other.y_ ? y_ : other.y_; 14 } 15 SetToMax(const PointF & other)16void PointF::SetToMax(const PointF& other) { 17 x_ = x_ >= other.x_ ? x_ : other.x_; 18 y_ = y_ >= other.y_ ? y_ : other.y_; 19 } 20 ToString() const21std::string PointF::ToString() const { 22 return base::StringPrintf("%f,%f", x(), y()); 23 } 24 ScalePoint(const PointF & p,float x_scale,float y_scale)25PointF ScalePoint(const PointF& p, float x_scale, float y_scale) { 26 PointF scaled_p(p); 27 scaled_p.Scale(x_scale, y_scale); 28 return scaled_p; 29 } 30 31 32 } // namespace gfx 33