ui/gfx/geometry/point.cc

   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.h"
   6
   7 #if defined(OS_WIN)
   8 #include <windows.h>
   9 #endif
  10
  11 #include "base/strings/stringprintf.h"
  12
  13 namespace gfx {
  14
  15 #if defined(OS_WIN)
  16 Point::Point(DWORD point) {
  17   POINTS points = MAKEPOINTS(point);
  18   x_ = points.x;
  19   y_ = points.y;
  20 }
  21
  22 Point::Point(const POINT& point) : x_(point.x), y_(point.y) {
  23 }
  24
  25 Point& Point::operator=(const POINT& point) {
  26   x_ = point.x;
  27   y_ = point.y;
  28   return *this;
  29 }
  30
  31 POINT Point::ToPOINT() const {
  32   POINT p;
  33   p.x = x();
  34   p.y = y();
  35   return p;
  36 }
  37 #endif
  38
  39 void Point::SetToMin(const Point& other) {
  40   x_ = x_ <= other.x_ ? x_ : other.x_;
  41   y_ = y_ <= other.y_ ? y_ : other.y_;
  42 }
  43
  44 void Point::SetToMax(const Point& other) {
  45   x_ = x_ >= other.x_ ? x_ : other.x_;
  46   y_ = y_ >= other.y_ ? y_ : other.y_;
  47 }
  48
  49 std::string Point::ToString() const {
  50   return base::StringPrintf("%d,%d", x(), y());
  51 }
  52
  53 }  // namespace gfx