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 #elif defined(OS_IOS)
  10 #include <CoreGraphics/CoreGraphics.h>
  11 #elif defined(OS_MACOSX)
  12 #include <ApplicationServices/ApplicationServices.h>
  13 #endif
  14
  15 #include "base/strings/stringprintf.h"
  16
  17 namespace gfx {
  18
  19 #if defined(OS_WIN)
  20 Point::Point(DWORD point) {
  21   POINTS points = MAKEPOINTS(point);
  22   x_ = points.x;
  23   y_ = points.y;
  24 }
  25
  26 Point::Point(const POINT& point) : x_(point.x), y_(point.y) {
  27 }
  28
  29 Point& Point::operator=(const POINT& point) {
  30   x_ = point.x;
  31   y_ = point.y;
  32   return *this;
  33 }
  34 #elif defined(OS_MACOSX)
  35 Point::Point(const CGPoint& point) : x_(point.x), y_(point.y) {
  36 }
  37 #endif
  38
  39 #if defined(OS_WIN)
  40 POINT Point::ToPOINT() const {
  41   POINT p;
  42   p.x = x();
  43   p.y = y();
  44   return p;
  45 }
  46 #elif defined(OS_MACOSX)
  47 CGPoint Point::ToCGPoint() const {
  48   return CGPointMake(x(), y());
  49 }
  50 #endif
  51
  52 void Point::SetToMin(const Point& other) {
  53   x_ = x_ <= other.x_ ? x_ : other.x_;
  54   y_ = y_ <= other.y_ ? y_ : other.y_;
  55 }
  56
  57 void Point::SetToMax(const Point& other) {
  58   x_ = x_ >= other.x_ ? x_ : other.x_;
  59   y_ = y_ >= other.y_ ? y_ : other.y_;
  60 }
  61
  62 std::string Point::ToString() const {
  63   return base::StringPrintf("%d,%d", x(), y());
  64 }
  65
  66 }  // namespace gfx