20 class DesktopVector {
22   DesktopVector() : x_(0), y_(0) {}  in DesktopVector()  function
23   DesktopVector(int32_t x, int32_t y) : x_(x), y_(y) {}  in DesktopVector()  function
29   bool equals(const DesktopVector& other) const {  in equals()
38   DesktopVector add(const DesktopVector& other) const {  in add()
39     return DesktopVector(x() + other.x(), y() + other.y());  in add()
41   DesktopVector subtract(const DesktopVector& other) const {  in subtract()
42     return DesktopVector(x() - other.x(), y() - other.y());  in subtract()
94   static DesktopRect MakeOriginSize(const DesktopVector& origin,  in MakeOriginSize()
108   DesktopVector top_left() const { return DesktopVector(left_, top_); }  in top_left()
119   bool Contains(const DesktopVector& point) const;
129   void Translate(DesktopVector d) { Translate(d.x(), d.y()); };  in Translate()