34     f32 right;    //!< 矩形の右座標です。  member
50       right(0),  in Rect()
66       right(r),  in Rect()
77       right(v.right),  in Rect()
98     f32     GetWidth() const { return right - left; }  in GetWidth()
126     void    SetWidth(f32 width) { right = left + width; }  in SetWidth()
143         right  = x + GetWidth();  in MoveTo()
158         right   += dx;  in Move()
174         right   = x + width;  in SetOriginAndSize()
188         const f32 r = right;  in Normalize()
192         right   = (r - l) >= 0 ? r : l;  in Normalize()