可以使用点,线,矩形等进行画画 主要使用ON_WM_LBUTTONDOWN() ON_WM_MOUSEMOVE() ON_WM_LBUTTONUP() 三个函数进行操作-can use points, lines, Rectangular etc. paint mainly use ON_WM_LBUTTONDOWN () ON_WM_MOUS EMOVE () ON_WM_LBUTTONUP () function to operate 3

将可用的驱动器图标放到工具条上，使用鼠标右键对驱动器进行操作-available to the drive icon into a side, the use of right-clicking the actuator operate

itools using to operate iphone with itunes but dont need to sync