基于MFC对话框的程序，包含一个局部钩子，检测鼠标指向处的屏幕坐标和坐标处的颜色-MFC dialog-based program, including a local hook to detect the screen coordinates in the position of mouse, and the color at the coordinate

使用MFC显示坐标的位置，然后定义一套鼠标、键盘的操作的数据结构然后发送到串口-Use MFC to display the coordinates of the location, and then the data structures that define the operation of a mouse, keyboard, and then sent to the serial port