Introduction - If you have any usage issues, please Google them yourself
Computer graphics of this program is the MFC program based on VC++ environment, the main achievement of the two-dimensional graphical display and rendering, specific functions are as follows: (1) draw a straight line, polygon drawing, draw a circle, draw characters (2) of the polygon fill (3) Graphics Clipping (4) graphic geometric transformation (5) three-dimensional graphics blanking and coloring