File list (Check if you may need any files):
画中心点及求垂直线
..................\画中心点及求垂直线
..................\..................\Project1.cfg
..................\..................\Project1.dof
..................\..................\Project1.dpr
..................\..................\Project1.drc
..................\..................\Project1.elf
..................\..................\Project1.exe
..................\..................\Project1.map
..................\..................\Project1.res
..................\..................\Project1.~dpr
..................\..................\Unit1.dcu
..................\..................\Unit1.ddp
..................\..................\Unit1.dfm
..................\..................\Unit1.pas
..................\..................\Unit1.~ddp
..................\..................\Unit1.~dfm
..................\..................\Unit1.~pas