位图拉动 ........\Project1.cfg ........\Project1.dof ........\Project1.dpr ........\Project1.exe ........\Project1.res ........\Unit1.dcu ........\Unit1.dfm ........\Unit1.pas ........\鼠标绘图 ........\........\Project1.cfg ........\........\Project1.dof ........\........\Project1.dpr ........\........\Project1.exe ........\........\Project1.res ........\........\Unit1.dcu ........\........\Unit1.ddp ........\........\Unit1.dfm ........\........\Unit1.pas