画图程序\MODULE1.BAS ........\画图程序.exe ........\Object.cls ........\Rectangle.cls ........\DRAWING1.DRW ........\HOUSE.DRW ........\Form1.frx ........\MSSCCPRJ.SCC ........\工程1.vbw ........\Circle.cls ........\Line.cls ........\Form1.frm ........\工程1.vbp 画图程序