生成随机图形

代码如下：

  Private Sub Command1_Click()
Timer1.Enabled = True
Timer1.Interval = 100
End Sub

Private Sub Command2_Click()
Form1.Cls
End Sub

Private Sub Command3_Click()
Timer1 = False
End Sub

Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
'Form1.Circle (Int(Rnd * 8000), Int(Rnd * 8000)), Int(Rnd * 800)
'FillStyle = Int(Rnd * 7)
'FillColor = QBColor(Int(Rnd * 15))
'Timer1.Interval = 10
End Sub

Private Sub Timer1_Timer()
Form1.Circle (Int(Rnd * 8000), Int(Rnd * 8000)), Int(Rnd * 800)
FillStyle = Int(Rnd * 7)
FillColor = QBColor(Int(Rnd * 15))
Line (Int(Rnd * 8000), Int(Rnd * 8000))-(Int(Rnd * 8000) + 1000, Int(Rnd * 8000))

End Sub