Private Sub picture1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
Picture1.CurrentX = X
Picture1.CurrentY = Y
End Sub Private Sub picture1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
If Button Then Picture1.Line -(X, Y), Fcolor
End Sub
当我鼠标单击开始画线
我要如何才能在我第二次划线(单击)的时候,刚才画的线去除掉
也就说我每次单击都要重新画!!
谢谢了!!!!
Picture1.CurrentX = X
Picture1.CurrentY = Y
End Sub Private Sub picture1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
If Button Then Picture1.Line -(X, Y), Fcolor
End Sub
当我鼠标单击开始画线
我要如何才能在我第二次划线(单击)的时候,刚才画的线去除掉
也就说我每次单击都要重新画!!
谢谢了!!!!
Private Sub picture1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
Picture1.Refresh
Picture1.CurrentX = X
Picture1.CurrentY = Y
End SubPrivate Sub picture1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
If Button Then Picture1.Line -(X, Y), Fcolor
End Sub
Picture1.Cls亦可