请问大侠一下啊,VB和VB.net编程有什么不一样啊?
还有一个问题啊
dim a#,b#
Private Sub picture1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
if button=1 then
Picture1.Line (a, b)-(X, Y)
a = X: b = Y
End If
End Sub
我这样编了个画线程序,可是现在要求画的两线交点,怎么实现啊?大侠们帮帮忙啊,着急,在线等结果!
还有一个问题啊
dim a#,b#
Private Sub picture1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
if button=1 then
Picture1.Line (a, b)-(X, Y)
a = X: b = Y
End If
End Sub
我这样编了个画线程序,可是现在要求画的两线交点,怎么实现啊?大侠们帮帮忙啊,着急,在线等结果!
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