icommand.vb

来自「苏金明编写的《用VB.NET和VC#.NET开发交互式CAD系统》一书的源代码」· VB 代码 · 共 7 行

Public Interface ICommand

    Sub LButtonDown(ByVal g As Graphics, ByVal aPos As PointF)
    Sub RButtonDown(ByVal g As Graphics, ByVal aPos As PointF)
    Sub MouseMove(ByVal g As Graphics, ByVal aPos As PointF)

End Interface