pattern.vb

来自「OOP With Microsoft VB.NET And Csharp Ste」· VB 代码 · 共 6 行

Public MustInherit Class Pattern
    Public MustOverride Sub Draw(ByVal sender As Object, _
        ByVal e As System.Windows.Forms.PaintEventArgs)
    Public MustOverride Function GetEditor() As PatternEditor
    Public MustOverride Function Clone() As Pattern
End Class