private void 图形新增_Click(object sender, EventArgs e) { DelegateRefreshTopo refreshTopo = new DelegateRefreshTopo(RefreshTopoFun); formTopo formTopoDig = new formTopo(refreshTopo); formTopoDig.Show(); }
private void button1_Click(object sender, EventArgs e) { formTopo formtopoDig = new formTopo(); formtopoDig.Show(); }