/// <summary> /// 将默认的构造函数私有化 /// 实现单例模式 /// </summary> /// <returns></returns> public static STK2D createform() { if ((defSTK2D == null) || (defSTK2D.IsDisposed == true)) { defSTK2D = new STK2D(); } return defSTK2D; }
/// <summary> /// 2D窗口 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void dToolStripMenuItem_Click(object sender, EventArgs e) { STK2Dform = STK2D.createform(); STK2Dform.Show(); STK2Dform.Focus(); }