C# Winform ListView 双缓冲开启

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        class ListViewNF : System.Windows.Forms.ListView        {            public ListViewNF()            {                // 开启双缓冲                this.SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.AllPaintingInWmPaint, true);                // Enable the OnNotifyMessage event so we get a chance to filter out                 // Windows messages before they get to the form's WndProc                this.SetStyle(ControlStyles.EnableNotifyMessage, true);            }            protected override void OnNotifyMessage(Message m)            {                //Filter out the WM_ERASEBKGND message                if (m.Msg != 0x14)                {                    base.OnNotifyMessage(m);                }            }        }

使用ListView之前声明下然后替换掉就启用双缓冲了。

private System.Windows.Forms.ListView listView1; ---> private ListViewNF listView1;

this.listView1 = new System.Windows.Forms.ListView(); ---> this.listView1 = new ListViewNF();

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