手写输入方法获取输入信息

namespace writing
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        protected override bool ProcessDialogKey(Keys keyData)
        {
            if (keyData == (Keys.Insert | Keys.Shift))
            {
                IDataObject data = Clipboard.GetDataObject();
                string text = (string)data.GetData(DataFormats.UnicodeText);
                MessageBox.Show(text);
            }
            return base.ProcessDialogKey(keyData);
        }
    }
}

龙腾一族至尊龙骑