/// <summary>
/// 将控件中的指定字符转换为表情
/// </summary>
/// <param name="rich">传入Myrichtextbox</param>
private void InsertExp(RichTextBox rich)
{
Image img;
rich.ReadOnly = false;
for (int i = 0; i < images.Count; i++)
{
img = Method.ResizeImage(images[i], new Size(22, 22));
IDataObject data = new DataObject();
data.SetData(img);
Clipboard.SetDataObject(data, false); //将图片放在剪贴板中
rich.Select(rich.Text.IndexOf(ti), ti.Length);
rich.Paste(); //粘贴数据
}
Clipboard.Clear();
rich.ReadOnly = true;
img = null;
}
