/// <summary>
/// 保存文档事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SaveButton_Click(object sender, RoutedEventArgs e)
{
string str = "";
editor.Document.GetText(TextGetOptions.FormatRtf, out str);
if (str != old)
{
RtfText.SetRichText(editor, str);
old = str;
}
ShowMessagePopupWindow("您确定要更改该文档吗", CommandKind.Save);
}
public static string GetNextText(IEnumerator <RtfObject> enumerator)
{
if (enumerator == null)
{
throw new ArgumentNullException("enumerator");
}
while (enumerator.MoveNext())
{
RtfText text = enumerator.Current as RtfText;
if (text != null)
{
return(text.Text);
}
}
return(null);
}
public static byte[] GetNextTextAsByteArray(IEnumerator <RtfObject> enumerator)
{
if (enumerator == null)
{
throw new ArgumentNullException("enumerator");
}
while (enumerator.MoveNext())
{
RtfText text = enumerator.Current as RtfText;
if (text != null)
{
List <byte> bytes = new List <byte>();
for (int i = 0; i < text.Text.Length; i += 2)
{
bytes.Add((byte)FromHexa(text.Text[i], text.Text[i + 1]));
}
return(bytes.ToArray());
}
}
return(null);
}
