private void InsertRtfFromStream(Stream data, int cursorX, int cursorY, out int toX, out int toY, out int charCount)
{
// Prepare
rtfParser.ClassCallback[TokenClass.Text] = HandleText;
rtfParser.ClassCallback[TokenClass.Control] = HandleControl;
rtfParser.ClassCallback[TokenClass.Group] = HandleGroup;
_skipCount = 0;
_line = new StringBuilder();
_style.Color = Xwt.Drawing.Colors.Black;
_style.FontSize = 10;
_style.Align = Alignment.Start;
_style.SectionAttribute = SectionAttribute.Regular;
_style.FontName = null;
_style.Visible = true;
_style.SkipWidth = 1;
_cursorX = cursorX;
_cursorY = cursorY;
_charCount = 0;
rtfParser.DefaultFont("Tahoma");
_textMap = new TextMap();
TextMap.SetupStandardTable(_textMap.Table);
try {
rtfParser.Read(); // That's it
FlushText(rtfParser, false);
} catch (RTFException e) {
#if DEBUG
throw e;
#endif
// Seems to be plain text or broken RTF
Trace.WriteLine("RTF Parsing failure: {0}", e.Message);
}
toX = _cursorX;
toY = _cursorY;
charCount = _charCount;
// clear the section stack if it was used
if (_sectionStack != null)
{
_sectionStack.Clear();
}
}
