//=============================================================================
// create a document with some rtf in it
private void button2_Click(object sender, System.EventArgs e)
{
_c1pdf.Clear();
_c1pdf.PaperKind = PaperKind.Letter;
_c1pdf.Compression = C1.C1Pdf.CompressionEnum.None;
// load rtf
StreamReader sr = new StreamReader(Application.StartupPath + @"\zip.rtf");
string rtfText = sr.ReadToEnd();
sr.Close();
// render rtf onto the page as usual text
RectangleF rc = _c1pdf.PageRectangle;
rc.Inflate(-72, -72);
_c1pdf.DrawStringRtf(rtfText, null, null, rc);
_c1pdf.DrawRectangle(Pens.BlueViolet, rc);
// render again on a new page
_c1pdf.NewPage();
rc = _c1pdf.PageRectangle;
rc.X += 50; rc.Width -= 180;
rc.Y += 50; rc.Height -= 180;
// this time measure the text first and adjust the height of the
// rectangle to fit exactly.
rc.Size = _c1pdf.MeasureStringRtf(rtfText, null, rc.Width);
_c1pdf.DrawStringRtf(rtfText, null, null, rc);
_c1pdf.DrawRectangle(Pens.BlueViolet, rc);
// done
SaveAndShow(@"c:\temp\test\rtf.pdf");
}