private void CopyAsRTF()
{
TextStyle[] styles = this.Document.Parser.Language.Styles;
this.Document.ParseAll(true);
int r1 = Selection.LogicalBounds.FirstRow;
int r2 = Selection.LogicalBounds.LastRow;
int c1 = Selection.LogicalBounds.FirstColumn;
int c2 = Selection.LogicalBounds.LastColumn;
StringBuilder sb = new StringBuilder();
sb.Append(@"{\rtf1\ansi\ansicpg1252\deff0\deflang1053{\fonttbl{\f0\fmodern\fprq1\fcharset0 " + this.FontName + @";}}");
sb.Append(@"{\colortbl ;");
foreach (TextStyle ts in styles)
{
sb.AppendFormat("\\red{0}\\green{1}\\blue{2};", ts.ForeColor.R, ts.ForeColor.G, ts.ForeColor.B);
sb.AppendFormat("\\red{0}\\green{1}\\blue{2};", ts.BackColor.R, ts.BackColor.G, ts.BackColor.B);
}
sb.Append(@";}");
sb.Append(@"\viewkind4\uc1\pard\f0\fs20");
bool Done = false;
for (int i = r1; i <= r2; i++)
{
Row row = this.Document[i];
foreach (Word w in row)
{
if (i == r1 && w.Column + w.Text.Length < c1)
continue;
bool IsFirst = (i == r1 && w.Column <= c1 && w.Column + w.Text.Length > c1);
bool IsLast = (i == r2 && w.Column < c2 && w.Column + w.Text.Length > c2);
if (w.Type == WordType.xtWord && w.Style != null)
{
int clrindex = Array.IndexOf(styles, w.Style);
clrindex *= 2;
clrindex ++;
sb.Append("{\\cf" + clrindex.ToString());
if (!w.Style.Transparent)
{
sb.Append("\\highlight" + (clrindex + 1).ToString());
}
sb.Append(" ");
}
if (w.Style != null)
{
if (w.Style.Bold)
sb.Append(@"\b ");
if (w.Style.Underline)
sb.Append(@"\ul ");
if (w.Style.Italic)
sb.Append(@"\i ");
}
string wordtext = w.Text;
if (IsLast)
wordtext = wordtext.Substring(0, c2 - w.Column);
if (IsFirst)
wordtext = wordtext.Substring(c1 - w.Column);
wordtext = wordtext.Replace(@"\", @"\\").Replace(@"}", @"\}").Replace(@"{", @"\{");
sb.Append(wordtext);
if (w.Style != null)
{
if (w.Style.Bold)
sb.Append(@"\b0 ");
if (w.Style.Underline)
sb.Append(@"\ul0 ");
if (w.Style.Italic)
sb.Append(@"\i0 ");
}
if (w.Type == WordType.xtWord && w.Style != null)
{
sb.Append("}");
}
if (IsLast)
{
Done = true;
break;
}
}
if (Done)
break;
sb.Append(@"\par");
}
DataObject da;
da = new DataObject();
da.SetData(DataFormats.Rtf, sb.ToString());
string s = this.Selection.Text;
da.SetData(DataFormats.Text, s);
Clipboard.SetDataObject(da);
CopyEventArgs ea = new CopyEventArgs();
ea.Text = s;
OnClipboardUpdated(ea);
}
private void OnClipboardUpdated(CopyEventArgs e)
{
if (ClipboardUpdated != null)
ClipboardUpdated(this, e);
}
private void View_ClipboardUpdated(object sender, CopyEventArgs e)
{
this.OnClipboardUpdated(e);
}
private void CopyText()
{
//no freaking vs.net copy empty selection
if (!Selection.IsValid)
return;
if (this._CodeEditor.CopyAsRTF)
{
this.CopyAsRTF();
}
else
{
//try
//{
try
{
if (this.Selection != null)
{
string t = Selection.Text;
Clipboard.SetDataObject(t, true);
CopyEventArgs ea = new CopyEventArgs();
ea.Text = t;
OnClipboardUpdated(ea);
}
}
catch
{
}
//}
//catch
//{
// try
// {
// string t = Selection.Text;
// Clipboard.SetDataObject(t, true);
// CopyEventArgs ea = new CopyEventArgs();
// ea.Text = t;
// OnClipboardUpdated(ea);
// }
// catch
// {
// }
//}
}
}
protected virtual void OnClipboardUpdated(CopyEventArgs e)
{
if (ClipboardUpdated != null)
ClipboardUpdated(this, e);
}