internal void OnLayoutChanged(object sender, TextViewLayoutChangedEventArgs e)
{
foreach (ITextViewLine line in e.NewOrReformattedLines)
{
var text = VisualCharArray.FromTextView(view, line);
foreach (var word in keywords)
{
text.DrawAtWord(word, Draw, layer, view, view.TextViewLines, brush, pen);
}
}
}
public static VisualCharArray FromTextView(IWpfTextView view, ITextViewLine line)
{
VisualCharArray arr = new VisualCharArray();
for (int i = line.Start; i < line.End; i++)
{
arr.Add(new VisualChar(view.TextSnapshot[i], i));
}
return(arr);
}