Treeview copy to RichtextBox or print

Question

I've a TreeView (directory tree) and like to 'copy' the checked (checkboxes) nodes to a RichTextBox or other control (In the end it needs to be printed).

So the result is a custom tree (text and icons) which can be printed.

Is this possible?

I couldn't find any usefull information with Google!

( Language: C# )

Answer 1

What's a problem? Create new TreeView and copy resursively checked nodes from source TreeView to created one. Then use Control.DrawToBitmap() and print obtained bitmap. For example:

void PrintNewTreeView()
{
    var pd = new PrintDocument();
    pd.PrintPage += OnPrintPage;
    pd.Print(); 
}

void OnPrintPage(object sender, PrintPageEventArgs e)
{
    var bitmap = new Bitmap(newTreeView.Bounds.Size);
    newTreeView.DrawToBitmap(bitmap, bitmap.Size);
    var pt = Point.Empty; // drawing origin
    e.Graphics.DrawImage(bitmap, pt);
}