WPF TextBlock：框选择和多行编辑

Question

This is my first challenge with WPF.

I'm looking into the possibility of having Box Selection and Multi-line editing on a WPF TextBox.

Do you know if it is possible and if someone has already build this? Any pointers into the right direction are very much appreciated!

Answer 1

看看AvalonEdit： http : //www.codeproject.com/KB/edit/AvalonEdit.aspx它是OS，并且非常易于操作。