How to control the size of a TextBlock so the contents are fully displayed

in WPF is there a way to setup a TextBlock so its MinHeiht and MinWidth are automatically set so its content is completely visible or should I code this by myself?

Thanks.

EDIT: The TextBlock lives inside a grid row, I would like to setup 开发者_如何学运维the Min sizes of the row to allow the TextBlock to show its entire content.

---

If you set the columndefinition width for the textblock's column to 'Auto', it will grow automatically to accommodate the growing textblock.