character map like application in C#

[Guest]

Hi there,

I want to implement a charmap like application to let me select symbols and
uncommon characters from. I have following questions:

1. What control should I use to dispaly the available characters in a
truetype font? I want to show each character in one cell or grid, and all of
them are in that particular font. When user move mouse to that cell or grid,
some tip like information will shown up, and the corresponding character code
can be retrieved.

2. Is there any windows API functions, or even the charmap like controls I
can use in this program?

Thanks lot in advance,