How to disable or make visible false to unnecessary items in propertygrid

Question

hii ,

I am using Font class as property and showing in the propertygrid .

Now i want to show only the font dialog line in the propertygrid .
The remaining things  below the
Font                   ------->FontDialog -- TO Show
 --> Name    These all below Font things i want2 hide r Enabled=false    
 --> Size
 --> Unit 
 --> Bold
 --> GdiCharSet
 --> Italic
 --> Strikeout
 --> Underline  i want to make enabled = False or Visible= False

I want to show only the Font dialog .How to do these things??

Thanks