Macro Language Reference > PIs > Maths > <?tptxbord>
  
<?tptxbord>
Description
Defines a margin around a Maths equation: if a background color has been set for the equation (via <?tptxbgc>), this margin will be displayed as a border. If no background color is defined, this margin can be used to increase space around the Maths text.
 
Example 394. Set a 5pt border around a maths equation
...<?tptxbgc="70%"><?tptxbord="5pt">
<$$>\it x = \sqrt {2222} \div 2<$$>...
Syntax
<?tptxbord border:rt?>
<?tptxbord>
[no parameter]
Invoke the Maths - border dialog box.
border
The width of the border/space, with optional unit of measurement