Constructor
new module:caplin/element/formatter/RoundingFormatter()
Formats the value to the specified rounding.
RoundingFormatter
is typically used in the XML Renderer Framework, but can be invoked programmatically
as in the following example which evaluates to '3.142':
caplin.element.formatter.RoundingFormatter.format(3.14159, {dp:3})
- Implements:
Methods
-
format(vValue, mAttributes) → {String}
-
Formats the number to the specified precision.
Parameters:
Name Type Description vValue
Variant the number. mAttributes
Map the map of attributes. Properties
Name Type Description sf
int the number of significant figures to apply. dp
int the number of decimal places to apply. rounding
int the number of decimal places to be rounded, omitting any trailing zeros. Returns:
the number, formatted to the specified precision.- Type
- String