NAME

LaTeXML::Common::Number - representation of numbers; extends LaTeXML::Common::Object.

Exported functions

$number = Number($num);

Creates a Number object representing $num.

Methods

@tokens = $object->unlist;

Return a list of the tokens making up this $object.

$string = $object->toString;

Return a string representing $object.

$string = $object->ptValue;

Return a value representing $object without the measurement unit (pt) with limited decimal places.

$string = $object->pxValue;

Return an integer value representing $object in pixels. Uses the state variable DPI (dots per inch).

$n = $object->valueOf;

Return the value in scaled points (ignoring shrink and stretch, if any).

$n = $object->smaller($other);

Return $object or $other, whichever is smaller

$n = $object->larger($other);

Return $object or $other, whichever is larger

$n = $object->absolute;

Return an object representing the absolute value of the $object.

$n = $object->sign;

Return an integer: -1 for negatives, 0 for 0 and 1 for positives

$n = $object->negate;

Return an object representing the negative of the $object.

$n = $object->add($other);

Return an object representing the sum of $object and $other

$n = $object->subtract($other);

Return an object representing the difference between $object and $other

$n = $object->multiply($n);

Return an object representing the product of $object and $n (a regular number).

$n = $object->divide($n);

Return an object representing the (truncating) division of $object by $n (a regular number).

$n = $object->divideround($n);

Return an object representing the (rounding) division of $object by $n (a regular number).

AUTHOR

Bruce Miller <bruce.miller@nist.gov>

COPYRIGHT

Public domain software, produced as part of work done by the United States Government & not subject to copyright in the US.