#include <Prefix.h>

Public Member Functions | |
| BinaryPrefix (int exp2, string long_name, string short_name="", string unicode_name="") | |
| int | exponent (int iexp=1) const |
| Number | exponent (const Number &nexp) const |
| void | setExponent (int iexp) |
| Number | value (const Number &nexp) const |
| Number | value (int iexp) const |
| Number | value () const |
| int | type () const |
Protected Attributes | |
| int | exp |
A Binary prefix has an integer exponent which with a base of two constitutes the value of the prefix (value=2^exponent).
| BinaryPrefix::BinaryPrefix | ( | int | exp2, | |
| string | long_name, | |||
| string | short_name = "", |
|||
| string | unicode_name = "" | |||
| ) |
Create a binary prefix.
| exp2 | Exponent for the value. | |
| long_name | Long name. | |
| short_name | Short name. | |
| unicode_name | Unicode name. |
| int BinaryPrefix::exponent | ( | int | iexp = 1 |
) | const |
Returns the exponent.
| iexp | Exponent of the unit. |
Returns the exponent.
| nexp | Exponent of the unit. |
| void BinaryPrefix::setExponent | ( | int | iexp | ) |
Sets the exponent of the prefix.
| iexp | New exponent for the prefix. |
Returns the value of the prefix.
| nexp | The power of the prefixed unit. |
Implements Prefix.
| Number BinaryPrefix::value | ( | int | iexp | ) | const [virtual] |
Returns the value of the prefix.
| iexp | The power of the prefixed unit. |
Implements Prefix.
| Number BinaryPrefix::value | ( | ) | const [virtual] |
| int BinaryPrefix::type | ( | ) | const [virtual] |
Returns type, subclass, of the prefix. This can be PREFIX_DECIMAL for prefixes of the class DecimalPrefix, PREFIX_BINARY for BinaryPrefix, or PREFIX_NUMBER for NumberPrefix.
Implements Prefix.
1.5.5