IlvPrintPicaUnit Class Reference

Class for measurement system in pica. More...

#include <ilviews/printing/units.h>

Inheritance diagram for IlvPrintPicaUnit:

Public Member Functions
	IlvPrintPicaUnit ()
	Default constructor. More...
	IlvPrintPicaUnit (IlvPrintPicaUnit const &other)
	Copy constructor. More...
	IlvPrintPicaUnit (IlvPrintUnit const &other)
	Conversion constructor from an IlvPrintUnit. More...
	IlvPrintPicaUnit (double units)
	Conversion constructor from a double. More...
virtual double	getPoints () const
	Returns the value expressed in points. More...
virtual IlString	getUnitName () const
	Returns a string that is the name of the unit (pica). More...
virtual void	setPoints (double points)
	Sets the value expressed in points. More...
Public Member Functions inherited from IlvPrintUnit
	IlvPrintUnit ()
	Default constructor. More...
	IlvPrintUnit (double units)
	Conversion constructor from a double. More...
virtual	~IlvPrintUnit ()
	Destructor. More...
double	getUnits () const
	Returns the value expressed in units. More...
IlBoolean	operator!= (IlvPrintUnit const &other) const
	InEquality test. More...
IlvPrintUnit &	operator*= (double units)
	Multiplies the current object by the value expressed in units given as parameter. More...
IlvPrintUnit &	operator+= (IlvPrintUnit const &other)
	Adds to the current object the value of the object given as parameter. More...
IlvPrintUnit &	operator+= (double units)
	Adds to the current object the value expressed in units given as parameter. More...
IlvPrintUnit &	operator-= (IlvPrintUnit const &other)
	Subtracts from the current object the value of the object given as parameter. More...
IlvPrintUnit &	operator-= (double units)
	Subtracts from the current object the value expressed in units given as parameter. More...
IlvPrintUnit &	operator/= (double units)
	Divides the current object by the value expressed in units given as parameter. More...
IlvPrintUnit &	operator= (IlvPrintUnit const &other)
	Assignment operator. More...
IlvPrintUnit &	operator= (double units)
	Assignment operator. More...
IlBoolean	operator== (IlvPrintUnit const &other) const
	Equality test. More...
void	setUnits (double units)
	Sets the value expressed in units. More...
IlString	toString () const
	Returns a string representation of the value expressed in units. More...

Protected Member Functions
virtual IlString	getUnitNamePlural () const
	Returns a string that is the plural name of the unit (picas). More...

Detailed Description

Class for measurement system in pica.

Library: ilvprint

Constructor & Destructor Documentation

IlvPrintPicaUnit::IlvPrintPicaUnit

(

)

Default constructor.

It initializes the object in a coherent state.

IlvPrintPicaUnit::IlvPrintPicaUnit

(

IlvPrintPicaUnit const &

other

)

Copy constructor.

It creates an IlvPrintPicaUnit from another IlvPrintPicaUnit object.

Parameters

other

A const reference to an IlvPrintPicaUnit.

IlvPrintPicaUnit::IlvPrintPicaUnit

(

IlvPrintUnit const &

other

)

Conversion constructor from an IlvPrintUnit.

It creates an IlvPrintPicaUnit from an IlvPrintUnit object.

Parameters

other

A const reference to an IlvPrintUnit.

IlvPrintPicaUnit::IlvPrintPicaUnit

(

double

units

)

Conversion constructor from a double.

This constructor creates an IlvPrint from a double.

Parameters

units

A double, the number of units of the IlvPrintUnit.

Member Function Documentation

virtual double IlvPrintPicaUnit::getPoints ( ) const

virtual

Returns the value expressed in points.

It translates the value returned by getUnits, expressed in pica units, into a value expressed in points.

Returns

A double, the value expressed in points.

Implements IlvPrintUnit.

virtual IlString IlvPrintPicaUnit::getUnitName ( ) const

virtual

Returns a string that is the name of the unit (pica).

Returns

An IlString, the name of the unit.

Implements IlvPrintUnit.

virtual IlString IlvPrintPicaUnit::getUnitNamePlural ( ) const

protectedvirtual

Returns a string that is the plural name of the unit (picas).

Returns

An IlString, the plural name unit.

Implements IlvPrintUnit.

virtual void IlvPrintPicaUnit::setPoints ( double  points )

virtual

Sets the value expressed in points.

It translates the value given as parameter, expressed in points, into pica units and then stores it (through setUnits).

Parameters

points

A double, the value expressed in points.

Implements IlvPrintUnit.