IlvPrintPicaUnit Class Reference

Class for measurement system in pica. More...

#include <ilviews/printing/units.h>

Inheritance diagram for IlvPrintPicaUnit:

List of all members.

Public Member Functions
	IlvPrintPicaUnit (double units)
	Conversion constructor from a double.
	IlvPrintPicaUnit (IlvPrintUnit const &other)
	Conversion constructor from an IlvPrintUnit.
	IlvPrintPicaUnit (IlvPrintPicaUnit const &other)
	Copy constructor.
	IlvPrintPicaUnit ()
	Default constructor.
virtual double	getPoints () const
	Returns the value expressed in points.
virtual IlString	getUnitName () const
	Returns a string that is the name of the unit (pica).
virtual void	setPoints (double points)
	Sets the value expressed in points.
Protected Member Functions
virtual IlString	getUnitNamePlural () const
	Returns a string that is the plural name of the unit (picas).

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Detailed Description

Class for measurement system in pica.

Library: ilvprint

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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.

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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 [protected, virtual]

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.