#include <Unit.h>

Inheritance diagram for AliasUnit_Composite:

Public Member Functions
	AliasUnit_Composite (Unit alias, int exp=1, Prefix prefix_=NULL)
	AliasUnit_Composite (const AliasUnit_Composite *unit)
virtual ExpressionItem *	copy () const
virtual void	set (const ExpressionItem *item)
virtual std::string	print (bool plural_, bool short_, bool use_unicode=false, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual std::string	print (const PrintOptions &po, bool format=false, int tagtype=0, bool input=false, bool plural=true) const
virtual Prefix *	prefix () const
virtual int	prefixExponent () const
virtual void	set (Unit u, int exp=1, Prefix prefix_=NULL)
virtual MathStructure &	convertToFirstBaseUnit (MathStructure &mvalue, MathStructure &mexp) const
virtual MathStructure &	convertFromFirstBaseUnit (MathStructure &mvalue, MathStructure &mexp) const
Public Member Functions inherited from AliasUnit
	AliasUnit (std::string cat_, std::string name_, std::string plural_, std::string singular_, std::string title_, Unit *alias, std::string relation="1", int exp=1, std::string inverse="", bool is_local=true, bool is_builtin=false, bool is_active=true)
	AliasUnit (const AliasUnit *unit)
virtual Unit *	baseUnit () const
virtual Unit *	firstBaseUnit () const
virtual void	setBaseUnit (Unit *alias)
virtual std::string	expression () const
virtual std::string	inverseExpression () const
virtual std::string	uncertainty (bool *is_relative=NULL) const
virtual void	setExpression (std::string relation)
virtual void	setInverseExpression (std::string inverse)
virtual void	setUncertainty (std::string standard_uncertainty, bool is_relative=false)
virtual MathStructure &	convertToBaseUnit (MathStructure &mvalue, MathStructure &mexp) const
virtual MathStructure &	convertFromBaseUnit (MathStructure &mvalue, MathStructure &mexp) const
virtual MathStructure &	convertToBaseUnit (MathStructure &mvalue) const
virtual MathStructure &	convertFromBaseUnit (MathStructure &mvalue) const
virtual MathStructure	convertToBaseUnit () const
virtual MathStructure	convertFromBaseUnit () const
virtual int	baseExponent (int exp=1) const
virtual void	setExponent (int exp)
virtual int	firstBaseExponent () const
virtual int	mixWithBase () const
virtual int	mixWithBaseMinimum () const
virtual void	setMixWithBase (int combine_priority=1)
virtual void	setMixWithBaseMinimum (int combine_minimum)
virtual int	subtype () const
virtual bool	isChildOf (Unit *u) const
virtual bool	isParentOf (Unit *u) const
virtual bool	hasNonlinearExpression () const
virtual bool	hasNonlinearRelationTo (Unit *u) const
virtual bool	hasApproximateExpression (bool check_variables=false, bool ignore_high_precision_intervals=false) const
virtual bool	hasApproximateRelationTo (Unit *u, bool check_variables=false, bool ignore_high_precision_intervals=false) const
virtual bool	containsRelativeTo (Unit *u) const
virtual bool	hasNonlinearRelationToBase () const
virtual bool	hasApproximateRelationToBase (bool check_variables=false, bool ignore_high_precision_intervals=false) const
MathStructure &	convertToBaseCurrencyAlt (MathStructure &mvalue, MathStructure &mexp) const
MathStructure &	convertFromBaseCurrencyAlt (MathStructure &mvalue, MathStructure &mexp) const
Public Member Functions inherited from Unit
	Unit (std::string cat_, std::string name_, std::string plural_="", std::string singular_="", std::string title_="", bool is_local=true, bool is_builtin=false, bool is_active=true)
	Unit (const Unit *unit)
bool	isSIUnit () const
void	setAsSIUnit ()
void	setSystem (std::string s_system)
const std::string &	system () const
bool	useWithPrefixesByDefault () const
int	maxPreferredPrefix () const
int	minPreferredPrefix () const
int	defaultPrefix () const
void	setUseWithPrefixesByDefault (bool use_with_prefixes)
void	setMaxPreferredPrefix (int exp)
void	setMinPreferredPrefix (int exp)
void	setDefaultPrefix (int exp)
bool	isCurrency () const
const std::string &	countries () const
void	setCountries (std::string country_names)
virtual const std::string &	plural (bool return_singular_if_no_plural=true, bool use_unicode=false, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual const std::string &	singular (bool return_abbreviation_if_no_singular=true, bool use_unicode=false, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual const std::string &	abbreviation (bool return_singular_if_no_abbreviation=true, bool use_unicode=false, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual bool	isUsedByOtherUnits () const
virtual int	type () const
bool	convert (Unit *u, MathStructure &mvalue, MathStructure &exp) const
bool	convert (Unit *u, MathStructure &mvalue) const
MathStructure	convert (Unit u, bool converted=NULL) const
Public Member Functions inherited from ExpressionItem
	ExpressionItem (std::string cat_, std::string name_, std::string title_="", std::string descr_="", bool is_local=true, bool is_builtin=false, bool is_active=true)
virtual bool	destroy ()
bool	isRegistered () const
void	setRegistered (bool is_registered)
	For internal use.
virtual const std::string &	name (bool use_unicode=false, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual const std::string &	referenceName () const
virtual const ExpressionName &	preferredName (bool abbreviation=false, bool use_unicode=false, bool plural=false, bool reference=false, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual const ExpressionName &	preferredInputName (bool abbreviation=false, bool use_unicode=false, bool plural=false, bool reference=false, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual const ExpressionName &	preferredDisplayName (bool abbreviation=false, bool use_unicode=false, bool plural=false, bool reference=false, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual const ExpressionName &	getName (size_t index) const
virtual void	setName (const ExpressionName &ename, size_t index=1, bool force=true)
virtual void	setName (std::string sname, size_t index, bool force=true)
virtual void	addName (const ExpressionName &ename, size_t index=0, bool force=true)
virtual void	addName (std::string sname, size_t index=0, bool force=true)
virtual size_t	countNames () const
virtual void	clearNames ()
virtual void	clearNonReferenceNames ()
virtual void	removeName (size_t index)
virtual size_t	hasName (const std::string &sname, bool case_sensitive=true) const
virtual size_t	hasNameCaseSensitive (const std::string &sname) const
virtual const ExpressionName &	findName (int abbreviation=-1, int use_unicode=-1, int plural=-1, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual const std::string &	title (bool return_name_if_no_title=true, bool use_unicode=false, bool(can_display_unicode_string_function)(const char , void )=NULL, void can_display_unicode_string_arg=NULL) const
virtual void	setTitle (std::string title_)
virtual const std::string &	description () const
virtual void	setDescription (std::string descr_)
virtual const std::string &	category () const
virtual void	setCategory (std::string cat_)
virtual bool	hasChanged () const
virtual void	setChanged (bool has_changed)
virtual bool	isLocal () const
virtual bool	setLocal (bool is_local=true, int will_be_active=-1)
virtual bool	isBuiltin () const
virtual bool	isApproximate () const
virtual void	setApproximate (bool is_approx=true)
virtual int	precision () const
virtual void	setPrecision (int prec)
virtual bool	isActive () const
virtual void	setActive (bool is_active)
virtual bool	isHidden () const
virtual void	setHidden (bool is_hidden)
virtual int	refcount () const
virtual void	ref ()
virtual void	unref ()
virtual void	ref (ExpressionItem *o)
virtual void	unref (ExpressionItem *o)
virtual ExpressionItem *	getReferencer (size_t index=1) const
virtual bool	changeReference (ExpressionItem o_from, ExpressionItem o_to)
virtual int	id () const

Protected Attributes
Prefix *	prefixv
Protected Attributes inherited from AliasUnit
std::string	svalue
std::string	sinverse
std::string	suncertainty
bool	b_relative_uncertainty
int	i_exp
int	i_mix
int	i_mix_min
Unit *	o_unit
Protected Attributes inherited from Unit
std::string	ssystem
std::string	scountries
bool	b_si
unsigned short	b_use_with_prefixes
Protected Attributes inherited from ExpressionItem
std::string	scat
std::string	stitle
std::string	sdescr
bool	b_local
bool	b_changed
bool	b_builtin
bool	b_approx
bool	b_active
bool	b_registered
bool	b_hidden
bool	b_destroyed
int	i_ref
int	i_precision
std::vector< ExpressionItem * >	v_refs
std::vector< ExpressionName >	names

Detailed Description

A subunit in a CompositeUnit.

Should normally not be used directly.

Member Function Documentation

◆ convertFromFirstBaseUnit()

virtual MathStructure & AliasUnit_Composite::convertFromFirstBaseUnit	(	MathStructure &	mvalue,
		MathStructure &	mexp ) const

virtual

Reimplemented from AliasUnit.

◆ convertToFirstBaseUnit()

virtual MathStructure & AliasUnit_Composite::convertToFirstBaseUnit	(	MathStructure &	mvalue,
		MathStructure &	mexp ) const

virtual

Reimplemented from AliasUnit.

◆ copy()

virtual ExpressionItem * AliasUnit_Composite::copy ( ) const

virtual

Reimplemented from AliasUnit.

◆ print() [1/2]

virtual std::string AliasUnit_Composite::print	(	bool	plural_,
		bool	short_,
		bool	use_unicode = false,
		bool(*	can_display_unicode_string_function )(const char , void ) = NULL,
		void *	can_display_unicode_string_arg = NULL ) const

virtual

Returns a display string representing the unit in an expression.

Equivalent to preferredName() for Unit and AliasUnit, but closer to MathStructure::print() for CompositeUnit (prints out base expression).

Reimplemented from Unit.

◆ print() [2/2]

virtual std::string AliasUnit_Composite::print	(	const PrintOptions &	po,
		bool	format = false,
		int	tagtype = 0,
		bool	input = false,
		bool	plural = true ) const

virtual

Reimplemented from Unit.

◆ set()

virtual void AliasUnit_Composite::set ( const ExpressionItem * item )

virtual

Reimplemented from AliasUnit.

The documentation for this class was generated from the following file:

/home/hanna/Utveckling/libqalculate/libqalculate/Unit.h

Public Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ convertFromFirstBaseUnit()

◆ convertToFirstBaseUnit()

◆ copy()

◆ print() [1/2]

◆ print() [2/2]

◆ set()