#include <properties.h>

Inheritance diagram for PBD::PropertyTemplate< T >:

Public Member Functions
	PropertyTemplate (PropertyDescriptor< T > p, T const &v)

	PropertyTemplate (PropertyDescriptor< T > p, T const &o, T const &c)

	PropertyTemplate (PropertyDescriptor< T > p, PropertyTemplate< T > const &s)

T &	operator= (T const &v)

PropertyTemplate< T > &	operator= (PropertyTemplate< T > const &p)

T &	operator+= (T const &v)

bool	operator== (const T &other) const

bool	operator!= (const T &other) const

	operator T const & () const

T const &	val () const

bool	set_value (XMLNode const &node)

void	get_value (XMLNode &node) const

void	clear_changes ()

bool	changed () const

void	invert ()

void	get_changes_as_xml (XMLNode *history_node) const

void	get_changes_as_properties (PropertyList &changes, Command *) const

void	apply_changes (PropertyBase const *p)

Public Member Functions inherited from PBD::PropertyBase
	PropertyBase (PropertyID pid)

virtual	~PropertyBase ()

virtual void	clear_owned_changes ()

virtual void	rdiff (std::vector< Command * > &) const

virtual PropertyBase *	clone_from_xml (const XMLNode &) const

virtual PropertyBase *	clone () const =0

const gchar *	property_name () const

PropertyID	property_id () const

bool	operator== (PropertyID pid) const

Protected Member Functions
void	set (T const &v)

virtual std::string	to_string (T const &v) const =0

virtual T	from_string (std::string const &s) const =0

Protected Member Functions inherited from PBD::PropertyBase
	PropertyBase (PropertyBase const &b)

Protected Attributes
bool	_have_old

T	_current

T	_old

Private Member Functions
	PropertyTemplate (PropertyTemplate< T > const &)

Detailed Description

template<class T>
class PBD::PropertyTemplate< T >

Parent class for classes which represent a single scalar property in a Stateful object

Definition at line 40 of file properties.h.

Constructor & Destructor Documentation

template<class T>

PBD::PropertyTemplate< T >::PropertyTemplate	(	PropertyDescriptor< T >	p,
		T const &	v
	)

inline

Definition at line 43 of file properties.h.

template<class T>

PBD::PropertyTemplate< T >::PropertyTemplate	(	PropertyDescriptor< T >	p,
		T const &	o,
		T const &	c
	)

inline

Definition at line 49 of file properties.h.

template<class T>

PBD::PropertyTemplate< T >::PropertyTemplate	(	PropertyDescriptor< T >	p,
		PropertyTemplate< T > const &	s
	)

inline

Definition at line 56 of file properties.h.

template<class T>

PBD::PropertyTemplate< T >::PropertyTemplate ( PropertyTemplate< T > const & )

private

Member Function Documentation

template<class T>

void PBD::PropertyTemplate< T >::apply_changes ( PropertyBase const * )

inlinevirtual

Set this property's current state from another

Implements PBD::PropertyBase.

Definition at line 156 of file properties.h.

template<class T>

bool PBD::PropertyTemplate< T >::changed ( ) const

inlinevirtual

Returns: true if this property has changed in value since construction or since the last call to clear_changes (), whichever was more recent.

Implements PBD::PropertyBase.

Definition at line 130 of file properties.h.

template<class T>

void PBD::PropertyTemplate< T >::clear_changes ( )

inlinevirtual

Forget about any old changes to this property's value

Implements PBD::PropertyBase.

Definition at line 126 of file properties.h.

template<class T>

virtual T PBD::PropertyTemplate< T >::from_string ( std::string const & s ) const

protectedpure virtual

Implemented in PBD::EnumProperty< T >, PBD::EnumProperty< PositionLockStyle >, PBD::Property< std::string >, PBD::Property< T >, PBD::Property< gain_t >, PBD::Property< float >, PBD::Property< int >, PBD::Property< framecnt_t >, PBD::Property< bool >, PBD::Property< PositionLockStyle >, PBD::Property< framepos_t >, PBD::Property< Evoral::Beats >, and PBD::Property< uint64_t >.

template<class T>

void PBD::PropertyTemplate< T >::get_changes_as_properties	(	PropertyList &	changes,
		Command *
	)		const

inlinevirtual

If this Property has changed, clone it and add it to a given list. Used for making StatefulDiffCommands.

Implements PBD::PropertyBase.

Definition at line 147 of file properties.h.

template<class T>

void PBD::PropertyTemplate< T >::get_changes_as_xml ( XMLNode * ) const

inlinevirtual

Get any changes in this property as XML and add them to a StatefulDiffCommand node.

Implements PBD::PropertyBase.

Definition at line 141 of file properties.h.

template<class T>

void PBD::PropertyTemplate< T >::get_value ( XMLNode & node ) const

inlinevirtual

Get this property's value and put it into a Stateful node

Implements PBD::PropertyBase.

Definition at line 119 of file properties.h.

template<class T>

void PBD::PropertyTemplate< T >::invert ( )

inlinevirtual

Invert the changes in this property

Implements PBD::PropertyBase.

Definition at line 132 of file properties.h.

template<class T>

PBD::PropertyTemplate< T >::operator T const & ( ) const

inline

Definition at line 92 of file properties.h.

template<class T>

bool PBD::PropertyTemplate< T >::operator!= ( const T & other ) const

inline

Definition at line 88 of file properties.h.

template<class T>

T& PBD::PropertyTemplate< T >::operator+= ( T const & v )

inline

Definition at line 79 of file properties.h.

template<class T>

T& PBD::PropertyTemplate< T >::operator= ( T const & v )

inline

Definition at line 65 of file properties.h.

template<class T>

PropertyTemplate<T>& PBD::PropertyTemplate< T >::operator= ( PropertyTemplate< T > const & p )

inline

Definition at line 74 of file properties.h.

template<class T>

bool PBD::PropertyTemplate< T >::operator== ( const T & other ) const

inline

Definition at line 84 of file properties.h.

template<class T>

void PBD::PropertyTemplate< T >::set ( T const & v )

inlineprotected

Definition at line 165 of file properties.h.

template<class T>

bool PBD::PropertyTemplate< T >::set_value ( XMLNode const & )

inlinevirtual

Set the value of this property from a Stateful node.

Returns: true if the value was set.

Implements PBD::PropertyBase.

Definition at line 103 of file properties.h.

template<class T>

virtual std::string PBD::PropertyTemplate< T >::to_string ( T const & v ) const

protectedpure virtual

Implemented in PBD::EnumProperty< T >, PBD::EnumProperty< PositionLockStyle >, PBD::Property< std::string >, PBD::Property< T >, PBD::Property< gain_t >, PBD::Property< float >, PBD::Property< int >, PBD::Property< framecnt_t >, PBD::Property< bool >, PBD::Property< PositionLockStyle >, PBD::Property< framepos_t >, PBD::Property< Evoral::Beats >, and PBD::Property< uint64_t >.

template<class T>

T const& PBD::PropertyTemplate< T >::val ( ) const

inline

Definition at line 96 of file properties.h.

Member Data Documentation

template<class T>

T PBD::PropertyTemplate< T >::_current

protected

Definition at line 190 of file properties.h.

template<class T>

bool PBD::PropertyTemplate< T >::_have_old

protected

Definition at line 189 of file properties.h.

template<class T>

T PBD::PropertyTemplate< T >::_old

protected

Definition at line 191 of file properties.h.

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

/usr/local/music/src/ardour/4.0/libs/pbd/pbd/properties.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

template<class T> class PBD::PropertyTemplate< T >

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class T>
class PBD::PropertyTemplate< T >