Base class for attributes aggregations like lines or fill attributes.

Author: Sergey Linev s.lin.nosp@m.ev@g.nosp@m.si.de

Date: 2021-06-18

Warning: This is part of the ROOT 7 prototype! It will change without notice. It might trigger earthquakes. Feedback is welcome!

Definition at line 26 of file RAttrAggregation.hxx.

Public Member Functions
	RAttrAggregation ()=default

	RAttrAggregation (const RAttrAggregation &src)

	RAttrAggregation (RAttrBase parent, const char prefix=nullptr)

	RAttrAggregation (RDrawable drawable, const char prefix=nullptr)

void	Clear () override
	Clear all respective values from drawable. Only defaults can be used.

RAttrAggregation &	operator= (const RAttrAggregation &src)

Public Member Functions inherited from ROOT::Experimental::RAttrBase
	RAttrBase ()=default

virtual	~RAttrBase ()

Protected Member Functions
RAttrMap	CollectDefaults () const override
	Collect all attributes in derived class Works only if such class has dictionary.

void	CopyTo (RAttrAggregation &tgt, bool use_style=true) const
	Copy attributes into target object.

bool	CopyValue (const std::string &name, const RAttrMap::Value_t &value, bool check_type=true)
	Copy attributes from other object.

virtual const RAttrMap &	GetDefaults () const
	Return default values for attributes, empty for base class.

bool	IsAggregation () const final

bool	IsSame (const RAttrAggregation &src, bool use_style=true) const
	Check if all values which are evaluated in this object are exactly the same as in tgt object.

bool	IsValueEqual (const std::string &name, const RAttrMap::Value_t &value, bool use_style=false) const
	Check if provided value equal to attribute in the map.

Protected Member Functions inherited from ROOT::Experimental::RAttrBase
	RAttrBase (const char *prefix)

	RAttrBase (RAttrBase parent, const char prefix=nullptr)

	RAttrBase (RDrawable drawable, const char prefix=nullptr)

const Rec_t	AccessAttr (const std::string &name) const
	Find attributes container and full-qualified name for value.

const Val_t	AccessValue (const std::string &name, bool use_style=true) const
	Search value with given name in attributes.

void	ClearValue (const std::string &name)
	Clear value if any with specified name.

Rec_t	EnsureAttr (const std::string &name)
	Ensure attribute with give name exists - creates container for attributes if required.

RDrawable *	GetDrawable () const

RAttrMap *	GetOwnAttr () const

RAttrBase *	GetParent () const

const char *	GetPrefix () const

void	MoveTo (RAttrBase &tgt)
	Move all fields into target object.

void	SetNoValue (const std::string &name)
	Set `<NoValue>` for attribute.

Friends
bool	operator!= (const RAttrAggregation &lhs, const RAttrAggregation &rhs)

bool	operator== (const RAttrAggregation &lhs, const RAttrAggregation &rhs)

#include <ROOT/RAttrAggregation.hxx>

Inheritance diagram for ROOT::Experimental::RAttrAggregation:

[legend]

Constructor & Destructor Documentation

◆ RAttrAggregation() [1/4]

ROOT::Experimental::RAttrAggregation::RAttrAggregation ( )

default

◆ RAttrAggregation() [2/4]

ROOT::Experimental::RAttrAggregation::RAttrAggregation ( const RAttrAggregation & src )

inline

Definition at line 46 of file RAttrAggregation.hxx.

◆ RAttrAggregation() [3/4]

ROOT::Experimental::RAttrAggregation::RAttrAggregation	(	RDrawable *	drawable,
		const char *	prefix = `nullptr`
	)

inline

Definition at line 48 of file RAttrAggregation.hxx.

◆ RAttrAggregation() [4/4]

ROOT::Experimental::RAttrAggregation::RAttrAggregation	(	RAttrBase *	parent,
		const char *	prefix = `nullptr`
	)

inline

Definition at line 49 of file RAttrAggregation.hxx.

Member Function Documentation

◆ Clear()

void RAttrAggregation::Clear ( )

overridevirtual

Clear all respective values from drawable. Only defaults can be used.

Implements ROOT::Experimental::RAttrBase.

Definition at line 118 of file RAttrAggregation.cxx.

◆ CollectDefaults()

RAttrMap RAttrAggregation::CollectDefaults ( ) const

overrideprotectedvirtual

Collect all attributes in derived class Works only if such class has dictionary.

In special cases one has to provide special implementation directly

Implements ROOT::Experimental::RAttrBase.

Definition at line 37 of file RAttrAggregation.cxx.

◆ CopyTo()

void RAttrAggregation::CopyTo	(	RAttrAggregation &	tgt,
		bool	use_style = `true`
	)		const

protected

Copy attributes into target object.

Definition at line 60 of file RAttrAggregation.cxx.

◆ CopyValue()

bool RAttrAggregation::CopyValue	(	const std::string &	name,
		const RAttrMap::Value_t &	value,
		bool	check_type = `true`
	)

protected

Copy attributes from other object.

Definition at line 71 of file RAttrAggregation.cxx.

◆ GetDefaults()

const RAttrMap & RAttrAggregation::GetDefaults ( ) const

protectedvirtual

Return default values for attributes, empty for base class.

Reimplemented in ROOT::Experimental::RAttrAxisLabels, ROOT::Experimental::RAttrAxisTitle, ROOT::Experimental::RAttrAxisTicks, ROOT::Experimental::RAttrAxis, ROOT::Experimental::RAttrBorder, ROOT::Experimental::RAttrFill, ROOT::Experimental::RAttrFont, ROOT::Experimental::RAttrLine, ROOT::Experimental::RAttrLineEnding, ROOT::Experimental::RAttrMargins, ROOT::Experimental::RAttrMarker, and ROOT::Experimental::RAttrText.

Definition at line 26 of file RAttrAggregation.cxx.

◆ IsAggregation()

bool ROOT::Experimental::RAttrAggregation::IsAggregation ( ) const

inlinefinalprotectedvirtual

Reimplemented from ROOT::Experimental::RAttrBase.

Definition at line 33 of file RAttrAggregation.hxx.

◆ IsSame()

bool RAttrAggregation::IsSame	(	const RAttrAggregation &	src,
		bool	use_style = `true`
	)		const

protected

Check if all values which are evaluated in this object are exactly the same as in tgt object.

Definition at line 103 of file RAttrAggregation.cxx.

◆ IsValueEqual()

bool RAttrAggregation::IsValueEqual	(	const std::string &	name,
		const RAttrMap::Value_t &	value,
		bool	use_style = `false`
	)		const

protected

Check if provided value equal to attribute in the map.

Definition at line 91 of file RAttrAggregation.cxx.

◆ operator=()

RAttrAggregation & ROOT::Experimental::RAttrAggregation::operator= ( const RAttrAggregation & src )

inline

Definition at line 51 of file RAttrAggregation.hxx.

Friends And Related Symbol Documentation

◆ operator!=

bool operator!=	(	const RAttrAggregation &	lhs,
		const RAttrAggregation &	rhs
	)

friend

Definition at line 61 of file RAttrAggregation.hxx.

◆ operator==

bool operator==	(	const RAttrAggregation &	lhs,
		const RAttrAggregation &	rhs
	)

friend

Definition at line 60 of file RAttrAggregation.hxx.

Libraries for ROOT::Experimental::RAttrAggregation:

[legend]

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

graf2d/gpadv7/inc/ROOT/RAttrAggregation.hxx
graf2d/gpadv7/src/RAttrAggregation.cxx

Public Member Functions

Protected Member Functions

Friends

Constructor & Destructor Documentation

◆ RAttrAggregation() [1/4]

◆ RAttrAggregation() [2/4]

◆ RAttrAggregation() [3/4]

◆ RAttrAggregation() [4/4]

Member Function Documentation

◆ Clear()

◆ CollectDefaults()

◆ CopyTo()

◆ CopyValue()

◆ GetDefaults()

◆ IsAggregation()

◆ IsSame()

◆ IsValueEqual()

◆ operator=()

Friends And Related Symbol Documentation

◆ operator!=

◆ operator==