A marker attributes.

Authors: Axel Naumann axel@.nosp@m.cern.nosp@m..ch Sergey Linev s.lin.nosp@m.ev@g.nosp@m.si.de

Date: 2018-10-12

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 RAttrMarker.hxx.

Public Types

enum EStyle {
kNone = 0 , kDot = 1 , kPlus = 2 , kStar = 3 ,
kCircle = 4 , kMultiply = 5 , kFullDotSmall = 6 , kFullDotMedium = 7 ,
kFullDotLarge = 8 , kFullCircle = 20 , kFullSquare = 21 , kFullTriangleUp = 22 ,
kFullTriangleDown = 23 , kOpenCircle = 24 , kOpenSquare = 25 , kOpenTriangleUp = 26 ,
kOpenDiamond = 27 , kOpenCross = 28 , kFullStar = 29 , kOpenStar = 30 ,
kOpenTriangleDown = 32 , kFullDiamond = 33 , kFullCross = 34 , kOpenDiamondCross = 35 ,
kOpenSquareDiagonal = 36 , kOpenThreeTriangles = 37 , kOctagonCross = 38 , kFullThreeTriangles = 39 ,
kOpenFourTrianglesX = 40 , kFullFourTrianglesX = 41 , kOpenDoubleDiamond = 42 , kFullDoubleDiamond = 43 ,
kOpenFourTrianglesPlus = 44 , kFullFourTrianglesPlus = 45 , kOpenCrossX = 46 , kFullCrossX = 47 ,
kFourSquaresX = 48 , kFourSquaresPlus = 49
}

Public Member Functions
	RAttrMarker ()=default
	RAttrMarker (const RAttrMarker &src)
	RAttrMarker (const RColor &_color, double _size, EStyle _style)
	RAttrMarker (RAttrBase parent, const char prefix="marker")
	RAttrMarker (RDrawable drawable, const char prefix="marker")
void	Clear () override
	Clear all respective values from drawable. Only defaults can be used.
RAttrMarker &	operator= (const RAttrMarker &src)

Public Attributes
RAttrValue< RColor >	color {this, "color", RColor::kBlack}
	! marker color
RAttrValue< double >	size {this, "size", 0.01}
	! marker size >1 pixels, <1 relative to pad height
RAttrValue< EStyle >	style {this, "style", kDot}
	! marker style

Protected Member Functions
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.
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.
Rec_t	EnsureAttr (const std::string &name)
	Ensure attribute with give name exists - creates container for attributes if required.
const RAttrMap &	GetDefaults () const override
	Return default values for attributes, empty for base class.
RDrawable *	GetDrawable () const
RAttrMap *	GetOwnAttr () const
RAttrBase *	GetParent () const
const char *	GetPrefix () const
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.
void	MoveTo (RAttrBase &tgt)
	Move all fields into target object.
void	SetNoValue (const std::string &name)
	Set <NoValue> for attribute.

Private Types
enum	{ kDrawable , kParent , kOwnAttr }

Private Member Functions
void	ClearData ()
	Clear internal data.
RAttrMap *	CreateOwnAttr ()
	Creates own attribute - only if no drawable and no parent are assigned.

Private Attributes
const char *	fPrefix {nullptr}
	! name prefix for all attributes values
enum ROOT::Experimental::RAttrBase:: { ... }	kDrawable
	! kind of data
union {
RDrawable * drawable
RAttrMap * ownattr
RAttrBase * parent
}	nullptr
	! data

#include <ROOT/RAttrMarker.hxx>

Inheritance diagram for ROOT::Experimental::RAttrMarker:

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

privateinherited

Enumerator
kDrawable
kParent
kOwnAttr

Definition at line 37 of file RAttrBase.hxx.

◆ EStyle

enum ROOT::Experimental::RAttrMarker::EStyle

Enumerator
kNone
kDot
kPlus
kStar
kCircle
kMultiply
kFullDotSmall
kFullDotMedium
kFullDotLarge
kFullCircle
kFullSquare
kFullTriangleUp
kFullTriangleDown
kOpenCircle
kOpenSquare
kOpenTriangleUp
kOpenDiamond
kOpenCross
kFullStar
kOpenStar
kOpenTriangleDown
kFullDiamond
kFullCross
kOpenDiamondCross
kOpenSquareDiagonal
kOpenThreeTriangles
kOctagonCross
kFullThreeTriangles
kOpenFourTrianglesX
kFullFourTrianglesX
kOpenDoubleDiamond
kFullDoubleDiamond
kOpenFourTrianglesPlus
kFullFourTrianglesPlus
kOpenCrossX
kFullCrossX
kFourSquaresX
kFourSquaresPlus

Definition at line 30 of file RAttrMarker.hxx.

Constructor & Destructor Documentation

◆ RAttrMarker() [1/5]

ROOT::Experimental::RAttrMarker::RAttrMarker ( )

default

◆ RAttrMarker() [2/5]

ROOT::Experimental::RAttrMarker::RAttrMarker	(	RDrawable *	drawable,
		const char *	prefix = "marker" )

inline

Definition at line 28 of file RAttrMarker.hxx.

◆ RAttrMarker() [3/5]

ROOT::Experimental::RAttrMarker::RAttrMarker	(	RAttrBase *	parent,
		const char *	prefix = "marker" )

inline

Definition at line 28 of file RAttrMarker.hxx.

◆ RAttrMarker() [4/5]

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

inline

Definition at line 28 of file RAttrMarker.hxx.

◆ RAttrMarker() [5/5]

ROOT::Experimental::RAttrMarker::RAttrMarker	(	const RColor &	_color,
		double	_size,
		EStyle	_style )

inline

Definition at line 77 of file RAttrMarker.hxx.

Member Function Documentation

◆ AccessAttr()

const Rec_t ROOT::Experimental::RAttrBase::AccessAttr ( const std::string & name ) const

inlineprotectedinherited

Find attributes container and full-qualified name for value.

Definition at line 70 of file RAttrBase.hxx.

◆ AccessValue()

const Val_t ROOT::Experimental::RAttrBase::AccessValue	(	const std::string &	name,
		bool	use_style = true ) const

inlineprotectedinherited

Search value with given name in attributes.

Definition at line 95 of file RAttrBase.hxx.

◆ Clear()

void RAttrAggregation::Clear ( )

overridevirtualinherited

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

Implements ROOT::Experimental::RAttrBase.

Definition at line 118 of file RAttrAggregation.cxx.

◆ ClearData()

void RAttrBase::ClearData ( )

privateinherited

Clear internal data.

Definition at line 26 of file RAttrBase.cxx.

◆ ClearValue()

void RAttrBase::ClearValue ( const std::string & name )

protectedinherited

Clear value if any with specified name.

Definition at line 54 of file RAttrBase.cxx.

◆ CollectDefaults()

RAttrMap RAttrAggregation::CollectDefaults ( ) const

overrideprotectedvirtualinherited

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

protectedinherited

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 )

protectedinherited

Copy attributes from other object.

Definition at line 71 of file RAttrAggregation.cxx.

◆ CreateOwnAttr()

RAttrMap * RAttrBase::CreateOwnAttr ( )

privateinherited

Creates own attribute - only if no drawable and no parent are assigned.

Definition at line 37 of file RAttrBase.cxx.

◆ EnsureAttr()

Rec_t ROOT::Experimental::RAttrBase::EnsureAttr ( const std::string & name )

inlineprotectedinherited

Ensure attribute with give name exists - creates container for attributes if required.

Definition at line 112 of file RAttrBase.hxx.

◆ GetDefaults()

const RAttrMap & ROOT::Experimental::RAttrMarker::GetDefaults ( ) const

inlineoverrideprotectedvirtual

Return default values for attributes, empty for base class.

Reimplemented from ROOT::Experimental::RAttrAggregation.

Definition at line 28 of file RAttrMarker.hxx.

◆ GetDrawable()

RDrawable * ROOT::Experimental::RAttrBase::GetDrawable ( ) const

inlineprotectedinherited

Definition at line 52 of file RAttrBase.hxx.

◆ GetOwnAttr()

RAttrMap * ROOT::Experimental::RAttrBase::GetOwnAttr ( ) const

inlineprotectedinherited

Definition at line 54 of file RAttrBase.hxx.

◆ GetParent()

RAttrBase * ROOT::Experimental::RAttrBase::GetParent ( ) const

inlineprotectedinherited

Definition at line 53 of file RAttrBase.hxx.

◆ GetPrefix()

const char * ROOT::Experimental::RAttrBase::GetPrefix ( ) const

inlineprotectedinherited

Definition at line 153 of file RAttrBase.hxx.

◆ IsAggregation()

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

inlinefinalprotectedvirtualinherited

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

protectedinherited

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

protectedinherited

Check if provided value equal to attribute in the map.

Definition at line 91 of file RAttrAggregation.cxx.

◆ MoveTo()

void RAttrBase::MoveTo ( RAttrBase & tgt )

protectedinherited

Move all fields into target object.

Definition at line 73 of file RAttrBase.cxx.

◆ operator=()

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

inline

Definition at line 28 of file RAttrMarker.hxx.

◆ SetNoValue()

void RAttrBase::SetNoValue ( const std::string & name )

protectedinherited

Set <NoValue> for attribute.

Ensure that value can not be configured via style - defaults will be used Equivalent to css syntax { attrname:; }

Definition at line 64 of file RAttrBase.cxx.

Member Data Documentation

◆ color

RAttrValue<RColor> ROOT::Experimental::RAttrMarker::color {this, "color", RColor::kBlack}

! marker color

Definition at line 73 of file RAttrMarker.hxx.

◆ drawable

RDrawable* ROOT::Experimental::RAttrBase::drawable

inherited

Definition at line 40 of file RAttrBase.hxx.

◆ fPrefix

const char* ROOT::Experimental::RAttrBase::fPrefix {nullptr}

privateinherited

! name prefix for all attributes values

Definition at line 45 of file RAttrBase.hxx.

◆ []

enum { ... } ROOT::Experimental::RAttrBase::kDrawable

! kind of data

◆ [union]

union { ... } ROOT::Experimental::RAttrBase::nullptr

! data

◆ ownattr

RAttrMap* ROOT::Experimental::RAttrBase::ownattr

inherited

Definition at line 42 of file RAttrBase.hxx.

◆ parent

RAttrBase* ROOT::Experimental::RAttrBase::parent

inherited

Definition at line 41 of file RAttrBase.hxx.

◆ size

RAttrValue<double> ROOT::Experimental::RAttrMarker::size {this, "size", 0.01}

! marker size >1 pixels, <1 relative to pad height

Definition at line 74 of file RAttrMarker.hxx.

◆ style

RAttrValue<EStyle> ROOT::Experimental::RAttrMarker::style {this, "style", kDot}

! marker style

Definition at line 75 of file RAttrMarker.hxx.

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

graf2d/gpadv7/inc/ROOT/RAttrMarker.hxx

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Member Enumeration Documentation

◆ anonymous enum

◆ EStyle

Constructor & Destructor Documentation

◆ RAttrMarker() [1/5]

◆ RAttrMarker() [2/5]

◆ RAttrMarker() [3/5]

◆ RAttrMarker() [4/5]

◆ RAttrMarker() [5/5]

Member Function Documentation

◆ AccessAttr()

◆ AccessValue()

◆ Clear()

◆ ClearData()

◆ ClearValue()

◆ CollectDefaults()

◆ CopyTo()

◆ CopyValue()

◆ CreateOwnAttr()

◆ EnsureAttr()

◆ GetDefaults()

◆ GetDrawable()

◆ GetOwnAttr()

◆ GetParent()

◆ GetPrefix()

◆ IsAggregation()

◆ IsSame()

◆ IsValueEqual()

◆ MoveTo()

◆ operator=()

◆ SetNoValue()

Member Data Documentation

◆ color

◆ drawable

◆ fPrefix

◆ []

◆ [union]

◆ ownattr

◆ parent

◆ size

◆ style