ROOT::Experimental::RAttrLine Class Reference

Drawing line attributes for different objects.

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 RAttrLine.hxx.

Public Types
enum	EStyle {   kNone = 0 , kSolid = 1 , kDashed = 2 , kDotted = 3 ,   kDashDotted = 4 , kStyle1 = 1 , kStyle2 = 2 , kStyle3 = 3 ,   kStyle4 = 4 , kStyle5 = 5 , kStyle6 = 6 , kStyle7 = 7 ,   kStyle8 = 8 , kStyle9 = 9 , kStyle10 = 10 }

Public Member Functions
	RAttrLine ()=default
	RAttrLine (const RAttrLine &src)
	RAttrLine (const RColor &_color, double _width, EStyle _style)
	RAttrLine (RAttrBase *parent, const char *prefix="line")
	RAttrLine (RDrawable *drawable, const char *prefix="line")
RAttrLine &	operator= (const RAttrLine &src)
Public Member Functions inherited from ROOT::Experimental::RAttrAggregation
	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 ()

Public Attributes
RAttrValue< RColor >	color {this, "color", RColor::kBlack}
	! line color
RAttrValue< std::string >	pattern {this, "pattern"}
	! line pattern like "3,2,3,1,5"
RAttrValue< EStyle >	style {this, "style", kSolid}
	! line style
RAttrValue< double >	width {this, "width", 1.}
	! line width

Protected Member Functions
const RAttrMap &	GetDefaults () const override
	Return default values for attributes, empty for base class.
Protected Member Functions inherited from ROOT::Experimental::RAttrAggregation
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.
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.

#include <ROOT/RAttrLine.hxx>

Inheritance diagram for ROOT::Experimental::RAttrLine:

Member Enumeration Documentation

EStyle

enum ROOT::Experimental::RAttrLine::EStyle

Enumerator
kNone
kSolid
kDashed
kDotted
kDashDotted
kStyle1
kStyle2
kStyle3
kStyle4
kStyle5
kStyle6
kStyle7
kStyle8
kStyle9
kStyle10

Definition at line 32 of file RAttrLine.hxx.

Constructor & Destructor Documentation

RAttrLine() [1/5]

ROOT::Experimental::RAttrLine::RAttrLine ( )

default

RAttrLine() [2/5]

ROOT::Experimental::RAttrLine::RAttrLine ( RDrawable * drawable, const char * prefix = "line" )

inline

Definition at line 28 of file RAttrLine.hxx.

RAttrLine() [3/5]

ROOT::Experimental::RAttrLine::RAttrLine ( RAttrBase * parent, const char * prefix = "line" )

inline

Definition at line 28 of file RAttrLine.hxx.

RAttrLine() [4/5]

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

inline

Definition at line 28 of file RAttrLine.hxx.

RAttrLine() [5/5]

ROOT::Experimental::RAttrLine::RAttrLine ( const RColor & _color, double _width, EStyle _style )

inline

Definition at line 55 of file RAttrLine.hxx.

Member Function Documentation

GetDefaults()

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

inlineoverrideprotectedvirtual

Return default values for attributes, empty for base class.

Reimplemented from ROOT::Experimental::RAttrAggregation.

Definition at line 28 of file RAttrLine.hxx.

operator=()

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

inline

Definition at line 28 of file RAttrLine.hxx.

Member Data Documentation

color

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

! line color

Definition at line 50 of file RAttrLine.hxx.

pattern

RAttrValue<std::string> ROOT::Experimental::RAttrLine::pattern {this, "pattern"}

! line pattern like "3,2,3,1,5"

Definition at line 53 of file RAttrLine.hxx.

style

RAttrValue<EStyle> ROOT::Experimental::RAttrLine::style {this, "style", kSolid}

! line style

Definition at line 52 of file RAttrLine.hxx.

width

RAttrValue<double> ROOT::Experimental::RAttrLine::width {this, "width", 1.}

! line width

Definition at line 51 of file RAttrLine.hxx.

Libraries for ROOT::Experimental::RAttrLine:

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

• graf2d/gpadv7/inc/ROOT/RAttrLine.hxx