Drawing line attributes for different objects.

Author: Axel Naumann axel@.nosp@m.cern.nosp@m..ch

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.

Private Member Functions
RAttrColor &	AttrColor ()

RColor	GetColor () const

int	GetStyle () const

double	GetWidth () const

	R__ATTR_CLASS (RAttrLine, "line_", AddDouble("width", 1.).AddInt("style", 1).AddDefaults(fColor))

RAttrLine &	SetColor (const RColor &color)
	The color of the line. More...

RAttrLine &	SetStyle (int style)
	The style of the line. More...

RAttrLine &	SetWidth (double width)
	The width of the line. More...

Private Attributes
RAttrColor	fColor {this, "color_"}
	! line color, will access container from line attributes More...

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

virtual	~RAttrBase ()=default

Protected Member Functions inherited from ROOT::Experimental::RAttrBase
	RAttrBase (const RAttrBase &src)

	RAttrBase (RAttrBase *parent, const std::string &prefix)

	RAttrBase (RDrawable *drawable, const std::string &prefix)

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

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

void	AssignDrawable (RDrawable *drawable, const std::string &prefix)
	Return value from attributes container - no style or defaults are used. More...

void	AssignParent (RAttrBase *parent, const std::string &prefix)
	Assign parent object for this RAttrBase. More...

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

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

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

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

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

template<typename RET_TYPE , typename MATCH_TYPE = void>
auto	Eval (const std::string &name, bool use_dflts=true) const
	Evaluate attribute value. More...

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

const std::string &	GetPrefix () const

template<typename T >
T	GetValue (const std::string &name) const

template<typename T = void>
bool	HasValue (const std::string &name, bool check_defaults=false) const

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

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. More...

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

RAttrBase &	operator= (const RAttrBase &src)

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

void	SetValue (const std::string &name, bool value)
	Set boolean value. More...

void	SetValue (const std::string &name, const RPadLength &value)
	Set PadLength value. More...

void	SetValue (const std::string &name, const std::string &value)
	Set string value. More...

void	SetValue (const std::string &name, double value)
	Set double value. More...

void	SetValue (const std::string &name, int value)
	Set integer value. More...

#include <ROOT/RAttrLine.hxx>

Inheritance diagram for ROOT::Experimental::RAttrLine:

[legend]

Member Function Documentation

◆ AttrColor()

RAttrColor & ROOT::Experimental::RAttrLine::AttrColor ( )

inlineprivate

Definition at line 48 of file RAttrLine.hxx.

◆ GetColor()

RColor ROOT::Experimental::RAttrLine::GetColor ( ) const

inlineprivate

Definition at line 47 of file RAttrLine.hxx.

◆ GetStyle()

int ROOT::Experimental::RAttrLine::GetStyle ( ) const

inlineprivate

Definition at line 43 of file RAttrLine.hxx.

◆ GetWidth()

double ROOT::Experimental::RAttrLine::GetWidth ( ) const

inlineprivate

Definition at line 39 of file RAttrLine.hxx.

◆ R__ATTR_CLASS()

ROOT::Experimental::RAttrLine::R__ATTR_CLASS	(	RAttrLine	,
		"line_"	,
		AddDouble("width", 1.).AddInt("style", 1).AddDefaults(fColor)
	)

private

◆ SetColor()

RAttrLine & ROOT::Experimental::RAttrLine::SetColor ( const RColor & color )

inlineprivate

The color of the line.

Definition at line 46 of file RAttrLine.hxx.

◆ SetStyle()

RAttrLine & ROOT::Experimental::RAttrLine::SetStyle ( int style )

inlineprivate

The style of the line.

Definition at line 42 of file RAttrLine.hxx.

◆ SetWidth()

RAttrLine & ROOT::Experimental::RAttrLine::SetWidth ( double width )

inlineprivate

The width of the line.

Definition at line 38 of file RAttrLine.hxx.

Member Data Documentation

◆ fColor

RAttrColor ROOT::Experimental::RAttrLine::fColor {this, "color_"}

private

! line color, will access container from line attributes

Definition at line 28 of file RAttrLine.hxx.

Libraries for ROOT::Experimental::RAttrLine:

[legend]

Private Member Functions

Private Attributes

Additional Inherited Members

Member Function Documentation

◆ AttrColor()

◆ GetColor()

◆ GetStyle()

◆ GetWidth()

◆ R__ATTR_CLASS()

◆ SetColor()

◆ SetStyle()

◆ SetWidth()

Member Data Documentation

◆ fColor