A text 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 27 of file RAttrText.hxx.

Private Member Functions
RAttrColor &	AttrColor ()

int	GetAlign () const

double	GetAngle () const

RColor	GetColor () const

std::string	GetFontFamily () const

std::string	GetFontStyle () const

std::string	GetFontWeight () const

double	GetSize () const

	R__ATTR_CLASS (RAttrText, "text")

RAttrText &	SetAlign (int align)
	The text alignment.

RAttrText &	SetAngle (double angle)
	The text angle.

RAttrText &	SetColor (const RColor &color)
	The color of the text.

RAttrText &	SetFont (int font)
	Set text font by id as usually handled in the ROOT, set number between 1 and 15.

RAttrText &	SetFontFamily (const std::string &family)
	The text font-family attribute.

RAttrText &	SetFontStyle (const std::string &style)
	The text font-style attribute.

RAttrText &	SetFontWeight (const std::string &weight)
	The text font-weight attribute.

RAttrText &	SetSize (double sz)
	The text size.

Private Attributes
RAttrValue< int >	fAlign {this, "align", 22}
	! text align

RAttrValue< double >	fAngle {this, "angle", 0.}
	! text angle

RAttrColor	fColor {this, "color"}
	! text color

RAttrValue< std::string >	fFontFamily {this, "font_familty"}
	! font family, corresponds to css font-familty attribute

RAttrValue< std::string >	fFontStyle {this, "font_style"}
	! font style, corresponds to css font-style attribute

RAttrValue< std::string >	fFontWeight {this, "font_weight"}
	! font weight, corresponds to css font-weight attribute

RAttrValue< double >	fSize {this, "size", 12.}
	! text size

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.

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

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

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

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

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

virtual RAttrMap	CollectDefaults () const
	Collect all attributes in derived class Works only if such class has dictionary.

void	CopyTo (RAttrBase &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.

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

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

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.

virtual bool	IsValue () const

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.

RAttrBase &	operator= (const RAttrBase &src)

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

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

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

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

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

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

#include <ROOT/RAttrText.hxx>

Inheritance diagram for ROOT::Experimental::RAttrText:

[legend]

Member Function Documentation

◆ AttrColor()

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

inlineprivate

Definition at line 117 of file RAttrText.hxx.

◆ GetAlign()

int ROOT::Experimental::RAttrText::GetAlign ( ) const

inlineprivate

Definition at line 49 of file RAttrText.hxx.

◆ GetAngle()

double ROOT::Experimental::RAttrText::GetAngle ( ) const

inlineprivate

Definition at line 45 of file RAttrText.hxx.

◆ GetColor()

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

inlineprivate

Definition at line 116 of file RAttrText.hxx.

◆ GetFontFamily()

std::string ROOT::Experimental::RAttrText::GetFontFamily ( ) const

inlineprivate

Definition at line 89 of file RAttrText.hxx.

◆ GetFontStyle()

std::string ROOT::Experimental::RAttrText::GetFontStyle ( ) const

inlineprivate

Definition at line 100 of file RAttrText.hxx.

◆ GetFontWeight()

std::string ROOT::Experimental::RAttrText::GetFontWeight ( ) const

inlineprivate

Definition at line 111 of file RAttrText.hxx.

◆ GetSize()

double ROOT::Experimental::RAttrText::GetSize ( ) const

inlineprivate

Definition at line 41 of file RAttrText.hxx.

◆ R__ATTR_CLASS()

ROOT::Experimental::RAttrText::R__ATTR_CLASS	(	RAttrText	,
		"text"
	)

private

◆ SetAlign()

RAttrText & ROOT::Experimental::RAttrText::SetAlign ( int align )

inlineprivate

The text alignment.

Definition at line 48 of file RAttrText.hxx.

◆ SetAngle()

RAttrText & ROOT::Experimental::RAttrText::SetAngle ( double angle )

inlineprivate

The text angle.

Definition at line 44 of file RAttrText.hxx.

◆ SetColor()

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

inlineprivate

The color of the text.

Definition at line 115 of file RAttrText.hxx.

◆ SetFont()

RAttrText & ROOT::Experimental::RAttrText::SetFont ( int font )

inlineprivate

Set text font by id as usually handled in the ROOT, set number between 1 and 15.

Definition at line 52 of file RAttrText.hxx.

◆ SetFontFamily()

RAttrText & ROOT::Experimental::RAttrText::SetFontFamily ( const std::string & family )

inlineprivate

The text font-family attribute.

Definition at line 81 of file RAttrText.hxx.

◆ SetFontStyle()

RAttrText & ROOT::Experimental::RAttrText::SetFontStyle ( const std::string & style )

inlineprivate

The text font-style attribute.

Definition at line 92 of file RAttrText.hxx.

◆ SetFontWeight()

RAttrText & ROOT::Experimental::RAttrText::SetFontWeight ( const std::string & weight )

inlineprivate

The text font-weight attribute.

Definition at line 103 of file RAttrText.hxx.

◆ SetSize()

RAttrText & ROOT::Experimental::RAttrText::SetSize ( double sz )

inlineprivate

The text size.

Definition at line 40 of file RAttrText.hxx.

Member Data Documentation

◆ fAlign

RAttrValue<int> ROOT::Experimental::RAttrText::fAlign {this, "align", 22}

private

! text align

Definition at line 32 of file RAttrText.hxx.

◆ fAngle

RAttrValue<double> ROOT::Experimental::RAttrText::fAngle {this, "angle", 0.}

private

! text angle

Definition at line 31 of file RAttrText.hxx.

◆ fColor

RAttrColor ROOT::Experimental::RAttrText::fColor {this, "color"}

private

! text color

Definition at line 29 of file RAttrText.hxx.

◆ fFontFamily

RAttrValue<std::string> ROOT::Experimental::RAttrText::fFontFamily {this, "font_familty"}

private

! font family, corresponds to css font-familty attribute

Definition at line 33 of file RAttrText.hxx.

◆ fFontStyle

RAttrValue<std::string> ROOT::Experimental::RAttrText::fFontStyle {this, "font_style"}

private

! font style, corresponds to css font-style attribute

Definition at line 34 of file RAttrText.hxx.

◆ fFontWeight

RAttrValue<std::string> ROOT::Experimental::RAttrText::fFontWeight {this, "font_weight"}

private

! font weight, corresponds to css font-weight attribute

Definition at line 35 of file RAttrText.hxx.

◆ fSize

RAttrValue<double> ROOT::Experimental::RAttrText::fSize {this, "size", 12.}

private

! text size

Definition at line 30 of file RAttrText.hxx.

Libraries for ROOT::Experimental::RAttrText:

[legend]

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

graf2d/gpadv7/inc/ROOT/RAttrText.hxx

Private Member Functions

Private Attributes

Additional Inherited Members

Member Function Documentation

◆ AttrColor()

◆ GetAlign()

◆ GetAngle()

◆ GetColor()

◆ GetFontFamily()

◆ GetFontStyle()

◆ GetFontWeight()

◆ GetSize()

◆ R__ATTR_CLASS()

◆ SetAlign()

◆ SetAngle()

◆ SetColor()

◆ SetFont()

◆ SetFontFamily()

◆ SetFontStyle()

◆ SetFontWeight()

◆ SetSize()

Member Data Documentation

◆ fAlign

◆ fAngle

◆ fColor

◆ fFontFamily

◆ fFontStyle

◆ fFontWeight

◆ fSize