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Reference Guide
ROOT::Experimental::RAttrText Class Reference

A text.attributes.

Axel Naumann axel@.nosp@m.cern.nosp@m..ch
This is part of the ROOT 7 prototype! It will change without notice. It might trigger earthquakes. Feedback is welcome!

Definition at line 29 of file RAttrText.hxx.

Private Member Functions

RAttrColorAttrColor ()
int GetAlign () const
double GetAngle () const
RColor GetColor () const
int GetFont () const
double GetSize () const
 R__ATTR_CLASS (RAttrText, "text_", AddDouble("size", 12.).AddDouble("angle", 0.).AddInt("align", 22).AddInt("font", 41).AddDefaults(fColor))
RAttrTextSetAlign (int align)
 The text alignment. More...
RAttrTextSetAngle (double angle)
 The text angle. More...
RAttrTextSetColor (const RColor &color)
 The color of the text. More...
RAttrTextSetFont (int font)
 The text font. More...
RAttrTextSetSize (double width)
 The text size. More...

Private Attributes

RAttrColor fColor {this, "color_"}
 ! text color, will access container from text 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 RAttrMapGetDefaults () const
 Return default values for attributes, empty for base class. More...
const std::string & GetPrefix () const
template<typename 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...
RAttrBaseoperator= (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/RAttrText.hxx>

Inheritance diagram for ROOT::Experimental::RAttrText:

Member Function Documentation

◆ AttrColor()

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

Definition at line 54 of file RAttrText.hxx.

◆ GetAlign()

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

Definition at line 45 of file RAttrText.hxx.

◆ GetAngle()

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

Definition at line 41 of file RAttrText.hxx.

◆ GetColor()

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

Definition at line 53 of file RAttrText.hxx.

◆ GetFont()

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

Definition at line 49 of file RAttrText.hxx.

◆ GetSize()

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

Definition at line 37 of file RAttrText.hxx.


ROOT::Experimental::RAttrText::R__ATTR_CLASS ( RAttrText  ,
"text_"  ,
AddDouble("size", 12.).AddDouble("angle", 0.).AddInt("align", 22).AddInt("font", 41).AddDefaults(fColor  

◆ SetAlign()

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

The text alignment.

Definition at line 44 of file RAttrText.hxx.

◆ SetAngle()

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

The text angle.

Definition at line 40 of file RAttrText.hxx.

◆ SetColor()

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

The color of the text.

Definition at line 52 of file RAttrText.hxx.

◆ SetFont()

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

The text font.

Definition at line 48 of file RAttrText.hxx.

◆ SetSize()

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

The text size.

Definition at line 36 of file RAttrText.hxx.

Member Data Documentation

◆ fColor

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

! text color, will access container from text attributes

Definition at line 31 of file RAttrText.hxx.

Libraries for ROOT::Experimental::RAttrText:

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