ROOT::Experimental::RFrame Class Reference

Holds a user coordinate system with a palette.

Author

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

Date

2017-09-26

Warning

This is part of the ROOT 7 prototype! It will change without notice. It might trigger earthquakes. Feedback is welcome!

Definition at line 31 of file RFrame.hxx.

Public Member Functions
	RFrame ()
	RFrame (std::vector< std::unique_ptr< RPadUserAxisBase > > &&coords)
	Constructor taking user coordinate system, position and extent. More...
size_t	GetNDimensions () const
	Get the number of axes. More...
RPadUserAxisBase &	GetUserAxis (size_t dimension) const
	Get the current user coordinate system for a given dimension. More...
void	GrowToDimensions (size_t nDimensions)
	Create nDimensions default axes for the user coordinate system. More...
void	SetUserAxis (std::vector< std::unique_ptr< RPadUserAxisBase > > &&axes)
	Set the user coordinate system. More...
std::array< RPadLength::Normal, 2 >	UserToNormal (const std::array< RPadLength::User, 2 > &pos) const
	Convert user coordinates to normal coordinates. More...
Public Member Functions inherited from ROOT::Experimental::RDrawable
	RDrawable (const std::string &type)
virtual	~RDrawable ()
void	ClearStyle ()
virtual void	Execute (const std::string &)
const std::string &	GetCssClass () const
const std::string &	GetCssType () const
const std::string &	GetId () const
virtual void	PopulateMenu (RMenuItems &)
	Method can be used to provide menu items for the drawn object. More...
void	SetCssClass (const std::string &cl)
void	SetId (const std::string &id)
virtual void	UseStyle (const std::shared_ptr< RStyle > &style)

Private Attributes
RPalette	fPalette
	Palette used to visualize user coordinates. More...
std::vector< std::unique_ptr< RPadUserAxisBase > >	fUserCoord
	Mapping of user coordinates to normal coordinates, one entry per dimension. More...

Additional Inherited Members
Protected Member Functions inherited from ROOT::Experimental::RDrawable
virtual void	CollectShared (Internal::RIOSharedVector_t &)
virtual std::unique_ptr< RDisplayItem >	Display () const
	Creates display item for drawable By default item contains drawble data itself. More...
RAttrMap &	GetAttrMap ()
const RAttrMap &	GetAttrMap () const
bool	MatchSelector (const std::string &selector) const
	Preliminary method which checks if drawable matches with given selector Following selector are allowed: "type" or "#id" or ".class_name" Here type is drawable kind like 'rect' or 'pad' id is drawable identifier, specified with RDrawable::SetId() method class_name is drawable class name, specified with RDrawable::SetCssClass() method. More...

#include <ROOT/RFrame.hxx>

Inheritance diagram for ROOT::Experimental::RFrame:

Constructor & Destructor Documentation

RFrame() [1/2]

ROOT::Experimental::RFrame::RFrame ( )

inline

Definition at line 43 of file RFrame.hxx.

RFrame() [2/2]

ROOT::Experimental::RFrame::RFrame ( std::vector< std::unique_ptr< RPadUserAxisBase > > &&  coords )

explicit

Constructor taking user coordinate system, position and extent.

Definition at line 16 of file RFrame.cxx.

Member Function Documentation

GetNDimensions()

size_t ROOT::Experimental::RFrame::GetNDimensions ( ) const

inline

Get the number of axes.

Definition at line 55 of file RFrame.hxx.

GetUserAxis()

RPadUserAxisBase & ROOT::Experimental::RFrame::GetUserAxis ( size_t  dimension ) const

inline

Get the current user coordinate system for a given dimension.

Definition at line 58 of file RFrame.hxx.

GrowToDimensions()

void ROOT::Experimental::RFrame::GrowToDimensions

(

size_t

nDimensions

)

Create nDimensions default axes for the user coordinate system.

Definition at line 22 of file RFrame.cxx.

SetUserAxis()

void ROOT::Experimental::RFrame::SetUserAxis ( std::vector< std::unique_ptr< RPadUserAxisBase > > &&  axes )

inline

Set the user coordinate system.

Definition at line 61 of file RFrame.hxx.

UserToNormal()

std::array< RPadLength::Normal, 2 > ROOT::Experimental::RFrame::UserToNormal ( const std::array< RPadLength::User, 2 > &  pos ) const

inline

Convert user coordinates to normal coordinates.

Definition at line 64 of file RFrame.hxx.

Member Data Documentation

fPalette

RPalette ROOT::Experimental::RFrame::fPalette

private

Palette used to visualize user coordinates.

Definition at line 39 of file RFrame.hxx.

fUserCoord

std::vector<std::unique_ptr<RPadUserAxisBase> > ROOT::Experimental::RFrame::fUserCoord

private

Mapping of user coordinates to normal coordinates, one entry per dimension.

Definition at line 36 of file RFrame.hxx.

Libraries for ROOT::Experimental::RFrame:

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