Graphic container for RDrawable-s.

Definition at line 182 of file RPad.hxx.

Classes
class	DrawingOpts
	Drawing options for a RPad. More...

Public Member Functions
	RPad ()=default
	Create a topmost, non-paintable pad. More...

	RPad (RPadBase &parent, const RPadPos &pos, const RPadExtent &size)
	Create a child pad. More...

virtual	~RPad ()
	Destructor to have a vtable. More...

const RCanvas *	GetCanvas () const override
	Access to the top-most canvas (const version). More...

RCanvas *	GetCanvas () override
	Access to the top-most canvas (non-const version). More...

DrawingOpts &	GetDrawingOpts ()
	Drawing options. More...

RPadBase *	GetParent ()
	Access to the parent pad (non-const version). More...

const RPadBase *	GetParent () const
	Access to the parent pad (const version). More...

const RPadPos &	GetPos () const
	Get the position of the pad in parent (!) coordinates. More...

const RPadExtent &	GetSize () const
	Get the size of the pad in parent (!) coordinates. More...

std::array< RPadLength::Normal, 2 >	PixelsToNormal (const std::array< RPadLength::Pixel, 2 > &pos) const override
	Convert a `Pixel` position to Canvas-normalized positions. More...

std::array< RPadLength::Normal, 2 >	ToNormal (const Internal::RPadHorizVert &pos) const
	Convert a RPadPos to [x, y] of normalized coordinates. More...

Public Member Functions inherited from ROOT::Experimental::RPadBase
virtual	~RPadBase ()

void	CreateFrameIfNeeded ()

std::vector< std::vector< RPad * > >	Divide (int nHoriz, int nVert, const RPadExtent &padding={})
	Divide this pad into a grid of subpads with padding in between. More...

template<class T , class... ARGS>
auto	Draw (const std::shared_ptr< T > &what, ARGS... args)
	Add something to be painted. More...

template<class T , class... ARGS, class = typename std::enable_if<!ROOT::TypeTraits::IsSmartOrDumbPtr<T>::value>::type>
auto	Draw (const T &what, ARGS... args)
	Add a copy of something to be painted. More...

template<class T , class... ARGS>
auto	Draw (std::unique_ptr< T > &&what, ARGS... args)
	Add something to be painted. More...

std::shared_ptr< RDrawable >	FindDrawable (const std::string &id) const

RPadUserAxisBase *	GetAxis (size_t dimension) const
	Get a pad axis from the RFrame. More...

virtual const RCanvas *	GetCanvas () const =0
	Access to the top-most canvas, if any (const version). More...

virtual RCanvas *	GetCanvas ()=0
	Access to the top-most canvas, if any (non-const version). More...

const RFrame *	GetFrame () const

RPadUserAxisBase *	GetOrCreateAxis (size_t dimension)
	Get a pad axis from the RFrame. More...

RFrame *	GetOrCreateFrame ()

const Primitives_t &	GetPrimitives () const
	Get the elements contained in the canvas. More...

virtual std::array< RPadLength::Normal, 2 >	PixelsToNormal (const std::array< RPadLength::Pixel, 2 > &pos) const =0
	Convert a `Pixel` position to Canvas-normalized positions. More...

bool	Remove (RDrawingOptsBase &opts)
	Remove an object from the list of primitives. More...

void	SetAllAxisAutoBounds ()
	Set the range of an axis as bound kind and bound (up or down). More...

void	SetAllAxisBound (const std::vector< BoundKindAndValue > &vecBoundAndKind)
	Set the range of an axis as bound kind and bound (up or down). More...

void	SetAllAxisBounds (const std::vector< std::array< double, 2 > > &vecBeginAndEnd)
	Set the range of an axis as bound kind and bound (up or down). More...

void	SetAxisAutoBounds (int dimension)
	Set the range of an axis as bound kind and bound (up or down). More...

void	SetAxisBound (int dimension, RPadUserAxisBase::EAxisBoundsKind boundsKind, double bound)
	Set the range of an axis as bound kind and bound (up or down). More...

void	SetAxisBounds (int dimension, double begin, double end)
	Set the range of an axis as begin, end. More...

std::array< RPadLength::Normal, 2 >	UserToNormal (const std::array< RPadLength::User, 2 > &pos) const
	Convert user coordinates to normal coordinates. More...

void	Wipe ()
	Wipe the pad by clearing the list of primitives. More...

Private Attributes
DrawingOpts	fOpts
	The parent pad, if this pad has one. More...

RPadBase *	fParent = nullptr
	Pad containing this pad as a sub-pad. More...

RPadPos	fPos = fOpts.GetPos()
	Position of the pad in the parent's (!) coordinate system. More...

RPadExtent	fSize = fOpts.GetSize()
	Size of the pad in the parent's (!) coordinate system. More...

Friends
std::unique_ptr< RPadDrawable >	GetDrawable (std::unique_ptr< RPad > &&pad)

Additional Inherited Members
Public Types inherited from ROOT::Experimental::RPadBase
using	Primitives_t = std::vector< std::shared_ptr< RDrawable > >

Protected Member Functions inherited from ROOT::Experimental::RPadBase
	RPadBase ()=default
	Allow derived classes to default construct a RPadBase. More...

#include <ROOT/RPad.hxx>

Inheritance diagram for ROOT::Experimental::RPad:

[legend]

Constructor & Destructor Documentation

◆ RPad() [1/2]

ROOT::Experimental::RPad::RPad ( )

default

Create a topmost, non-paintable pad.

◆ RPad() [2/2]

ROOT::Experimental::RPad::RPad	(	RPadBase &	parent,
		const RPadPos &	pos,
		const RPadExtent &	size
	)

inline

Create a child pad.

Definition at line 230 of file RPad.hxx.

◆ ~RPad()

ROOT::Experimental::RPad::~RPad ( )

virtualdefault

Destructor to have a vtable.

Member Function Documentation

◆ GetCanvas() [1/2]

const RCanvas * ROOT::Experimental::RPad::GetCanvas ( ) const

inlineoverridevirtual

Access to the top-most canvas (const version).

Implements ROOT::Experimental::RPadBase.

Definition at line 242 of file RPad.hxx.

◆ GetCanvas() [2/2]

RCanvas * ROOT::Experimental::RPad::GetCanvas ( )

inlineoverridevirtual

Access to the top-most canvas (non-const version).

Implements ROOT::Experimental::RPadBase.

Definition at line 245 of file RPad.hxx.

◆ GetDrawingOpts()

DrawingOpts & ROOT::Experimental::RPad::GetDrawingOpts ( )

inline

Drawing options.

Definition at line 254 of file RPad.hxx.

◆ GetParent() [1/2]

RPadBase * ROOT::Experimental::RPad::GetParent ( )

inline

Access to the parent pad (non-const version).

Definition at line 239 of file RPad.hxx.

◆ GetParent() [2/2]

const RPadBase * ROOT::Experimental::RPad::GetParent ( ) const

inline

Access to the parent pad (const version).

Definition at line 236 of file RPad.hxx.

◆ GetPos()

const RPadPos & ROOT::Experimental::RPad::GetPos ( ) const

inline

Get the position of the pad in parent (!) coordinates.

Definition at line 248 of file RPad.hxx.

◆ GetSize()

const RPadExtent & ROOT::Experimental::RPad::GetSize ( ) const

inline

Get the size of the pad in parent (!) coordinates.

Definition at line 251 of file RPad.hxx.

◆ PixelsToNormal()

std::array< RPadLength::Normal, 2 > ROOT::Experimental::RPad::PixelsToNormal ( const std::array< RPadLength::Pixel, 2 > & pos ) const

inlineoverridevirtual

Convert a Pixel position to Canvas-normalized positions.

Implements ROOT::Experimental::RPadBase.

Definition at line 257 of file RPad.hxx.

◆ ToNormal()

std::array< RPadLength::Normal, 2 > ROOT::Experimental::RPad::ToNormal ( const Internal::RPadHorizVert & pos ) const

inline

Convert a RPadPos to [x, y] of normalized coordinates.

Definition at line 271 of file RPad.hxx.

Friends And Related Function Documentation

◆ GetDrawable

std::unique_ptr< RPadDrawable > GetDrawable ( std::unique_ptr< RPad > && pad )

friend

Member Data Documentation

◆ fOpts

DrawingOpts ROOT::Experimental::RPad::fOpts

private

The parent pad, if this pad has one.

Drawing options, containing the size (in parent coordinates!)

Definition at line 215 of file RPad.hxx.

◆ fParent

RPadBase* ROOT::Experimental::RPad::fParent = nullptr

private

Pad containing this pad as a sub-pad.

Definition at line 212 of file RPad.hxx.

◆ fPos

RPadPos ROOT::Experimental::RPad::fPos = fOpts.GetPos()

private

Position of the pad in the parent's (!) coordinate system.

Definition at line 218 of file RPad.hxx.

◆ fSize

RPadExtent ROOT::Experimental::RPad::fSize = fOpts.GetSize()

private

Size of the pad in the parent's (!) coordinate system.

Definition at line 221 of file RPad.hxx.

Libraries for ROOT::Experimental::RPad:

[legend]

Classes

Public Member Functions

Private Attributes

Friends

Additional Inherited Members

Constructor & Destructor Documentation

◆ RPad() [1/2]

◆ RPad() [2/2]

◆ ~RPad()

Member Function Documentation

◆ GetCanvas() [1/2]

◆ GetCanvas() [2/2]

◆ GetDrawingOpts()

◆ GetParent() [1/2]

◆ GetParent() [2/2]

◆ GetPos()

◆ GetSize()

◆ PixelsToNormal()

◆ ToNormal()

Friends And Related Function Documentation

◆ GetDrawable

Member Data Documentation

◆ fOpts

◆ fParent

◆ fPos

◆ fSize