Display item for TObject with drawing options.

Author: Sergey Linev s.lin.nosp@m.ev@g.nosp@m.si.de

Date: 2017-05-31

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

Definition at line 33 of file TObjectDisplayItem.hxx.

Public Member Functions
	TObjectDisplayItem (const RDrawable &dr, int kind, const TObject *obj)
	normal constructor, also copies drawable id and csstype

	TObjectDisplayItem (int kind, const TObject *obj)
	constructor for special objects like palette, takes ownership!!

	~TObjectDisplayItem () override

virtual void	BuildFullId (const std::string &prefix)
	Build full id, including prefix and object index.

unsigned	GetIndex () const

std::string	GetObjectID () const

void	SetIndex (unsigned indx)

void	SetObjectID (const std::string &id)

void	SetObjectIDAsPtr (const void *ptr)
	Assign id using arbitrary pointer value Typically drawable pointer should be used here.

void	SetStyle (RStyle *style)

void	UpdateColor (int color_indx, const std::string &color_value)

Static Public Member Functions
static std::string	ObjectIDFromPtr (const void *ptr)
	Construct fillid using pointer value.

Protected Attributes
const RAttrMap *	fAttr {nullptr}
	pointer on drawable attributes

std::vector< int >	fColIndex
	stored color index

std::vector< std::string >	fColValue
	stored color value

const std::string *	fCssClass {nullptr}
	pointer on drawable class

std::string	fCssType
	CSS type.

bool	fDummy {false}
	if true, just placeholder for drawable which does not changed

const std::string *	fId {nullptr}
	pointer on drawable id

unsigned	fIndex {0}
	! index inside current pad, used to produce fully-qualified id, not send to client

int	fKind {0}
	object kind

const TObject *	fObject {nullptr}
	ROOT6 object.

std::string	fObjectID
	unique object identifier

bool	fOwner {false}
	! if object must be deleted

RStyle *	fStyle {nullptr}
	style object

#include <ROOT/TObjectDisplayItem.hxx>

Inheritance diagram for ROOT::Experimental::TObjectDisplayItem:

Constructor & Destructor Documentation

◆ TObjectDisplayItem() [1/2]

ROOT::Experimental::TObjectDisplayItem::TObjectDisplayItem	(	const RDrawable &	dr,
		int	kind,
		const TObject *	obj )

inline

normal constructor, also copies drawable id and csstype

Definition at line 46 of file TObjectDisplayItem.hxx.

◆ TObjectDisplayItem() [2/2]

ROOT::Experimental::TObjectDisplayItem::TObjectDisplayItem	(	int	kind,
		const TObject *	obj )

inline

constructor for special objects like palette, takes ownership!!

Definition at line 54 of file TObjectDisplayItem.hxx.

◆ ~TObjectDisplayItem()

ROOT::Experimental::TObjectDisplayItem::~TObjectDisplayItem ( )

inlineoverride

Definition at line 61 of file TObjectDisplayItem.hxx.

Member Function Documentation

◆ BuildFullId()

void RDisplayItem::BuildFullId ( const std::string & prefix )

virtualinherited

Build full id, including prefix and object index.

Reimplemented in ROOT::Experimental::RPadDisplayItem, and ROOT::Experimental::RCanvasDisplayItem.

Definition at line 29 of file RDisplayItem.cxx.

◆ GetIndex()

unsigned ROOT::Experimental::RDisplayItem::GetIndex ( ) const

inlineinherited

Definition at line 49 of file RDisplayItem.hxx.

◆ GetObjectID()

std::string ROOT::Experimental::RDisplayItem::GetObjectID ( ) const

inlineinherited

Definition at line 42 of file RDisplayItem.hxx.

◆ ObjectIDFromPtr()

std::string RDisplayItem::ObjectIDFromPtr ( const void * ptr )

staticinherited

Construct fillid using pointer value.

Definition at line 37 of file RDisplayItem.cxx.

◆ SetIndex()

void ROOT::Experimental::RDisplayItem::SetIndex ( unsigned indx )

inlineinherited

Definition at line 48 of file RDisplayItem.hxx.

◆ SetObjectID()

void ROOT::Experimental::RDisplayItem::SetObjectID ( const std::string & id )

inlineinherited

Definition at line 41 of file RDisplayItem.hxx.

◆ SetObjectIDAsPtr()

void RDisplayItem::SetObjectIDAsPtr ( const void * ptr )

inherited

Assign id using arbitrary pointer value Typically drawable pointer should be used here.

Definition at line 21 of file RDisplayItem.cxx.

◆ SetStyle()

void ROOT::Experimental::RDisplayItem::SetStyle ( RStyle * style )

inlineinherited

Definition at line 46 of file RDisplayItem.hxx.

◆ UpdateColor()

void ROOT::Experimental::TObjectDisplayItem::UpdateColor	(	int	color_indx,
		const std::string &	color_value )

inline

Definition at line 66 of file TObjectDisplayItem.hxx.

Member Data Documentation

◆ fAttr

const RAttrMap* ROOT::Experimental::RIndirectDisplayItem::fAttr {nullptr}

protectedinherited

pointer on drawable attributes

Definition at line 96 of file RDisplayItem.hxx.

◆ fColIndex

std::vector<int> ROOT::Experimental::TObjectDisplayItem::fColIndex

protected

stored color index

Definition at line 40 of file TObjectDisplayItem.hxx.

◆ fColValue

std::vector<std::string> ROOT::Experimental::TObjectDisplayItem::fColValue

protected

stored color value

Definition at line 41 of file TObjectDisplayItem.hxx.

◆ fCssClass

const std::string* ROOT::Experimental::RIndirectDisplayItem::fCssClass {nullptr}

protectedinherited

pointer on drawable class

Definition at line 97 of file RDisplayItem.hxx.

◆ fCssType

std::string ROOT::Experimental::TObjectDisplayItem::fCssType

protected

CSS type.

Definition at line 38 of file TObjectDisplayItem.hxx.

◆ fDummy

bool ROOT::Experimental::RDisplayItem::fDummy {false}

protectedinherited

if true, just placeholder for drawable which does not changed

Definition at line 34 of file RDisplayItem.hxx.

◆ fId

const std::string* ROOT::Experimental::RIndirectDisplayItem::fId {nullptr}

protectedinherited

pointer on drawable id

Definition at line 98 of file RDisplayItem.hxx.

◆ fIndex

unsigned ROOT::Experimental::RDisplayItem::fIndex {0}

protectedinherited

! index inside current pad, used to produce fully-qualified id, not send to client

Definition at line 33 of file RDisplayItem.hxx.

◆ fKind

int ROOT::Experimental::TObjectDisplayItem::fKind {0}

protected

object kind

Definition at line 36 of file TObjectDisplayItem.hxx.

◆ fObject

const TObject* ROOT::Experimental::TObjectDisplayItem::fObject {nullptr}

protected

ROOT6 object.

Definition at line 37 of file TObjectDisplayItem.hxx.

◆ fObjectID

std::string ROOT::Experimental::RDisplayItem::fObjectID

protectedinherited

unique object identifier

Definition at line 31 of file RDisplayItem.hxx.

◆ fOwner

bool ROOT::Experimental::TObjectDisplayItem::fOwner {false}

protected

! if object must be deleted

Definition at line 39 of file TObjectDisplayItem.hxx.

◆ fStyle

RStyle* ROOT::Experimental::RDisplayItem::fStyle {nullptr}

protectedinherited

style object

Definition at line 32 of file RDisplayItem.hxx.

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

graf2d/gpadv7/inc/ROOT/TObjectDisplayItem.hxx

Public Member Functions

Static Public Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ TObjectDisplayItem() [1/2]

◆ TObjectDisplayItem() [2/2]

◆ ~TObjectDisplayItem()

Member Function Documentation

◆ BuildFullId()

◆ GetIndex()

◆ GetObjectID()

◆ ObjectIDFromPtr()

◆ SetIndex()

◆ SetObjectID()

◆ SetObjectIDAsPtr()

◆ SetStyle()

◆ UpdateColor()

Member Data Documentation

◆ fAttr

◆ fColIndex

◆ fColValue

◆ fCssClass

◆ fCssType

◆ fDummy

◆ fId

◆ fIndex

◆ fKind

◆ fObject

◆ fObjectID

◆ fOwner

◆ fStyle