ROOT::Experimental::RPadBaseDisplayItem Class Reference

class RPadBaseDisplayItem

Display item for the RPadBase class, includes primitives, attributes and frame

Author

Sergey Linev

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 28 of file RPadDisplayItem.hxx.

Public Types
using	PadPrimitives_t = std::vector<std::unique_ptr<RDisplayItem>>

Public Member Functions
	RPadBaseDisplayItem ()=default
	~RPadBaseDisplayItem () override=default
void	Add (std::unique_ptr< RDisplayItem > &&item, std::shared_ptr< RStyle > &&style)
	Add display item and style which should be used for it.
virtual void	BuildFullId (const std::string &prefix)
	Build full id, including prefix and object index.
unsigned	GetIndex () const
std::string	GetObjectID () const
void	SetAttributes (const RAttrMap *f)
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	SetPadStyle (std::shared_ptr< RStyle > &&style)
	Assign style for the pad.
void	SetStyle (RStyle *style)

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

Protected Attributes
const RAttrMap *	fAttr {nullptr}
	temporary pointer on attributes
bool	fDummy {false}
	if true, just placeholder for drawable which does not changed
unsigned	fIndex {0}
	! index inside current pad, used to produce fully-qualified id, not send to client
std::string	fObjectID
	unique object identifier
PadPrimitives_t	fPrimitives
	display items for all primitives in the pad
RStyle *	fStyle {nullptr}
	style object
std::vector< std::shared_ptr< RStyle > >	fStyles
	! locked styles of the objects and pad until streaming is performed

#include <ROOT/RPadDisplayItem.hxx>

Inheritance diagram for ROOT::Experimental::RPadBaseDisplayItem:

Member Typedef Documentation

PadPrimitives_t

using ROOT::Experimental::RPadBaseDisplayItem::PadPrimitives_t = std::vector<std::unique_ptr<RDisplayItem>>

Definition at line 31 of file RPadDisplayItem.hxx.

Constructor & Destructor Documentation

RPadBaseDisplayItem()

ROOT::Experimental::RPadBaseDisplayItem::RPadBaseDisplayItem ( )

default

~RPadBaseDisplayItem()

ROOT::Experimental::RPadBaseDisplayItem::~RPadBaseDisplayItem ( )

overridedefault

Member Function Documentation

Add()

void ROOT::Experimental::RPadBaseDisplayItem::Add ( std::unique_ptr< RDisplayItem > && item, std::shared_ptr< RStyle > && style )

inline

Add display item and style which should be used for it.

Definition at line 42 of file RPadDisplayItem.hxx.

BuildFullId()

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

virtualinherited

Build full id, including prefix and object index.

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

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.

SetAttributes()

void ROOT::Experimental::RPadBaseDisplayItem::SetAttributes ( const RAttrMap * f )

inline

Definition at line 40 of file RPadDisplayItem.hxx.

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.

SetPadStyle()

void ROOT::Experimental::RPadBaseDisplayItem::SetPadStyle ( std::shared_ptr< RStyle > && style )

inline

Assign style for the pad.

Definition at line 51 of file RPadDisplayItem.hxx.

SetStyle()

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

inlineinherited

Definition at line 46 of file RDisplayItem.hxx.

Member Data Documentation

fAttr

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

protected

temporary pointer on attributes

Definition at line 34 of file RPadDisplayItem.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.

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.

fObjectID

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

protectedinherited

unique object identifier

Definition at line 31 of file RDisplayItem.hxx.

fPrimitives

PadPrimitives_t ROOT::Experimental::RPadBaseDisplayItem::fPrimitives

protected

display items for all primitives in the pad

Definition at line 35 of file RPadDisplayItem.hxx.

fStyle

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

protectedinherited

style object

Definition at line 32 of file RDisplayItem.hxx.

fStyles

std::vector<std::shared_ptr<RStyle> > ROOT::Experimental::RPadBaseDisplayItem::fStyles

protected

! locked styles of the objects and pad until streaming is performed

Definition at line 36 of file RPadDisplayItem.hxx.

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

• graf2d/gpadv7/inc/ROOT/RPadDisplayItem.hxx