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.
void	SetAttributes (const RAttrMap *f)
void	SetPadStyle (std::shared_ptr< RStyle > &&style)
	Assign style for the pad.
Public Member Functions inherited from ROOT::Experimental::RDisplayItem
	RDisplayItem ()=default
	RDisplayItem (bool dummy)
virtual	~RDisplayItem ()
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)

Protected Attributes
const RAttrMap *	fAttr {nullptr}
	temporary pointer on attributes
PadPrimitives_t	fPrimitives
	display items for all primitives in the pad
std::vector< std::shared_ptr< RStyle > >	fStyles
	! locked styles of the objects and pad until streaming is performed
Protected Attributes inherited from ROOT::Experimental::RDisplayItem
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
RStyle *	fStyle {nullptr}
	style object

Additional Inherited Members
Static Public Member Functions inherited from ROOT::Experimental::RDisplayItem
static std::string	ObjectIDFromPtr (const void *ptr)
	Construct fillid using pointer value.

#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.

SetAttributes()

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

inline

Definition at line 40 of file RPadDisplayItem.hxx.

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.

Member Data Documentation

fAttr

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

protected

temporary pointer on attributes

Definition at line 34 of file RPadDisplayItem.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.

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.

Libraries for ROOT::Experimental::RPadBaseDisplayItem:

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

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