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Reference Guide
ROOT::Experimental::RCanvasDisplayItem Class Reference

class RCanvasDisplayItem

Display item for the RCanvas class, add canvas title and size

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 96 of file RPadDisplayItem.hxx.

Public Member Functions

 RCanvasDisplayItem ()=default
 
virtual ~RCanvasDisplayItem ()=default
 
void BuildFullId (const std::string &prefix) override
 
void SetTitle (const std::string &title)
 
void SetWindowSize (const std::array< RPadLength::Pixel, 2 > &win)
 
- Public Member Functions inherited from ROOT::Experimental::RPadBaseDisplayItem
 RPadBaseDisplayItem ()=default
 
virtual ~RPadBaseDisplayItem ()=default
 
void Add (std::unique_ptr< RDisplayItem > &&item, std::shared_ptr< RStyle > &&style)
 Add display item and style which should be used for it. More...
 
void SetAttributes (const RAttrMap *f)
 
void SetPadStyle (std::shared_ptr< RStyle > &&style)
 Assign style for the pad. More...
 
- Public Member Functions inherited from ROOT::Experimental::RDisplayItem
 RDisplayItem ()=default
 
virtual ~RDisplayItem ()
 
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. More...
 
void SetStyle (RStyle *style)
 

Protected Attributes

std::string fTitle
 title of the canvas More...
 
std::array< int, 2 > fWinSize
 canvas window size More...
 
- Protected Attributes inherited from ROOT::Experimental::RPadBaseDisplayItem
const RAttrMapfAttr {nullptr}
 temporary pointer on attributes More...
 
PadPrimitives_t fPrimitives
 display items for all primitives in the pad More...
 
std::vector< std::shared_ptr< RStyle > > fStyles
 ! locked styles of the objects and pad until streaming is performed More...
 
- Protected Attributes inherited from ROOT::Experimental::RDisplayItem
unsigned fIndex {0}
 ! index inside current pad, used to produce fully-qualified id, not send to client More...
 
std::string fObjectID
 unique object identifier More...
 
RStylefStyle {nullptr}
 style object More...
 

Additional Inherited Members

- Public Types inherited from ROOT::Experimental::RPadBaseDisplayItem
using PadPrimitives_t = std::vector< std::unique_ptr< RDisplayItem > >
 
- Static Public Member Functions inherited from ROOT::Experimental::RDisplayItem
static std::string ObjectIDFromPtr (const void *ptr)
 

#include <ROOT/RPadDisplayItem.hxx>

Inheritance diagram for ROOT::Experimental::RCanvasDisplayItem:
[legend]

Constructor & Destructor Documentation

◆ RCanvasDisplayItem()

ROOT::Experimental::RCanvasDisplayItem::RCanvasDisplayItem ( )
default

◆ ~RCanvasDisplayItem()

virtual ROOT::Experimental::RCanvasDisplayItem::~RCanvasDisplayItem ( )
virtualdefault

Member Function Documentation

◆ BuildFullId()

void ROOT::Experimental::RCanvasDisplayItem::BuildFullId ( const std::string &  prefix)
inlineoverridevirtual

Reimplemented from ROOT::Experimental::RDisplayItem.

Definition at line 107 of file RPadDisplayItem.hxx.

◆ SetTitle()

void ROOT::Experimental::RCanvasDisplayItem::SetTitle ( const std::string &  title)
inline

Definition at line 104 of file RPadDisplayItem.hxx.

◆ SetWindowSize()

void ROOT::Experimental::RCanvasDisplayItem::SetWindowSize ( const std::array< RPadLength::Pixel, 2 > &  win)
inline

Definition at line 105 of file RPadDisplayItem.hxx.

Member Data Documentation

◆ fTitle

std::string ROOT::Experimental::RCanvasDisplayItem::fTitle
protected

title of the canvas

Definition at line 99 of file RPadDisplayItem.hxx.

◆ fWinSize

std::array<int, 2> ROOT::Experimental::RCanvasDisplayItem::fWinSize
protected

canvas window size

Definition at line 100 of file RPadDisplayItem.hxx.


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