TLeafProvider Class Reference

Provider for drawing of branches / leafs in the TTree.

Definition at line 24 of file TLeafProvider.hxx.

Public Member Functions
void	AdjustExpr (TString &expr, TString &name)
TH1 *	DrawBranch (const TBranch *tbranch)
TH1 *	DrawBranch (std::unique_ptr< RHolder > &obj)
TH1 *	DrawBranchBrowsable (std::unique_ptr< RHolder > &obj)
TH1 *	DrawBranchElement (std::unique_ptr< RHolder > &obj)
TH1 *	DrawLeaf (std::unique_ptr< RHolder > &obj)
TH1 *	DrawTree (TTree *ttree, const std::string &expr, const std::string &hname)
bool	GetDrawExpr (const TBranch *tbranch, TString &expr, TString &name)
bool	GetDrawExpr (const TBranchElement *tbranch, TString &expr, TString &name)
bool	GetDrawExpr (const TLeaf *tleaf, TString &expr, TString &name)
bool	GetDrawExpr (const TVirtualBranchBrowsable *browsable, TString &expr, TString &name)
Public Member Functions inherited from ROOT::Experimental::Browsable::RProvider
virtual	~RProvider ()
	Automatically unregister provider from all maps.

Additional Inherited Members
Static Public Member Functions inherited from ROOT::Experimental::Browsable::RProvider
static std::shared_ptr< RElement >	Browse (std::unique_ptr< RHolder > &obj)
	Create browsable element for the object Created element may take ownership over the object.
static std::shared_ptr< RElement >	BrowseNTuple (const std::string &tuplename, const std::string &filename)
	Start browsing of RNTuple.
static bool	CanDraw6 (const ClassArg &)
	Return true if provided class can be drawn on the TCanvas.
static bool	CanDraw7 (const ClassArg &)
	Return true if provided class can be drawn on the RCanvas.
static bool	CanHaveChilds (const ClassArg &)
	Return true if provided class can have childs.
static bool	Draw6 (TVirtualPad *subpad, std::unique_ptr< RHolder > &obj, const std::string &opt="")
	Invoke drawing of object on TCanvas sub-pad All existing providers are checked, first checked are class matches (including direct parents)
static bool	Draw7 (std::shared_ptr< ROOT::Experimental::RPadBase > &subpad, std::unique_ptr< RHolder > &obj, const std::string &opt="")
	Invoke drawing of object on RCanvas sub-pad All existing providers are checked, first checked are class matches (including direct parents)
static std::string	GetClassDrawOption (const ClassArg &)
	Return configured draw option for the class.
static std::string	GetClassIcon (const ClassArg &, bool=false)
	Return icon name for the given class - either class name or TClass *.
static bool	IsFileFormatSupported (const std::string &extension)
static bool	NotShowChilds (const ClassArg &)
	Check if showing of sub-elements was disabled.
static std::shared_ptr< RElement >	OpenFile (const std::string &extension, const std::string &fullname)
static bool	SetClassDrawOption (const ClassArg &, const std::string &)
	Set draw option for the class Return true if entry for the class exists.
Protected Types inherited from ROOT::Experimental::Browsable::RProvider
using	BrowseFunc_t = std::function< std::shared_ptr< RElement >(std::unique_ptr< RHolder > &)>
using	BrowseNTupleFunc_t = std::function< std::shared_ptr< RElement >(const std::string &, const std::string &)>
using	Draw6Func_t = std::function< bool(TVirtualPad *, std::unique_ptr< RHolder > &, const std::string &)>
using	Draw7Func_t = std::function< bool(std::shared_ptr< ROOT::Experimental::RPadBase > &, std::unique_ptr< RHolder > &, const std::string &)>
using	FileFunc_t = std::function< std::shared_ptr< RElement >(const std::string &)>
Protected Member Functions inherited from ROOT::Experimental::Browsable::RProvider
void	RegisterBrowse (const TClass *cl, BrowseFunc_t func)
void	RegisterClass (const std::string &clname, const std::string &iconname, const std::string &browselib="", const std::string &draw6lib="", const std::string &draw7lib="", const std::string &drawopt="")
void	RegisterDraw6 (const TClass *cl, Draw6Func_t func)
void	RegisterDraw7 (const TClass *cl, Draw7Func_t func)
void	RegisterFile (const std::string &extension, FileFunc_t func)
void	RegisterNTupleFunc (BrowseNTupleFunc_t func)

#include </home/sftnight/build/workspace/root-makedoc-v628/rootspi/rdoc/src/v6-28-00-patches/gui/browsable/src/TLeafProvider.hxx>

Inheritance diagram for TLeafProvider:

Member Function Documentation

AdjustExpr()

void TLeafProvider::AdjustExpr ( TString &  expr, TString &  name  )

inline

Definition at line 64 of file TLeafProvider.hxx.

DrawBranch() [1/2]

TH1 * TLeafProvider::DrawBranch ( const TBranch *  tbranch )

inline

Definition at line 142 of file TLeafProvider.hxx.

DrawBranch() [2/2]

TH1 * TLeafProvider::DrawBranch ( std::unique_ptr< RHolder > &  obj )

inline

Definition at line 151 of file TLeafProvider.hxx.

DrawBranchBrowsable()

TH1 * TLeafProvider::DrawBranchBrowsable ( std::unique_ptr< RHolder > &  obj )

inline

Definition at line 269 of file TLeafProvider.hxx.

DrawBranchElement()

TH1 * TLeafProvider::DrawBranchElement ( std::unique_ptr< RHolder > &  obj )

inline

Definition at line 229 of file TLeafProvider.hxx.

DrawLeaf()

TH1 * TLeafProvider::DrawLeaf ( std::unique_ptr< RHolder > &  obj )

inline

Definition at line 156 of file TLeafProvider.hxx.

DrawTree()

TH1 * TLeafProvider::DrawTree ( TTree *  ttree, const std::string &  expr, const std::string &  hname  )

inline

Definition at line 27 of file TLeafProvider.hxx.

GetDrawExpr() [1/4]

bool TLeafProvider::GetDrawExpr ( const TBranch *  tbranch, TString &  expr, TString &  name  )

inline

Definition at line 101 of file TLeafProvider.hxx.

GetDrawExpr() [2/4]

bool TLeafProvider::GetDrawExpr ( const TBranchElement *  tbranch, TString &  expr, TString &  name  )

inline

Definition at line 168 of file TLeafProvider.hxx.

GetDrawExpr() [3/4]

bool TLeafProvider::GetDrawExpr ( const TLeaf *  tleaf, TString &  expr, TString &  name  )

inline

Definition at line 123 of file TLeafProvider.hxx.

GetDrawExpr() [4/4]

bool TLeafProvider::GetDrawExpr ( const TVirtualBranchBrowsable *  browsable, TString &  expr, TString &  name  )

inline

Definition at line 239 of file TLeafProvider.hxx.