REveGeoManagerHolder Exception-safe global variable holders.

Definition at line 89 of file REveUtil.hxx.

Public Member Functions
	REveGeoManagerHolder (TGeoManager *new_gmgr=nullptr, Int_t n_seg=0)
	Constructor.

	~REveGeoManagerHolder ()
	Destructor.

Private Attributes
TGeoManager *	fManager {nullptr}
	! hold manager

Int_t	fNSegments {0}
	! previous settings for num segments

Constructor & Destructor Documentation

◆ REveGeoManagerHolder()

REveGeoManagerHolder::REveGeoManagerHolder	(	TGeoManager *	new_gmgr = `nullptr`,
		Int_t	n_seg = `0`
	)

Constructor.

If n_seg is specified and larger than 2, the new geo-manager's NSegments is set to this value.

Definition at line 362 of file REveUtil.cxx.

REveGeoManagerHolder::~REveGeoManagerHolder ( )

Destructor.

Definition at line 381 of file REveUtil.cxx.

TGeoManager* ROOT::Experimental::REveGeoManagerHolder::fManager {nullptr}

private

! hold manager

Definition at line 92 of file REveUtil.hxx.

Int_t ROOT::Experimental::REveGeoManagerHolder::fNSegments {0}

private

! previous settings for num segments

Definition at line 93 of file REveUtil.hxx.

Libraries for ROOT::Experimental::REveGeoManagerHolder:

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