FWEveTextProjected Class Reference

#include <FWTextProjected.h>

Inheritance diagram for FWEveTextProjected:

Public Member Functions
	ClassDef (FWEveTextProjected, 0)
	FWEveTextProjected ()
virtual TEveElement *	GetProjectedAsElement ()
virtual void	UpdateProjection ()
virtual	~FWEveTextProjected ()
Public Member Functions inherited from FWEveText
	ClassDef (FWEveText, 0)
	FWEveText (const char *txt="")
virtual TClass *	ProjectedClass (const TEveProjection *p) const
virtual	~FWEveText ()

Private Member Functions
	FWEveTextProjected (const FWEveTextProjected &)
FWEveTextProjected &	operator= (const FWEveTextProjected &)

Additional Inherited Members
Public Attributes inherited from FWEveText
float	m_offsetZ
float	m_textPad

Detailed Description

Definition at line 52 of file FWTextProjected.h.

Constructor & Destructor Documentation

FWEveTextProjected::FWEveTextProjected ( const FWEveTextProjected &  )

private

FWEveTextProjected::FWEveTextProjected ( )

inline

Definition at line 60 of file FWTextProjected.h.

{}

virtual FWEveTextProjected::~FWEveTextProjected ( )

inlinevirtual

Definition at line 61 of file FWTextProjected.h.

{}

Member Function Documentation

FWEveTextProjected::ClassDef	(	FWEveTextProjected	,
		0
	)

virtual TEveElement* FWEveTextProjected::GetProjectedAsElement ( )

inlinevirtual

Definition at line 64 of file FWTextProjected.h.

{ return this; }

FWEveTextProjected& FWEveTextProjected::operator= ( const FWEveTextProjected &  )

private

void FWEveTextProjected::UpdateProjection ( )

virtual

Definition at line 39 of file FWTextProjected.cc.

References FWEveText::m_offsetZ, pos, and trackerHitRTTI::proj.

Referenced by FWJetProxyBuilder::setTextPos().

{
   //   printf("update projection \n");

   FWEveText      & als  = * dynamic_cast<FWEveText*>(fProjectable);
   TEveTrans      *tr   =   als.PtrMainTrans(kFALSE);

   fText = als.GetText();
   *fMainColorPtr = als.GetMainColor();
   float pos[3];
   tr->GetPos(pos);

   TEveProjection& proj = * fManager->GetProjection();
   proj.ProjectPoint(pos[0],pos[1], pos[2], fDepth);

   RefMainTrans().SetPos(pos[0], pos[1], pos[2] + als.m_offsetZ);
}