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//
// $Id: G4VMarker.cc,v 1.12 2009/02/24 10:58:04 allison Exp $
// GEANT4 tag $Name: geant4-09-03 $
//
// 

#include "G4VMarker.hh"

#include "G4VisAttributes.hh"

G4VMarker::G4VMarker ():
  fPosition   (G4Point3D ()),
  fWorldSize  (0.),
  fScreenSize (0.),
  fFillStyle  (noFill),
  fInfo       (G4String())
{}

G4VMarker::G4VMarker (const G4Point3D& pos):
  fPosition   (pos),
  fWorldSize  (0.),
  fScreenSize (0.),
  fFillStyle  (noFill),
  fInfo       (G4String())
{}

G4VMarker::~G4VMarker () {}

G4bool G4VMarker::operator != (const G4VMarker& m) const {
  if (
      (G4Visible::operator != (m))   ||
      (fWorldSize  != m.fWorldSize)   ||
      (fScreenSize != m.fScreenSize)  ||
      (fFillStyle  != m.fFillStyle)   ||
      !(fPosition  == m.fPosition)
      )
    return true;
  return false;
}

std::ostream& operator << (std::ostream& os, const G4VMarker& marker) {
  os << "G4VMarker: position: " << marker.fPosition
     << ", world size: " << marker.fWorldSize
     << ", screen size: " << marker.fScreenSize << '\n'
     << "           fill style: ";
  switch (marker.fFillStyle) {
  case G4VMarker::noFill:
    os << "no fill";
    break;
  case G4VMarker::hashed:
    os << "hashed";
    break;
  case G4VMarker::filled:
    os << "filled";
    break;
  default:
    os << "unrecognised"; break;
  }
  os << "\n           " << (const G4Visible&) marker;
  return os;
}

G4VMarker::SizeType G4VMarker::GetSizeType () const {
  SizeType type = none;
  if (fWorldSize) type = world;
  else if (fScreenSize) type = screen;
  return type;
}

void G4VMarker::SetSize (SizeType sizeType, G4double size) {
  fWorldSize = fScreenSize = 0.;
  if (sizeType == world) fWorldSize = size;
  else if (sizeType == screen) fScreenSize = size;
}