public ZoneEtudeViewModel(DateTime dateEtude, string coordonneeA, string coordonneeB, string coordonneeC, string coordonneeD, float superficieEtude, int idZoneEtude, PersonneViewModel personne, EtudeViewModel etude, PlageViewModel plage)
 {
     this.dateEtudeProperty       = dateEtude;
     this.coordonneeAProperty     = coordonneeA;
     this.coordonneeBProperty     = coordonneeB;
     this.coordonneeCProperty     = coordonneeC;
     this.coordonneeDProperty     = coordonneeD;
     this.superficieEtudeProperty = superficieEtude;
     this.idZoneEtudeProperty     = idZoneEtude;
     this.personneProperty        = personne;
     this.etudeProperty           = etude;
     this.plageProperty           = plage;
 }
 public PlageDeEtudeViewModel(EtudeViewModel etude, PlageViewModel plage)
 {
     this.etudeProperty = etude;
     this.plageProperty = plage;
 }