format 224

classinstance 128027 class_ref 129435 // kasjer
  name ""   xyz 37 3.5 2005 life_line_z 2000
classinstance 128155 class_ref 137883 // PlatnoscController
  name ""   xyz 228 4 2000 life_line_z 2000
classinstance 128667 class_ref 128411 // Platnosc
  name ""   xyz 456 4 2000 life_line_z 2000
durationcanvas 128283 classinstance_ref 128027 // :kasjer
  xyzwh 47 58 2010 11 40
end
durationcanvas 128411 classinstance_ref 128155 // :PlatnoscController
  xyzwh 265 59 2010 11 81
end
durationcanvas 128795 classinstance_ref 128667 // :Platnosc
  xyzwh 473 78 2010 11 49
end
msg 128539 synchronous
  from durationcanvas_ref 128283
  to durationcanvas_ref 128411
  yz 57 2015 explicitmsg "dokonajPlatnosci(przyjetaGotowka: double)"
  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
  label_xy 77 50
msg 128923 synchronous
  from durationcanvas_ref 128411
  to durationcanvas_ref 128795
  yz 77 2015 explicitmsg "dokonajPlatnosci(przyjetaGotowka: double)"
  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
  label_xy 295 69
msg 129691 return
  from durationcanvas_ref 128795
  to durationcanvas_ref 128411
  yz 102 2015 explicitmsg "reszta: double"
  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
  label_xy 349 94
end