13
===|| Commands ||===
+ LINE x1 y1 x2 y2
+ TEXTTO text x1 y1
+ SETCOLOR red blue green
+ POINTTO x1 y1
+ FILLRECT x1 y1 x2 y2
+ DUGA x1 y1 width height StartGradus EndGradus
+ ADDTEXTFIELD title text max_kol_simvolov
+ WAITFORCOMMAND name_of_command

===|| Constants ||===
+ FORMA
+ CANVA
+ REFRESH

end