(
) (ADT)
ADT
(ADT)
ADT
ADT
ADT Tu
rn_Light_0n() Turn_Light_Off()
ADT
ReadRateFile()
ReadRateTable()
ReadRateFile()
12.3.4 ADT
ADT
ADT
ADT
ADT
ADT
SetCurrentFontsize(size)
SetCurrentFontToBold()
SetCurrentFontToItalic()
SetCurrentFontToRegular()
SetCurrentFontToTypeFace(Face_Name)
CreateFont(FontID)
DeleteFont(FontID)