pt 

CalcLayout (TcyBaseBitBtn)

Create (TcyBaseBitBtn)

Destroy (TcyBaseBitBtn)

pt 

DrawBackground (TcyBaseBitBtn)

pt 

DrawBorders (TcyBaseBitBtn)

pt 

DrawButton (TcyBaseBitBtn)

pt 

DrawCaption (TcyBaseBitBtn)

pt 

DrawGlyph (TcyBaseBitBtn)

pt 

DrawInnerBorders (TcyBaseBitBtn)

pt 

MouseDown (TcyBaseBitBtn)

pt 

MouseUp (TcyBaseBitBtn)