//
YFormؼ
BackColor:       
Caption:       
Font:          
ForeColor:     
FormStyle:     С󻯹رť,С͹رť
IsChangeSize:  ǷԸı䴰С
relBkgBmpTop:  бͼʱͼƬTopƫ(в˵͹ʱͿҪ)
Style:         Ŀǰʽѡ
TitleHeight:   ߶

SetBkgFromFileName:  ñͼ
SetBkgFromHandle:    ñͼ

ֻ
hwnd:             
BorderWidth:   ߿
RoundRectSize: Բǳߴ

ֻд
Icon:              ͼ       

¼:
Click                    
KeyDown
KeyPress
KeyUp
MouseDown
MouseMove
MouseUp