成员的完整列表，这些成员属于 FoxitPDFSDKPython2.FillSign,包括所有继承而来的类成员

AddObject(type, point, width, height, rotation)	FoxitPDFSDKPython2.FillSign
AddTextObject(text_data, point, width, height, rotation, is_comb_field_mode)	FoxitPDFSDKPython2.FillSign
e_FillSignObjectTypeCheckMark	FoxitPDFSDKPython2.FillSign	static
e_FillSignObjectTypeCrossMark	FoxitPDFSDKPython2.FillSign	static
e_FillSignObjectTypeDot	FoxitPDFSDKPython2.FillSign	static
e_FillSignObjectTypeInitialsSignature	FoxitPDFSDKPython2.FillSign	static
e_FillSignObjectTypeLine	FoxitPDFSDKPython2.FillSign	static
e_FillSignObjectTypeRoundRectangle	FoxitPDFSDKPython2.FillSign	static
e_FillSignObjectTypeSignature	FoxitPDFSDKPython2.FillSign	static
e_FillSignObjectTypeText	FoxitPDFSDKPython2.FillSign	static
FillSign(other)	FoxitPDFSDKPython2.FillSign
GetObjectAtDevicePoint(point, matrix)	FoxitPDFSDKPython2.FillSign
GetObjectAtPoint(point)	FoxitPDFSDKPython2.FillSign
IsEmpty()	FoxitPDFSDKPython2.FillSign
RemoveObject(fillsign_object)	FoxitPDFSDKPython2.FillSign