DrawingStyle property
Available for Window and Picture objects.
Read/Write at design time
Read/Write at run time
Specifies the pen style for an object. It can be one of the following values:
0 ecSolid (default)
1 ecDash
2 ecDot
3 ecDashDot
4 ecDashDotDot
5 ecNull
6 ecInsideFrame
REMARKS: The pen style is used for drawing by the Circle and Line methods.