This property determines the technique used to draw the frames (borders) around graphical shapes such as rectangles and ellipses. This property will only have a noticeable effect with large pen widths.
fmInside
The frame will be drawn inside the dimensions of the shape
fmSplit
The frame will be drawn centered over the dimensions of the shape
fmOutside
The frame will be drawn outside the dimensions of the shape
NOTE:
If you are converting a report from ReportPrinter 2.0 or earlier that uses thick pens, you should set the frame mode to fmSplit which was the mode used by those older versions.