The size of the font in user coordinates is returned. The default font name depends on the type of Plotter. The size of the font in user coordinates is returned. A negative value for size sets the size to the default, which depends on the type of Plotter. The three styles are visibly distinct only if the line thickness is fairly large.
Mitered joins are sharp, rounded joins are round, and beveled joins are squared off.
The angle at which beveling replaces mitering may be specified by calling fmiterlimit . This function has no effect on Tektronix Plotters. See section Device driver parameters . Its elements, which should be positive, are interpreted as distances in the user coordinate system. When the end of the array is reached, the reading of the array wraps around to the beginning.