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Cursor position<br />
Positive Y offset for a<br />
Y line escapement<br />
X line escapement<br />
Figure 1.10 Character escapements and offsets<br />
Positive X escapement for a<br />
Negative X offset for j<br />
Positive Y offset for j<br />
Chapter 1. Overview<br />
Fonts<br />
This process of building a line continues until the end of the line is<br />
reached. The cursor position for the first character in the second line is<br />
determined by adding the X and Y escapement values in the font<br />
definition record (SFM or FDM) to the cursor position for the first<br />
character in the first line. See Figure 1.11.<br />
Figure 1.11 Line escapements<br />
The X and Y line spacing values are added to the X and Y line<br />
escapement values in the SFM or FDM. Interline spacing can therefore be<br />
controlled by line spacing values in the SFS record or the ILS value in an<br />
SOD, SDC, SFT, or SFI record.<br />
Figure 1.12 shows that by setting the X escapement value to 0 and the Y<br />
escapement to a positive value, vertical printing of upright fonts is<br />
achieved. Right-to-left printing is achieved by setting the Y escapement<br />
value to zero and setting negative values for the X escapement.<br />
Reference Guide 1 - 11