Specifications

Revision C 16/01/96
Chapter 9 "HP-GL" 6
2. Commands
2.1. Initialization and Default Setting Instructions
DF - Default Set Instruction
DF[;]
• Returns the graphics mode to default conditions.
• The following are the default settings.
Function Equivalent
Instruction
Condition
Plot mode PA; Absolute plotting
Relative character direction DR 1,0; Horizontal
Line type LT; Solid line
Line pattern length LT; 4% of distance from P1 to P2
Window IW; Set at limits of printable area
according to paper size
Relative character size SR; Width=0.75% of |P2x - P1x|
Height=1.5% of |P2y - P1y|
Symbol mode SM; Off
Tick length TL; X-axis: 0.5% of |P2y - P1y|
Y-axis: 0.5% of |P2x - P1x|
Standard character set CS 0; Character set 0
Alternate character set CA 0; Character set 0
Character set SS; Standard character set selected
Character slant SL 0; 0 degrees
Scaling SC; Off
Label terminator DT chr$(3) chr$(3)
Chord angle ----- 5 degrees
Fill type FT; Bidirectional fill, type 1
Fill distance FT; 1% of distance from P1 to P2
Fill slant FT; 0 degrees
Pen Thickness PT; Set at 0.3 mm
NOTE :The location of the scaling points(P1, P2) remains constant.