2001/10/02
CHAPTER 9 HP-GL - 24
10 '*** SIEX1 ***
20 LPRINT "IN;SP1;PA1000,1000;"
30 LPRINT "SI2,1.5;LBLASER";CHR$(3)
40 END
<Sample 86>
10 '*** SIEX2 ***
20 LPRINT "IN;SP1;PA5000,3000:"
30 LPRINT "SI-.35,.35;LBCHARACTER";CHR$(3)
40 END
<Sample 87>
10 '*** SIEX3 ***
20 LPRINT "IN;SP1;PA5000,3000;"
30 LPRINT "SI.35,-.35;LBCHARACTER";CHR$(3)
40 END
<Sample 88>
10 '*** SIEX4 ***
20 LPRINT "IN;SP1;PA5000,3000;"
30 LPRINT "SI-.35,-.35;LBCHARACTER";CHR$(3)
40 END
<Sample 89>
SR - Set relative character size
SR [ width, height ] [;]
width ; the width of printed characters expressed as a percentage of the x-component of the distance
between P1 and P2.
height ; the height of printed characters expressed as a percentage of the y-component of the distance
between P1 and P2.
• Specifies the size of characters to be plotted.
• Values for width and height are clamped real numbers.
• When the parameter field is omitted, the default values are used (width: 0.7500%, height: 1.5000%).
10 ' *** SREX ***
20 LPRINT "IN;SP2;PA100,7000;LBDEFAULT SIZE";CHR$(3)
30 LPRINT "IP 2000,2000,6500,6500;PA100,6500;"
40 LPRINT "LBNEW P1 AND P2 CHANGE LABEL SIZE";CHR$(3);"SR5,5;"
50 LPRINT "PA100,6000;LBNEW SR INSTRUCTION";CHR$(13);CHR$(3);
60 LPRINT "LBCHANGE LABEL SIZE";CHR$(3);
<Sample 90>
SL - Character slant
SL [ tan φ ] [;]
tan φ - tangent of character slant angle (φ)
• Specifies the slant of characters to be plotted.
• Va lue for tanθ is a clamped real number.
• When the parameter field is omitted, the default value is used (0 degree character slant).
θ