SR - Set relative character size ; SR [ width, height ] [;] ; SL - Character slant - Page 349

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. 

• 

Value for tan

θ 

is a clamped real number. 

• 

When the parameter field is omitted,  the default value is used (0 degree character slant). 

θ