
Revision C 16/01/96
Chapter 8 "HP-GL2" 41
SV - Screened Vectors
SV [
s [, option_1[, option_2]]] [;]
s : screen type
option_1 and option_2: dependent on the screen type
•
This command selects the type of screening that will be applied to vectors, arcs, circles and edges of
polygons, rectangles and wedges.
•
The screen type must have the value 0, 1, 2, 21, 22 or 130. 0 = no screen, 1 = shaded fill ( one of eight
gray scales ), 2 = raster fill as defined by the RF command, 21 = a pre-defined PCL cross-hatch pattern and
130 = shaded fill ( one of sixty-four gray scales ).
•
With screen type 1 option_1 specifies the percentage of shading (0-100): option_2 is ignored.
•
With screen type 2 option_1 is used to specify the index number of the fill pattern created using the RF
command. Option_2 is set to either 0 or 1: 0 means that the fill will appear in the colour of pen number 1,
1 means it should appear in the current pen's colour.
•
With screen type 21 option 1 specifies one of six predefined PCL cross-hatch patterns (patterns 1 - 6).
option 2 is ignored.
•
With screen type 22, option 1 specifies the ID number of PCL user-defined pattern which is defined by the
ESC*c#W command. option 2 is ignored.
•
With fill screen type 130 option 1 specifies the percentage of shading ( 0 - 100 ): option 2 is ignored.
•
If option 1 and option 2 are omitted, the most recently specified values for these parameters, for the
specified screen type, are used.
•
All screening patterns use the current anchor corner.
•
Invoking the command with no parameter turns screening off. This is equivalent to SV0;
10 '-Screened Vectors-
20 WIDTH "LPT1:", 255
30 LPRINT CHR$(27); "E";
40 LPRINT CHR$(27); "%0B";
50 LPRINT "IN;SP1;";
60 LPRINT "SV1,15;PA4000,5000;CI500;"
70 LPRINT "SV1,50;PA5000,4000;CI400;"
80 LPRINT "SV1,100;PA6000,6000;CI300;"
90 LPRINT "PW10;SV21,5;PA2000,1000;PD;AA0,0,90;PC;"
100 LPRINT "PW5;SV21,3;PA6000,6000;CI500;"
110 LPRINT "PW7;SV21,6;PA2000,8000;PDPA5000,8000;PU;"
120 LPRINT "PW7;SV21,6;PA2000,8000;PDPA5000,8000;PU;"
130 LPRINT "1,1,0,0,0,0,0,0,1,1,";
140 LPRINT "0,0,1,1,0,0,1,1,0,0,";
150 LPRINT "0,0,0,0,1,1,0,0,0,0,";
160 LPRINT "0,0,1,1,0,0,1,1,0,0,";
170 LPRINT "1,1,0,0,0,0,0,0,1,1;";
180 LPRINT
"PW15;SV2,3;PA4000,2000;PM0;PD6000,2000,6000,4000,4000,4000;PM1;PM2;EP;
"
190 LPRINT CHR$(27); "%0A";
200 LPRINT CHR$(27); "E";
210 END
<Sample 44>
Содержание HL- SERIES
Страница 13: ...Revision A 16 01 96 Chapter 1 Introduction ...
Страница 16: ...Revision C 16 01 96 Chapter 2 PCL 1 Chapter 2 PCL ...
Страница 123: ...Revision C 16 01 96 Chapter 2 PCL 3 W width raster area 78 Y y offset raster 79 ...
Страница 124: ...Revision C 16 01 96 Chapter 3 PJL 1 Chapter 3 PJL Printer Job Language ...
Страница 180: ...Revision C 16 01 96 Chapter 4 Diablo 630 1 Chapter 4 Diablo 630 ...
Страница 200: ...Revision C 16 01 96 Chapter 5 EPSON FX 850 1 Chapter 5 EPSON FX 850 ...
Страница 237: ...Revision C 16 01 96 Chapter 6 IBM Proprinter XL 1 Chapter 6 IBM Proprinter XL ...
Страница 259: ...Revision C 16 01 96 Chapter 7 Bar Codes Control 1 Chapter 7 Bar Code Control ...
Страница 267: ...Revision C 16 01 96 Chapter 8 HP GL2 1 CHAPTER 8 HP GL 2 Graphics Language ...
Страница 280: ...Revision C 16 01 96 Chapter 8 HP GL2 14 220 END Sample 21 ...
Страница 328: ...Revision C 16 01 96 Chapter 9 HP GL 1 CHAPTER 9 HP GL Graphics Language ...
Страница 332: ...Revision C 16 01 96 Chapter 9 HP GL 5 1 3 2 Printing Area a b d c a b c d mm A4 4 5 5 5 Letter 6 5 5 5 Legal 6 5 5 5 ...
Страница 342: ...Revision C 16 01 96 Chapter 9 HP GL 15 Sample 68 ...
Страница 387: ...Revision C 16 01 96 APPENDIX A COMPALISON LIST 24 RESOLUTION 300 600 300 600 300 600 ...