Brother HL-1050 Technical Reference Manual page 173

10 ' - Fill Wedge -
20 WIDTH "LPT1:", 255
30 LPRINT CHR$(27); "E";
40 LPRINT CHR$(27); "%0B";
50 LPRINT "IN;SP2;FT3,100;"
60 LPRINT "PA2000,5000;"
70 LPRINT "WG1250,90,180,5;"
80 LPRINT "SP3;EW1250,90,180,5;"
90 LPRINT "SP4;FT4,100,45;"
100 LPRINT "WG1250,270,120;"
110 LPRINT "SP3;EW1250,270,120;"
120 LPRINT "SP1;FT1;"
130 LPRINT "WG1250,30,60;"
140 LPRINT "SP3;EW1250,30,60;"
150 LPRINT CHR$(27); "%0A";
160 LPRINT CHR$(27); "E";
170 END
<Sample 36>
FP - Fill polygon
FP [;]
FP [ n ] [;]
n ; fill method
• This command fills the polygon currently stored in the polygon buffer.
• The command does not clear the buffer or alter the data at all.
• The command fills between points defined when the pen was up or down.
• If a polygon is composed of sub-polygons,
• On completion of the plot the cursor returns to the original position.
• The command performs a fill irrespective of whether the pen is currently up or down.
• You can specify the fill method.
• 0 specifies the even/odd fill method.
Places a point within the polygon and draws a straight line from it to the outside of polygon.
point of the straight line and polygon edges are an odd count,
filled.
• 1 specifies Non-zero winding fill method.
10 '- Fill Polygon -
20 WIDTH "LPT1:",255
30 LPRINT CHR$(27); "E";
40 LPRINT CHR$(27); "%0B";
50 LPRINT "IN;SP1;";
60 LPRINT "PA1500,1500;PM0;CI1000,60;PM1;"
70 LPRINT "CI500;PM1;PM2;"
80 LPRINT "LT4;FT3,50,45;"
90 LPRINT "FP;"
100 LPRINT CHR$(27); "%0A";
110 LPRINT CHR$(27); "E";
120 END
<Sample 37>
the command fills alternate areas.
There are two types of fill method.
*
CHAPTER 4 HP-GL/2 - 29
the polygon which includes the start point is
*
1 time
*
2 times
2/19/04
If the cross