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FUNCTION SL_HLINE()
Short:
------
SL_HLINE() Draws a horizontal line from row,col to row,endcol
Returns:
--------
cCode => control string to send to the printer
Syntax:
-------
SL_HLINE(nTop,nLeft,nBottom,nRight,[cShade],[nDPIThick],[nCpi])
Description:
------------
Draws a horizontal line from <nTop,nLeft> to
<nBottom,nRight>. Based on rows and columns.
[cShade] refers to the density of the line.
The shading percentages are (default "100" - black) :
"1 thru 2" = 2% shade
"3 thru 10" = 10% shade
"11 thru 20" = 20% shade
"21 thru 35" = 30% shade
"36 thru 55" = 45% shade
"56 thru 80" = 70% shade
"81 thru 99" = 90% shade
"100" = 100% shade
[nDPIThick] is the thickness in DotsPerInch of the
line. Default is 2.
[nCpi] is the characters per inch, and defaults to 10.
Examples:
---------
??SL_HLINE(10,10,10,20,"50") // draws a line 10,10 to 20,20 with
//50% shading
Notes:
-------
Does not send anything to the printer - instead
returns a control string that you send to the printer. String can be
sent with ? or ?? or QOUT() or QQOUT().
For HP and compatible(PCL) Laserjet printers.
Source:
-------
S_HPLAS.PRG
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