Difference between revisions of "VISTA Printing Printer Subtypes"
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= VISTA Subtypes = | = VISTA Subtypes = | ||
| + | ''Written by Sam Habiel'' | ||
A subtype (stored in file #3.2 TERMINAL TYPE) is an entry associated with each device that tells the device how to handle special non-standard situations; plus some base characteristics. With printers, typically a subtype has two fields populated: Open Execute and Close Execute, in addition to Right Margin, Form Feed, Page Length, and Back Space. The Open Execute resets the printer, sets the page orientation, sets the top and left margins, and sets the font size. The close execute sets the variable IONOFF to an empty string (effectively defining it in the symbol table), and sends a reset to the printer. Right Margin and Back Space aren't used with printers; Form Feed goes into the M variable IOF, Page Length goes into the M variable IOSL ("IO Screen Length") determines how many lines are to be printed on each page before VISTA sends an IOF to go to the next page. That's important to keep in mind since the number of lines that VISTA prints needs to match how many lines are available on the page, otherwise the printer will either spit an extra page containing the extra lines or it will clip the output, depending on whether you specified how many lines are to be printed in PCL. The subtypes below don't specify how many lines to print, so the former behavior will happen with them. The solution is to decrease page length. | A subtype (stored in file #3.2 TERMINAL TYPE) is an entry associated with each device that tells the device how to handle special non-standard situations; plus some base characteristics. With printers, typically a subtype has two fields populated: Open Execute and Close Execute, in addition to Right Margin, Form Feed, Page Length, and Back Space. The Open Execute resets the printer, sets the page orientation, sets the top and left margins, and sets the font size. The close execute sets the variable IONOFF to an empty string (effectively defining it in the symbol table), and sends a reset to the printer. Right Margin and Back Space aren't used with printers; Form Feed goes into the M variable IOF, Page Length goes into the M variable IOSL ("IO Screen Length") determines how many lines are to be printed on each page before VISTA sends an IOF to go to the next page. That's important to keep in mind since the number of lines that VISTA prints needs to match how many lines are available on the page, otherwise the printer will either spit an extra page containing the extra lines or it will clip the output, depending on whether you specified how many lines are to be printed in PCL. The subtypes below don't specify how many lines to print, so the former behavior will happen with them. The solution is to decrease page length. | ||
The reason IONOFF is needed is that by default VISTA will send an extra page following each print out; because it was developed in the days of dot-matrix printers, where the extra page separated jobs. The days of dot-matrix printing are practically over; most printers used today are inkjet or laser. Typically we don't want an extra page at the end. You may be lead to believe that IONOFF is enough; however, most reports in VISTA have hardcoded extra pages at the beginning or end. I was told there was going to be a project in the late 90's to make sure all reports relied on the device handler for printing separator pages, but that never happened. | The reason IONOFF is needed is that by default VISTA will send an extra page following each print out; because it was developed in the days of dot-matrix printers, where the extra page separated jobs. The days of dot-matrix printing are practically over; most printers used today are inkjet or laser. Typically we don't want an extra page at the end. You may be lead to believe that IONOFF is enough; however, most reports in VISTA have hardcoded extra pages at the beginning or end. I was told there was going to be a project in the late 90's to make sure all reports relied on the device handler for printing separator pages, but that never happened. | ||
| + | |||
| + | There is a field in the device file called "SUPPRESS FORM FEED AT CLOSE". This field does the exact same thing as setting IONOFF in the Close Execute in the terminal type. In general, I recommend setting IONOFF in the terminal type rather than filling SUPPRESS FORM FEED AT CLOSE for every single printer you configure. | ||
Here are the most common subtypes in VISTA (standardized for Unices; you will need to remove $C(27),"&k2G" on Windows Servers): | Here are the most common subtypes in VISTA (standardized for Unices; you will need to remove $C(27),"&k2G" on Windows Servers): | ||
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</pre> | </pre> | ||
| − | == Portrait 12 CPI 6 LPI == | + | == Portrait Letter 12 CPI 6 LPI == |
This is THE MOST COMMON subtype to use. Most reports in VISTA print on this one. | This is THE MOST COMMON subtype to use. Most reports in VISTA print on this one. | ||
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</pre> | </pre> | ||
| − | == Landscape 14 CPI 6 LPI == | + | == Landscape Letter 14 CPI 6 LPI == |
This is the second most common subtype. Any menu option that says it needs 132 characters will need to use this subtype. | This is the second most common subtype. Any menu option that says it needs 132 characters will need to use this subtype. | ||
<pre> | <pre> | ||
| Line 45: | Line 48: | ||
DESCRIPTION: 14 cpi 6 lpi width 132 landscape letter printer | DESCRIPTION: 14 cpi 6 lpi width 132 landscape letter printer | ||
| + | </pre> | ||
| + | |||
| + | == Portrait Letter 17 CPI 7 LPI (MARs and BCMA Med Log) == | ||
| + | This is the (theoretically) third most commonly used subtype. It's only used for specific reports. It's also known as a condensed print subtype. | ||
| + | <pre> | ||
| + | NAME: P-HP-LTR-POR-C17L7-W128 RIGHT MARGIN: 128 | ||
| + | FORM FEED: # PAGE LENGTH: 64 | ||
| + | BACK SPACE: $C(8) | ||
| + | OPEN EXECUTE: W *27,"E",*27,"&k2G",*27,"&l3E",$C(27),"(s0p17h9v0s0b4099T",*27, | ||
| + | "&l7C" S ($X,$Y)=0 | ||
| + | CLOSE EXECUTE: S IONOFF="" W *27,"E" | ||
| + | DESCRIPTION: 17 cpi 7 lpi width 128 standard letter printer (MAR) | ||
| + | </pre> | ||
| + | |||
| + | == Portrait Landscape Letter 22 CPI 12 LPI == | ||
| + | This is the subtype that will take the most amount of text; it's ideal to print a lot of data from Fileman, for example. It's also known as the condensed landscape print subtype. It's not commonly used expect by Fileman power users. | ||
| + | <pre> | ||
| + | NAME: P-HP-LTR-LAND-C22L12-W228-NOFF RIGHT MARGIN: 228 | ||
| + | FORM FEED: # PAGE LENGTH: 88 | ||
| + | BACK SPACE: $C(8) | ||
| + | OPEN EXECUTE: W $C(27,69),$C(27),"&l1O",$C(27),"&l4E",$C(27),"&l0D",$C(27),"&k | ||
| + | 2G",*27,"(s0p22h0s0b4099T" S ($X,$Y)=0 | ||
| + | CLOSE EXECUTE: S IONOFF="",JNYMRMFF="",JNYM2PS="" W $C(27)_"E" | ||
| + | DESCRIPTION: 22 cpi 12 lpi width 228 landscape letter printer (condensed) | ||
</pre> | </pre> | ||
Revision as of 17:52, 23 September 2016
Contents
VISTA Subtypes
Written by Sam Habiel
A subtype (stored in file #3.2 TERMINAL TYPE) is an entry associated with each device that tells the device how to handle special non-standard situations; plus some base characteristics. With printers, typically a subtype has two fields populated: Open Execute and Close Execute, in addition to Right Margin, Form Feed, Page Length, and Back Space. The Open Execute resets the printer, sets the page orientation, sets the top and left margins, and sets the font size. The close execute sets the variable IONOFF to an empty string (effectively defining it in the symbol table), and sends a reset to the printer. Right Margin and Back Space aren't used with printers; Form Feed goes into the M variable IOF, Page Length goes into the M variable IOSL ("IO Screen Length") determines how many lines are to be printed on each page before VISTA sends an IOF to go to the next page. That's important to keep in mind since the number of lines that VISTA prints needs to match how many lines are available on the page, otherwise the printer will either spit an extra page containing the extra lines or it will clip the output, depending on whether you specified how many lines are to be printed in PCL. The subtypes below don't specify how many lines to print, so the former behavior will happen with them. The solution is to decrease page length.
The reason IONOFF is needed is that by default VISTA will send an extra page following each print out; because it was developed in the days of dot-matrix printers, where the extra page separated jobs. The days of dot-matrix printing are practically over; most printers used today are inkjet or laser. Typically we don't want an extra page at the end. You may be lead to believe that IONOFF is enough; however, most reports in VISTA have hardcoded extra pages at the beginning or end. I was told there was going to be a project in the late 90's to make sure all reports relied on the device handler for printing separator pages, but that never happened.
There is a field in the device file called "SUPPRESS FORM FEED AT CLOSE". This field does the exact same thing as setting IONOFF in the Close Execute in the terminal type. In general, I recommend setting IONOFF in the terminal type rather than filling SUPPRESS FORM FEED AT CLOSE for every single printer you configure.
Here are the most common subtypes in VISTA (standardized for Unices; you will need to remove $C(27),"&k2G" on Windows Servers):
NB: CPI = Characters Per Inch; LPI = Lines Per Inch
PCL5 Quick Reference
*27,"E"/$C(27,69) - Reset *27,"&l0O" - Portrait / *27,"&l1O" - Landscape *27,"&l3E" - Top Margin is 3 lines *27,"&a5L" - Left Margin is 5 columns *27,"&k2G" - Line endings are LF. Default Line endings are CRLF (unless overridden in printer settings). *27,"(s0p12h0s0b4099T" - Primary '(s' font is fixed pitch, 12 cpi, upright (not italic), not bold, and is the Courier Font (#4099).
Portrait Letter 12 CPI 6 LPI
This is THE MOST COMMON subtype to use. Most reports in VISTA print on this one.
NAME: P-HP-LTR-POR-C12L6-W80 RIGHT MARGIN: 80 FORM FEED: # PAGE LENGTH: 56 BACK SPACE: $C(8) OPEN EXECUTE: W $C(27),"E",$C(27),"&l0O",$C(27),"&l3E",$C(27),"&a5L",$C(27),"& k2G",*27,"(s0p12h0s0b4099T" S ($X,$Y)=0 CLOSE EXECUTE: S IONOFF="" W *27,"E" DESCRIPTION: 12 cpi 6 lpi width 80 standard letter printer
Landscape Letter 14 CPI 6 LPI
This is the second most common subtype. Any menu option that says it needs 132 characters will need to use this subtype.
NAME: P-HP-LTR-LAND-C14L6-W132 RIGHT MARGIN: 132 FORM FEED: # PAGE LENGTH: 45 BACK SPACE: $C(8) OPEN EXECUTE: W $C(27,69),$C(27),"&l1O",$C(27),"&l3E",$C(27),"&a5L",$C(27),"&k 2G",*27,"(s0p14h0s0b4099T" S ($X,$Y)=0 CLOSE EXECUTE: S IONOFF="" W $C(27)_"E" DESCRIPTION: 14 cpi 6 lpi width 132 landscape letter printer
Portrait Letter 17 CPI 7 LPI (MARs and BCMA Med Log)
This is the (theoretically) third most commonly used subtype. It's only used for specific reports. It's also known as a condensed print subtype.
NAME: P-HP-LTR-POR-C17L7-W128 RIGHT MARGIN: 128 FORM FEED: # PAGE LENGTH: 64 BACK SPACE: $C(8) OPEN EXECUTE: W *27,"E",*27,"&k2G",*27,"&l3E",$C(27),"(s0p17h9v0s0b4099T",*27, "&l7C" S ($X,$Y)=0 CLOSE EXECUTE: S IONOFF="" W *27,"E" DESCRIPTION: 17 cpi 7 lpi width 128 standard letter printer (MAR)
Portrait Landscape Letter 22 CPI 12 LPI
This is the subtype that will take the most amount of text; it's ideal to print a lot of data from Fileman, for example. It's also known as the condensed landscape print subtype. It's not commonly used expect by Fileman power users.
NAME: P-HP-LTR-LAND-C22L12-W228-NOFF RIGHT MARGIN: 228 FORM FEED: # PAGE LENGTH: 88 BACK SPACE: $C(8) OPEN EXECUTE: W $C(27,69),$C(27),"&l1O",$C(27),"&l4E",$C(27),"&l0D",$C(27),"&k 2G",*27,"(s0p22h0s0b4099T" S ($X,$Y)=0 CLOSE EXECUTE: S IONOFF="",JNYMRMFF="",JNYM2PS="" W $C(27)_"E" DESCRIPTION: 22 cpi 12 lpi width 228 landscape letter printer (condensed)
