hpijs_readme.html

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</pre>
<li>
<b>LaserJet Monochrome series (LJMono)</b> - 
This device class provides PCL monochrome support for HP LaserJets.
The LJMono device class targets PCL only HP LaserJets, 
 but it should work on all HP LaserJets that support PCL. 
<p>
The paper input tray can be selected with the MediaPosition command.
           Duplex printing is supported.
<p>
Resolution setting 600x600 is available for Normal mode.
<p>
The following options can be selected with Ghostscript commands. 
<pre>
   <b>DeviceModel</b>
     HP LaserJet 1100
     hp LaserJet 1150
     HP LaserJet 2100
     HP LaserJet 4
     HP LaserJet 5
     HP LaserJet 6
     HP LaserJet 3200

   <b>Draft</b>
     Quality=1 ColorMode=0 MediaType=0 PenSet=0
   <b>Normal</b> (default)
     Quality=0 ColorMode=0 MediaType=0 PenSet=0
</pre>
<li>
<b>LaserJet Color series (LJColor)</b> - This device class provides PCL color HP LaserJet support. 
The LJColor device class targets PCL only HP LaserJets, 
 but it should work on all HP Color LaserJets that support PCL. 
<p>
The paper input tray can be selected with the MediaPosition command.
           Duplex printing is supported.
<p>
Maximum resolution setting for Draft Color is 150x150.
Resolution setting 600x600 is available for Normal Grayscale and Best Color modes.
<p>
The following options can be selected with Ghostscript commands. 
<pre>
   <b>DeviceModel</b>
     hp color LaserJet 5500
     hp business inkjet 2300
     hp business inkjet 3000
     hp officejet 9100

   <b>Draft Grayscale</b>
     Quality=1 ColorMode=0 MediaType=0 PenSet=2
   <b>Draft Color</b>
     Quality=1 ColorMode=2 MediaType=0 PenSet=2
   <b>Normal Grayscale</b> 
     Quality=0 ColorMode=0 MediaType=0 PenSet=2
   <b>Normal Color</b> (default)
     Quality=0 ColorMode=2 MediaType=0 PenSet=2
   <b>Best Color</b>
     Quality=2 ColorMode=2 MediaType=0 PenSet=2
</pre>
</ul>
Note, the DeviceModel parameters listed above for each device class are not the full Model string returned
by a IEEE 1284 Device ID query. When HPIJS maps the DeviceModel to a device class, the match is wild-carded
and trailing characters are ignored. 
<p>
For example, a Device ID query on a Deskjet 990Cxi will return "DESKJET 990C". If DeviceModel="DESKJET 990C", 
HPIJS will match to "DESKJET 99", ignore the "0C" and select the DJ9xxVIP device class.
See the proxy table for each device class (ie: dj9xxvip.cpp) for a list of model strings and how they are wild-carded.
<p>
<H4><a name="Paper"></a>4.2 Paper Sizes</H4>
For device classes that support PCL encapsulation, the paper size command is determined automatically. HPIJS selects the paper size based on the physical paper size set by Ghostscript. 
The following standard paper sizes are supported by HPIJS. 
<pre>
                              <b>inches:</b>      <b>postscript units:</b>
  1. <b>Letter</b>                  8.5 x 11          612 x 792
  2. <b>Legal</b>                   8.5 x 14          612 x 1008
  3. <b>Ledger</b>                   11 x 17          792 x 1224
  4. <b>Executive</b>              7.25 x 10.5        522 x 756
  5. <b>A3</b>                    11.69 x 16.53       842 x 1190
  6. <b>A4</b>                     8.27 x 11.69       595 x 842
  7. <b>A5</b>                     5.83 x 8.27        420 x 595
  8. <b>A6</b>                     4.13 x 5.83        297 x 420 
  9. <b>Photo</b>                     4 x 6           288 x 432 
 10. <b>B4</b>                   10.126 x 14.342      729 x 1033 
 11. <b>B5</b>                     7.17 x 10.126      516 x 729
 12. <b>Oufuku-Hagaki</b>          5.83 x 7.87        420 x 567
 13. <b>Hagaki</b>                 3.94 x 5.83        284 x 420
 14. <b>Super B</b>                  13 x 19          936 x 1368
 15. <b>Flsa</b>                    8.5 x 13          612 x 936
 16. <b>Number 10 Envelope</b>     4.12 x 9.5         297 x 684
 17. <b>A2 Envelope</b>            4.37 x 5.75        315 x 414
 18. <b>C6 Envelope</b>            4.49 x 6.38        323 x 459
 19. <b>DL Envelope</b>            4.33 x 8.66        312 x 624
 20. <b>Japanese Envelope #3</b>   4.72 x 9.25        340 x 666
 21. <b>Japanese Envelope #4</b>   3.54 x 8.07        255 x 581

</pre>
If the paper size is not one of the above standard papers sizes HPIJS will default to a custom paper size. 
Most printers are capable of printing custom-sized media of any dimension provided it conforms to the minimum and maximum paper size definition in the product specification. 
For example on a Deskjet 990, the minimum paper size is 3x5 inches and the maximum paper size is 8.5x14 inches.
<p>
All device classes support custom papers sizes. Although HPIJS does not explicitly support the following  printer models, custom-sized media are <b>not</b> supported on - DJ340, DJ500, DJ500C, DJ510, DJ520, DJ550C and DJ560C.
<hr>
<H4><a name="Printable"></a>4.3 Printable Area</H4>
Printable area or margins are device class and print mode dependent.
For example inkjet products, when Duplex mode is set the top margin is set to 1/2 inch. 
Normally the top margin is 1/8 inch.
Laserjet products do not have different margins during duplex. 
Printers that support full bleed will require a slightly oversize printable width and height to account for over spray and paper skew. 
<p>
The printable area values are available over the IJS interface. 
Ghostscript uses this data during postscript to raster conversion.
<p>
The following table lists the physical printable area for all paper sizes supported by HPIJS.
Custom (8.5 x 12) is a custom paper size example.
<p>
<table CELLSPACING=0 CELLPADDING=4 border=1 BGCOLOR=#ffffff COLOR=#000000>
<tr>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=2 colspan=1 align=left><font size=2 face=Arial color=blue>Device Class</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=2 colspan=1 align=left><font size=2 face=Arial color=blue>Paper (inches)</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=4 align=center><font size=2 face=Arial color=blue>Normal</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=4 align=center><font size=2 face=Arial color=blue>Duplex</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=4 align=center><font size=2 face=Arial color=blue>Full Bleed</font></td>
</tr>
<tr>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Left</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Top</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Width</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Height</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Left</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Top</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Width</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Height</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Left</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Top</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Width</font></td>
<td BGCOLOR=#c0c0c0 BORDERCOLOR=#000000 rowspan=1 colspan=1 align=left><font size=2 face=Arial color=blue>Height</font></td>
</tr>
<tr>
<td rowspan=22 colspan=1 align=left><font size=1 face=Arial color=black>DJ350<br>DJ540<br>DJ630<br>DJ6xx<br>DJ6xxPhoto<br>AP2xxx<br>AP21xx<br>AP2560</font></td>
<td rowspan=1 colspan=1 align=left><font size=1 face=Arial color=black>Letter (8.5x11)
</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.25</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.125</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>8</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>10.205</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
</tr>
<td rowspan=1 colspan=1 align=left><font size=1 face=Arial color=black>A4 (8.27x11.69)
</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.135</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.125</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>8</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>10.895</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
</tr>
<td rowspan=1 colspan=1 align=left><font size=1 face=Arial color=black>Legal (8.5x14)
</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.25</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.125</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>8</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>13.205</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
</tr>
<td rowspan=1 colspan=1 align=left><font size=1 face=Arial color=black>Photo (4x6)
</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.25</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.125</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>3.5</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>5.205</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
</tr>
<td rowspan=1 colspan=1 align=left><font size=1 face=Arial color=black>A6 (4.13x5.83)
</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.25</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.125</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>3.63</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>5.035</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
</tr>
<td rowspan=1 colspan=1 align=left><font size=1 face=Arial color=black>B4 (10.126x14.342)
</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.25</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.125</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>9.626</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>13.547</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
</tr>
<td rowspan=1 colspan=1 align=left><font size=1 face=Arial color=black>B5 (7.17x10.126)
</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.25</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.125</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>6.67</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>9.331</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
</tr>
<td rowspan=1 colspan=1 align=left><font size=1 face=Arial color=black>Oufuku-Hagaki (5.83x7.87)
</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.25</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>0.125</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>5.33</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>7.075</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>
<td rowspan=1 colspan=1 align=center><font size=1 face=Arial color=black>n/a</font></td>