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CUPS PPD extensions specification for the Common UNIX Printing System (CUPS).
+ Copyright 2007-2009 by Apple Inc.
Copyright 1997-2007 by Easy Software Products.
These coded instructions, statements, and computer programs are the
- property of Easy Software Products and are protected by Federal
- copyright law. Distribution and use rights are outlined in the file
- "LICENSE.txt" which should have been included with this file. If this
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- at:
-
- Attn: CUPS Licensing Information
- Easy Software Products
- 44141 Airport View Drive, Suite 204
- Hollywood, Maryland 20636 USA
-
- Voice: (301) 373-9600
- EMail: cups-info@cups.org
- WWW: http://www.cups.org
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+ law. Distribution and use rights are outlined in the file "LICENSE.txt"
+ which should have been included with this file. If this file is
+ file is missing or damaged, see the license at "http://www.cups.org/".
-->
+<H1 CLASS="title">CUPS PPD Extensions</H1>
+
<h2 class='title'><a name='INTRODUCTION'>Introduction</a></h2>
<p>This specification describes the attributes and extensions
<p>The PPD format is text-based and uses lines of up to 255
characters terminated by a carriage return, linefeed, or
combination of carriage return and line feed. The following ABNF
-definition [RFC2234] defines the general format of lines in a PPD
+definition [RFC4234] defines the general format of lines in a PPD
file:</p>
<pre class='command'>
PPD-FILE = HEADER +(DATA / COMMENT / LINE-END)
-HEADER = "*" 0x50.50.44.2D.41.64.6F.62.65 ":" ; *PPD-Adobe:
- *WSP DQUOTE "4.3" DQUOTE LINE-END
+HEADER = "*PPD-Adobe:" *WSP DQUOTE VERSION DQUOTE LINE-END
+
+VERSION = "4.0" / "4.1" / "4.2" / "4.3"
COMMENT = "*%" *TCHAR LINE-END
KCHAR = ALPHA / DIGIT / "_" / "." / "-"
-SCHAR = LINE-END / WSP / %x21 / %x23-7E / %xA0-FF
+SCHAR = LINE-END / WSP / %x21.23-7E.A0-FF
-TCHAR = %x20-7E / %xA0-FF
+TCHAR = %x20-7E.A0-FF
LINE-END = CR / LF / CR LF
</pre>
-<h2 class='title'><a name='ATTRIBUTES'>General Attributes</a></h2>
+<h2 class='title'><a name='AUTOCONFIG'>Auto-Configuration</a></h2>
-<h3>APBookFile</h3>
+<p>CUPS supports several methods of auto-configuration via PPD attributes.
+<em>Currently these methods are only implemented on Mac OS X.</em></p>
-<p class='summary'>*APBookFile: "file URL"</p>
+<h3><span class='info'>Mac OS X 10.5</span><a name='APAutoSetupTool'>APAutoSetupTool</a></h3>
-<p>This string attribute specifies the Apple help book file to use
-for this printer driver.</p>
+<p class='summary'>*APAutoSetupTool: "/LibraryPrinters/vendor/filename"</p>
-<p>Example:</p>
+<p>This attribute defines a program that sets the default option choices. It
+is run when a printer is added from the printer browser instead of the
+normal PostScript query and SNMP OID attribute lookups.</p>
+
+<p>The program is provided with two arguments: the printer's device URI and
+the PPD file to be used for the printer. The program must write an updated
+PPD file to stdout.</p>
+
+<p>Examples:</p>
<pre class='command'>
-*APBookFile: "file:///Library/Printers/vendor/Help/filename"
+*% Use our setup tool when adding a printer
+*APAutoSetupTool: "/Library/Printers/vendor/Tools/autosetuptool"
</pre>
-<h3>APDuplexRequiresFlippedMargin</h3>
+<h3><span class='info'>Mac OS X 10.2</span><a name='QUERYKEYWORD'>?MainKeyword</a></h3>
-<p class='summary'>*APDuplexRequiresFlippedMargin: boolean</p>
+<p class='summary'>*?<i>MainKeyword</i>: "<br>
+ PostScript query code that writes a message using the = operator...<br>
+"<br>
+*End</p>
-<p>This boolean attribute notifies the RIP filters that the
-destination printer does not require the top and bottom margins
-of the <tt>ImageableArea</tt> swapped for the back page. The
-default is <tt>true</tt> when <tt>cupsFlipDuplex</tt> is <tt>true</tt> and <tt>false</tt> otherwise.</p>
+<p>The <tt>?<i>MainKeyword</i></tt> attribute defines PostScript code that
+determines the currently selected/enabled option keyword (choice) for the
+main keyword (option). It is typically used when communicating with USB,
+serial, Appletalk, and AppSocket (port 9100) printers.</p>
+
+<p>The PostScript code typically sends its response back using the <tt>=</tt>
+operator.</p>
<p>Example:</p>
<pre class='command'>
-<em>*% Flip the back side images</em>
-*cupsFlipDuplex: true
-
-<em>*% Don't swap the top and bottom margins for the back side</em>
-*APDuplexRequiresFlippedMargin: false
+*OpenUI OptionDuplex/Duplexer Installed: Boolean
+*DuplexOptionDuplex: False
+*OptionDuplex False/Not Installed: ""
+*OptionDuplex True/Installed: ""
+
+<em>*% Query the printer for the presence of the duplexer option...</em>
+*?OptionDuplex: "
+ currentpagedevice /Duplex known
+ {(True)} {(False)} ifelse
+ = flush
+"
+*End
+*CloseUI: OptionDuplex
</pre>
-<p>Also see the related <tt>cupsFlipDuplex</tt> attribute.</p>
-
-<h3>cupsEvenDuplex</h3>
+<h3><span class='info'>Mac OS X 10.4</span><a name='OID'>OIDMainKeyword</a></h3>
-<p class='summary'>*cupsEvenDuplex: boolean</p>
+<p class='summary'>*?OID<i>MainKeyword</i>: ".n.n.n..."<br>
+*OID<i>MainKeyword</i> <i>OptionKeyword1</i>: "value"<br>
+...<br>
+*OID<i>MainKeyword</i> <i>OptionKeywordN</i>: "value"</p>
-<p>This boolean attribute notifies the RIP filters that the
-destination printer requires an even number of pages when 2-sided
-printing is selected. The default value is <code>false</code>.</p>
+<p>The <tt>OID<i>MainKeyword</i></tt> attribute is used to define
+SNMP OIDs that map to installable options. The first (query) line
+defines the OID to lookup on the network device. The second and
+subsequent attributes define a mapping from OID value to option
+keyword. Since SNMP is an IP-based network protocol, this method
+is typically only used to configure AppSocket, IPP, and LPD network
+printers.</p>
-<p>Example:</p>
+<p>Examples:</p>
<pre class='command'>
-<em>*% Always send an even number of pages when duplexing</em>
-*cupsEvenDuplex: true
+*% Get the installed memory on the printer...
+*?OIDInstalledMemory: ".1.3.6.1.2.1.25.2.2.0"
+*OIDInstalledMemory 16MB: "16384 KBytes"
+*OIDInstalledMemory 32MB: "32768 KBytes"
+*OIDInstalledMemory 48MB: "49152 KBytes"
+*OIDInstalledMemory 72MB: "73728 KBytes"
</pre>
-<h3>cupsFilter</h3>
-<p class='summary'>*cupsFilter: "source/type cost program"</p>
+<h2 class='title'><a name='PROFILES'>Color Profiles</a></h2>
-<p>This string attribute provides a conversion rule from the
-given source type to the printer's native format using the
-filter "program". If a printer supports the source type directly,
-the special filter program "-" may be specified.</p>
+<p>CUPS supports three types of color profiles. The first type is
+based on sRGB and is used by the standard CUPS raster filters and
+GPL Ghostscript. The second type is based on ICC profiles and is
+used by the Quartz-based filters on MacOS X. The final type is
+based on well-known colorspaces such as sRGB and Adobe RGB.</p>
-<p>Examples:</p>
+<blockquote><b>Note:</b>
-<pre class='command'>
-<em>*% Standard raster printer driver filter</em>
-*cupsFilter: "application/vnd.cups-raster 100 rastertofoo"
+<p>At this time, none of the CUPS raster
+filters support ICC profiles. This will be addressed as time
+and resources permit.</p>
-<em>*% Plain text filter</em>
-*cupsFilter: "text/plain 10 texttofoo"
+</blockquote>
-<em>*% Pass-through filter for PostScript printers</em>
-*cupsFilter: "application/vnd.cups-postscript 0 -"
-</pre>
+<h3><span class='info'>Deprecated</span><a name='cupsColorProfile'>cupsColorProfile</a></h3>
-<h3>cupsFlipDuplex</h3>
+<p class='summary'>*cupsColorProfile Resolution/MediaType: "density
+gamma m00 m01 m02 m10 m11 m12 m20 m21 m22"</p>
-<p class='summary'>*cupsFlipDuplex: boolean</p>
+<p>This string attribute specifies an sRGB-based color profile
+consisting of gamma and density controls and a 3x3 CMY color
+transform matrix.</p>
-<p>This boolean attribute notifies the RIP filters that the
-destination printer requires an upside-down image for the back
-page. The default value is <code>false</code>.</p>
+<p>The <i>Resolution</i> and <i>MediaType</i> values may be "-"
+to act as a wildcard. Otherwise they must match one of the
+<tt>Resolution</tt> or <tt>MediaType</tt> attributes defined in
+the PPD file.</p>
-<p>Example:</p>
+<p>The <i>density</i> and <i>gamma</i> values define gamma and
+density adjustment function such that:</p>
<pre class='command'>
-<em>*% Flip the page image for the back side of duplexed output</em>
-*cupsFlipDuplex: true
+f(x) = density * x <sup style='font-size: 100%'>gamma</sup>
</pre>
-<p>Also see the related <tt>APDuplexRequiresFlippedMargins</tt>
-attribute.</p>
-
-<h3>cupsIPPReason</h3>
-
-<p class='summary'>*cupsIPPReason reason/Reason Text: "optional URIs"</p>
+<p>The <i>m00</i> through <i>m22</i> values define a 3x3
+transformation matrix for the CMY color values. The density
+function is applied <i>after</i> the CMY transformation:</p>
-<p>This optional attribute maps custom
-<code>printer-state-reasons</code> keywords that are generated by
-the driver to human readable text. The optional URIs string
-contains zero or more URIs separated by a newline. Each URI can
-be a CUPS server absolute path to a help file under the
-scheduler's <code>DocumentRoot</code> directory, a full HTTP URL
-("http://www.domain.com/path/to/help/page.html"), or any other
-valid URI which directs the user at additional information
-concerning the condition that is being reported.</p>
+<pre class='command'>
+| m00 m01 m02 |
+| m10 m11 m12 |
+| m20 m21 m22 |
+</pre>
<p>Examples:</p>
<pre class='command'>
-<em>*% Map com.vendor-error to text but no page</em>
-*cupsIPPReason com.vendor-error/A serious error occurred: ""
-
-<em>*% Map com.vendor-error to text and a local page</em>
-*cupsIPPReason com.vendor-error/A serious error occurred: "/help/com.vendor/error.html"
+<em>*% Specify a profile for printing at 360dpi on all media types</em>
+*cupsColorProfile 360dpi/-: "1.0 1.5 1.0 0.0 -0.2 -0.4 1.0 0.0 -0.2 0.0 1.0"
-<em>*% Map com.vendor-error to text and a remote page</em>
-*cupsIPPReason com.vendor-error/A serious error occurred: "http://www.vendor.com/help"
+<em>*% Specify a profile for printing at 720dpi on Glossy media</em>
+*cupsColorProfile 720dpi/Glossy: "1.0 2.5 1.0 0.0 -0.2 -0.4 1.0 0.0 -0.2 0.0 1.0"
-<em>*% Map com.vendor-error to text and a local, Apple help book, and remote page</em>
-*APHelpBook: "file:///Library/Printers/vendor/Help/filename"
-*cupsIPPReason com.vendor-error/A serious error occurred: "/help/com.vendor/error.html
-help:anchor='com.vendor-error'%20bookID=Vendor%20Help
-http://www.vendor.com/help"
-*End
+<em>*% Specify a default profile for printing at all other resolutions and media types</em>
+*cupsColorProfile -/-: "0.9 2.0 1.0 0.0 -0.2 -0.4 1.0 0.0 -0.2 0.0 1.0"
</pre>
-<h3>cupsLanguages</h3>
-
-<p class='summary'>*cupsLanguages: "locale list"</p>
-<p>This attribute describes which language localizations are
-included in the PPD. The "locale list" string is a space-delimited
-list of locale names ("en", "en_US", "fr_FR", etc.)</p>
+<h3><span class='info'>Mac OS X 10.3/CUPS 1.2</span><a name='cupsICCProfile'>cupsICCProfile</a></h3>
-<p>Example:</p>
+<p class='summary'>*cupsICCProfile
+ColorModel.MediaType.Resolution/Description: "filename"</p>
-<pre class='command'>
-<em>*% Specify Canadian, UK, and US English, and Candian and French French</em>
-*cupsLanguages: "en_CA en_UK en_US fr_CA fr_FR"
-</pre>
+<p>This attribute specifies an ICC color profile that is
+used to convert the document colors to the device
+colorspace. The <tt>ColorModel</tt>, <tt>MediaType</tt>, and
+<tt>Resolution</tt> keywords specify a selector for color
+profiles. If omitted, the color profile will match any option
+keyword for the corresponding main keyword.</p>
-<h3>cupsManualCopies</h3>
+<p>The <tt>Description</tt> specifies human-readable text that
+is associated with the color profile. The <tt>filename</tt>
+portion specifies the ICC color profile to use; if the filename
+is not absolute, it is loaded relative to the
+<var>/usr/share/cups/profiles</var> directory.</p>
-<p class='summary'>*cupsManualCopies: boolean</p>
+<p>Examples:</p>
-<p>This boolean attribute notifies the RIP filters that the
-destination printer does not support copy generation in
-hardware. The default value is <code>false</code>.</p>
+<pre class='command'>
+<em>*% Specify a profile for CMYK printing at 360dpi on all media types</em>
+*cupsICCProfile CMYK..360dpi/360dpi CMYK: "/Library/Printers/vendor/Profiles/foo-360-cmyk.icc"
-<p>Example:</p>
+<em>*% Specify a profile for RGB printing at 720dpi on Glossy media</em>
+*cupsColorProfile RGB.Glossy.720dpi/720dpi Glossy: "/Library/Printers/vendor/Profiles/foo-720-glossy-rgb.icc"
-<pre class='command'>
-<em>*% Tell the RIP filters to generate the copies for us</em>
-*cupsManualCopies: true
+<em>*% Specify a default profile for printing at all other resolutions and media types</em>
+*cupsICCProfile ../Default: "/Library/Printers/vendor/Profiles/foo-default.icc"
</pre>
-<h3>cupsModelNumber</h3>
+<h4>Customizing the Profile Selection Keywords</h4>
-<p class='summary'>*cupsModelNumber: number</p>
+<p>The <tt>MediaType</tt> and <tt>Resolution</tt> keywords can be
+reassigned to different main keywords, allowing drivers to do
+color profile selection based on different parameters. The
+<tt>cupsICCQualifier2</tt> and <tt>cupsICCQualifier3</tt>
+attributes define the mapping from selector to main keyword:</p>
-<p>This integer attribute specifies a printer-specific model
-number. This number can be used by a filter program to adjust
-the output for a specific model of printer.</p>
+<pre class='command'>
+*cupsICCQualifier2: MainKeyword2
+*cupsICCQualifier3: MainKeyword3
+</pre>
-<p>Example:</p>
+<p>The default mapping is as follows:</p>
<pre class='command'>
-<em>*% Specify an integer for a driver-specific model number</em>
-*cupsModelNumber: 1234
+*cupsICCQualifier2: MediaType
+*cupsICCQualifier3: Resolution
</pre>
+<h3><span class='info'>Mac OS X 10.4</span><a name='APCustom'>Custom Color Matching Support</a></h3>
-<h3>cupsPJLCharset</h3>
+<p class='summary'>*<a href='#APSupportsCustomColorMatching'>APSupportsCustomColorMatching</a>: true<br>
+*<a href='#APCustomColorMatchingName'>APCustomColorMatchingName</a> name/text: ""<br>
+*<a href='#APCustomColorMatchingProfile'>APCustomColorMatchingProfile</a>: profile<br>
+*<a href='#APDefaultCustomColorMatchingProfile'>APDefaultCustomColorMatchingProfile</a>: profile</p>
-<p class='summary'>*cupsPJLCharset: "ISO character set name"</p>
+<p>These attributes tell the Mac OS X raster filters that the printer
+driver provides its own custom color matching and that generic color
+profiles should be used when generating 1-, 3-, and 4-component raster
+data as requested by the driver. The <tt>APCustomColorMatchingProfile</tt>
+and <tt>APDefaultColorMatchingProfile</tt> attributes specify alternate
+color profiles (sRGB or AdobeRGB) to use for 3-color (RGB) raster data.</p>
-<p>This string attribute specifies the character set that is used
-for strings in PJL commands. If not specified, US-ASCII is
-assumed.</p>
+<h4><span class='info'>Mac OS X 10.5</span><a name='APCustomColorMatchingName'>APCustomColorMatchingName</a></h4>
-<p>Example:</p>
+<p class='summary'>*APCustomColorMatchingName name/text: ""</p>
+
+<p>This attribute defines an alternate name for the color matching
+provided by a driver in the <var>Color Matching</var> print panel.
+The default is to use the name "Vendor Matching" or its localized
+equivalent.</p>
+
+<p>Examples:</p>
<pre class='command'>
-<em>*% Specify UTF-8 is used in PJL strings</em>
-*cupsPJLCharset: "UTF-8"
+*% Define the names for our color matching...
+*APCustomColorMatchingName name/AcmeColor(tm): ""
+*fr.APCustomColorMatchingName name/La AcmeColor(tm): ""
</pre>
+<h4><span class='info'>Mac OS X 10.5</span><a name='APCustomColorMatchingProfile'>APCustomColorMatchingProfile</a></h4>
-<h3>cupsPortMonitor</h3>
+<p class='summary'>*APCustomColorMatchingProfile: name</p>
-<p class='summary'>*cupsPortMonitor urischeme/Descriptive Text: "port monitor"</p>
+<p>This attribute defines a supported RGB color profile that can be used
+when doing custom color matching. Currently only <tt>sRGB</tt>,
+<tt>AdobeRGB</tt>, and <tt>GenericRGB</tt> are supported. If not specified, RGB
+data will use the GenericRGB colorspace.</p>
-<p>This string attribute specifies printer-specific "port
-monitor" filters that may be used with the printer. The CUPS
-scheduler also looks for the <tt>Protocols</tt> attribute to see
-if the <tt>BCP</tt> or <tt>TBCP</tt> protocols are supported. If
-so, the corresponding port monitor ("bcp" and "tbcp",
-respectively) is listed in the printer's
-<tt>port-monitor-supported</tt> attribute.</p>
+<blockquote><b>Note:</b>
-<p>The "urischeme" portion of the attribute specifies the URI scheme
-that this port monitor should be used for. Typically this is used to
-pre-select a particular port monitor for each type of connection that
-is supported by the printer. The "port monitor" string can be "none"
-to disable the port monitor for the given URI scheme.</p>
+<p>If you provide multiple <tt>APCustomColorMatchingProfile</tt> attributes,
+you are responsible for providing the necessary user interface controls to
+select the profile in a <a href='#APDialogExtension'>print dialog pane</a>.
+Add the named profile to the print settings using the key
+<tt>kPMCustomColorMatchingProfileKey</tt>.</p>
+
+</blockquote>
<p>Examples:</p>
<pre class='command'>
-<em>*% Specify a PostScript printer that supports the TBCP protocol</em>
-*Protocols: TBCP PJL
-
-<em>*% Specify that TBCP should be used for socket connections but not USB</em>
-*cupsPortMonitor socket/AppSocket Printing: "tbcp"
-*cupsPortMonitor usb/USB Printing: "none"
-
-<em>*% Specify a printer-specific port monitor for an Epson USB printer</em>
-*cupsPortMonitor usb/USB Status Monitor: "epson-usb"
+*% Use sRGB for RGB color by default, but support both sRGB and AdobeRGB
+*APSupportsCustomColorMatching: true
+*APDefaultCustomColorMatchingProfile: sRGB
+*APCustomColorMatchingProfile: sRGB
+*APCustomColorMatchingProfile: AdobeRGB
</pre>
-<h3>cupsPreFilter</h3>
+<h4><span class='info'>Mac OS X 10.5</span><a name='APDefaultCustomColorMatchingProfile'>APDefaultCustomColorMatchingProfile</a></h4>
-<p class='summary'>*cupsPreFilter: "source/type cost program"</p>
+<p class='summary'>*APDefaultCustomColorMatchingProfile: name</p>
-<p>This string attribute provides a pre-filter rule. The pre-filter
-program will be inserted in the conversion chain immediately
-before the filter that accepts the given MIME type.</p>
+<p>This attribute defines the default RGB color profile that will be used
+when doing custom color matching. Currently only <tt>sRGB</tt>,
+<tt>AdobeRGB</tt>, and <tt>GenericRGB</tt> are supported.</p>
<p>Examples:</p>
<pre class='command'>
-<em>*% PDF pre-filter</em>
-*cupsPreFilter: "application/pdf 100 mypdfprefilter"
-
-<em>*% PNG pre-filter</em>
-*cupsPreFilter: "image/png 0 mypngprefilter"
+*% Use sRGB for RGB color by default
+*APSupportsCustomColorMatching: true
+*APDefaultCustomColorMatchingProfile: sRGB
</pre>
-<h3>cupsVersion</h3>
+<h4><span class='info'>Mac OS X 10.4</span><a name='APSupportsCustomColorMatching'>APSupportsCustomColorMatching</a></h4>
-<p class='summary'>*cupsVersion: major.minor</p>
+<p class='summary'>*APSupportsCustomColorMatching: boolean</p>
-<p>This required attribute describes which version of the CUPS
-PPD file extensions was used. Currently it must be the string
-"1.0", "1.1", or "1.2".</p>
+<p>This attribute specifies that the driver provides its own custom color
+matching. When <tt>true</tt>, the default hand-off colorspace will be
+GenericGray, GenericRGB, or GenericCMYK depending on the number of
+components the driver requests. The <a
+href='#APDefaultCustomColorMatchingProfile'><tt>APDefaultCustomColorMatchingProfile</tt></a>
+attribute can be used to override the default 3-component (RGB) colorspace.</p>
-<p>Example:</p>
+<p>The default for <tt>APSupportsCustomColorMatching</tt> is <tt>false</tt>.</p>
+
+<p>Examples:</p>
<pre class='command'>
-<em>*% Specify a CUPS 1.2 driver</em>
-*cupsVersion: "1.2"
+*APSupportsCustomColorMatching: true
+*APDefaultCustomColorMatchingProfile: sRGB
</pre>
-<h2 class='title'><a name='OPTIONS'>Custom Options</a></h2>
-<p>CUPS supports custom options using an extension of the
-<tt>CustomPageSize</tt> and <tt>ParamCustomPageSize</tt>
-syntax:</p>
+<h2 class='title'><a name='CONSTRAINTS'>Constraints</a></h2>
+
+<p>Constraints are option choices that are not allowed by the driver or
+device, for example printing 2-sided transparencies. All versions of CUPS
+support constraints defined by the legacy Adobe <tt>UIConstraints</tt> and
+<tt>NonUIConstraints</tt> attributes which support conflicts between any two
+option choices, for example:</p>
<pre class='command'>
-*CustomFoo True: "command"
-*ParamCustomFoo Name1/Text 1: order type minimum maximum
-*ParamCustomFoo Name2/Text 2: order type minimum maximum
-...
-*ParamCustomFoo NameN/Text N: order type minimum maximum
+*% Do not allow 2-sided printing on transparency media
+*UIConstraints: "*Duplex *MediaType Transparency"
+*UIConstraints: "*MediaType Transparency *Duplex"
</pre>
-<p>When the base option is part of the <tt>JCLSetup</tt> section,
-the "command" string contains JCL commands with "\order"
-placeholders for each numbered parameter. The CUPS API handles
-any necessary value quoting for HP-PJL commands. For example, if
-the JCL command string is "@PJL SET PASSCODE=\1" and the first
-option value is "1234" then CUPS will output the string
-"@PJL SET PASSCODE=1234".</p>
+<p>While nearly all constraints can be expressed using these attributes, there
+are valid scenarios requiring constraints between more than two option choices.
+In addition, resolution of constraints is problematic since users and software
+have to guess how a particular constraint is best resolved.</p>
-<p>For non-<tt>JCLSetup</tt> options, the "order" value is a
-number from 1 to N and specifies the order of values as they are
-placed on the stack before the command. For example, if the
-PostScript command string is
-"<</cupsReal1 2 1 roll>>setpagedevice" and the
-option value is "2.0" then CUPS will output the string
-"2.0 <</cupsReal1 2 1 roll>>setpagedevice".</p>
+<p>CUPS 1.4 and higher define two new attributes for constraints,
+<tt>cupsUIConstraints</tt> and <tt>cupsUIResolver</tt>. Each
+<tt>cupsUIConstraints</tt> attribute points to a <tt>cupsUIResolver</tt>
+attribute which specifies alternate options that resolve the conflict condition.
+The same <tt>cupsUIResolver</tt> can be used by multiple
+<tt>cupsUIConstraints</tt>.</p>
-<p>The "type" is one of the following keywords:</p>
+<blockquote><b>Note:</b>
-<ul>
+ <p>When developing PPD files that contain constraints, it is very important
+ to use the <a href="man-cupstestppd.html">cupstestppd(1)</a> program to
+ verify that your constraints are accurate and cannot result in unresolvable
+ option selections.</p>
- <li><tt>curve</tt> - a real value from "minimum" to
- "maximum" representing a gamma correction curve using the
- function: f(x) = x <sup>value</sup></li>
+</blockquote>
- <li><tt>int</tt> - an integer value from "minimum" to
- "maximum"</li>
+<h3><span class='info'>CUPS 1.4</span><a name='cupsUIConstraints'>cupsUIConstraints</a></h3>
- <li><tt>invcurve</tt> - a real value from "minimum" to
- "maximum" representing a gamma correction curve using the
- function: f(x) = x <sup>1 / value</sup></li>
+<p class='summary'>*cupsUIConstraints resolver: "*Keyword1 *Keyword2 ..."<br>
+*cupsUIConstraints resolver: "*Keyword1 OptionKeyword1 *Keyword2 ..."<br>
+*cupsUIConstraints resolver: "*Keyword1 *Keyword2 OptionKeyword2 ..."<br>
+*cupsUIConstraints resolver: "*Keyword1 OptionKeyword1 *Keyword2 OptionKeyword2 ..."<br>
+*cupsUIConstraints: "*InstallableKeyword1 OptionKeyword1 *Keyword2 OptionKeyword2 ..."</p>
- <li><tt>passcode</tt> - a string of numbers value with a
- minimum of "minimum" numbers and a maximum of "maximum"
- numbers ("minimum" and "maximum" are numbers and passcode
- strings are not displayed in the user interface)</li>
+<p>Lists two or more options which conflict. The "resolver" string is a
+(possibly unique) keyword which specifies which options to change when the
+constraint exists. When no resolver is provided, CUPS first tries the default
+choice followed by testing each option choice to resolve the conflict.</p>
- <li><tt>password</tt> - a string value with a minimum of
- "minimum" characters and a maximum of "maximum"
- characters ("minimum" and "maximum" are numbers and password
- strings are not displayed in the user interface)</li>
+<p>Examples:</p>
- <li><tt>points</tt> - a measurement value in points from
- "minimum" to "maximum"</li>
+<pre class='command'>
+<em>*% Specify that 2-sided printing cannot happen on transparencies</em>
+*cupsUIConstraints transparency: "*Duplex *MediaType Transparency"
- <li><tt>real</tt> - a real value from "minimum" to
- "maximum"</li>
+<em>*% Specify that envelope printing cannot happen from the paper trays</em>
+*cupsUIConstraints envelope: "*PageSize Env10 *InputSlot Tray1"
+*cupsUIConstraints envelope: "*PageSize Env10 *InputSlot Tray1"
+*cupsUIConstraints envelope: "*PageSize EnvDL *InputSlot Tray2"
+*cupsUIConstraints envelope: "*PageSize EnvDL *InputSlot Tray2"
- <li><tt>string</tt> - a string value with a minimum of
- "minimum" characters and a maximum of "maximum"
- characters ("minimum" and "maximum" are numbers)</li>
+<em>*% Specify an installable option constraint for the envelope feeder</em>
+*cupsUIConstraints: "*InputSlot EnvFeeder *InstalledEnvFeeder"
-</ul>
-
-<p>Examples:</p>
-
-<pre class='command'>
-<em>*% Base JCL key code option</em>
-*OpenUI JCLPasscode/Key Code: PickOne
-*OrderDependency: 10 JCLSetup *JCLPasscode
-*DefaultJCLPasscode: None
-*JCLPasscode None/No Code: ""
-*JCLPasscode 1111: "@PJL SET PASSCODE = 1111<0A>"
-*JCLPasscode 2222: "@PJL SET PASSCODE = 2222<0A>"
-*JCLPasscode 3333: "@PJL SET PASSCODE = 3333<0A>"
-*JCLCloseUI: *JCLPasscode
-
-<em>*% Custom JCL key code option</em>
-*CustomJCLPasscode True: "@PJL SET PASSCODE = \1<0A>"
-*ParamCustomJCLPasscode Code/Key Code: 1 passcode 4 4
-
-
-<em>*% Base PostScript watermark option</em>
-*OpenUI WatermarkText/Watermark Text: PickOne
-*OrderDependency: 10 AnySetup *WatermarkText
-*DefaultWatermarkText: None
-*WatermarkText None: ""
-*WatermarkText Draft: "<</cupsString1(Draft)>>setpagedevice"
-*CloseUI: *WatermarkText
-
-<em>*% Custom PostScript watermark option</em>
-*CustomWatermarkText True: "<</cupsString1 3 -1 roll>>setpagedevice"
-*ParamCustomWatermarkText Text: 1 string 0 32
-
-
-<em>*% Base PostScript gamma/density option</em>
-*OpenUI GammaDensity/Gamma and Density: PickOne
-*OrderDependency: 10 AnySetup *GammaDensity
-*DefaultGammaDensity: Normal
-*GammaDensity Normal/Normal: "<</cupsReal1 1.0/cupsReal2 1.0>>setpagedevice"
-*GammaDensity Light/Lighter: "<</cupsReal1 0.9/cupsReal2 0.67>>setpagedevice"
-*GammaDensity Dark/Darker: "<</cupsReal1 1.1/cupsReal2 1.5>>setpagedevice"
-*CloseUI: *GammaDensity
-
-<em>*% Custom PostScript gamma/density option</em>
-*CustomGammaDensity True: "<</cupsReal1 3 -1 roll/cupsReal2 5 -1>>setpagedevice"
-*ParamCustomGammaDensity Gamma: 1 curve 0.1 10
-*ParamCustomGammaDensity Density: 2 real 0 2
-</pre>
-
-
-<h2 class='title'><a name='PROFILES'>Color Profiles</a></h2>
-
-<p>CUPS supports two types of color profiles. The first type is
-based on sRGB and is used by the standard CUPS raster filters and
-ESP Ghostscript. The second type is based on ICC profiles and is
-used by the Core Graphics-based filters on MacOS X.</p>
-
-<blockquote><b>Note:</b> At this time, none of the CUPS raster
-filters support ICC profiles. This will be addressed as time
-and resources permit.</blockquote>
-
-<h3>cupsColorProfile</h3>
-
-<p class='summary'>*cupsColorProfile Resolution/MediaType: "density
-gamma m00 m01 m02 m10 m11 m12 m20 m21 m22"</p>
-
-<p>This string attribute specifies an sRGB-based color profile
-consisting of gamma and density controls and a 3x3 CMY color
-transform matrix.</p>
-
-<p>The <i>Resolution</i> and <i>MediaType</i> values may be "-"
-to act as a wildcard. Otherwise they must match one of the
-<tt>Resolution</tt> or <tt>MediaType</tt> attributes defined in
-the PPD file.</p>
-
-<p>The <i>density</i> and <i>gamma</i> values define gamma and
-density adjustment function such that:</p>
-
-<pre class='command'>
-f(x) = density * x <sup style='font-size: 100%'>gamma</sup>
-</pre>
-
-<p>The <i>m00</i> through <i>m22</i> values define a 3x3
-transformation matrix for the CMY color values. The density
-function is applied <i>after</i> the CMY transformation:</p>
-
-<pre class='command'>
-| m00 m01 m02 |
-| m10 m11 m12 |
-| m20 m21 m22 |
-</pre>
-
-<p>Examples:</p>
-
-<pre class='command'>
-<em>*% Specify a profile for printing at 360dpi on all media types</em>
-*cupsColorProfile 360dpi/-: "1.0 1.5 1.0 0.0 -0.2 -0.4 1.0 0.0 -0.2 0.0 1.0"
-
-<em>*% Specify a profile for printing at 720dpi on Glossy media</em>
-*cupsColorProfile 720dpi/Glossy: "1.0 2.5 1.0 0.0 -0.2 -0.4 1.0 0.0 -0.2 0.0 1.0"
-
-<em>*% Specify a default profile for printing at all other resolutions and media types</em>
-*cupsColorProfile -/-: "0.9 2.0 1.0 0.0 -0.2 -0.4 1.0 0.0 -0.2 0.0 1.0"
+<em>*% Specify that photo printing cannot happen on plain paper or transparencies at 1200dpi</em>
+*cupsUIConstraints photo: "*OutputMode Photo *MediaType Plain *Resolution 1200dpi"
+*cupsUIConstraints photo: "*OutputMode Photo *MediaType Transparency *Resolution 1200dpi"
</pre>
-<h3>cupsICCProfile</h3>
-
-<p class='summary'>*cupsICCProfile
-ColorModel.MediaType.Resolution/Description: "filename"</p>
+<h3><span class='info'>CUPS 1.4</span><a name='cupsUIResolver'>cupsUIResolver</a></h3>
-<p>This attribute specifies an ICC color profile that is
-used to convert the document colors to the device
-colorspace. The <tt>ColorModel</tt>, <tt>MediaType</tt>, and
-<tt>Resolution</tt> keywords specify a selector for color
-profiles. If omitted, the color profile will match any option
-keyword for the corresponding main keyword.</p>
+<p class='summary'>*cupsUIResolution resolver: "*Keyword1 OptionKeyword1 *Keyword2 OptionKeyword2 ..."</p>
-<p>The <tt>Description</tt> specifies human-readable text that
-is associated with the color profile. The <tt>filename</tt>
-portion specifies the ICC color profile to use; if the filename
-is not absolute, it is loaded relative to the
-<var>/usr/share/cups/profiles</var> directory.</p>
+<p>Specifies two or more options to mark/select to resolve a constraint. The
+"resolver" string identifies a particular action to take for one or more
+<a href='#cupsUIConstraints'><tt>cupsUIConstraints</tt></a>. The same action
+can be used for multiple constraints. The option keyword pairs are treated as
+an ordered list of option selections to try - only the first N selections will
+be used, where N is the minimum number of selections required. Because
+<a href="api-ppd.html#cupsResolveConflicts"><code>cupsResolveConflicts()</code></a>
+will not change the most recent option selection passed to it, at least two
+options from the constraints must be listed to avoid situations where conflicts
+cannot be resolved.</p>
<p>Examples:</p>
<pre class='command'>
-<em>*% Specify a profile for CMYK printing at 360dpi on all media types</em>
-*cupsICCProfile CMYK..360dpi/360dpi CMYK: "vendor/foo-360-cmyk.icc"
-
-<em>*% Specify a profile for RGB printing at 720dpi on Glossy media</em>
-*cupsColorProfile RGB.Glossy.720dpi/720dpi Glossy: "vendor/foo-720-glossy-rgb.icc"
-
-<em>*% Specify a default profile for printing at all other resolutions and media types</em>
-*cupsICCProfile ../Default: "vendor/foo-default.icc"
-</pre>
-
-<h4>Customizing the Profile Selection Keywords</h4>
-
-<p>The <tt>MediaType</tt> and <tt>Resolution</tt> keywords can be
-reassigned to different main keywords, allowing drivers to do
-color profile selection based on different parameters. The
-<tt>cupsICCQualifier2</tt> and <tt>cupsICCQualifier3</tt>
-attributes define the mapping from selector to main keyword:</p>
-
-<pre class='command'>
-*cupsICCQualifier2: MainKeyword2
-*cupsICCQualifier3: MainKeyword3
-</pre>
+<em>*% Specify the options to change for the 2-sided transparency constraint</em>
+*cupsUIResolver transparency: "*Duplex None *MediaType Plain"
-<p>The default mapping is as follows:</p>
+<em>*% Specify the options to change for the envelope printing constraints. Notice
+*% that we try to change the InputSlot to either the envelope feeder or the
+*% manual feed first, then we change the page size...</em>
+*cupsUIResolver envelope: "*InputSlot EnvFeeder *InputSlot ManualFeed *PageSize Letter"
-<pre class='command'>
-*cupsICCQualifier2: MediaType
-*cupsICCQualifier3: Resolution
+<em>*% Specify the options to change for the photo printing constraints</em>
+*cupsUIResolver photo: "*OutputMode Best *Resolution 600dpi"
</pre>
<li>Localizations are specified using a locale prefix of
the form "ll" or "ll_CC." where "ll" is the 2-letter ISO
language code and "CC" is the 2-letter ISO country
- code</li>
+ code<ul>
+ <li>A generic language translation ("ll") SHOULD be provided with country-specific differences ("ll_CC") provided only as needed</li>
+ <li>For historical reasons, the "zh" and "zh_CN" locales map to Simplified Chinese while the "zh_TW" locale maps to Traditional Chinese</li>
+ </ul></li>
<li>Locale-specific translation strings MUST be encoded
using UTF-8.</li>
</ol>
<blockquote><b>Note:</b>
-We use a <tt>LanguageEncoding</tt> value of <tt>ISOLatin1</tt>
+
+<p>We use a <tt>LanguageEncoding</tt> value of <tt>ISOLatin1</tt>
and limit the allowed base translation strings to ASCII to avoid
character coding issues that would otherwise occur. In addition,
requiring the base translation strings to be in English allows
for easier fallback translation when no localization is provided
-in the PPD file for a given locale.</blockquote>
+in the PPD file for a given locale.</p>
+
+</blockquote>
<p>Examples:</p>
<pre class='command'>
*LanguageVersion: English
*LanguageEncoding: ISOLatin1
-*cupsLanguages: "de_DE fr_FR"
+*cupsLanguages: "de fr_CA"
*ModelName: "Foobar Laser 9999"
<em>*% Localize ModelName for French and German</em>
-*fr_FR.Translation ModelName/La Foobar Laser 9999: ""
-*de_DE.Translation ModelName/Foobar LaserDrucken 9999: ""
+*fr_CA.Translation ModelName/La Foobar Laser 9999: ""
+*de.Translation ModelName/Foobar LaserDrucken 9999: ""
*cupsIPPReason com.vendor-error/A serious error occurred: "/help/com.vendor/error.html"
<em>*% Localize printer-state-reason for French and German</em>
-*fr_FR.cupsIPPReason com.vendor-error/Une erreur sèrieuse s'est produite: "/help/com.vendor/error.html"
-*de_DE.cupsIPPReason com.vendor-error/Eine ernste Störung trat: "/help/com.vendor/error.html"
+*fr_CA.cupsIPPReason com.vendor-error/Une erreur sèrieuse s'est produite: "/help/com.vendor/error.html"
+*de.cupsIPPReason com.vendor-error/Eine ernste Störung trat: "/help/com.vendor/error.html"
...
*OrderDependency: 10 AnySetup *InputSlot
*DefaultInputSlot: Auto
<em>*% Localize InputSlot for French and German</em>
-*fr_FR.Translation InputSlot/Papier source: ""
-*de_DE.Translation InputSlot/Papiereinzug: ""
+*fr_CA.Translation InputSlot/Papier source: ""
+*de.Translation InputSlot/Papiereinzug: ""
*InputSlot Auto/Default: "<</ManualFeed false>>setpagedevice"
<em>*% Localize InputSlot=Auto for French and German</em>
-*fr_FR.InputSlot Auto/Par Defaut: ""
-*de_DE.InputSlot Auto/Standard: ""
+*fr_CA.InputSlot Auto/Par Defaut: ""
+*de.InputSlot Auto/Standard: ""
*InputSlot Manual/Manual Feed: "<</ManualFeed true>>setpagedevice"
<em>*% Localize InputSlot=Manual for French and German</em>
-*fr_FR.InputSlot Manual/Manuel mecanisme de alimentation: ""
-*de_DE.InputSlot Manual/Manueller Einzug: ""
+*fr_CA.InputSlot Manual/Manuel mecanisme de alimentation: ""
+*de.InputSlot Manual/Manueller Einzug: ""
*CloseUI: *InputSlot
</pre>
+<h2 class='title'><a name='OPTIONS'>Custom Options</a></h2>
+
+<p>CUPS supports custom options using an extension of the
+<tt>CustomPageSize</tt> and <tt>ParamCustomPageSize</tt>
+syntax:</p>
+
+<pre class='command'>
+*CustomFoo True: "command"
+*ParamCustomFoo Name1/Text 1: order type minimum maximum
+*ParamCustomFoo Name2/Text 2: order type minimum maximum
+...
+*ParamCustomFoo NameN/Text N: order type minimum maximum
+</pre>
+
+<p>When the base option is part of the <tt>JCLSetup</tt> section,
+the "command" string contains JCL commands with "\order"
+placeholders for each numbered parameter. The CUPS API handles
+any necessary value quoting for HP-PJL commands. For example, if
+the JCL command string is "@PJL SET PASSCODE=\1" and the first
+option value is "1234" then CUPS will output the string
+"@PJL SET PASSCODE=1234".</p>
+
+<p>For non-<tt>JCLSetup</tt> options, the "order" value is a
+number from 1 to N and specifies the order of values as they are
+placed on the stack before the command. For example, if the
+PostScript command string is
+"<</cupsReal1 2 1 roll>>setpagedevice" and the
+option value is "2.0" then CUPS will output the string
+"2.0 <</cupsReal1 2 1 roll>>setpagedevice".</p>
+
+<p>The "type" is one of the following keywords:</p>
+
+<ul>
+
+ <li><tt>curve</tt> - a real value from "minimum" to
+ "maximum" representing a gamma correction curve using the
+ function: f(x) = x <sup>value</sup></li>
+
+ <li><tt>int</tt> - an integer value from "minimum" to
+ "maximum"</li>
+
+ <li><tt>invcurve</tt> - a real value from "minimum" to
+ "maximum" representing a gamma correction curve using the
+ function: f(x) = x <sup>1 / value</sup></li>
+
+ <li><tt>passcode</tt> - a string of numbers value with a
+ minimum of "minimum" numbers and a maximum of "maximum"
+ numbers ("minimum" and "maximum" are numbers and passcode
+ strings are not displayed in the user interface)</li>
+
+ <li><tt>password</tt> - a string value with a minimum of
+ "minimum" characters and a maximum of "maximum"
+ characters ("minimum" and "maximum" are numbers and password
+ strings are not displayed in the user interface)</li>
+
+ <li><tt>points</tt> - a measurement value in points from
+ "minimum" to "maximum"</li>
+
+ <li><tt>real</tt> - a real value from "minimum" to
+ "maximum"</li>
+
+ <li><tt>string</tt> - a string value with a minimum of
+ "minimum" characters and a maximum of "maximum"
+ characters ("minimum" and "maximum" are numbers)</li>
+
+</ul>
+
+<blockquote><b>Note:</b>
+
+<p>Custom options are not directly supported by the Mac OS X Print Dialog
+nor by the CUPS web interface at this time. Vendors that use custom
+options on Mac OS X must provide their own user interface via the
+<a href='#APDialogExtension'><tt>APDialogExtension</tt></a> attribute.</p>
+
+</blockquote>
+
+<p>Examples:</p>
+
+<pre class='command'>
+<em>*% Base JCL key code option</em>
+*JCLOpenUI JCLPasscode/Key Code: PickOne
+*OrderDependency: 10 JCLSetup *JCLPasscode
+*DefaultJCLPasscode: None
+*JCLPasscode None/No Code: ""
+*JCLPasscode 1111: "@PJL SET PASSCODE = 1111<0A>"
+*JCLPasscode 2222: "@PJL SET PASSCODE = 2222<0A>"
+*JCLPasscode 3333: "@PJL SET PASSCODE = 3333<0A>"
+*JCLCloseUI: *JCLPasscode
+
+<em>*% Custom JCL key code option</em>
+*CustomJCLPasscode True: "@PJL SET PASSCODE = \1<0A>"
+*ParamCustomJCLPasscode Code/Key Code: 1 passcode 4 4
+
+
+<em>*% Base PostScript watermark option</em>
+*OpenUI WatermarkText/Watermark Text: PickOne
+*OrderDependency: 10 AnySetup *WatermarkText
+*DefaultWatermarkText: None
+*WatermarkText None: ""
+*WatermarkText Draft: "<</cupsString1(Draft)>>setpagedevice"
+*CloseUI: *WatermarkText
+
+<em>*% Custom PostScript watermark option</em>
+*CustomWatermarkText True: "<</cupsString1 3 -1 roll>>setpagedevice"
+*ParamCustomWatermarkText Text: 1 string 0 32
+
+
+<em>*% Base PostScript gamma/density option</em>
+*OpenUI GammaDensity/Gamma and Density: PickOne
+*OrderDependency: 10 AnySetup *GammaDensity
+*DefaultGammaDensity: Normal
+*GammaDensity Normal/Normal: "<</cupsReal1 1.0/cupsReal2 1.0>>setpagedevice"
+*GammaDensity Light/Lighter: "<</cupsReal1 0.9/cupsReal2 0.67>>setpagedevice"
+*GammaDensity Dark/Darker: "<</cupsReal1 1.1/cupsReal2 1.5>>setpagedevice"
+*CloseUI: *GammaDensity
+
+<em>*% Custom PostScript gamma/density option</em>
+*CustomGammaDensity True: "<</cupsReal1 3 -1 roll/cupsReal2 5 -1>>setpagedevice"
+*ParamCustomGammaDensity Gamma: 1 curve 0.1 10
+*ParamCustomGammaDensity Density: 2 real 0 2
+</pre>
+
+
<h2 class='title'><a name='RASTERPS'>Writing PostScript Option Commands for Raster Drivers</a></h2>
<p>PPD files are used for both PostScript and non-PostScript printers. For CUPS raster drivers, you use a subset of the PostScript language to set page device attributes such as page size, resolution, and so forth. For example, the following code sets the page size to A4 size:</p>
<p>The resulting dictionary sets the page device attributes that are sent to your raster driver in the page header.</p>
-<h3>Supported PostScript Operators</h3>
+<h3>Custom Page Size Code</a></h3>
+
+<p>There are many possible implementations of the <tt>CustomPageSize</tt> code. For CUPS raster drivers, the following code is recommended:</p>
+
+<pre class='command'>
+*ParamCustomPageSize Width: 1 points <i>min-width max-width</i>
+*ParamCustomPageSize Height: 2 points <i>min-height max-height</i>
+*ParamCustomPageSize WidthOffset: 3 points 0 0
+*ParamCustomPageSize HeightOffset: 4 points 0 0
+*ParamCustomPageSize Orientation: 5 int 0 0
+*CustomPageSize True: "pop pop pop <</PageSize[5 -2 roll]/ImagingBBox null>>setpagedevice"
+</pre>
+
+<h3>Supported PostScript Operators</a></h3>
<p>CUPS supports the following PostScript operators in addition to the usual PostScript number, string (literal and hex-encoded), boolean, null, and name values:</p>
</ul>
-<h3>Supported Page Device Attributes</h3>
+<blockquote><b>Note:</b>
+
+<p><em>Never</em> use the unsupported <tt>dict</tt> or <tt>put</tt>
+operators in your option code. These operators are typically used in
+option code dating back to Level 1 PostScript printers, which did not
+support the simpler <tt><<</tt> or <tt>>></tt> operators.
+If you have old option code using <tt>dict</tt> or <tt>put</tt>, you can
+rewrite it very easily to use the newer <tt><<</tt> and
+<tt>>></tt> operators instead. For example, the following code
+to set the page size:</p>
+
+<style type='text/css'><!--
+PRE B {
+ background: #000000;
+ color: #ffffff;
+ padding: 2px 5px;
+}
+--></style>
+
+<pre class='command'>
+<b>1 dict dup</b> /PageSize [612 792] <b>put</b> setpagedevice
+</pre>
+
+<p>can be rewritten as:</p>
+
+<pre class='command'>
+<b><<</b> /PageSize [612 792] <b>>></b> setpagedevice
+</pre>
+
+</blockquote>
-<p>Table 1 shows the supported page device attributes along with PostScript code examples.</p>
+<h3>Supported Page Device Attributes</a></h3>
+
+<p>Table 2 shows the supported page device attributes along with PostScript code examples.</p>
<div class='table'>
<table summary='Supported Page Device Attributes'>
-<caption>Table 1: <a name='TABLE_1'>Supported Page Device Attributes</a></caption>
+<caption>Table 2: <a name='TABLE_2'>Supported Page Device Attributes</a></caption>
<thead>
<tr>
<th>Name(s)</th>
<td><tt>cupsColorSpace</tt></td>
<td>Integer</td>
<td>Specifies the page image colorspace: 0 = W, 1 = RGB, 2 = RGBA, 3 = K, 4 = CMY, 5 = YMC, 6 = CMYK, 7 = YMCK, 8 = KCMY, 9 = KCMYcm, 10 = GMCK, 11 = GMCS, 12 = White, 13 = Gold, 14 = Silver, 15 = CIE XYZ, 16 = CIE Lab, 17 = RGBW, 32 to 46 = CIE Lab (1 to 15 inks)</td>
- <td><tt><</cupsColorSpace >>setpagedevice</tt></td>
+ <td><tt><</cupsColorSpace 1 >>setpagedevice</tt></td>
</tr>
<tr valign='top'>
<td><tt>cupsCompression</tt></td>
</table></div>
+<h2 class='title'><a name='MEDIA'>Media Attributes</a></h2>
+
+<p>The CUPS media attributes allow drivers to specify alternate custom page
+size limits based on up to two options.</p>
+
+<h3><span class='info'>CUPS 1.4</span><a name='cupsMediaQualifier2'>cupsMediaQualifier2</a></h3>
+
+<p class='summary'>*cupsMediaQualifier2: MainKeyword</p>
+
+<p>This attribute specifies the second option to use for overriding the
+custom page size limits.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Specify alternate custom page size limits based on InputSlot and Quality</em>
+*cupsMediaQualifier2: InputSlot
+*cupsMediaQualifier3: Quality
+*cupsMaxSize .Manual.: "1000 1000"
+*cupsMinSize .Manual.: "100 100"
+*cupsMinSize .Manual.Photo: "200 200"
+*cupsMinSize ..Photo: "300 300"
+</pre>
+
+<h3><span class='info'>CUPS 1.4</span><a name='cupsMediaQualifier3'>cupsMediaQualifier3</a></h3>
+
+<p class='summary'>*cupsMediaQualifier3: MainKeyword</p>
+
+<p>This attribute specifies the third option to use for overriding the
+custom page size limits.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Specify alternate custom page size limits based on InputSlot and Quality</em>
+*cupsMediaQualifier2: InputSlot
+*cupsMediaQualifier3: Quality
+*cupsMaxSize .Manual.: "1000 1000"
+*cupsMinSize .Manual.: "100 100"
+*cupsMinSize .Manual.Photo: "200 200"
+*cupsMinSize ..Photo: "300 300"
+</pre>
+
+<h3><span class='info'>CUPS 1.4</span><a name='cupsMinSize'>cupsMinSize</a></h3>
+
+<p class='summary'>*cupsMinSize .Qualifier2.Qualifier3: "width length"<br>
+*cupsMinSize .Qualifier2.: "width length"<br>
+*cupsMinSize ..Qualifier3: "width length"</p>
+
+<p>This attribute specifies alternate minimum custom page sizes in points.
+The <a href='#cupsMediaQualifier2'><tt>cupsMediaQualifier2</tt></a> and
+<a href='#cupsMediaQualifier3'><tt>cupsMediaQualifier3</tt></a> attributes
+are used to identify options to use for matching.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Specify alternate custom page size limits based on InputSlot and Quality</em>
+*cupsMediaQualifier2: InputSlot
+*cupsMediaQualifier3: Quality
+*cupsMaxSize .Manual.: "1000 1000"
+*cupsMinSize .Manual.: "100 100"
+*cupsMinSize .Manual.Photo: "200 200"
+*cupsMinSize ..Photo: "300 300"
+</pre>
+
+<h3><span class='info'>CUPS 1.4</span><a name='cupsMaxSize'>cupsMaxSize</a></h3>
+
+<p class='summary'>*cupsMaxSize .Qualifier2.Qualifier3: "width length"<br>
+*cupsMaxSize .Qualifier2.: "width length"<br>
+*cupsMaxSize ..Qualifier3: "width length"</p>
+
+<p>This attribute specifies alternate maximum custom page sizes in points.
+The <a href='#cupsMediaQualifier2'><tt>cupsMediaQualifier2</tt></a> and
+<a href='#cupsMediaQualifier3'><tt>cupsMediaQualifier3</tt></a> attributes
+are used to identify options to use for matching.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Specify alternate custom page size limits based on InputSlot and Quality</em>
+*cupsMediaQualifier2: InputSlot
+*cupsMediaQualifier3: Quality
+*cupsMaxSize .Manual.: "1000 1000"
+*cupsMinSize .Manual.: "100 100"
+*cupsMinSize .Manual.Photo: "200 200"
+*cupsMinSize ..Photo: "300 300"
+</pre>
+
+
+<h2 class='title'><a name='ATTRIBUTES'>General Attributes</a></h2>
+
+<h3><span class='info'>CUPS 1.3</span><a name='cupsBackSide'>cupsBackSide</a></h3>
+
+<p class='summary'>*cupsBackSide: keyword</p>
+
+<p>This attribute requests special handling of the back side of pages
+when doing duplexed (2-sided) output. <a href='#TABLE_1'>Table 1</a>
+shows the supported keyword values for this attribute and their effect
+on the raster data sent to your driver. For example, when <tt>cupsBackSide</tt>
+is <code>Rotated</code> and <tt>Tumble</tt> is <tt>false</tt>, your driver
+will receive print data starting at the bottom right corner of the page, with
+each line going right-to-left instead of left-to-right. The default value is
+<code>Normal</code>.</p>
+
+<blockquote><b>Note:</b>
+
+<p><tt>cupsBackSide</tt> replaces the older <tt>cupsFlipDuplex</tt>
+attribute - if <tt>cupsBackSide</tt> is specified, <tt>cupsFlipDuplex</tt>
+will be ignored.</p>
+
+</blockquote>
+
+<div class='table'>
+<table width='80%' summary='Back Side Raster Coordinate System'>
+<caption>Table 1: <a name='TABLE_1'>Back Side Raster Coordinate System</a></caption>
+<thead>
+<tr>
+ <th>cupsBackSide</th>
+ <th>Tumble Value</th>
+ <th>Image Presentation</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+ <td><code>Normal</code></td>
+ <td><code>false</code></td>
+ <td>Left-to-right, top-to-bottom</td>
+</tr>
+<tr>
+ <td><code>Normal</code></td>
+ <td><code>true</code></td>
+ <td>Left-to-right, top-to-bottom</td>
+</tr>
+<tr>
+ <td><code>ManualTumble</code></td>
+ <td><code>false</code></td>
+ <td>Left-to-right, top-to-bottom</td>
+</tr>
+<tr>
+ <td><code>ManualTumble</code></td>
+ <td><code>true</code></td>
+ <td>Right-to-left, bottom-to-top</td>
+</tr>
+<tr>
+ <td><code>Rotated</code></td>
+ <td><code>false</code></td>
+ <td>Right-to-left, bottom-to-top</td>
+</tr>
+<tr>
+ <td><code>Rotated</code></td>
+ <td><code>true</code></td>
+ <td>Right-to-left, top-to-bottom</td>
+</tr>
+<tr>
+ <td><code>Flipped</code> *</td>
+ <td><code>false</code></td>
+ <td>Left-to-right, bottom-to-top</td>
+</tr>
+<tr>
+ <td><code>Flipped</code> *</td>
+ <td><code>true</code></td>
+ <td>Right-to-left, top-to-bottom</td>
+</tr>
+</tbody>
+</table>
+</div>
+
+<p><em>* - Not supported in Mac OS X 10.5.x and earlier</em></p>
+
+<div class='figure'><table summary='Back side images'>
+<caption>Figure 1: Back side images</caption>
+<tr><td><img src='../images/raster.png' width='624' height='448' alt='Back side images'></td></tr>
+</table></div>
+
+<p>Examples:</p>
+
+<pre class='command'>
+<em>*% Flip the page image for the back side of duplexed output</em>
+*cupsBackSide: Flipped
+
+<em>*% Rotate the page image for the back side of duplexed output</em>
+*cupsBackSide: Rotated
+</pre>
+
+<p>Also see the related <a href='#APDuplexRequiresFlippedMargin'><tt>APDuplexRequiresFlippedMargin</tt></a>
+attribute.</p>
+
+<h3><span class='info'>CUPS 1.4</span><a name='cupsCommands'>cupsCommands</a></h3>
+
+<p class='summary'>*cupsCommands: "name name2 ... nameN"</p>
+
+<p>This string attribute specifies the commands that are supported by the
+CUPS command file filter for this device. The command names are separated
+by whitespace.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Specify the list of commands we support</em>
+*cupsCommands: "AutoConfigure Clean PrintSelfTestPage ReportLevels com.vendor.foo"
+</pre>
+
+
+<h3><span class='info'>CUPS 1.3</span><a name='cupsEvenDuplex'>cupsEvenDuplex</a></h3>
+
+<p class='summary'>*cupsEvenDuplex: boolean</p>
+
+<p>This boolean attribute notifies the RIP filters that the
+destination printer requires an even number of pages when 2-sided
+printing is selected. The default value is <code>false</code>.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Always send an even number of pages when duplexing</em>
+*cupsEvenDuplex: true
+</pre>
+
+<h3><a name='cupsFax'>cupsFax</a></h3>
+
+<p class='summary'>*cupsFax: boolean</p>
+
+<p>This boolean attribute specifies whether the PPD defines a facsimile device. The default is <tt>false</tt>.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*cupsFax: true
+</pre>
+
+<h3><a name='cupsFilter'>cupsFilter</a></h3>
+
+<p class='summary'>*cupsFilter: "source/type cost program"</p>
+
+<p>This string attribute provides a conversion rule from the
+given source type to the printer's native format using the
+filter "program". If a printer supports the source type directly,
+the special filter program "-" may be specified.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+<em>*% Standard raster printer driver filter</em>
+*cupsFilter: "application/vnd.cups-raster 100 rastertofoo"
+
+<em>*% Plain text filter</em>
+*cupsFilter: "text/plain 10 texttofoo"
+
+<em>*% Pass-through filter for PostScript printers</em>
+*cupsFilter: "application/vnd.cups-postscript 0 -"
+</pre>
+
+<h3><span class='info'>Deprecated</span><a name='cupsFlipDuplex'>cupsFlipDuplex</a></h3>
+
+<p class='summary'>*cupsFlipDuplex: boolean</p>
+
+<p>Due to implementation differences between Mac OS X and Ghostscript,
+the <tt>cupsFlipDuplex</tt> attribute is deprecated. Instead, use
+the <a href='#cupsBackSide'><tt>cupsBackSide</tt></a> attribute to specify
+the coordinate system (pixel layout) of the page data on the back side of
+duplex pages.</p>
+
+<p>The value <code>true</code> maps to a <tt>cupsBackSide</tt> value
+of <code>Rotated</code> on Mac OS X and <code>Flipped</code> with
+Ghostscript.</p>
+
+<p>The default value is <code>false</code>.</p>
+
+<blockquote><b>Note:</b>
+
+<p>Mac OS X drivers that previously used
+<tt>cupsFlipDuplex</tt> may wish to provide both the old and
+new attributes for maximum compatibility, for example:</p>
+
+<pre class='command'>
+*cupsBackSide: Rotated
+*cupsFlipDuplex: true
+</pre>
+
+<p>Similarly, drivers written for other operating systems using
+Ghostscript can use:</p>
+
+<pre class='command'>
+*cupsBackSide: Flipped
+*cupsFlipDuplex: true
+</pre></blockquote>
+
+<h3><span class='info'>CUPS 1.3</span><a name='cupsIPPFinishings'>cupsIPPFinishings</a></h3>
+
+<p class='summary'>*cupsIPPFinishings number/text: "*Option Choice ..."</p>
+
+<p>This attribute defines a mapping from IPP <code>finishings</code>
+values to PPD options and choices.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*cupsIPPFinishings 4/staple: "*StapleLocation SinglePortrait"
+*cupsIPPFinishings 5/punch: "*PunchMedia Yes *PunchLocation LeftSide"
+*cupsIPPFinishings 20/staple-top-left: "*StapleLocation SinglePortrait"
+*cupsIPPFinishings 21/staple-bottom-left: "*StapleLocation SingleLandscape"
+</pre>
+
+<h3><span class='info'>CUPS 1.3</span><a name='cupsIPPReason'>cupsIPPReason</a></h3>
+
+<p class='summary'>*cupsIPPReason reason/Reason Text: "optional URIs"</p>
+
+<p>This optional attribute maps custom
+<code>printer-state-reasons</code> keywords that are generated by
+the driver to human readable text. The optional URIs string
+contains zero or more URIs separated by a newline. Each URI can
+be a CUPS server absolute path to a help file under the
+scheduler's <code>DocumentRoot</code> directory, a full HTTP URL
+("http://www.domain.com/path/to/help/page.html"), or any other
+valid URI which directs the user at additional information
+concerning the condition that is being reported.</p>
+
+<p>Since the reason text is limited to 80 characters by the PPD specification,
+longer text strings can be included by URI-encoding the text with the "text"
+scheme, for example "text:some%20text". Multiple <code>text</code> URIs are
+combined (with spaces between each URI) by the <tt>ppdLocalizeIPPReason</tt>
+into a single string that can be displayed to the user.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+<em>*% Map com.vendor-error to text but no page</em>
+*cupsIPPReason com.vendor-error/A serious error occurred: ""
+
+<em>*% Map com.vendor-error to more than 80 characters of text but no page</em>
+*cupsIPPReason com.vendor-error/A serious error occurred: "text:Now%20is%20the%20time
+text:for%20all%20good%20men%20to%20come%20to%20the%20aid%20of%20their%20country."
+
+<em>*% Map com.vendor-error to text and a local page</em>
+*cupsIPPReason com.vendor-error/A serious error occurred: "/help/com.vendor/error.html"
+
+<em>*% Map com.vendor-error to text and a remote page</em>
+*cupsIPPReason com.vendor-error/A serious error occurred: "http://www.vendor.com/help"
+
+<em>*% Map com.vendor-error to text and a local, Apple help book, and remote page</em>
+*APHelpBook: "file:///Library/Printers/vendor/Help.bundle"
+*cupsIPPReason com.vendor-error/A serious error occurred: "/help/com.vendor/error.html
+help:anchor='com.vendor-error'%20bookID=Vendor%20Help
+http://www.vendor.com/help"
+*End
+</pre>
+
+<h3><span class='info'>CUPS 1.2</span><a name='cupsLanguages'>cupsLanguages</a></h3>
+
+<p class='summary'>*cupsLanguages: "locale list"</p>
+
+<p>This attribute describes which language localizations are
+included in the PPD. The "locale list" string is a space-delimited
+list of locale names ("en", "en_US", "fr_CA", etc.)</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Specify Canadian, UK, and US English, and Candian and French French</em>
+*cupsLanguages: "en_CA en_UK en_US fr_CA fr_FR"
+</pre>
+
+<h3><a name='cupsManualCopies'>cupsManualCopies</a></h3>
+
+<p class='summary'>*cupsManualCopies: boolean</p>
+
+<p>This boolean attribute notifies the RIP filters that the
+destination printer does not support copy generation in
+hardware. The default value is <code>false</code>.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Tell the RIP filters to generate the copies for us</em>
+*cupsManualCopies: true
+</pre>
+
+<h3><span class='info'>CUPS 1.4</span><a name='cupsMarkerName'>cupsMarkerName</a></h3>
+
+<p class='summary'>*cupsMarkerName/Name Text: ""</p>
+
+<p>This optional attribute maps <code>marker-names</code> strings that are
+generated by the driver to human readable text.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+<em>*% Map cyanToner to "Cyan Toner"</em>
+*cupsMarkerName cyanToner/Cyan Toner: ""
+</pre>
+
+<h3><span class='info'>CUPS 1.4</span><a name='cupsMarkerNotice'>cupsMarkerNotice</a></h3>
+
+<p class='summary'>*cupsMarkerNotice: "disclaimer text"</p>
+
+<p>This optional attribute provides disclaimer text for the supply level
+information provided by the driver, typically something like "supply levels
+are approximate".</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*cupsMarkerNotice: "Supply levels are approximate."
+</pre>
+
+<h3><a name='cupsModelNumber'>cupsModelNumber</a></h3>
+
+<p class='summary'>*cupsModelNumber: number</p>
+
+<p>This integer attribute specifies a printer-specific model
+number. This number can be used by a filter program to adjust
+the output for a specific model of printer.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Specify an integer for a driver-specific model number</em>
+*cupsModelNumber: 1234
+</pre>
+
+<h3><span class='info'>CUPS 1.3</span><a name='cupsPJLCharset'>cupsPJLCharset</a></h3>
+
+<p class='summary'>*cupsPJLCharset: "ISO character set name"</p>
+
+<p>This string attribute specifies the character set that is used
+for strings in PJL commands. If not specified, US-ASCII is
+assumed.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Specify UTF-8 is used in PJL strings</em>
+*cupsPJLCharset: "UTF-8"
+</pre>
+
+<h3><span class='info'>CUPS 1.4</span><a name='cupsPJLDisplay'>cupsPJLDisplay</a></h3>
+
+<p class='summary'>*cupsPJLDisplay: "what"</p>
+
+<p>This optional attribute specifies which command is used to display the
+job ID, name, and user on the printer's control panel. "What" is either "none"
+to disable this functionality, "job" to use "@PJL JOB DISPLAY", or "rdymsg"
+to use "@PJL RDYMSG DISPLAY". The default is "job".</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+<em>*% Display job information using @PJL SET RDYMSG DISPLAY="foo"</em>
+*cupsPJLDisplay: "rdymsg"
+
+<em>*% Display job information display</em>
+*cupsPJLDisplay: "none"
+</pre>
+
+<h3><span class='info'>CUPS 1.2</span><a name='cupsPortMonitor'>cupsPortMonitor</a></h3>
+
+<p class='summary'>*cupsPortMonitor urischeme/Descriptive Text: "port monitor"</p>
+
+<p>This string attribute specifies printer-specific "port
+monitor" filters that may be used with the printer. The CUPS
+scheduler also looks for the <tt>Protocols</tt> attribute to see
+if the <tt>BCP</tt> or <tt>TBCP</tt> protocols are supported. If
+so, the corresponding port monitor ("bcp" and "tbcp",
+respectively) is listed in the printer's
+<tt>port-monitor-supported</tt> attribute.</p>
+
+<p>The "urischeme" portion of the attribute specifies the URI scheme
+that this port monitor should be used for. Typically this is used to
+pre-select a particular port monitor for each type of connection that
+is supported by the printer. The "port monitor" string can be "none"
+to disable the port monitor for the given URI scheme.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+<em>*% Specify a PostScript printer that supports the TBCP protocol</em>
+*Protocols: TBCP PJL
+
+<em>*% Specify that TBCP should be used for socket connections but not USB</em>
+*cupsPortMonitor socket/AppSocket Printing: "tbcp"
+*cupsPortMonitor usb/USB Printing: "none"
+
+<em>*% Specify a printer-specific port monitor for an Epson USB printer</em>
+*cupsPortMonitor usb/USB Status Monitor: "epson-usb"
+</pre>
+
+<h3><span class='info'>CUPS 1.3</span><a name='cupsPreFilter'>cupsPreFilter</a></h3>
+
+<p class='summary'>*cupsPreFilter: "source/type cost program"</p>
+
+<p>This string attribute provides a pre-filter rule. The pre-filter
+program will be inserted in the conversion chain immediately
+before the filter that accepts the given MIME type.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+<em>*% PDF pre-filter</em>
+*cupsPreFilter: "application/pdf 100 mypdfprefilter"
+
+<em>*% PNG pre-filter</em>
+*cupsPreFilter: "image/png 0 mypngprefilter"
+</pre>
+
+<h3><span class='info'>CUPS 1.4</span><a name='cupsSNMPSupplies'>cupsSNMPSupplies</a></h3>
+
+<p class='summary'>*cupsSNMPSupplies: boolean</p>
+
+<p>This attribute tells the standard network backends whether they should query
+the standard SNMP Printer MIB OIDs for supply levels. The default value is
+<code>True</code>.
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Do not use SNMP queries to report supply levels</em>
+*cupsSNMPSupplies: False
+</pre>
+
+<h3><a name='cupsVersion'>cupsVersion</a></h3>
+
+<p class='summary'>*cupsVersion: major.minor</p>
+
+<p>This required attribute describes which version of the CUPS
+PPD file extensions was used. Currently it must be the string
+"1.0", "1.1", "1.2", or "1.3".</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Specify a CUPS 1.2 driver</em>
+*cupsVersion: "1.2"
+</pre>
+
+
+<h2 class='title'><a name='MACOSX'>Mac OS X Attributes</a></h2>
+
+<h3><span class='info'>Mac OS X 10.3</span><a name='APDialogExtension'>APDialogExtension</a></h3>
+
+<p class='summary'>*APDialogExtension: "/Library/Printers/vendor/filename.plugin"</p>
+
+<p>This attribute defines additional option panes that are displayed in the
+print dialog. Each attribute adds one or more option panes. See the "OutputBinsPDE"
+example and <a href='http://developer.apple.com/qa/qa2004/qa1352.html'>Apple
+Technical Q&A QA1352</a> for information on writing your own print dialog
+plug-ins.</p>
+
+<blockquote><b>Note:</b>
+
+<p>Starting with Mac OS X 10.5, each plug-in must be compiled "4-way fat"
+(32-bit and 64-bit for both PowerPC and Intel) with garbage collection enabled
+in order to be usable with all applications.</p>
+
+</blockquote>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*% Add two panes for finishing and driver options
+*APDialogExtension: "/Library/Printers/vendor/finishing.plugin"
+*APDialogExtension: "/Library/Printers/vendor/options.plugin"
+</pre>
+
+<h3><span class='info'>Mac OS X 10.4</span><a name='APDuplexRequiresFlippedMargin'>APDuplexRequiresFlippedMargin</a></h3>
+
+<p class='summary'>*APDuplexRequiresFlippedMargin: boolean</p>
+
+<p>This boolean attribute notifies the RIP filters that the
+destination printer requires the top and bottom margins of the
+<tt>ImageableArea</tt> to be swapped for the back page. The
+default is <tt>true</tt> when <tt>cupsBackSide</tt> is <tt>Flipped</tt>
+and <tt>false</tt> otherwise. <a href='#TABLE_2'>Table 2</a> shows how
+<tt>APDuplexRequiresFlippedMargin</tt> interacts with <tt>cupsBackSide</tt>
+and the <tt>Tumble</tt> page attribute.</p>
+
+<div class='table'>
+<table width='80%' summary='Margin Flipping Modes'>
+<caption>Table 2: <a name='TABLE_2'>Margin Flipping Modes</a></caption>
+<thead>
+<tr>
+ <th>APDuplexRequiresFlippedMargin</th>
+ <th>cupsBackSide</th>
+ <th>Tumble Value</th>
+ <th>Margins</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+ <td>false</td>
+ <td>any</td>
+ <td>any</td>
+ <td>Normal</td>
+</tr>
+<tr>
+ <td>any</td>
+ <td>Normal</td>
+ <td>any</td>
+ <td>Normal</td>
+</tr>
+<tr>
+ <td>true</td>
+ <td>ManualDuplex</td>
+ <td>false</td>
+ <td>Normal</td>
+</tr>
+<tr>
+ <td>true</td>
+ <td>ManualDuplex</td>
+ <td>true</td>
+ <td>Flipped</td>
+</tr>
+<tr>
+ <td>true</td>
+ <td>Rotated</td>
+ <td>false</td>
+ <td>Flipped</td>
+</tr>
+<tr>
+ <td>true</td>
+ <td>Rotated</td>
+ <td>true</td>
+ <td>Normal</td>
+</tr>
+<tr>
+ <td>true or unspecified</td>
+ <td>Flipped</td>
+ <td>any</td>
+ <td>Flipped</td>
+</tr>
+</tbody>
+</table></div>
+
+<p>Example:</p>
+
+<pre class='command'>
+<em>*% Rotate the back side images</em>
+*cupsBackSide: Rotated
+
+<em>*% Don't swap the top and bottom margins for the back side</em>
+*APDuplexRequiresFlippedMargin: false
+</pre>
+
+<p>Also see the related <a href='#cupsBackSide'><tt>cupsBackSide</tt></a>
+attribute.</p>
+
+<h3><a name='APHelpBook'>APHelpBook</a></h3>
+
+<p class='summary'>*APHelpBook: "bundle URL"</p>
+
+<p>This string attribute specifies the Apple help book bundle to use when
+looking up IPP reason codes for this printer driver. The
+<a href='#cupsIPPReason'><tt>cupsIPPReason</tt></a> attribute maps
+"help" URIs to this file.</p>
+
+<p>Example:</p>
+
+<pre class='command'>
+*APHelpBook: "file:///Library/Printers/vendor/Help.bundle"
+</pre>
+
+<h3><span class='info'>Mac OS X 10.6</span><a name='APICADriver'>APICADriver</a></h3>
+
+<p class='summary'>*APICADriver: boolean</p>
+
+<p>This attribute specifies whether the device has a matching Image Capture
+Architecture (ICA) driver for scanning. The default is <tt>False</tt>.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*APICADriver: True
+*APScanAppBundleID: "com.apple.ImageCaptureApp"
+</pre>
+
+<h3><span class='info'>Mac OS X 10.3</span><a name='APPrinterIconPath'>APPrinterIconPath</a></h3>
+
+<p class='summary'>*APPrinterIconPath: "/Library/Printers/vendor/filename.icns"</p>
+
+<p>This attribute defines the location of a printer icon file to use when
+displaying the printer. The file must be in the Apple icon format.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*% Apple icon file
+*APPrinterIconPath: "/Library/Printers/vendor/Icons/filename.icns"
+</pre>
+
+<h3><span class='info'>Mac OS X 10.4</span><a name='APPrinterLowInkTool'>APPrinterLowInkTool</a></h3>
+
+<p class='summary'>*APPrinterLowInkTool: "/Library/Printers/vendor/program"</p>
+
+<p>This attribute defines an program that checks the ink/toner/marker levels
+on a printer, returning an XML document with those levels. See the "InkTool"
+example and
+<a href='http://developer.apple.com/technotes/tn2005/tn2144.html'>Apple
+Technical Note TN2144</a> for more information.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*% Use a vendor monitoring program
+*APPrinterLowInkTool: "/Library/Printers/vendor/Tools/lowinktool"
+</pre>
+
+<h3><span class='info'>Mac OS X 10.5</span><a name='APPrinterPreset'>APPrinterPreset</a></h3>
+
+<p class='summary'>*APPrinterPreset name/text: "*Option Choice ..."</p>
+
+<p>This attribute defines presets for multiple options that show up
+in the print dialog of applications (such as iPhoto) that set the job
+style hint to <tt>NSPrintPhotoJobStyleHint</tt>. Each preset maps to one or
+more pairs of PPD options and choices as well as providing key/value data for
+the application. The following preset names are currently defined:</p>
+
+<ul>
+
+ <li><code>Photo_with_Paper_Auto-Detect</code>; Photo printing
+ with paper auto-detect</li>
+
+ <li><code>Photo_with_Paper_Auto-Detect_-_Fine</code>; Photo printing
+ with paper auto-detect - fine</li>
+
+ <li><code>Photo_on_Plain_Paper</code>; Photo printing on plain paper</li>
+
+ <li><code>Photo_on_Plain_Paper_-_Fine</code>; Photo printing on plain
+ paper - fine</li>
+
+ <li><code>Photo_on_Photo_Paper</code>; Photo printing on photo paper</li>
+
+ <li><code>Photo_on_Photo_Paper_-_Fine</code>; Photo printing on photo
+ paper - fine</li>
+
+ <li><code>Photo_on_Matte_Paper</code>; Photo printing on matte paper</li>
+
+ <li><code>Photo_on_Matte_Paper_-_Fine</code>; Photo printing on matte
+ paper - fine</li>
+
+</ul>
+
+<p>The value string consists of pairs of keywords, either an option name and
+choice (*MainKeyword OptionKeyword) or a preset identifier and value
+(com.apple.print.preset.foo value). Preset identifiers and their supported
+values are documented in "<a
+href='http://developer.apple.com/documentation/Printing/Conceptual/PresetDraft/presets_intro/chapter_1_section_2.html'
+>Creating Printing Presets for iPhoto: Printing Presets File Format</a>".</p>
+
+<p>Presets, like options, can also be localized in multiple languages.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*APPrinterPreset Photo_on_Photo_Paper/Photo on Photo Paper: "
+ *MediaType Glossy
+ *ColorModel RGB
+ *Resolution 300dpi
+ com.apple.print.preset.graphicsType Photo
+ com.apple.print.preset.quality mid
+ com.apple.print.preset.media-front-coating glossy"
+*End
+*fr.APPrinterPreset Photo_on_Photo_Paper/Photo sur papier photographique: ""
+</pre>
+
+<h3><span class='info'>Mac OS X 10.3</span><a name='APPrinterUtilityPath'>APPrinterUtilityPath</a></h3>
+
+<p class='summary'>*APPrinterPrinterUtilityPath: "/Library/Printers/vendor/filename.app"</p>
+
+<p>This attribute defines a GUI application that can be used to do printer
+maintenance functions such as cleaning the print head(s). See ... for more
+information.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*% Define the printer utility application
+*APPrinterPrinterUtilityPath: "/Library/Printers/vendor/Tools/utility.app"
+</pre>
+
+<h3><span class='info'>Mac OS X 10.6</span><a name='APScannerOnly'>APScannerOnly</a></h3>
+
+<p class='summary'>*APScannerOnly: boolean</p>
+
+<p>This attribute specifies whether the device has scanning but no printing
+capabilities. The default is <tt>False</tt>.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*APICADriver: True
+*APScannerOnly: True
+</pre>
+
+<h3><span class='info'>Mac OS X 10.3</span><a name='APScanAppBundleID'>APScanAppBundleID</a></h3>
+
+<p class='summary'>*APScanAppBundleID: "bundle ID"</p>
+
+<p>This attribute defines the application to use when scanning pages from
+the device.</p>
+
+<p>Examples:</p>
+
+<pre class='command'>
+*APICADriver: True
+*APScanAppBundleID: "com.apple.ImageCaptureApp"
+</pre>
+
+
<h2 class='title'><a name='HISTORY'>Change History</a></h2>
-<h3>Changes in CUPS 1.3</h3>
+<h3>Changes in CUPS 1.4</a></h3>
<ul>
- <li>Added <tt>cupsPreFilter</tt> attribute.</li>
+ <li>Added <a href='#APICADriver'><tt>APICADriver</tt></a>
+ attribute.</li>
+
+ <li>Added <a href='#cupsCommands'><tt>cupsCommands</tt></a>
+ attribute.</li>
+
+ <li>Added <a href='#cupsMarkerName'><tt>cupsMarkerName</tt></a>
+ attribute.</li>
+
+ <li>Added <a href='#cupsMarkerNotice'><tt>cupsMarkerNotice</tt></a>
+ attribute.</li>
+
+ <li>Added <a href='#cupsPJLDisplay'><tt>cupsPJLDisplay</tt></a>
+ attribute.</li>
+
+ <li>Added <a href='#cupsSNMPSupplies'><tt>cupsSNMPSupplies</tt></a>
+ attribute.</li>
+
+ <li>Added <a href='#cupsUIResolver'><tt>cupsUIResolver</tt></a> and
+ <a href='#cupsUIConstraints'><tt>cupsUIConstraints</tt></a>
+ attributes.</li>
+
+ <li>Added
+ <a href='#cupsMediaQualifier2'><tt>cupsMediaQualifier2</tt></a>,
+ <a href='#cupsMediaQualifier3'><tt>cupsMediaQualifier3</tt></a>,
+ <a href='#cupsMinSize'><tt>cupsMinSize</tt></a>, and
+ <a href='#cupsMaxSize'><tt>cupsMaxSize</tt></a> attributes.</li>
+
+</ul>
+
+
+<h3>Changes in CUPS 1.3.1</a></h3>
+
+<ul>
+
+ <li>Added missing Mac OS X <tt>AP</tt> attributes.</li>
+
+ <li>Added section on auto-configuration including the
+ <tt>OID<i>MainKeyword</i></tt> and <tt>?<i>MainKeyword</i></tt>
+ attributes.</li>
+
+ <li>Minor reorganization.</li>
+
+</ul>
+
+
+<h3>Changes in CUPS 1.3</a></h3>
+
+<ul>
+
+ <li>Added <a href='#cupsBackSide'><tt>cupsBackSide</tt></a> and
+ deprecated <a href='#cupsFlipDuplex'><tt>cupsFlipDuplex</tt></a>.</li>
+
+ <li>Added text URI information to
+ <a href='#cupsIPPReason'><tt>cupsIPPReason</tt></a> documentation.</li>
+
+ <li>Added <a href='#APPrinterPreset'><tt>APPrinterPreset</tt></a>,
+ <a href='#cupsIPPFinishings'><tt>cupsIPPFinishings</tt></a>, and
+ <a href='#cupsPreFilter'><tt>cupsPreFilter</tt></a> attributes.</li>
+
+ <li>Added discussion of custom option code, sample
+ <tt>CustomPageSize</tt> code, and "do not use dict and put" note.</li>
</ul>
-<h3>Changes in CUPS 1.2.8</h3>
+<h3>Changes in CUPS 1.2.8</a></h3>
<ul>
</ul>
-<h3>Changes in CUPS 1.2</h3>
+<h3>Changes in CUPS 1.2</a></h3>
<ul>
<li>Added custom option values support</li>
- <li>Added <tt>APBookFile</tt> attribute</li>
+ <li>Added <a href='#APHelpBook'><tt>APHelpBook</tt></a> attribute</li>
- <li>Added <tt>APDuplexRequiresFlippedMargin</tt> attribute</li>
+ <li>Added <a href='#APDuplexRequiresFlippedMargin'><tt>APDuplexRequiresFlippedMargin</tt></a>
+ attribute</li>
- <li>Added <tt>cupsICCProfile</tt> attribute</li>
+ <li>Added <a href='#cupsICCProfile'><tt>cupsICCProfile</tt></a> attribute</li>
- <li>Added <tt>cupsIPPReason</tt> attribute</li>
+ <li>Added <a href='#cupsIPPReason'><tt>cupsIPPReason</tt></a> attribute</li>
- <li>Added <tt>cupsLanguages</tt> attribute</li>
+ <li>Added <a href='#cupsLanguages'><tt>cupsLanguages</tt></a> attribute</li>
- <li>Added <tt>cupsPortMonitor</tt> attribute</li>
+ <li>Added <a href='#cupsPortMonitor'><tt>cupsPortMonitor</tt></a> attribute</li>
<li>Removed <tt>cupsProtocol</tt> attribute</li>
</ul>
-<h3>Changes in CUPS 1.1</h3>
+<h3>Changes in CUPS 1.1</a></h3>
<ul>
- <li>Added <tt>cupsFlipDuplex</tt> attribute</li>
+ <li>Added <a href='#cupsFlipDuplex'><tt>cupsFlipDuplex</tt></a> attribute</li>
<li>Added <tt>cupsProtocol</tt> attribute</li>
projects / thirdparty / cups.git / blobdiff