文件操作 - constraint.drv
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文件: /usr/share/cups/examples/constraint.drv
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// Include standard font and media definitions #include <font.defs> #include <media.defs> // List the fonts that are supported, in this case all standard // fonts... Font * // Manufacturer, model name, and version Manufacturer "Foo" ModelName "FooJet 2000" Version 1.0 // Each filter provided by the driver... Filter application/vnd.cups-raster 100 rastertofoo // Supported page sizes *MediaSize Letter MediaSize A4 // Supported resolutions *Resolution k 8 0 0 0 "600dpi/600 DPI" // Installable Option Group Group "InstallableOptions/Options Installed" // Duplexing unit option Option "Option1/Duplexing Unit" Boolean AnySetup 10 Choice True/Installed "" *Choice "False/Not Installed" "" // General Option Group Group General // Duplexing option Option "Duplex/Two-Sided Printing" PickOne AnySetup 10 *Choice "None/No" "<</Duplex false>>setpagedevice" Choice "DuplexNoTumble/Long Edge Binding" "<</Duplex true/Tumble false>>setpagedevice" Choice "DuplexTumble/Short Edge Binding" "<</Duplex true/Tumble true>>setpagedevice" // Only allow duplexing if the duplexer is installed UIConstraints "*Duplex *Option1 False" // Specify the name of the PPD file we want to generate... PCFileName "foojet2k.ppd"
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