- All Implemented Interfaces:
public final class PrinterResolution extends ResolutionSyntax implements DocAttribute, PrintRequestAttribute, PrintJobAttributeClass
PrinterResolutionis a printing attribute class that specifies an exact resolution supported by a printer or to be used for a print job. This attribute assumes that printers have a small set of device resolutions at which they can operate rather than a continuum.
PrinterResolutionis used in multiple ways:
- When a client searches looking for a printer that supports the client's
desired resolution exactly (no more, no less), the client specifies an
instance of class
PrinterResolutionindicating the exact resolution the client wants. Only printers supporting that exact resolution will match the search.
- When a client needs to print a job using the client's desired
resolution exactly (no more, no less), the client specifies an instance of
PrinterResolutionas an attribute of the Print Job. This will fail if the Print Job doesn't support that exact resolution, and
Fidelityis set to true.
PrintQualityattribute which often controls resolution.
IPP Compatibility: The information needed to construct an IPP
"printer-resolution"attribute can be obtained by calling methods on the PrinterResolution object. The category name returned by
getName()gives the IPP attribute name.
- See Also:
- Serialized Form
Constructors Constructor Description
PrinterResolution(int crossFeedResolution, int feedResolution, int units)Construct a new printer resolution attribute from the given items.
Modifier and Type Method Description
equals(Object object)Returns whether this printer resolution attribute is equivalent to the passed in object.
Class<? extends Attribute>
getCategory()Get the printing attribute class which is to be used as the "category" for this printing attribute value.
getName()Get the name of the category of which this attribute value is an instance.
Methods declared in class javax.print.attribute.ResolutionSyntax
getCrossFeedResolution, getCrossFeedResolutionDphi, getFeedResolution, getFeedResolutionDphi, getResolution, hashCode, lessThanOrEquals, toString, toString
public PrinterResolution(int crossFeedResolution, int feedResolution, int units)Construct a new printer resolution attribute from the given items.
crossFeedResolution- cross feed direction resolution
feedResolution- feed direction resolution
units- unit conversion factor, e.g.
crossFeedResolution < 1or
feedResolution < 1or
units < 1
public boolean equals(Object object)Returns whether this printer resolution attribute is equivalent to the passed in object. To be equivalent, all of the following conditions must be true:
objectis an instance of class
- This attribute's cross feed direction resolution is equal to
object's cross feed direction resolution.
- This attribute's feed direction resolution is equal to
object's feed direction resolution.
getCategoryGet the printing attribute class which is to be used as the "category" for this printing attribute value.
PrinterResolution, the category is class