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/OpenJDK 21

Class PresentationDirection

java.lang.Object
javax.print.attribute.EnumSyntax
javax.print.attribute.standard.PresentationDirection
All Implemented Interfaces:
Serializable, Cloneable, Attribute, PrintJobAttribute, PrintRequestAttribute 
public final class PresentationDirection extends EnumSyntax implements PrintJobAttribute, PrintRequestAttribute
Class PresentationDirection is a printing attribute class, an enumeration, that is used in conjunction with the NumberUp attribute to indicate the layout of multiple print-stream pages to impose upon a single side of an instance of a selected medium. This is useful to mirror the text layout conventions of different scripts. For example, English is "toright-tobottom", Hebrew is "toleft-tobottom" and Japanese is usually "tobottom-toleft".

IPP Compatibility: This attribute is not an IPP 1.1 attribute; it is an attribute in the Production Printing Extension ( PDF) of IPP 1.1. The category name returned by getName() is the IPP attribute name. The enumeration's integer value is the IPP enum value. The toString() method returns the IPP string representation of the attribute value.

See Also:

Field Summary

Modifier and Type Field Description
static final PresentationDirection TOBOTTOM_TOLEFT
Pages are laid out in columns starting at the top right, proceeding towards the bottom & left.
static final PresentationDirection TOBOTTOM_TORIGHT
Pages are laid out in columns starting at the top left, proceeding towards the bottom & right.
static final PresentationDirection TOLEFT_TOBOTTOM
Pages are laid out in rows starting at the top right, proceeding towards the left & bottom.
static final PresentationDirection TOLEFT_TOTOP
Pages are laid out in rows starting at the bottom right, proceeding towards the left & top.
static final PresentationDirection TORIGHT_TOBOTTOM
Pages are laid out in rows starting at the top left, proceeding towards the right & bottom.
static final PresentationDirection TORIGHT_TOTOP
Pages are laid out in rows starting at the bottom left, proceeding towards the right & top.
static final PresentationDirection TOTOP_TOLEFT
Pages are laid out in columns starting at the bottom right, proceeding towards the top & left.
static final PresentationDirection TOTOP_TORIGHT
Pages are laid out in columns starting at the bottom left, proceeding towards the top & right.

Method Summary

Modifier and Type Method Description
final Class<? extends Attribute> getCategory()
Get the printing attribute class which is to be used as the "category" for this printing attribute value.
protected EnumSyntax[] getEnumValueTable()
Returns the enumeration value table for class PresentationDirection.
final String getName()
Get the name of the category of which this attribute value is an instance.
protected String[] getStringTable()
Returns the string table for class PresentationDirection.

Methods declared in class javax.print.attribute.EnumSyntax

clone, getOffset, getValue, hashCode, readResolve, toString

Methods declared in class java.lang.Object

equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

TOBOTTOM_TORIGHT

public static final PresentationDirection TOBOTTOM_TORIGHT
Pages are laid out in columns starting at the top left, proceeding towards the bottom & right.

TOBOTTOM_TOLEFT

public static final PresentationDirection TOBOTTOM_TOLEFT
Pages are laid out in columns starting at the top right, proceeding towards the bottom & left.

TOTOP_TORIGHT

public static final PresentationDirection TOTOP_TORIGHT
Pages are laid out in columns starting at the bottom left, proceeding towards the top & right.

TOTOP_TOLEFT

public static final PresentationDirection TOTOP_TOLEFT
Pages are laid out in columns starting at the bottom right, proceeding towards the top & left.

TORIGHT_TOBOTTOM

public static final PresentationDirection TORIGHT_TOBOTTOM
Pages are laid out in rows starting at the top left, proceeding towards the right & bottom.

TORIGHT_TOTOP

public static final PresentationDirection TORIGHT_TOTOP
Pages are laid out in rows starting at the bottom left, proceeding towards the right & top.

TOLEFT_TOBOTTOM

public static final PresentationDirection TOLEFT_TOBOTTOM
Pages are laid out in rows starting at the top right, proceeding towards the left & bottom.

TOLEFT_TOTOP

public static final PresentationDirection TOLEFT_TOTOP
Pages are laid out in rows starting at the bottom right, proceeding towards the left & top.

Method Details

getStringTable

protected String[] getStringTable()
Returns the string table for class PresentationDirection.
Overrides:
getStringTable in class EnumSyntax
Returns:
the string table

getEnumValueTable

protected EnumSyntax[] getEnumValueTable()
Returns the enumeration value table for class PresentationDirection.
Overrides:
getEnumValueTable in class EnumSyntax
Returns:
the value table

getCategory

public final Class<? extends Attribute> getCategory()
Get the printing attribute class which is to be used as the "category" for this printing attribute value.

For class PresentationDirection the category is class PresentationDirection itself.

Specified by:
getCategory in interface Attribute
Returns:
printing attribute class (category), an instance of class java.lang.Class

getName

public final String getName()
Get the name of the category of which this attribute value is an instance.

For class PresentationDirection the category name is "presentation-direction".

Specified by:
getName in interface Attribute
Returns:
attribute category name

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/print/attribute/standard/PresentationDirection.html