j4cups.protocol.attr

Class PrinterResolution

java.lang.Object

j4cups.protocol.attr.PrinterResolution

public class PrinterResolution
extends java.lang.Object

This RECOMMENDED attribute identifies the output resolution that the Printer uses for the Job.

Since:

0.5

Constructor Summary

Constructors

Constructor and Description
PrinterResolution(int crossFeedDirection, int feedDirection, PrintQuality printQuality) Instantiates a new Printer resolution.

Method Summary

Modifier and Type	Method and Description
int	getCrossFeedDirection() Gets cross feed direction.
int	getFeedDirection() Gets feed direction.
PrintQuality	getPrintQuality() Gets print quality.
static PrinterResolution	of(int crossFeed, int feed, PrintQuality quality) Returns a PrinterResolution with the given value
byte[]	toByteArray() Creates a byte array of 9 bytes with the resolutions and quality as described in RFC-2910 (chapter 3.9).
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PrinterResolution

public PrinterResolution(int crossFeedDirection,
                         int feedDirection,
                         PrintQuality printQuality)

Instantiates a new Printer resolution.

Parameters:

crossFeedDirection - the cross feed direction

feedDirection - the feed direction

printQuality - the print quality

Method Detail

of

public static PrinterResolution of(int crossFeed,
                                   int feed,
                                   PrintQuality quality)

Returns a PrinterResolution with the given value

Parameters:

crossFeed - the cross feed direction

feed - the feed direction

quality - the printer quality

Returns:

the printer resolution

getCrossFeedDirection

public int getCrossFeedDirection()

Gets cross feed direction.

Returns:

the cross feed direction

getFeedDirection

public int getFeedDirection()

Gets feed direction.

Returns:

the feed direction

getPrintQuality

public PrintQuality getPrintQuality()

Gets print quality.

Returns:

the print quality

toByteArray

public byte[] toByteArray()

Creates a byte array of 9 bytes with the resolutions and quality as described in RFC-2910 (chapter 3.9). It contains of nine octets of 2 SIGNED-INTEGERs followed by a SIGNED-BYTE. The first SIGNED-INTEGER contains the value of cross feed direction resolution. The second SIGNED-INTEGER contains the value of feed direction resolution. The SIGNED-BYTE contains the units.

Returns:

the byte [ ]

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object