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java.lang.Object![]()
![]()
![]()
javax.print.attribute.Size2DSyntax
![]()
![]()
![]()
javax.print.attribute.standard.MediaSize
, Cloneable
, Attribute

public class MediaSize


Class MediaSize is a two-dimensional size valued printing attribute class that indicates the dimensions of the medium in a portrait orientation, with the X dimension running along the bottom edge and the Y dimension running along the left edge. Thus, the Y dimension must be greater than or equal to the X dimension. Class MediaSize declares many standard media size values, organized into nested classes for ISO, JIS, North American, engineering, and other media.
MediaSize is not yet used to specify media. Its current role is
as a mapping for named media (see MediaSizeName
).
Clients can use the mapping method
MediaSize.getMediaSizeForName(MediaSizeName)
to find the physical dimensions of the MediaSizeName instances
enumerated in this API. This is useful for clients which need this
information to format & paginate printing.
| Nested Class Summary | |
|---|---|
static class |
MediaSize.Engineering
Class MediaSize.Engineering includes MediaSize values
for engineering media. |
static class |
MediaSize.ISO
Class MediaSize.ISO includes MediaSize values for ISO
media. |
static class |
MediaSize.JIS
Class MediaSize.JIS includes MediaSize values for JIS
(Japanese) media. |
static class |
MediaSize.NA
Class MediaSize.NA includes MediaSize values for North
American media. |
static class |
MediaSize.Other
Class MediaSize.Other includes MediaSize values for
miscellaneous media. |
| Field Summary |
|---|
Fields inherited from class javax.print.attribute.Size2DSyntax ![]() |
|---|
INCH |
| Constructor Summary | |
|---|---|
MediaSize
Construct a new media size attribute from the given floating-point values. |
|
MediaSize
Construct a new media size attribute from the given floating-point values. |
|
MediaSize
Construct a new media size attribute from the given integer values. |
|
MediaSize
Construct a new media size attribute from the given integer values. |
|
| Method Summary | |
|---|---|
boolean |
equals
Returns whether this media size attribute is equivalent to the passed in object. |
static MediaSizeName |
findMedia
The specified dimensions are used to locate a matching MediaSize instance from amongst all the standard MediaSize instances. |
Class |
getCategory
Get the printing attribute class which is to be used as the "category" for this printing attribute value. |
static MediaSize |
getMediaSizeForName
Get the MediaSize for the specified named media. |
MediaSizeName |
getMediaSizeName
Get the media name, if any, for this size. |
String |
getName
Get the name of the category of which this attribute value is an instance. |
Methods inherited from class javax.print.attribute.Size2DSyntax ![]() |
|---|
getSize |
Methods inherited from class java.lang.Object ![]() |
|---|
clone |
| Constructor Detail |
|---|

public MediaSize(float x,
float y,
int units)
x - X dimension.y - Y dimension.units - Unit conversion factor, e.g. Size2DSyntax.INCH or
Size2DSyntax.MM.
IllegalArgumentException

- (Unchecked exception) Thrown if x < 0 or y
< 0 or units < 1 or x > y.

public MediaSize(int x,
int y,
int units)
x - X dimension.y - Y dimension.units - Unit conversion factor, e.g. Size2DSyntax.INCH or
Size2DSyntax.MM.
IllegalArgumentException

- (Unchecked exception) Thrown if x < 0 or y
< 0 or units < 1 or x > y.

public MediaSize(float x,
float y,
int units,
MediaSizeName
media)
x - X dimension.y - Y dimension.units - Unit conversion factor, e.g. Size2DSyntax.INCH or
Size2DSyntax.MM.media - a media name to associate with this MediaSize
IllegalArgumentException

- (Unchecked exception) Thrown if x < 0 or y
< 0 or units < 1 or x > y.

public MediaSize(int x,
int y,
int units,
MediaSizeName
media)
x - X dimension.y - Y dimension.units - Unit conversion factor, e.g. Size2DSyntax.INCH or
Size2DSyntax.MM.media - a media name to associate with this MediaSize
IllegalArgumentException

- (Unchecked exception) Thrown if x < 0 or y
< 0 or units < 1 or x > y.| Method Detail |
|---|

public MediaSizeName![]()
![]()
getMediaSizeName()

public static MediaSize![]()
![]()
getMediaSizeForName(MediaSizeName
![]()
![]()
media)
media - - the name of the media for which the size is sought

public static MediaSizeName![]()
![]()
findMedia(float x, float y, int units)
The MediaSize is in turn used to locate the MediaSizeName object. This method may return null if the closest matching MediaSize has no corresponding Media instance.
This method is useful for clients which have only dimensions and want to find a Media which corresponds to the dimensions.
x - - X dimensiony - - Y dimension.units - Unit conversion factor, e.g. Size2DSyntax.INCH or
Size2DSyntax.MM
IllegalArgumentException

- if x <= 0, y <= 0, or units < 1

public boolean equals(Object![]()
![]()
object)
object is not null.
object is an instance of class MediaSize.
object's X dimension.
object's Y dimension.
equals

in class Size2DSyntax

object - Object to compare to.
object is equivalent to this media size
attribute, false otherwise.Object.hashCode()
,
Hashtable


public final Class![]()
![]()
<? extends Attribute
![]()
![]()
> getCategory()
For class MediaSize and any vendor-defined subclasses, the category is class MediaSize itself.
getCategory

in interface Attribute

java.lang.Class
.

public final String![]()
![]()
getName()
For class MediaSize and any vendor-defined subclasses, the category
name is "media-size".
getName

in interface Attribute

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