- All Implemented Interfaces:
Cloneable
Instances of this class control the color state, paper size (media type), orientation, logical origin, print quality, and resolution of every page which uses the instance. Attribute names are compliant with the Internet Printing Protocol (IPP) 1.1 where possible. Attribute values are partially compliant where possible.
To use a method which takes an inner class type, pass a reference to one of the constant fields of the inner class. Client code cannot create new instances of the inner class types because none of those classes has a public constructor. For example, to set the color state to monochrome, use the following code:
import java.awt.PageAttributes; public class MonochromeExample { public void setMonochrome(PageAttributes pageAttributes) { pageAttributes.setColor(PageAttributes.ColorType.MONOCHROME); } }
Every IPP attribute which supports an attributeName-default value
has a corresponding setattributeNameToDefault
method.
Default value fields are not provided.
- Since:
- 1.3
-
Nested Class Summary
Modifier and TypeClassDescriptionstatic final class
A type-safe enumeration of possible color states.static final class
A type-safe enumeration of possible paper sizes.static final class
A type-safe enumeration of possible orientations.static final class
A type-safe enumeration of possible origins.static final class
A type-safe enumeration of possible print qualities. -
Constructor Summary
ConstructorDescriptionConstructs a PageAttributes instance with default values for every attribute.Constructs a PageAttributes instance which is a copy of the supplied PageAttributes.PageAttributes
(PageAttributes.ColorType color, PageAttributes.MediaType media, PageAttributes.OrientationRequestedType orientationRequested, PageAttributes.OriginType origin, PageAttributes.PrintQualityType printQuality, int[] printerResolution) Constructs a PageAttributes instance with the specified values for every attribute. -
Method Summary
Modifier and TypeMethodDescriptionclone()
Creates and returns a copy of this PageAttributes.boolean
Determines whether two PageAttributes are equal to each other.getColor()
Returns whether pages using these attributes will be rendered in color or monochrome.getMedia()
Returns the paper size for pages using these attributes.Returns the print orientation for pages using these attributes.Returns whether drawing at (0, 0) to pages using these attributes draws at the upper-left corner of the physical page, or at the upper-left corner of the printable area.int[]
Returns the print resolution for pages using these attributes.Returns the print quality for pages using these attributes.int
hashCode()
Returns a hash code value for this PageAttributes.void
set
(PageAttributes obj) Sets all of the attributes of this PageAttributes to the same values as the attributes of obj.void
setColor
(PageAttributes.ColorType color) Specifies whether pages using these attributes will be rendered in color or monochrome.void
setMedia
(PageAttributes.MediaType media) Specifies the desired paper size for pages using these attributes.void
Sets the paper size for pages using these attributes to the default size for the default locale.void
setOrientationRequested
(int orientationRequested) Specifies the print orientation for pages using these attributes.void
setOrientationRequested
(PageAttributes.OrientationRequestedType orientationRequested) Specifies the print orientation for pages using these attributes.void
Sets the print orientation for pages using these attributes to the default.void
setOrigin
(PageAttributes.OriginType origin) Specifies whether drawing at (0, 0) to pages using these attributes draws at the upper-left corner of the physical page, or at the upper-left corner of the printable area.void
setPrinterResolution
(int printerResolution) Specifies the desired cross feed and feed print resolutions in dots per inch for pages using these attributes.void
setPrinterResolution
(int[] printerResolution) Specifies the desired print resolution for pages using these attributes.void
Sets the printer resolution for pages using these attributes to the default.void
setPrintQuality
(int printQuality) Specifies the print quality for pages using these attributes.void
setPrintQuality
(PageAttributes.PrintQualityType printQuality) Specifies the print quality for pages using these attributes.void
Sets the print quality for pages using these attributes to the default.toString()
Returns a string representation of this PageAttributes.
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Constructor Details
-
PageAttributes
public PageAttributes()Constructs a PageAttributes instance with default values for every attribute. -
PageAttributes
Constructs a PageAttributes instance which is a copy of the supplied PageAttributes.- Parameters:
obj
- the PageAttributes to copy.
-
PageAttributes
public PageAttributes(PageAttributes.ColorType color, PageAttributes.MediaType media, PageAttributes.OrientationRequestedType orientationRequested, PageAttributes.OriginType origin, PageAttributes.PrintQualityType printQuality, int[] printerResolution) Constructs a PageAttributes instance with the specified values for every attribute.- Parameters:
color
- ColorType.COLOR or ColorType.MONOCHROME.media
- one of the constant fields of the MediaType class.orientationRequested
- OrientationRequestedType.PORTRAIT or OrientationRequestedType.LANDSCAPE.origin
- OriginType.PHYSICAL or OriginType.PRINTABLEprintQuality
- PrintQualityType.DRAFT, PrintQualityType.NORMAL, or PrintQualityType.HIGHprinterResolution
- an integer array of 3 elements. The first element must be greater than 0. The second element must be must be greater than 0. The third element must be either3
or4
.- Throws:
IllegalArgumentException
- if one or more of the above conditions is violated.
-
-
Method Details
-
clone
Creates and returns a copy of this PageAttributes. -
set
Sets all of the attributes of this PageAttributes to the same values as the attributes of obj.- Parameters:
obj
- the PageAttributes to copy.
-
getColor
Returns whether pages using these attributes will be rendered in color or monochrome. This attribute is updated to the value chosen by the user.- Returns:
- ColorType.COLOR or ColorType.MONOCHROME.
-
setColor
Specifies whether pages using these attributes will be rendered in color or monochrome. Not specifying this attribute is equivalent to specifying ColorType.MONOCHROME.- Parameters:
color
- ColorType.COLOR or ColorType.MONOCHROME.- Throws:
IllegalArgumentException
- if color is null.
-
getMedia
Returns the paper size for pages using these attributes. This attribute is updated to the value chosen by the user.- Returns:
- one of the constant fields of the MediaType class.
-
setMedia
Specifies the desired paper size for pages using these attributes. The actual paper size will be determined by the limitations of the target printer. If an exact match cannot be found, an implementation will choose the closest possible match. Not specifying this attribute is equivalent to specifying the default size for the default locale. The default size for locales in the United States and Canada is MediaType.NA_LETTER. The default size for all other locales is MediaType.ISO_A4.- Parameters:
media
- one of the constant fields of the MediaType class.- Throws:
IllegalArgumentException
- if media is null.
-
setMediaToDefault
public void setMediaToDefault()Sets the paper size for pages using these attributes to the default size for the default locale. The default size for locales in the United States and Canada is MediaType.NA_LETTER. The default size for all other locales is MediaType.ISO_A4. -
getOrientationRequested
Returns the print orientation for pages using these attributes. This attribute is updated to the value chosen by the user.- Returns:
- OrientationRequestedType.PORTRAIT or OrientationRequestedType.LANDSCAPE.
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setOrientationRequested
Specifies the print orientation for pages using these attributes. Not specifying the property is equivalent to specifying OrientationRequestedType.PORTRAIT.- Parameters:
orientationRequested
- OrientationRequestedType.PORTRAIT or OrientationRequestedType.LANDSCAPE.- Throws:
IllegalArgumentException
- if orientationRequested is null.
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setOrientationRequested
public void setOrientationRequested(int orientationRequested) Specifies the print orientation for pages using these attributes. Specifying3
denotes portrait. Specifying4
denotes landscape. Specifying any other value will generate an IllegalArgumentException. Not specifying the property is equivalent to calling setOrientationRequested(OrientationRequestedType.PORTRAIT).- Parameters:
orientationRequested
-3
or4
- Throws:
IllegalArgumentException
- if orientationRequested is not3
or4
-
setOrientationRequestedToDefault
public void setOrientationRequestedToDefault()Sets the print orientation for pages using these attributes to the default. The default orientation is portrait. -
getOrigin
Returns whether drawing at (0, 0) to pages using these attributes draws at the upper-left corner of the physical page, or at the upper-left corner of the printable area. (Note that these locations could be equivalent.) This attribute cannot be modified by, and is not subject to any limitations of, the implementation or the target printer.- Returns:
- OriginType.PHYSICAL or OriginType.PRINTABLE
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setOrigin
Specifies whether drawing at (0, 0) to pages using these attributes draws at the upper-left corner of the physical page, or at the upper-left corner of the printable area. (Note that these locations could be equivalent.) Not specifying the property is equivalent to specifying OriginType.PHYSICAL.- Parameters:
origin
- OriginType.PHYSICAL or OriginType.PRINTABLE- Throws:
IllegalArgumentException
- if origin is null.
-
getPrintQuality
Returns the print quality for pages using these attributes. This attribute is updated to the value chosen by the user.- Returns:
- PrintQualityType.DRAFT, PrintQualityType.NORMAL, or PrintQualityType.HIGH
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setPrintQuality
Specifies the print quality for pages using these attributes. Not specifying the property is equivalent to specifying PrintQualityType.NORMAL.- Parameters:
printQuality
- PrintQualityType.DRAFT, PrintQualityType.NORMAL, or PrintQualityType.HIGH- Throws:
IllegalArgumentException
- if printQuality is null.
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setPrintQuality
public void setPrintQuality(int printQuality) Specifies the print quality for pages using these attributes. Specifying3
denotes draft. Specifying4
denotes normal. Specifying5
denotes high. Specifying any other value will generate an IllegalArgumentException. Not specifying the property is equivalent to calling setPrintQuality(PrintQualityType.NORMAL).- Parameters:
printQuality
-3
,4
, or5
- Throws:
IllegalArgumentException
- if printQuality is not3
,4
, or5
-
setPrintQualityToDefault
public void setPrintQualityToDefault()Sets the print quality for pages using these attributes to the default. The default print quality is normal. -
getPrinterResolution
public int[] getPrinterResolution()Returns the print resolution for pages using these attributes. Index 0 of the array specifies the cross feed direction resolution (typically the horizontal resolution). Index 1 of the array specifies the feed direction resolution (typically the vertical resolution). Index 2 of the array specifies whether the resolutions are in dots per inch or dots per centimeter.3
denotes dots per inch.4
denotes dots per centimeter.- Returns:
- an integer array of 3 elements. The first
element must be greater than 0. The second element must be
must be greater than 0. The third element must be either
3
or4
.
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setPrinterResolution
public void setPrinterResolution(int[] printerResolution) Specifies the desired print resolution for pages using these attributes. The actual resolution will be determined by the limitations of the implementation and the target printer. Index 0 of the array specifies the cross feed direction resolution (typically the horizontal resolution). Index 1 of the array specifies the feed direction resolution (typically the vertical resolution). Index 2 of the array specifies whether the resolutions are in dots per inch or dots per centimeter.3
denotes dots per inch.4
denotes dots per centimeter. Note that the 1.1 printing implementation (Toolkit.getPrintJob) requires that the feed and cross feed resolutions be the same. Not specifying the property is equivalent to calling setPrinterResolution(72).- Parameters:
printerResolution
- an integer array of 3 elements. The first element must be greater than 0. The second element must be must be greater than 0. The third element must be either3
or4
.- Throws:
IllegalArgumentException
- if one or more of the above conditions is violated.
-
setPrinterResolution
public void setPrinterResolution(int printerResolution) Specifies the desired cross feed and feed print resolutions in dots per inch for pages using these attributes. The same value is used for both resolutions. The actual resolutions will be determined by the limitations of the implementation and the target printer. Not specifying the property is equivalent to specifying72
.- Parameters:
printerResolution
- an integer greater than 0.- Throws:
IllegalArgumentException
- if printerResolution is less than or equal to 0.
-
setPrinterResolutionToDefault
public void setPrinterResolutionToDefault()Sets the printer resolution for pages using these attributes to the default. The default is 72 dpi for both the feed and cross feed resolutions. -
equals
Determines whether two PageAttributes are equal to each other.Two PageAttributes are equal if and only if each of their attributes are equal. Attributes of enumeration type are equal if and only if the fields refer to the same unique enumeration object. This means that an aliased media is equal to its underlying unique media. Printer resolutions are equal if and only if the feed resolution, cross feed resolution, and units are equal.
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hashCode
public int hashCode()Returns a hash code value for this PageAttributes. -
toString
Returns a string representation of this PageAttributes.
-