Modifier and Type	Class and Description
private static class	PdfBoxGraphics2DLosslessImageEncoder.ImageSoftReference
private static class	PdfBoxGraphics2DLosslessImageEncoder.ProfileSoftReference

Modifier and Type	Field and Description
private SoftReference<PDDocument>	doc
private Map<PdfBoxGraphics2DLosslessImageEncoder.ImageSoftReference, SoftReference<PDImageXObject>>	imageMap
private Map<PdfBoxGraphics2DLosslessImageEncoder.ProfileSoftReference, SoftReference<PDColorSpace>>	profileMap

Access	Constructor and Description
public	PdfBoxGraphics2DLosslessImageEncoder()

Modifier and Type	Method and Description
public PDImageXObject	encodeImage(PDDocument the PDF document document, PDPageContentStream the content stream of the page contentStream, Image the image to encode image, IPdfBoxGraphics2DImageEncoder.IPdfBoxGraphics2DImageEncoderEnv env) Implements de.rototor.pdfbox.graphics2d.IPdfBoxGraphics2DImageEncoder.encodeImage. Encode the given image into the a PDImageXObject

doc	back to summary
private SoftReference<PDDocument> doc

imageMap	back to summary
private Map<PdfBoxGraphics2DLosslessImageEncoder.ImageSoftReference, SoftReference<PDImageXObject>> imageMap

profileMap	back to summary
private Map<PdfBoxGraphics2DLosslessImageEncoder.ProfileSoftReference, SoftReference<PDColorSpace>> profileMap

PdfBoxGraphics2DLosslessImageEncoder	back to summary
public PdfBoxGraphics2DLosslessImageEncoder()

encodeImage	back to summary
public PDImageXObject encodeImage(PDDocument document, PDPageContentStream contentStream, Image image, IPdfBoxGraphics2DImageEncoder.IPdfBoxGraphics2DImageEncoderEnv env) Implements de.rototor.pdfbox.graphics2d.IPdfBoxGraphics2DImageEncoder.encodeImage. Doc from de.rototor.pdfbox.graphics2d.IPdfBoxGraphics2DImageEncoder.encodeImage. Encode the given image into the a PDImageXObject Parameters document:PDDocument the PDF document contentStream:PDPageContentStream the content stream of the page image:Image the image to encode Returns:PDImageXObject the encoded image Annotations @Override

de.rototor.pdfbox.graphics2d back to summary

private Class PdfBoxGraphics2DLosslessImageEncoder.ImageSoftReference

Class Inheritance

java.lang.Object
java.lang.ref.Reference
java.lang.ref.SoftReference
de.rototor.pdfbox.graphics2d.PdfBoxGraphics2DLosslessImageEncoder.ImageSoftReference

Field Summary

Modifier and Type	Field and Description
private final IPdfBoxGraphics2DImageEncoder.IPdfBoxGraphics2DImageEncoderEnv.ImageInterpolation	interpolation

Constructor Summary

Access	Constructor and Description
pack-priv	ImageSoftReference(Image referent, IPdfBoxGraphics2DImageEncoder.IPdfBoxGraphics2DImageEncoderEnv.ImageInterpolation interpolation)

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. obj) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.

Inherited from java.lang.ref.SoftReference:: get

Field Detail

interpolation	back to summary
private final IPdfBoxGraphics2DImageEncoder.IPdfBoxGraphics2DImageEncoderEnv.ImageInterpolation interpolation

Constructor Detail

ImageSoftReference	back to summary
pack-priv ImageSoftReference(Image referent, IPdfBoxGraphics2DImageEncoder.IPdfBoxGraphics2DImageEncoderEnv.ImageInterpolation interpolation)

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object obj) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters obj:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

obj:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

de.rototor.pdfbox.graphics2d back to summary

private Class PdfBoxGraphics2DLosslessImageEncoder.ProfileSoftReference

Class Inheritance

extends SoftReference<ICC_Profile>

java.lang.Object
java.lang.ref.Reference
java.lang.ref.SoftReference
de.rototor.pdfbox.graphics2d.PdfBoxGraphics2DLosslessImageEncoder.ProfileSoftReference

Constructor Summary

Access	Constructor and Description
pack-priv	ProfileSoftReference(ICC_Profile referent)

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. obj) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.

Inherited from java.lang.ref.SoftReference:: get

Constructor Detail

ProfileSoftReference	back to summary
pack-priv ProfileSoftReference(ICC_Profile referent)

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object obj) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters obj:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

Parameters

obj:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

public Class PdfBoxGraphics2DLosslessImageEncoder

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class PdfBoxGraphics2DLosslessImageEncoder.ImageSoftReference

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class PdfBoxGraphics2DLosslessImageEncoder.ProfileSoftReference

Constructor Summary

Method Summary

Constructor Detail

Method Detail