Module com.github.librepdf.openpdf

Package org.openpdf.text.pdf

Class PdfTransparencyGroup

java.lang.Object

org.openpdf.text.pdf.PdfObject

org.openpdf.text.pdf.PdfDictionary

org.openpdf.text.pdf.PdfTransparencyGroup

public class PdfTransparencyGroup
extends PdfDictionary

The transparency group dictionary.

Author:

Paulo Soares (psoares@consiste.pt)

Field Summary

Fields inherited from class org.openpdf.text.pdf.PdfDictionary

CATALOG, FONT, hashMap, OUTLINES, PAGE, PAGES

Fields inherited from class org.openpdf.text.pdf.PdfObject

ARRAY, BOOLEAN, bytes, DICTIONARY, INDIRECT, indRef, NAME, NOTHING, NULL, NUMBER, STREAM, STRING, TEXT_PDFDOCENCODING, TEXT_UNICODE, type

Constructor Summary

Constructors

Constructor	Description
PdfTransparencyGroup()	Constructs a transparencyGroup.

Method Summary

Modifier and Type	Method	Description
void	setIsolated(boolean isolated)	Determining the initial backdrop against which its stack is composited.
void	setKnockout(boolean knockout)	Determining whether the objects within the stack are composited with one another or only with the group's backdrop.

Methods inherited from class org.openpdf.text.pdf.PdfDictionary

clear, contains, get, getAsArray, getAsBoolean, getAsDict, getAsIndirectObject, getAsName, getAsNumber, getAsStream, getAsString, getDirectObject, getKeys, getKeysAndValues, isCatalog, isFont, isOutlineTree, isPage, isPages, merge, mergeDifferent, put, putAll, putEx, remove, size, toPdf, toString

Methods inherited from class org.openpdf.text.pdf.PdfObject

canBeInObjStm, getBytes, getIndRef, isArray, isBoolean, isDictionary, isIndirect, isName, isNull, isNumber, isStream, isString, length, setContent, setIndRef, type

Methods inherited from class java.lang.Object

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

Constructor Details

PdfTransparencyGroup

public PdfTransparencyGroup()

Constructs a transparencyGroup.

Method Details

setIsolated

public void setIsolated(boolean isolated)

Determining the initial backdrop against which its stack is composited.

Parameters:

isolated - true to set, false to remove

setKnockout

public void setKnockout(boolean knockout)

Determining whether the objects within the stack are composited with one another or only with the group's backdrop.

Parameters:

knockout - boolean value to set