Class PdfContentStreamProcessor.ResourceDictionary

java.lang.Object

com.itextpdf.text.pdf.PdfObject

com.itextpdf.text.pdf.PdfDictionary

com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.ResourceDictionary

All Implemented Interfaces:

Serializable

Enclosing class:

PdfContentStreamProcessor

private static class PdfContentStreamProcessor.ResourceDictionary
extends PdfDictionary

A resource dictionary that allows stack-like behavior to support resource dictionary inheritance

Since:

2.1.4

Field Summary

Fields

Modifier and Type	Field	Description
private final List<PdfDictionary>	resourcesStack

Fields inherited from class PdfDictionary

CATALOG, FONT, hashMap, OUTLINES, PAGE, PAGES

Fields inherited from class PdfObject

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

Constructor Summary

Constructors

Constructor	Description
ResourceDictionary()

Method Summary

Modifier and Type	Method	Description
PdfObject	getDirectObject(PdfName key)	Returns the PdfObject associated to the specified key, resolving a possible indirect reference to a direct object.
void	pop()
void	push(PdfDictionary resources)

Methods inherited from class PdfDictionary

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

Methods inherited from class PdfObject

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

Methods inherited from class Object

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

Field Details

resourcesStack

private final List<PdfDictionary> resourcesStack

Constructor Details

ResourceDictionary

public ResourceDictionary()

Method Details

push

public void push(PdfDictionary resources)

pop

public void pop()

getDirectObject

public PdfObject getDirectObject(PdfName key)

Description copied from class: PdfDictionary

Returns the PdfObject associated to the specified key, resolving a possible indirect reference to a direct object. This method will never return a PdfIndirectReference object.

Overrides:

getDirectObject in class PdfDictionary

Parameters:

key - A key for the PdfObject to be returned

Returns:

A direct PdfObject or null