Class PdfIndirectReference
- java.lang.Object
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- com.gitlab.pdftk_java.com.lowagie.text.pdf.PdfObject
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- com.gitlab.pdftk_java.com.lowagie.text.pdf.PdfIndirectReference
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- Direct Known Subclasses:
PRIndirectReference
public class PdfIndirectReference extends PdfObject
PdfIndirectReference
contains a reference to aPdfIndirectObject
.Any object used as an element of an array or as a value in a dictionary may be specified by either a direct object of an indirect reference. An indirect reference is a reference to an indirect object, and consists of the indirect object's object number, generation number and the R keyword.
This object is described in the 'Portable Document Format Reference Manual version 1.3' section 4.11 (page 54).- See Also:
PdfObject
,PdfIndirectObject
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Field Summary
Fields Modifier and Type Field Description protected int
generation
the generation numberprotected int
number
the object number
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Constructor Summary
Constructors Modifier Constructor Description protected
PdfIndirectReference()
(package private)
PdfIndirectReference(int type, int number)
Constructs aPdfIndirectReference
.(package private)
PdfIndirectReference(int type, int number, int generation)
Constructs aPdfIndirectReference
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getGeneration()
Returns the generation of the object.int
getNumber()
Returns the number of the object.-
Methods inherited from class com.gitlab.pdftk_java.com.lowagie.text.pdf.PdfObject
canBeInObjStm, getBytes, getIndRef, isArray, isBoolean, isDictionary, isIndirect, isName, isNull, isNumber, isStream, isString, length, setContent, setIndRef, toPdf, toString, type
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Constructor Detail
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PdfIndirectReference
protected PdfIndirectReference()
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PdfIndirectReference
PdfIndirectReference(int type, int number, int generation)
Constructs aPdfIndirectReference
.- Parameters:
type
- the type of thePdfObject
that is referenced tonumber
- the object number.generation
- the generation number.
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PdfIndirectReference
PdfIndirectReference(int type, int number)
Constructs aPdfIndirectReference
.- Parameters:
type
- the type of thePdfObject
that is referenced tonumber
- the object number.
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