Package org.apache.fop.pdf
Class PDFPageLabels
- java.lang.Object
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- org.apache.fop.pdf.PDFObject
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- org.apache.fop.pdf.PDFDictionary
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- org.apache.fop.pdf.PDFNumberTreeNode
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- org.apache.fop.pdf.PDFPageLabels
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- All Implemented Interfaces:
PDFWritable
public class PDFPageLabels extends PDFNumberTreeNode
Class representing a PDF /PageLabels dictionary.
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Field Summary
Fields Modifier and Type Field Description private static int
DECIMAL
private int
lastPageLabelType
private int
lastPageNumber
private java.lang.String
lastZeroPaddingPrefix
private static int
LOWER_ALPHA
private static int
LOWER_ROMAN
private static java.util.regex.Pattern
MATCH_DECIMAL
private static java.util.regex.Pattern
MATCH_LETTER
private static java.util.regex.Pattern
MATCH_ROMAN
private static int
PREFIX
private static PDFName
S_DECIMAL
private static PDFName
S_LOWER_ALPHA
private static PDFName
S_LOWER_ROMAN
private static PDFName
S_UPPER_ALPHA
private static PDFName
S_UPPER_ROMAN
private static int
UPPER_ALPHA
private static int
UPPER_ROMAN
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Fields inherited from class org.apache.fop.pdf.PDFDictionary
entries, order
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Constructor Summary
Constructors Constructor Description PDFPageLabels()
Create the /PageLabels dictionary
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addPageLabel(int index, java.lang.String pageLabel)
Adds a new entry, if necessary, to the /PageLabels dictionary.private int
alphabeticToArabic(char c)
private int
romanToArabic(java.lang.String roman)
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Methods inherited from class org.apache.fop.pdf.PDFNumberTreeNode
addToNums, getKids, getLowerLimit, getNums, getUpperLimit, setKids, setLowerLimit, setNums, setUpperLimit
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Methods inherited from class org.apache.fop.pdf.PDFDictionary
containsKey, get, getChildren, getChildren, keySet, output, put, put, remove, writeDictionary
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Methods inherited from class org.apache.fop.pdf.PDFObject
contentEquals, encode, encodeBinaryToHexString, encodeString, encodeText, formatObject, getDocument, getDocumentSafely, getGeneration, getObjectID, getObjectNumber, getParent, hasObjectNumber, makeReference, outputInline, referencePDF, setDocument, setObjectNumber, setObjectNumber, setObjectNumber, setParent, toPDF, toPDFString
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Field Detail
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DECIMAL
private static final int DECIMAL
- See Also:
- Constant Field Values
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LOWER_ALPHA
private static final int LOWER_ALPHA
- See Also:
- Constant Field Values
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UPPER_ALPHA
private static final int UPPER_ALPHA
- See Also:
- Constant Field Values
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LOWER_ROMAN
private static final int LOWER_ROMAN
- See Also:
- Constant Field Values
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UPPER_ROMAN
private static final int UPPER_ROMAN
- See Also:
- Constant Field Values
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PREFIX
private static final int PREFIX
- See Also:
- Constant Field Values
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S_DECIMAL
private static final PDFName S_DECIMAL
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S_UPPER_ROMAN
private static final PDFName S_UPPER_ROMAN
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S_LOWER_ROMAN
private static final PDFName S_LOWER_ROMAN
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S_UPPER_ALPHA
private static final PDFName S_UPPER_ALPHA
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S_LOWER_ALPHA
private static final PDFName S_LOWER_ALPHA
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MATCH_DECIMAL
private static final java.util.regex.Pattern MATCH_DECIMAL
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MATCH_ROMAN
private static final java.util.regex.Pattern MATCH_ROMAN
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MATCH_LETTER
private static final java.util.regex.Pattern MATCH_LETTER
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lastPageLabelType
private int lastPageLabelType
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lastPageNumber
private int lastPageNumber
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lastZeroPaddingPrefix
private java.lang.String lastZeroPaddingPrefix
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Method Detail
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addPageLabel
public void addPageLabel(int index, java.lang.String pageLabel)
Adds a new entry, if necessary, to the /PageLabels dictionary.- Parameters:
index
- the page index (0 for page 1)pageLabel
- the page number as a string
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romanToArabic
private int romanToArabic(java.lang.String roman)
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alphabeticToArabic
private int alphabeticToArabic(char c)
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