PdfTextArray

java.lang.Object
- com.itextpdf.kernel.pdf.PdfObject
- - com.itextpdf.kernel.pdf.PdfArray
  - - com.itextpdf.kernel.pdf.PdfTextArray

All Implemented Interfaces:

java.lang.Iterable<PdfObject>
```
public class PdfTextArray
extends PdfArray
```
PdfTextArray defines an array with displacements and PdfString-objects.
A PdfTextArray is used with the operator TJ in PdfCanvas. The first object in this array has to be a PdfString; see reference manual version 1.3 section 8.7.5, pages 346-347. OR see reference manual version 1.6 section 5.3.2, pages 378-379. To emit a more efficient array, we consolidate repeated numbers or strings into single array entries. For example: "add( 50 ); add( -50 );" will REMOVE the combined zero from the array.

Field Summary

Fields
Modifier and Type Field Description

private float lastNumber

private java.lang.StringBuilder lastString
- Fields inherited from class com.itextpdf.kernel.pdf.PdfArray
  list
- Fields inherited from class com.itextpdf.kernel.pdf.PdfObject
  ARRAY, BOOLEAN, DICTIONARY, FLUSHED, FORBID_RELEASE, FREE, INDIRECT_REFERENCE, indirectReference, LITERAL, MODIFIED, MUST_BE_FLUSHED, MUST_BE_INDIRECT, NAME, NULL, NUMBER, ORIGINAL_OBJECT_STREAM, READ_ONLY, READING, STREAM, STRING, UNENCRYPTED

Constructor Summary

Constructors
Constructor Description

PdfTextArray()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`add(byte[] text)`
`boolean`	`add(float number)`
`void`	`add(PdfObject pdfObject)`
`protected boolean`	`add(java.lang.String text)`
`boolean`	`add(java.lang.String text, PdfFont font)`
`void`	`addAll(PdfArray a)`	Adds content of the `PdfArray`.
`void`	`addAll(java.util.Collection<PdfObject> c)`	Adds the Collection of PdfObjects.

Methods inherited from class com.itextpdf.kernel.pdf.PdfArray
add, clear, contains, copyContent, get, get, getAsArray, getAsBoolean, getAsDictionary, getAsName, getAsNumber, getAsStream, getAsString, getType, indexOf, isEmpty, iterator, newInstance, releaseContent, remove, remove, set, size, subList, toBooleanArray, toDoubleArray, toFloatArray, toIntArray, toList, toLongArray, toRectangle, toString

Methods inherited from class com.itextpdf.kernel.pdf.PdfObject
checkState, clearState, clone, clone, containsIndirectReference, copyContent, copyTo, copyTo, copyTo, copyTo, equalContent, flush, flush, getIndirectReference, isArray, isBoolean, isDictionary, isFlushed, isIndirect, isIndirectReference, isLiteral, isModified, isName, isNull, isNumber, isReleaseForbidden, isStream, isString, makeIndirect, makeIndirect, processCopying, processCopying, release, setIndirectReference, setModified, setState

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable
forEach, spliterator

Field Detail

lastNumber
```
private float lastNumber
```

lastString

private java.lang.StringBuilder lastString

Constructor Detail
- PdfTextArray
```
public PdfTextArray()
```

Method Detail

add

public void add(PdfObject pdfObject)

Overrides:: add in class PdfArray

addAll
```
public void addAll(PdfArray a)
```
Adds content of the PdfArray.

Overrides:

addAll in class PdfArray

Parameters:

a - the PdfArray to be added

See Also:

List.addAll(java.util.Collection)

addAll
```
public void addAll(java.util.Collection<PdfObject> c)
```
Adds the Collection of PdfObjects.

Overrides:

addAll in class PdfArray

Parameters:

c - the Collection of PdfObjects to be added

See Also:

List.addAll(java.util.Collection)

add
```
public boolean add(float number)
```

add

public boolean add(java.lang.String text,
                   PdfFont font)

add
```
public boolean add(byte[] text)
```

add

protected boolean add(java.lang.String text)