PdfNumber (iText, a Free Java-PDF library 4.2.0 API)

java.lang.Object
- com.itextpdf.text.pdf.PdfObject
- - com.itextpdf.text.pdf.PdfNumber

```
public class PdfNumber
extends PdfObject
```
PdfNumber provides two types of numbers, integer and real.
Integers may be specified by signed or unsigned constants. Reals may only be in decimal format.
This object is described in the 'Portable Document Format Reference Manual version 1.7' section 3.3.2 (page 52-53).

See Also:

PdfObject, BadPdfFormatException

Field Summary
- Fields inherited from class com.itextpdf.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
`PdfNumber(double value)`	Constructs a new `PdfNumber`-object of type real.
`PdfNumber(float value)`	Constructs a new `PdfNumber`-object of type real.
`PdfNumber(int value)`	Constructs a new `PdfNumber`-object of type integer.
`PdfNumber(java.lang.String content)`	Constructs a `PdfNumber`-object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`doubleValue()`	Returns the primitive `double` value of this object.
`float`	`floatValue()`	Returns the primitive `float` value of this object.
`void`	`increment()`	Increments the value of the `PdfNumber`-object by 1.
`int`	`intValue()`	Returns the primitive `int` value of this object.

Methods inherited from class com.itextpdf.text.pdf.PdfObject
canBeInObjStm, getBytes, getIndRef, isArray, isBoolean, isDictionary, isIndirect, isName, isNull, isNumber, isStream, isString, length, setContent, setIndRef, toPdf, toString, type

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

- Constructor Detail
  - PdfNumber
```
public PdfNumber(java.lang.String content)
```
    Constructs a PdfNumber-object.
    
    Parameters:
    
    content - value of the new PdfNumber-object
  - PdfNumber
```
public PdfNumber(int value)
```
    Constructs a new PdfNumber-object of type integer.
    
    Parameters:
    
    value - value of the new PdfNumber-object
  - PdfNumber
```
public PdfNumber(double value)
```
    Constructs a new PdfNumber-object of type real.
    
    Parameters:
    
    value - value of the new PdfNumber-object
  - PdfNumber
```
public PdfNumber(float value)
```
    Constructs a new PdfNumber-object of type real.
    
    Parameters:
    
    value - value of the new PdfNumber-object
- Method Detail
  - intValue
```
public int intValue()
```
    Returns the primitive int value of this object.
    
    Returns:
    
    The value as int
  - doubleValue
```
public double doubleValue()
```
    Returns the primitive double value of this object.
    
    Returns:
    
    The value as double
  - floatValue
```
public float floatValue()
```
    Returns the primitive float value of this object.
    
    Returns:
    
    The value as float
  - increment
```
public void increment()
```
    Increments the value of the PdfNumber-object by 1.