Package com.adobe.internal.pdftoolkit.core.cos

Class CosNumeric

java.lang.Object

com.adobe.internal.pdftoolkit.core.cos.CosObject

com.adobe.internal.pdftoolkit.core.cos.CosScalar

com.adobe.internal.pdftoolkit.core.cos.CosNumeric

public class CosNumeric
extends CosScalar

Represents a COS numeric value object as defined in section 3.2.2 of the PDF Reference Manual version 1.4.

Field Summary

Fields inherited from class com.adobe.internal.pdftoolkit.core.cos.CosObject

DIRECT, INDIRECT, t_Array, t_Boolean, t_Dictionary, t_KeyAbsent, t_Name, t_Null, t_Numeric, t_ObjectRef, t_Stream, t_String

Method Summary

Modifier and Type	Method	Description
double	doubleValue()	Obtain the object's value as a floating point number.
boolean	equals(CosObject value)	This method returns true if both CosNumeric have same integer or real value inside.
int	fixedValue()	This API returns value of this number as a legacy 16.16 fixed point number.
int	getType()	return the type of this CosObject
Object	getValue()
int	intValue()	Obtain the object's value as an integer.
long	longValue()	Obtain the object's value as a long.
Number	numberValue()	Obtain the object's value as a Java Number object

Methods inherited from class com.adobe.internal.pdftoolkit.core.cos.CosObject

booleanValue, equals, getDocument, getObjEOF, getObjGen, getObjNum, getObjPos, getObjRevision, getStreamManager, hexStringValue, isCompressed, isDirty, isIndirect, nameValue, stringValue, textValue, toString

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getType

public int getType()

return the type of this CosObject

Specified by:

getType in class CosObject

Returns:

one of the t_Mumble static final int values defined above

intValue

public int intValue()

Obtain the object's value as an integer.

Overrides:

intValue in class CosObject

Returns:

Value of the object as an integer.

fixedValue

public int fixedValue()
               throws PDFCosParseException

This API returns value of this number as a legacy 16.16 fixed point number. Logic of this method is copied from "Convert.cpp" file in Acrobat..

Returns:

int

Throws:

PDFCosParseException

longValue

public long longValue()

Obtain the object's value as a long.

Overrides:

longValue in class CosObject

Returns:

Value of the object as a long.

doubleValue

public double doubleValue()

Obtain the object's value as a floating point number.

Overrides:

doubleValue in class CosObject

Returns:

Value of the object in floating point.

numberValue

public Number numberValue()

Obtain the object's value as a Java Number object

Overrides:

numberValue in class CosObject

Returns:

Number object representing the object's value.

getValue

public Object getValue()

Specified by:

getValue in class CosObject

Returns:

Object value of CosObject

equals

public boolean equals(CosObject value)

This method returns true if both CosNumeric have same integer or real value inside. Returns false if passed CosObject is not an instance of CosNumeric.

Specified by:

equals in class CosObject

Parameters:

value -

Returns:

boolean