Package com.itextpdf.kernel.pdf.function

Class PdfFunctionFactory

java.lang.Object

com.itextpdf.kernel.pdf.function.PdfFunctionFactory

 public final class PdfFunctionFactory extends Object 
      

Field Summary

Fields

Modifier and Type	Field	Description
static final int	FUNCTION_TYPE_0
static final int	FUNCTION_TYPE_2
static final int	FUNCTION_TYPE_3
static final int	FUNCTION_TYPE_4

Method Summary

Modifier and Type	Method	Description
static IPdfFunction	create(PdfObject pdfObject)	Factory method to create a function instance based on an existing PdfObject.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

FUNCTION_TYPE_0

 public static final int FUNCTION_TYPE_0 
            

See Also:

• Constant Field Values

FUNCTION_TYPE_2

 public static final int FUNCTION_TYPE_2 
            

See Also:

• Constant Field Values

FUNCTION_TYPE_3

 public static final int FUNCTION_TYPE_3 
            

See Also:

• Constant Field Values

FUNCTION_TYPE_4

 public static final int FUNCTION_TYPE_4 
            

See Also:

• Constant Field Values

Method Details

create

 public static IPdfFunction create 
             (PdfObject pdfObject) 
            

Factory method to create a function instance based on an existing PdfObject.

Parameters:

pdfObject - Either a PdfDictionary or a PdfStream representing a function

Returns:

Depending on the type, a PdfType0Function, a PdfType2Function, a PdfType3Function or a PdfType4Function