org.apache.pdfbox.contentstream.operator.color

Class SetColor

java.lang.Object

org.apache.pdfbox.contentstream.operator.OperatorProcessor

org.apache.pdfbox.contentstream.operator.color.SetColor

Direct Known Subclasses:

SetNonStrokingColor, SetStrokingColor

public abstract class SetColor
extends OperatorProcessor

sc,scn,SC,SCN: Sets the color to use for stroking or non-stroking operations.

Author:

John Hewson

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SetColor(PDFStreamEngine context)

Method Summary

Modifier and Type	Method and Description
protected abstract PDColor	getColor() Returns either the stroking or non-stroking color value.
protected abstract PDColorSpace	getColorSpace() Returns either the stroking or non-stroking color space.
void	process(Operator operator, List<COSBase> arguments) Process the operator.
protected abstract void	setColor(PDColor color) Sets either the stroking or non-stroking color value.

Methods inherited from class org.apache.pdfbox.contentstream.operator.OperatorProcessor

checkArrayTypesClass, getContext, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

SetColor

protected SetColor(PDFStreamEngine context)

Method Detail

process

public void process(Operator operator,
                    List<COSBase> arguments)
             throws IOException

Description copied from class: OperatorProcessor

Process the operator.

Specified by:

process in class OperatorProcessor

Parameters:

operator - the operator to process

arguments - the operands to use when processing

Throws:

IOException - if the operator cannot be processed

getColor

protected abstract PDColor getColor()

Returns either the stroking or non-stroking color value.

Returns:

The stroking or non-stroking color value.

setColor

protected abstract void setColor(PDColor color)

Sets either the stroking or non-stroking color value.

Parameters:

color - The stroking or non-stroking color value.

getColorSpace

protected abstract PDColorSpace getColorSpace()

Returns either the stroking or non-stroking color space.

Returns:

The stroking or non-stroking color space.