org.pdfclown.documents.contents.objects
Class Operation

java.lang.Object
  org.pdfclown.documents.contents.objects.ContentObject
      org.pdfclown.documents.contents.objects.Operation

Direct Known Subclasses:

ApplyExtGState, BeginInlineImage, BeginSubpath, BeginText, CloseSubpath, ContentMarker, DrawCurve, DrawLine, DrawRectangle, EndInlineImage, EndMarkedContent, EndText, GenericOperation, InlineImageBody, InlineImageHeader, ModifyClipPath, ModifyCTM, PaintPath, PaintShading, PaintXObject, RestoreGraphicsState, SaveGraphicsState, SetCharSpace, SetFillColor, SetFillColorSpace, SetFont, SetLineCap, SetLineDash, SetLineJoin, SetLineWidth, SetMiterLimit, SetStrokeColor, SetStrokeColorSpace, SetTextLead, SetTextMatrix, SetTextRenderMode, SetTextRise, SetTextScale, SetWordSpace, ShowText, TranslateTextRelative, TranslateTextToNextLine

@PDF(value=PDF10)
public abstract class Operation
extends ContentObject

Content stream instruction [PDF:1.6:3.7.1].

Since:

0.0.2

Version:

0.1.2, 08/23/12

Author:

Stefano Chizzolini (http://www.stefanochizzolini.it)

Field Summary

protected List<PdfDirectObject>	operands
protected String	operator

Constructor Summary

protected	Operation(String operator)
protected	Operation(String operator, List<PdfDirectObject> operands)
protected	Operation(String operator, PdfDirectObject... operands)
protected	Operation(String operator, PdfDirectObject operand)

Method Summary

static Operation	get(String operator, List<PdfDirectObject> operands) Gets an operation.
List<PdfDirectObject>	getOperands()
String	getOperator()
String	toString()
void	writeTo(IOutputStream stream, Document context) Serializes this object to the specified stream.

Methods inherited from class org.pdfclown.documents.contents.objects.ContentObject

scan

Methods inherited from class java.lang.Object

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

Field Detail

operator

protected String operator

operands

protected List<PdfDirectObject> operands

Constructor Detail

Operation

protected Operation(String operator)

Operation

protected Operation(String operator,
                    PdfDirectObject operand)

Operation

protected Operation(String operator,
                    PdfDirectObject... operands)

Operation

protected Operation(String operator,
                    List<PdfDirectObject> operands)

Method Detail

get

public static Operation get(String operator,
                            List<PdfDirectObject> operands)

Gets an operation.

Parameters:

operator - Operator.

operands - List of operands.

getOperator

public String getOperator()

getOperands

public List<PdfDirectObject> getOperands()

toString

public String toString()

Overrides:

toString in class Object

writeTo

public void writeTo(IOutputStream stream,
                    Document context)

Description copied from class: ContentObject

Serializes this object to the specified stream.

Specified by:

writeTo in class ContentObject

Parameters:

stream - Target stream.

context - Document context.