Package org.openpdf.text.pdf.parser

Interface ContentOperator

All Known Implementing Classes:

PdfContentStreamHandler.BeginMarked, PdfContentStreamHandler.BeginMarkedDict, PdfContentStreamHandler.BeginText, PdfContentStreamHandler.Do, PdfContentStreamHandler.EndMarked, PdfContentStreamHandler.EndText, PdfContentStreamHandler.ModifyCurrentTransformationMatrix, PdfContentStreamHandler.MoveNextLineAndShowText, PdfContentStreamHandler.MoveNextLineAndShowTextWithSpacing, PdfContentStreamHandler.PopGraphicsState, PdfContentStreamHandler.ProcessGraphicsStateResource, PdfContentStreamHandler.PushGraphicsState, PdfContentStreamHandler.SetTextCharacterSpacing, PdfContentStreamHandler.SetTextFont, PdfContentStreamHandler.SetTextHorizontalScaling, PdfContentStreamHandler.SetTextLeading, PdfContentStreamHandler.SetTextRenderMode, PdfContentStreamHandler.SetTextRise, PdfContentStreamHandler.SetTextWordSpacing, PdfContentStreamHandler.ShowText, PdfContentStreamHandler.ShowTextArray, PdfContentStreamHandler.TextMoveNextLine, PdfContentStreamHandler.TextMoveStartNextLine, PdfContentStreamHandler.TextMoveStartNextLineWithLeading, PdfContentStreamHandler.TextSetTextMatrix

public interface ContentOperator

Interface implemented by a series of content operators

Since:

2.1.4

Method Summary

Modifier and Type	Method	Description
String	getOperatorName()
void	invoke(List<PdfObject> operands, PdfContentStreamHandler handler, PdfDictionary resources)	Invokes a content operator.

Method Details

invoke

void invoke(List<PdfObject> operands,
 PdfContentStreamHandler handler,
 PdfDictionary resources)

Invokes a content operator.

Parameters:

operands - the operands that come with the operator

handler - content stream handler that is invoking us

resources - Pdf Resources found in the file containing the stream.

getOperatorName

String getOperatorName()

Returns:

the name of the operator as it will be recognized in the pdf stream