Package com.helger.pdflayout.base

Interface IPLVisitable

All Known Subinterfaces:

IPLBlockElement<IMPLTYPE>, IPLElement<IMPLTYPE>, IPLHasHorizontalAlignment<IMPLTYPE>, IPLHasVerticalAlignment<IMPLTYPE>, IPLInlineElement<IMPLTYPE>, IPLObject<IMPLTYPE>, IPLRenderableObject<IMPLTYPE>, IPLSplittableObject<IMPLTYPE,SPLITTYPE>

All Known Implementing Classes:

AbstractPLBlockElement, AbstractPLBox, AbstractPLElement, AbstractPLExternalLink, AbstractPLHBox, AbstractPLImage, AbstractPLInlineBox, AbstractPLInlineElement, AbstractPLObject, AbstractPLRenderableObject, AbstractPLText, AbstractPLVBox, PageLayoutPDF, PLBox, PLBulletPointList, PLExternalLink, PLHBox, PLImage, PLPageBreak, PLPageSet, PLSpacerX, PLSpacerY, PLStreamImage, PLTable, PLTableCell, PLTableRow, PLText, PLVBox

public interface IPLVisitable

Base interface for visitable objects.

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
com.helger.commons.state.EChange	visit(IPLVisitor aVisitor)	Visit this object and all descendants

Method Detail

visit

@Nonnull
com.helger.commons.state.EChange visit(@Nonnull
                                       IPLVisitor aVisitor)
                                throws IOException

Visit this object and all descendants

Parameters:

aVisitor - The visitor to use. May not be null.

Returns:

EChange.CHANGED if something changed internally.

Throws:

IOException - on PDFBox error