Package com.itextpdf.pdfua.checkers.utils

Class GraphicsCheckUtil

java.lang.Object

com.itextpdf.pdfua.checkers.utils.GraphicsCheckUtil

public final class GraphicsCheckUtil
extends java.lang.Object

Class that provides methods for checking PDF/UA compliance of graphics elements.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GraphicsCheckUtil.GraphicsHandler	Helper class that checks the conformance of graphics tags while iterating the tag tree structure.

Field Summary

Fields

Modifier and Type	Field	Description
private PdfUAValidationContext	context

Constructor Summary

Constructors

Constructor	Description
GraphicsCheckUtil(PdfUAValidationContext context)	Creates a new GraphicsCheckUtil instance.

Method Summary

Modifier and Type	Method	Description
void	checkLayoutElement(Image image)	Checks if image has alternative description or actual text.
private static boolean	hasAtLeastOneValidValue(java.lang.Object altText, java.lang.Object actualText)

Methods inherited from class java.lang.Object

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

Field Detail

context

private final PdfUAValidationContext context

Constructor Detail

GraphicsCheckUtil

public GraphicsCheckUtil(PdfUAValidationContext context)

Creates a new GraphicsCheckUtil instance.

Parameters:

context - The validation context.

Method Detail

checkLayoutElement

public void checkLayoutElement(Image image)

Checks if image has alternative description or actual text.

Parameters:

image - the image to check

hasAtLeastOneValidValue

private static boolean hasAtLeastOneValidValue(java.lang.Object altText,
                                               java.lang.Object actualText)