Package com.itextpdf.layout.utils

Class LayoutInfiniteLoopResolver

java.lang.Object

com.itextpdf.layout.utils.LayoutInfiniteLoopResolver

       public class LayoutInfiniteLoopResolver extends Object
      

This resolver is used during the layout process to prevent infinite loops.

Constructor Summary

Constructors

Constructor	Description
LayoutInfiniteLoopResolver()	Creates default instance of LayoutInfiniteLoopResolver.
LayoutInfiniteLoopResolver(int maxPagesCountForSingleElement)	Creates LayoutInfiniteLoopResolver instance.

Method Summary

Modifier and Type	Method	Description
int	getMaxPagesCountForSingleElement()	Gets maximum pages count per element.

Methods inherited from class java.lang.Object

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

Constructor Details

LayoutInfiniteLoopResolver

             public LayoutInfiniteLoopResolver()
            

Creates default instance of LayoutInfiniteLoopResolver. Limit in this case is set to 333_333 pages.

LayoutInfiniteLoopResolver

             public LayoutInfiniteLoopResolver
             (int maxPagesCountForSingleElement)
            

Creates LayoutInfiniteLoopResolver instance.

This resolver is used during the layout process to prevent infinite loops. In particular, it limits the amount of times same element will be split across multiple pages. If the limit is exceeded, exception is thrown. It is guaranteed, that this limit will not be exceeded, unless the document contains at least the same amount of pages, as specified in the limit.

Parameters:

maxPagesCountForSingleElement - property which defines, how many times single element can be split across multiple pages

Method Details

getMaxPagesCountForSingleElement

             public int getMaxPagesCountForSingleElement()
            

Gets maximum pages count per element.

This property defines, how many times single element can be split across multiple pages. It is used to detect potential infinite loops during the layout process.

Returns:

maximum pages count per element