com.itextpdf.layout.renderer

Interface MulticolRenderer.ColumnHeightCalculator

All Known Implementing Classes:

MulticolRenderer.LayoutInInfiniteHeightCalculator

Enclosing class:

MulticolRenderer

public static interface MulticolRenderer.ColumnHeightCalculator

Interface which used for additional height calculation

Method Summary

Modifier and Type	Method and Description
Float	getAdditionalHeightOfEachColumn(MulticolRenderer renderer, MulticolRenderer.MulticolLayoutResult result) Calculate height, by which current height of given MulticolRenderer should be increased so MulticolLayoutResult#getOverflowRenderer could be lauded
int	maxAmountOfRelayouts()

Method Detail

getAdditionalHeightOfEachColumn

Float getAdditionalHeightOfEachColumn(MulticolRenderer renderer,
                                      MulticolRenderer.MulticolLayoutResult result)

Calculate height, by which current height of given MulticolRenderer should be increased so MulticolLayoutResult#getOverflowRenderer could be lauded

Parameters:

renderer - multicol renderer for which height needs to be increased

result - result of one iteration of MulticolRenderer layouting

Returns:

height by which current height of given multicol renderer should be increased

maxAmountOfRelayouts

int maxAmountOfRelayouts()