org.apache.fop.layoutmgr

Interface ConditionalElementListener

All Known Implementing Classes:

BlockContainerLayoutManager, BlockLayoutManager, FloatContentLayoutManager, ListBlockLayoutManager, ListItemLayoutManager, SpacedBorderedPaddedBlockLayoutManager, TableLayoutManager

public interface ConditionalElementListener

This interface is used to notify layout managers about the situation around spaces, borders and padding just before the addArea() method is called when a part is being painted.

Method Summary

Methods

Modifier and Type	Method and Description
void	notifyBorder(RelSide side, MinOptMax effectiveLength) Notifies the layout manager about the effective length/width of its border.
void	notifyPadding(RelSide side, MinOptMax effectiveLength) Notifies the layout manager about the effective length/width of its padding.
void	notifySpace(RelSide side, MinOptMax effectiveLength) Notifies the layout manager about the effective length of its space.

Method Detail

notifySpace

void notifySpace(RelSide side,
               MinOptMax effectiveLength)

Notifies the layout manager about the effective length of its space.

Parameters:

side - the side to which the space applies

effectiveLength - the effective length after space-resolution (null means zero length)

notifyBorder

void notifyBorder(RelSide side,
                MinOptMax effectiveLength)

Notifies the layout manager about the effective length/width of its border.

Parameters:

side - the side to which the border applies

effectiveLength - the effective length in the current break situation (null means zero length)

notifyPadding

void notifyPadding(RelSide side,
                 MinOptMax effectiveLength)

Notifies the layout manager about the effective length/width of its padding.

Parameters:

side - the side to which the padding applies

effectiveLength - the effective length in the current break situation (null means zero length)