org.apache.fop.area

Class BeforeFloat

java.lang.Object

org.apache.fop.area.AreaTreeObject

org.apache.fop.area.Area

org.apache.fop.area.BlockParent

org.apache.fop.area.BeforeFloat

All Implemented Interfaces:

java.io.Serializable

public class BeforeFloat
extends BlockParent

The before-float-reference-area optionally generated by an fo:region-body. It has an optional separator and before float block children. See fo:region-body definition in the XSL Rec for more information.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.fop.area.BlockParent

children, xOffset, yOffset

Fields inherited from class org.apache.fop.area.Area

bpd, BT, CLASS_ABSOLUTE, CLASS_BEFORE_FLOAT, CLASS_FIXED, CLASS_FOOTNOTE, CLASS_MAX, CLASS_NORMAL, CLASS_SIDE_FLOAT, ipd, log, LR, ORIENT_0, ORIENT_180, ORIENT_270, ORIENT_90, props, RL, TB

Fields inherited from class org.apache.fop.area.AreaTreeObject

foreignAttributes

Constructor Summary

Constructors

Constructor and Description
BeforeFloat()

Method Summary

Methods

Modifier and Type	Method and Description
int	getBPD() Get the height of this before float.
Block	getSeparator() Get the separator area for this before float.
boolean	isEmpty() Check whether there are child areas.
void	setSeparator(Block sep) Set the separator area for this before float.

Methods inherited from class org.apache.fop.area.BlockParent

addBlock, addChildArea, getChildAreas, getXOffset, getYOffset, setXOffset, setYOffset

Methods inherited from class org.apache.fop.area.Area

addTrait, addTrait, getAllocBPD, getAllocIPD, getAreaClass, getBooleanTrait, getBorderAndPaddingWidthAfter, getBorderAndPaddingWidthBefore, getBorderAndPaddingWidthEnd, getBorderAndPaddingWidthStart, getIPD, getSpaceAfter, getSpaceBefore, getSpaceEnd, getSpaceStart, getTrait, getTraitAsInteger, getTraits, hasTrait, hasTraits, setAreaClass, setBPD, setIPD, toString

Methods inherited from class org.apache.fop.area.AreaTreeObject

getForeignAttributes, getForeignAttributeValue, setForeignAttribute, setForeignAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

BeforeFloat

public BeforeFloat()

Method Detail

setSeparator

public void setSeparator(Block sep)

Set the separator area for this before float.

Parameters:

sep - the before float separator area

getSeparator

public Block getSeparator()

Get the separator area for this before float.

Returns:

the before float separator area

getBPD

public int getBPD()

Get the height of this before float. It gets the height of the children and if there is a separator its height is also added.

Overrides:

getBPD in class Area

Returns:

the height of the before float including separator

See Also:

bpd

isEmpty

public boolean isEmpty()

Check whether there are child areas.

Overrides:

isEmpty in class BlockParent

Returns:

the result.