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## org.apache.fop.area.inline
Class FilledArea

    java.lang.Object
      org.apache.fop.area.AreaTreeObject
          org.apache.fop.area.Area
              org.apache.fop.area.inline.InlineArea
                  org.apache.fop.area.inline.InlineParent
                      org.apache.fop.area.inline.FilledArea

All Implemented Interfaces:
  java.io.Serializable

public class FilledArea
extends InlineParent

Filled area. This inline area contains some inline areas. When the renderer gets the child areas to render the inline areas are repeated to fill the ipd of this inline parent. This extends InlineParent so that the renderer will render this as a normal inline parent.

See Also:
  Serialized Form

Nested Class Summary

Nested classes inherited from class org.apache.fop.area.inline.InlineArea
`InlineArea.InlineAdjustingInfo`

Field Summary

Fields inherited from class org.apache.fop.area.inline.InlineParent
`autoSize, inlines`

Fields inherited from class org.apache.fop.area.inline.InlineArea
`adjustingInfo, offset`

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
`extensionAttachments, foreignAttributes`

Constructor Summary
`FilledArea()` Create a new filled area.

Method Summary
`boolean` | `applyVariationFactor(double variationFactor, int lineStretch, int lineShrink)` Recursively apply the variation factor to all descendant areas
`int` | `getBPD()` Get the block progression dimension of the content rectangle for this area.
`java.util.List` | `getChildAreas()` Get the child areas for this filled area.
`int` | `getUnitWidth()` Return the unit width for the areas to fill the full width.
`void` | `setUnitWidth(int width)` Set the unit width for the areas to fill the full width.

Methods inherited from class org.apache.fop.area.inline.InlineParent
`addChildArea`

Methods inherited from class org.apache.fop.area.inline.InlineArea
`getAdjustingInfo, getOffset, getParentArea, handleIPDVariation, hasLineThrough, hasOverline, hasUnderline, increaseIPD, isBlinking, notifyIPDVariation, setAdjustingInfo, setAdjustment, setOffset, setParentArea`

Methods inherited from class org.apache.fop.area.Area
`addTrait, getAllocBPD, getAllocIPD, getAreaClass, getBorderAndPaddingWidthAfter, getBorderAndPaddingWidthBefore, getBorderAndPaddingWidthEnd, getBorderAndPaddingWidthStart, getIPD, getSpaceAfter, getSpaceBefore, getSpaceEnd, getSpaceStart, getTrait, getTraitAsBoolean, getTraitAsInteger, getTraits, hasTrait, hasTraits, setAreaClass, setBPD, setIPD, toString`

Methods inherited from class org.apache.fop.area.AreaTreeObject
`addExtensionAttachment, getExtensionAttachments, getForeignAttributes, getForeignAttributeValue, hasExtensionAttachments, setExtensionAttachments, setForeignAttribute, setForeignAttributes`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### FilledArea

    public FilledArea()

  Create a new filled area.

Method Detail

### setUnitWidth

    public void setUnitWidth(int width)

  Set the unit width for the areas to fill the full width.

  Parameters:
    `width` - the unit width

### getUnitWidth

    public int getUnitWidth()

  Return the unit width for the areas to fill the full width.

  Returns:
    the unit width

### getBPD

    public int getBPD()

  Get the block progression dimension of the content rectangle for this area.

  Overrides:
    `getBPD` in class `Area`
  Returns:
    the block progression dimension
  See Also:
    bpd

### getChildAreas

    public java.util.List getChildAreas()

  Get the child areas for this filled area. This copies the references of the inline areas so that it fills the total width of the area a whole number of times for the unit width.

  Overrides:
    `getChildAreas` in class `InlineParent`
  Returns:
    the list of child areas copied to fill the width

### applyVariationFactor

    public boolean applyVariationFactor(double variationFactor,
                                        int lineStretch,
                                        int lineShrink)

  Recursively apply the variation factor to all descendant areas

  Overrides:
    `applyVariationFactor` in class `InlineParent`
  Parameters:
    `variationFactor` - the variation factor that must be applied to adjustments
    `lineStretch` - the total stretch of the line
    `lineShrink` - the total shrink of the line
  Returns:
    true if there is an UnresolvedArea descendant

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Copyright 1999-2010 The Apache Software Foundation. All Rights Reserved.