org.foray.area
Class TableHeaderContainer

java.lang.Object
  org.foray.common.AbstractOrderedTreeNode
      org.foray.area.AreaNode
          org.foray.area.Area
              org.foray.area.AreaFlexible
                  org.foray.area.ContainerRA
                      org.foray.area.AbstractTablePartContainer
                          org.foray.area.TableHeaderContainer

All Implemented Interfaces:

Iterable<org.axsl.galley.AreaNode>, TreeNode, org.axsl.area.AbstractTablePartContainer, org.axsl.area.Area, org.axsl.area.AreaNode, org.axsl.area.TableHeaderContainer, org.axsl.fo.FoContext, org.axsl.galley.BackgroundArea, org.axsl.galley.GraphicArea, OrderedTreeNode

public final class TableHeaderContainer
extends AbstractTablePartContainer
implements org.axsl.galley.BackgroundArea, org.axsl.area.TableHeaderContainer

Area containing all or part of a table-header.

Nested Class Summary

Nested classes/interfaces inherited from class org.foray.common.AbstractOrderedTreeNode

AbstractOrderedTreeNode.PostOrderDescendantIterator

Method Summary

int	crBpd()
int	crIpd()
String	getAreaName()
FOLinkage	getLinkage() Returns the raw "generated by" instance.
Area	getOverflowArea(Area childRequesting) This method is used by child Areas to ask the parent Area into which Area the child Area's overflow should be placed.
protected boolean	optimize() This method should be run after layout is complete, allowing cleanup and adjustments that do not affect the placement of the areas to be computed before the page is rendered.
void	render(org.axsl.galley.RenderVisitor visitor)
Color	traitBackgroundColor()
org.axsl.graphic.Graphic	traitBackgroundImage()
org.axsl.common.value.BackgroundRepeat	traitBackgroundRepeat()
int	traitBorderAfterWidth() Returns the border-after-width trait for this area.
int	traitBorderBeforeWidth() Returns the border-before-width trait for this area.
int	traitBorderEndWidth() Returns the border-end-width trait for this area.
int	traitBorderStartWidth() Returns the border-start-width trait for this area.
org.axsl.fo.fo.TableHeader	traitGeneratedBy()
int	traitPaddingAfter() Returns the padding-after trait for this area.
int	traitPaddingBefore() Returns the padding-before trait for this area.
int	traitPaddingEnd() Returns the padding-end trait for this area.
int	traitPaddingStart() Returns the padding-start trait for this area.

Methods inherited from class org.foray.area.AbstractTablePartContainer

contentStackingAxis, getChildren, getGraphic, getParent, getProgressionDimension, incrementProgressionDimension, isAbsolutelyPositioned, makeTableRowContainer, setParent, setProgressionDimension, traitEndIndent, traitIPDimensionOpt, traitSpaceAfterOptimum, traitSpaceBeforeOptimum, traitSpaceEndOptimum, traitSpaceStartOptimum, traitStartIndent

Methods inherited from class org.foray.area.AreaFlexible

computeInitialPD, crIPDBlockArea, crOriginBPDOffset, crOriginIPDOffset, getAnteriorSpace, incrementAnteriorSpace, incrementParentPD, initializeAnteriorSpace, pdAvailable, pdUsedBySiblings, removeChild, setAnteriorSpace, setMinimumProgressionDimension, setParentPD, usedProgressionDimension, usedProgressionDimensionNormalFlow

Methods inherited from class org.foray.area.Area

brBpd, brIpd, brOriginBPDOffset, brOriginIPDOffset, brOriginX, brOriginY, brPoints, contentStackingAxisAbsolute, contentStackingDirectionAbsolute, crOriginX, crOriginY, crPoints, destinationName, generatedByExists, generatedByName, getAreaParent, getBPAxis, getFontWritingMode, getIPAxis, getNearestAncestorAreaContainer, getWritingMode, hasFenceFollowing, hasFencePreceding, isBlockArea, isFirstChildOfParent, isInNormalFlow, isLastChildOfParent, isLinkRoot, larBPD, larIPD, larOriginX, larOriginY, linkDestination, linkType, narBPD, narIPD, narOriginX, narOriginY, nearestArea, parentAllocationWidth, prBpd, prIpd, prOriginBPDOffset, prOriginIPDOffset, prOriginX, prOriginY, referenceOrientationCumulative, shouldAdjustParentPD, traitAreaClass, traitId, traitIsFirst, traitIsLast, traitIsReferenceArea, traitWhiteSpaceTreatment

Methods inherited from class org.foray.area.AreaNode

ancestorArea, ancestorBlockAreaNotALineArea, ancestorBlockContentFactory, ancestorBlockOrRa, ancestorGeneratedByBlockLevelFO, ancestorLineArea, ancestorNormalBlockArea, ancestorPageCollection, ancestorReferenceArea, ancestorSpanRA, ancestorTableArea, bpdAncestorBlockOrRa, getAllowsChildren, getAreaTree, getChildAt, getColor, getContainingReferenceArea, getFirstAreaChild, getFirstChild, getGalley, getGraftingPoint, getLastAreaChild, getLastChild, getLogger, getNextChildOfGeneratedBy, getNextSiblingArea, getNormalLinkage, getNormalLinkage, getOrderedParent, getPage, getPreviousChildOfGeneratedBy, getPreviousSiblingArea, getSiblings, hasUnresolvedRefId, heightContainingBlock, ipdAncestorBlockArea, ipdAncestorBlockOrRa, ipdContainingRefArea, ipdParentArea, isFirst, isFirstChildOfGeneratedBy, isGeneratedByBlockLevelFo, isLast, isLastChildOfGeneratedBy, iterator, linkage, nearestBeforeFloatArea, nearestFootnoteArea, nearestGeneratedByBlockLevelFo, nearestNormalBlockArea, nearestTableArea, optimizeChildren, registerWithLinkage, remove, removeChild, tableWidth, widthContainingBlock

Methods inherited from class org.foray.common.AbstractOrderedTreeNode

children, getChildCount, getFirstLeaf, getIndex, getLastLeaf, getLevel, getNextLeaf, getNextSibling, getPreviousLeaf, getPreviousSibling, getSharedAncestor, hasChildren, isLeaf, isNodeAncestor, isNodeDescendant, nextPostOrderNode, nextPreOrderNode, postOrderDescendantIterator, siblingIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.axsl.galley.BackgroundArea

prBpd, prIpd, prOriginX, prOriginY

Methods inherited from interface org.axsl.galley.GraphicArea

getGraphic

Methods inherited from interface org.axsl.galley.Area

brBpd, brIpd, brOriginX, brOriginY, crOriginX, crOriginY, destinationName, generatedByExists, generatedByName, isLinkRoot, linkDestination, linkType, traitId

Methods inherited from interface org.axsl.galley.AreaNode

getChildAt, getGalley

Methods inherited from interface javax.swing.tree.TreeNode

children, getAllowsChildren, getChildCount, getIndex, getParent, isLeaf

Methods inherited from interface java.lang.Iterable

iterator

Methods inherited from interface org.axsl.area.AbstractTablePartContainer

makeTableRowContainer

Methods inherited from interface org.axsl.area.AreaNode

ancestorArea, ancestorBlockContentFactory, ancestorNormalBlockArea, ancestorTableArea, getAreaTree, getPage, isFirstChildOfGeneratedBy, nearestArea, nearestGeneratedByBlockLevelFo, removeChild, siblingIndex

Methods inherited from interface org.axsl.fo.FoContext

bpdAncestorBlockOrRa, getGraftingPoint, heightContainingBlock, ipdAncestorBlockArea, ipdAncestorBlockOrRa, ipdContainingRefArea, ipdParentArea, isFirst, isLast, tableWidth, widthContainingBlock

Method Detail

getAreaName

public String getAreaName()

Specified by:

getAreaName in interface org.axsl.area.AreaNode

render

public void render(org.axsl.galley.RenderVisitor visitor)
            throws org.axsl.galley.GalleyVisitorException

Throws:

org.axsl.galley.GalleyVisitorException

crIpd

public int crIpd()

Specified by:

crIpd in interface org.axsl.area.Area

Specified by:

crIpd in class Area

crBpd

public int crBpd()

Specified by:

crBpd in interface org.axsl.area.Area

Specified by:

crBpd in class Area

getOverflowArea

public Area getOverflowArea(Area childRequesting)
                     throws org.axsl.area.AreaTreeException

Description copied from class: Area

This method is used by child Areas to ask the parent Area into which Area the child Area's overflow should be placed. Overflows start when a new LineArea cannot be create for the current BlockArea. General strategy for overflow is to recursively go up the tree until getting to any Area that knows how to solve the overflow. One general case is the page-reference-area, which should know how to create a new page.

Specified by:

getOverflowArea in class Area

Parameters:

childRequesting - Child Areas ask

Returns:

The younger sister Area that should be used to handle the overflow condition.

Throws:

org.axsl.area.AreaTreeException - If the Area is unable to find or create the overflow area.

optimize

protected boolean optimize()

Description copied from class: AreaNode

This method should be run after layout is complete, allowing cleanup and adjustments that do not affect the placement of the areas to be computed before the page is rendered. For example, empty areas should be removed. Also classes like LineArea can use this to adjust word-spacing and other variables. NOTE: This method is called recursively by each node. The process starts at PageRA.layoutComplete().

Specified by:

optimize in class AreaNode

Returns:

True iff the Area node thinks it should be removed.

getLinkage

public FOLinkage getLinkage()

Description copied from class: AreaNode

Returns the raw "generated by" instance.

Specified by:

getLinkage in class AreaNode

Returns:

The raw linkage item.

traitGeneratedBy

public org.axsl.fo.fo.TableHeader traitGeneratedBy()

Specified by:

traitGeneratedBy in interface org.axsl.area.AreaNode

Specified by:

traitGeneratedBy in class AreaNode

traitBackgroundImage

public org.axsl.graphic.Graphic traitBackgroundImage()

Specified by:

traitBackgroundImage in interface org.axsl.galley.BackgroundArea

traitBackgroundColor

public Color traitBackgroundColor()

Specified by:

traitBackgroundColor in interface org.axsl.galley.BackgroundArea

traitBackgroundRepeat

public org.axsl.common.value.BackgroundRepeat traitBackgroundRepeat()

Specified by:

traitBackgroundRepeat in interface org.axsl.galley.BackgroundArea

traitBorderStartWidth

public int traitBorderStartWidth()

Description copied from class: Area

Returns the border-start-width trait for this area.

Specified by:

traitBorderStartWidth in class Area

Returns:

The border-start-width trait for this area.

traitBorderEndWidth

public int traitBorderEndWidth()

Description copied from class: Area

Returns the border-end-width trait for this area.

Specified by:

traitBorderEndWidth in class Area

Returns:

The border-end-width trait for this area.

traitBorderBeforeWidth

public int traitBorderBeforeWidth()

Description copied from class: Area

Returns the border-before-width trait for this area.

Specified by:

traitBorderBeforeWidth in class Area

Returns:

The border-before-width trait for this area.

traitBorderAfterWidth

public int traitBorderAfterWidth()

Description copied from class: Area

Returns the border-after-width trait for this area.

Specified by:

traitBorderAfterWidth in class Area

Returns:

The border-after-width trait for this area.

traitPaddingStart

public int traitPaddingStart()

Description copied from class: Area

Returns the padding-start trait for this area.

Specified by:

traitPaddingStart in class Area

Returns:

The padding-start trait for this area.

traitPaddingEnd

public int traitPaddingEnd()

Description copied from class: Area

Returns the padding-end trait for this area.

Specified by:

traitPaddingEnd in class Area

Returns:

The padding-end trait for this area.

traitPaddingBefore

public int traitPaddingBefore()

Description copied from class: Area

Returns the padding-before trait for this area.

Specified by:

traitPaddingBefore in class Area

Returns:

The padding-before trait for this area.

traitPaddingAfter

public int traitPaddingAfter()

Description copied from class: Area

Returns the padding-after trait for this area.

Specified by:

traitPaddingAfter in class Area

Returns:

The padding-after trait for this area.