Package org.apache.fop.layoutmgr

FOP's layout engine.

See: Description

Interface Summary

Interface	Description
BlockLevelLayoutManager	The interface for LayoutManagers which generate block areas
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.
ElementListObserver.Observer	Implement this interface to receive notifications on element lists.
LayoutManager	The interface for all LayoutManagers.
LayoutManagerMaker	The interface for all LayoutManager makers
TopLevelLayoutManager	This interface is implemented by top-level layout managers such as the ones for fo:page-sequence and fox:external-document.

Class Summary

Class	Description
AbstractBaseLayoutManager	The base class for nearly all LayoutManagers.
AbstractBreaker	Abstract base class for breakers (page breakers, static region handlers etc.).
AbstractBreaker.PageBreakPosition
AbstractLayoutManager	The base class for most LayoutManagers.
AbstractPageSequenceLayoutManager	Abstract base class for a page sequence layout manager.
AreaAdditionUtil	Utility class which provides common code for the addAreas stage.
BalancingColumnBreakingAlgorithm	This is a the breaking algorithm that is responsible for balancing columns in multi-column layout.
BlockContainerLayoutManager	LayoutManager for a block-container FO.
BlockKnuthSequence	Represents a list of block level Knuth elements.
BlockLayoutManager	LayoutManager for a block FO.
BlockStackingLayoutManager	Base LayoutManager class for all areas which stack their child areas in the block-progression direction, such as Flow, Block, ListBlock.
BlockStackingLayoutManager.MappingPosition
BlockStackingLayoutManager.StackingIter
BorderElement	This represents an unresolved border element.
BorderOrPaddingElement	This class represents an unresolved border or padding element.
BreakElement	This class represents an unresolved break possibility.
BreakingAlgorithm	The set of nodes is sorted into lines indexed into activeLines.
ElementListObserver	This class is used to observe Knuth element lists generated within the layout managers.
ElementListUtils	Utilities for Knuth element lists.
ExternalDocumentLayoutManager	LayoutManager for an external-document extension element.
FlowLayoutManager	LayoutManager for an fo:flow object.
FootnoteBodyLayoutManager	Layout manager for footnote bodies.
InlineKnuthSequence	Represents a list of inline Knuth elements.
KnuthBlockBox	Knuth box used to represent a line in block-progression-dimension (i.e.
KnuthBox	An instance of this class represents an unbreakable piece of content with fixed width: for example an image, a syllable (but only if letter spacing is constant), ...
KnuthElement	This is the super class for KnuthBox, KnuthGlue and KnuthPenalty.
KnuthGlue	An instance of this class represents a piece of content with adjustable width: for example a space between words of justified text.
KnuthPenalty	An instance of this class represents information about a feasible breaking point; it does not represent any piece of content.
KnuthPossPosIter
KnuthSequence
LayoutContext	This class is used to pass information to the getNextKnuthElements() method.
LayoutManagerMapping	The default LayoutManager maker class
LayoutManagerMapping.BasicLinkLayoutManagerMaker
LayoutManagerMapping.BidiOverrideLayoutManagerMaker
LayoutManagerMapping.BlockContainerLayoutManagerMaker
LayoutManagerMapping.BlockLayoutManagerMaker
LayoutManagerMapping.CharacterLayoutManagerMaker
LayoutManagerMapping.ExternalGraphicLayoutManagerMaker
LayoutManagerMapping.FootnodeLayoutManagerMaker
LayoutManagerMapping.FOTextLayoutManagerMaker
LayoutManagerMapping.InlineContainerLayoutManagerMaker
LayoutManagerMapping.InlineLayoutManagerMaker
LayoutManagerMapping.InstreamForeignObjectLayoutManagerMaker
LayoutManagerMapping.LeaderLayoutManagerMaker
LayoutManagerMapping.ListBlockLayoutManagerMaker
LayoutManagerMapping.ListItemLayoutManagerMaker
LayoutManagerMapping.Maker
LayoutManagerMapping.PageNumberCitationLastLayoutManagerMaker
LayoutManagerMapping.PageNumberCitationLayoutManagerMaker
LayoutManagerMapping.PageNumberLayoutManagerMaker
LayoutManagerMapping.TableLayoutManagerMaker
LeafPosition
ListElement	This class is the base class for all kinds of elements that are added to element lists.
LMiter
MinOptMaxUtil	Utilities for MinOptMax and LengthRangeProperty.
NonLeafPosition
PaddingElement	This represents an unresolved padding element.
Page	This object is used by the layout engine to represent a page.
PageBreaker	Handles the breaking of pages in an fo:flow
PageProvider	This class delivers Page instances.
PageSequenceLayoutManager	LayoutManager for a PageSequence.
Position
PositionIterator
RelSide	Enum class for relative sides.
SpaceElement	This class represents an unresolved space element.
SpaceResolver	This class resolves spaces and conditional borders and paddings by replacing the UnresolvedListElements descendants by the right combination of KnuthElements on an element list.
SpaceResolver.SpaceHandlingBreakPosition	Position class for break possibilities.
SpaceResolver.SpaceHandlingPosition	Position class for no-break situations.
SpaceSpecifier	Accumulate a sequence of space-specifiers (XSL space type) on areas with a stacking constraint.
StaticContentLayoutManager	LayoutManager for an fo:flow object.
TraitSetter	This is a helper class used for setting common traits on areas.
UnresolvedListElement	This class represents an unresolved list element.
UnresolvedListElementWithLength	This class represents an unresolved list element element with a (conditional) length.

Package org.apache.fop.layoutmgr Description

FOP's layout engine. Layout managers and supporting classes.