Interface BlockLevelLayoutManager

Known Implementing Classes:: BlockContainerLayoutManager, BlockLayoutManager, BlockStackingLayoutManager, FlowLayoutManager, FootnoteBodyLayoutManager, LineLayoutManager, ListBlockLayoutManager, ListItemContentLayoutManager, ListItemLayoutManager, StaticContentLayoutManager, TableAndCaptionLayoutManager, TableCaptionLayoutManager, TableCellLayoutManager, TableLayoutManager

public interface BlockLevelLayoutManager

extends LayoutManager

The interface for LayoutManagers which generate block areas

Field Summary
`static int`	`LINE_HEIGHT_ADJUSTMENT` Adjustment class: adjustment for line height
`static int`	`LINE_NUMBER_ADJUSTMENT` Adjustment class: adjustment for number of lines
`static int`	`NO_ADJUSTMENT` Adjustment class: no adjustment
`static int`	`SPACE_AFTER_ADJUSTMENT` Adjustment class: adjustment for space-after
`static int`	`SPACE_BEFORE_ADJUSTMENT` Adjustment class: adjustment for space-before

Method Summary
`void`	`discardSpace(KnuthGlue spaceGlue)`
`boolean`	`mustKeepTogether()`
`boolean`	`mustKeepWithNext()`
`boolean`	`mustKeepWithPrevious()`
`int`	`negotiateBPDAdjustment(int adj, KnuthElement lastElement)`

Methods inherited from interface org.apache.fop.datatypes.PercentBaseContext
`getBaseLength`

public static final int LINE_HEIGHT_ADJUSTMENT

Adjustment class: adjustment for line height
Field Value:
3

public static final int LINE_NUMBER_ADJUSTMENT

Adjustment class: adjustment for number of lines
Field Value:
2

public static final int NO_ADJUSTMENT

Adjustment class: no adjustment
Field Value:
-1

public static final int SPACE_AFTER_ADJUSTMENT

Adjustment class: adjustment for space-after
Field Value:
1

public static final int SPACE_BEFORE_ADJUSTMENT

Adjustment class: adjustment for space-before
Field Value:
0

public void discardSpace(KnuthGlue spaceGlue)

public boolean mustKeepTogether()

Returns:
true if this element must be kept together

public boolean mustKeepWithNext()

Returns:
true if this element must be kept with the next element.

public boolean mustKeepWithPrevious()

Returns:
true if this element must be kept with the previous element.

public int negotiateBPDAdjustment(int adj,
                                  KnuthElement lastElement)

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Field Summary