org.apache.fop.layoutmgr.inline

## Class InlineStackingLayoutManager

- java.lang.Object
- - org.apache.fop.layoutmgr.AbstractBaseLayoutManager
  - - org.apache.fop.layoutmgr.AbstractLayoutManager
    - - org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager

- All Implemented Interfaces:
    PercentBaseContext, Constants, BreakOpportunity, InlineLevelLayoutManager, LayoutManager
  Direct Known Subclasses:
    FloatLayoutManager, FootnoteLayoutManager, InlineLayoutManager, LineLayoutManager

      public abstract class InlineStackingLayoutManager
      extends AbstractLayoutManager
      implements InlineLevelLayoutManager, BreakOpportunity

  Class modelling the commonalities of layoutmanagers for objects which stack children in the inline direction, such as Inline or Line. It should not be instantiated directly.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected LayoutContext` | `childLC` The child layout context
    `protected MinOptMax` | `extraBPD` Size of border and padding in BPD (ie, before and after).

    - ### Fields inherited from class org.apache.fop.layoutmgr.AbstractLayoutManager

      `childLMiter, childLMs, curChildLM, fobjIter, parentLayoutManager`

    - ### Fields inherited from class org.apache.fop.layoutmgr.AbstractBaseLayoutManager

      `fobj, generatesBlockArea, generatesReferenceArea`

    - ### Fields inherited from interface org.apache.fop.fo.Constants

      `COMPOUND_COUNT, COMPOUND_MASK, COMPOUND_SHIFT, CP_BLOCK_PROGRESSION_DIRECTION, CP_CONDITIONALITY, CP_INLINE_PROGRESSION_DIRECTION, CP_LENGTH, CP_MAXIMUM, CP_MINIMUM, CP_OPTIMUM, CP_PRECEDENCE, CP_WITHIN_COLUMN, CP_WITHIN_LINE, CP_WITHIN_PAGE, EN_100, EN_200, EN_300, EN_400, EN_500, EN_600, EN_700, EN_800, EN_900, EN_ABSOLUTE, EN_ABSOLUTE_COLORMETRIC, EN_AFTER, EN_AFTER_EDGE, EN_ALL, EN_ALPHABETIC, EN_ALTERNATE, EN_ALWAYS, EN_ANY, EN_AUTO, EN_AUTO_EVEN, EN_AUTO_ODD, EN_AVOID, EN_BACKSLANT, EN_BASELINE, EN_BEFORE, EN_BEFORE_EDGE, EN_BIDI_OVERRIDE, EN_BLANK, EN_BLINK, EN_BLOCK, EN_BOLDER, EN_BOTH, EN_BOTTOM, EN_BOUNDED_IN_ONE_DIMENSION, EN_BT, EN_CAPITALIZE, EN_CAPTION, EN_CENTER, EN_CENTRAL, EN_CHARACTER_BY_CHARACTER, EN_COLLAPSE, EN_COLLAPSE_WITH_PRECEDENCE, EN_COLUMN, EN_CONDENSED, EN_CONSIDER_SHIFTS, EN_DASHED, EN_DISCARD, EN_DISREGARD_SHIFTS, EN_DOCUMENT, EN_DOTS, EN_DOTTED, EN_DOUBLE, EN_EMBED, EN_END, EN_END_ON_EVEN, EN_END_ON_ODD, EN_ERROR_IF_OVERFLOW, EN_EVEN, EN_EVEN_PAGE, EN_EXPANDED, EN_EXTRA_CONDENSED, EN_EXTRA_EXPANDED, EN_FALSE, EN_FIC, EN_FIRST, EN_FIRST_INCLUDING_CARRYOVER, EN_FIRST_STARTING, EN_FIXED, EN_FONT_HEIGHT, EN_FORCE, EN_FSWP, EN_GROOVE, EN_HANGING, EN_HIDDEN, EN_HIDE, EN_ICON, EN_IDEOGRAPHIC, EN_IGNORE, EN_IGNORE_IF_AFTER_LINEFEED, EN_IGNORE_IF_BEFORE_LINEFEED, EN_IGNORE_IF_SURROUNDING_LINEFEED, EN_INDEFINITE, EN_INDENT, EN_INHERIT, EN_INSET, EN_INSIDE, EN_INTEGER_PIXELS, EN_ITALIC, EN_JUSTIFY, EN_LARGER, EN_LAST, EN_LAST_ENDING, EN_LAST_STARTING, EN_LEAVE_SEPARATE, EN_LEFT, EN_LEWP, EN_LIGHTER, EN_LINE, EN_LINE_HEIGHT, EN_LINE_THROUGH, EN_LINK, EN_LOWERCASE, EN_LR, EN_LR_TB, EN_LSWP, EN_LTR, EN_MATHEMATICAL, EN_MAX_HEIGHT, EN_MENU, EN_MERGE, EN_MESSAGE_BOX, EN_MIDDLE, EN_NARROWER, EN_NEW, EN_NO_BLINK, EN_NO_CHANGE, EN_NO_FORCE, EN_NO_LIMIT, EN_NO_LINE_THROUGH, EN_NO_LINK, EN_NO_OVERLINE, EN_NO_UNDERLINE, EN_NO_WRAP, EN_NON_UNIFORM, EN_NONE, EN_NOREPEAT, EN_NORMAL, EN_NOT_BLANK, EN_OBLIQUE, EN_ODD, EN_ODD_PAGE, EN_ONLY, EN_OUTSET, EN_OUTSIDE, EN_OVERLINE, EN_PAGE, EN_PAGE_SEQUENCE, EN_PAGINATE, EN_PERCEPTUAL, EN_PRE, EN_PRESERVE, EN_REFERENCE_AREA, EN_RELATIVE, EN_RELATIVE_COLOMETRIC, EN_REPEAT, EN_REPEATX, EN_REPEATY, EN_REPLACE, EN_RESAMPLE_ANY_METHOD, EN_RESET_SIZE, EN_REST, EN_RETAIN, EN_RIDGE, EN_RIGHT, EN_RL, EN_RL_TB, EN_RTL, EN_RULE, EN_SATURATION, EN_SCALE_DOWN_TO_FIT, EN_SCALE_TO_FIT, EN_SCALE_UP_TO_FIT, EN_SCROLL, EN_SELECT_FIRST_FITTING, EN_SEMI_CONDENSED, EN_SEMI_EXPANDED, EN_SEPARATE, EN_SHOW, EN_SMALL_CAPS, EN_SMALL_CAPTION, EN_SMALLER, EN_SOLID, EN_SPACE, EN_START, EN_STATIC, EN_STATUS_BAR, EN_SUB, EN_SUPER, EN_SUPPRESS, EN_TABLE, EN_TABLE_FRAGMENT, EN_TB, EN_TB_LR, EN_TB_RL, EN_TEXT_AFTER_EDGE, EN_TEXT_BEFORE_EDGE, EN_TEXT_BOTTOM, EN_TEXT_TOP, EN_TOP, EN_TRADITIONAL, EN_TREAT_AS_SPACE, EN_TREAT_AS_ZERO_WIDTH_SPACE, EN_TRUE, EN_ULTRA_CONDENSED, EN_ULTRA_EXPANDED, EN_UNBOUNDED, EN_UNDERLINE, EN_UNIFORM, EN_UPPERCASE, EN_USE_FONT_METRICS, EN_USE_SCRIPT, EN_USECONTENT, EN_VISIBLE, EN_WIDER, EN_WRAP, ENUM_COUNT, FO_BASIC_LINK, FO_BIDI_OVERRIDE, FO_BLOCK, FO_BLOCK_CONTAINER, FO_BOOKMARK, FO_BOOKMARK_TITLE, FO_BOOKMARK_TREE, FO_CHANGE_BAR_BEGIN, FO_CHANGE_BAR_END, FO_CHARACTER, FO_COLOR_PROFILE, FO_CONDITIONAL_PAGE_MASTER_REFERENCE, FO_DECLARATIONS, FO_EXTERNAL_GRAPHIC, FO_FLOAT, FO_FLOW, FO_FLOW_ASSIGNMENT, FO_FLOW_MAP, FO_FLOW_NAME_SPECIFIER, FO_FLOW_SOURCE_LIST, FO_FLOW_TARGET_LIST, FO_FOLIO_PREFIX, FO_FOLIO_SUFFIX, FO_FOOTNOTE, FO_FOOTNOTE_BODY, FO_INDEX_KEY_REFERENCE, FO_INDEX_PAGE_CITATION_LIST, FO_INDEX_PAGE_CITATION_LIST_SEPARATOR, FO_INDEX_PAGE_CITATION_RANGE_SEPARATOR, FO_INDEX_PAGE_NUMBER_PREFIX, FO_INDEX_PAGE_NUMBER_SUFFIX, FO_INDEX_RANGE_BEGIN, FO_INDEX_RANGE_END, FO_INITIAL_PROPERTY_SET, FO_INLINE, FO_INLINE_CONTAINER, FO_INSTREAM_FOREIGN_OBJECT, FO_LAYOUT_MASTER_SET, FO_LEADER, FO_LIST_BLOCK, FO_LIST_ITEM, FO_LIST_ITEM_BODY, FO_LIST_ITEM_LABEL, FO_MARKER, FO_MULTI_CASE, FO_MULTI_PROPERTIES, FO_MULTI_PROPERTY_SET, FO_MULTI_SWITCH, FO_MULTI_TOGGLE, FO_PAGE_NUMBER, FO_PAGE_NUMBER_CITATION, FO_PAGE_NUMBER_CITATION_LAST, FO_PAGE_SEQUENCE, FO_PAGE_SEQUENCE_MASTER, FO_PAGE_SEQUENCE_WRAPPER, FO_REGION_AFTER, FO_REGION_BEFORE, FO_REGION_BODY, FO_REGION_END, FO_REGION_NAME_SPECIFIER, FO_REGION_START, FO_REPEATABLE_PAGE_MASTER_ALTERNATIVES, FO_REPEATABLE_PAGE_MASTER_REFERENCE, FO_RETRIEVE_MARKER, FO_RETRIEVE_TABLE_MARKER, FO_ROOT, FO_SCALING_VALUE_CITATION, FO_SIMPLE_PAGE_MASTER, FO_SINGLE_PAGE_MASTER_REFERENCE, FO_STATIC_CONTENT, FO_TABLE, FO_TABLE_AND_CAPTION, FO_TABLE_BODY, FO_TABLE_CAPTION, FO_TABLE_CELL, FO_TABLE_COLUMN, FO_TABLE_FOOTER, FO_TABLE_HEADER, FO_TABLE_ROW, FO_TITLE, FO_UNKNOWN_NODE, FO_WRAPPER, FRM_OBJ_COUNT, NOT_SET, PR_ABSOLUTE_POSITION, PR_ACTIVE_STATE, PR_ALIGNMENT_ADJUST, PR_ALIGNMENT_BASELINE, PR_AUTO_RESTORE, PR_AZIMUTH, PR_BACKGROUND, PR_BACKGROUND_ATTACHMENT, PR_BACKGROUND_COLOR, PR_BACKGROUND_IMAGE, PR_BACKGROUND_POSITION, PR_BACKGROUND_POSITION_HORIZONTAL, PR_BACKGROUND_POSITION_VERTICAL, PR_BACKGROUND_REPEAT, PR_BASELINE_SHIFT, PR_BLANK_OR_NOT_BLANK, PR_BLOCK_PROGRESSION_DIMENSION, PR_BORDER, PR_BORDER_AFTER_COLOR, PR_BORDER_AFTER_PRECEDENCE, PR_BORDER_AFTER_STYLE, PR_BORDER_AFTER_WIDTH, PR_BORDER_BEFORE_COLOR, PR_BORDER_BEFORE_PRECEDENCE, PR_BORDER_BEFORE_STYLE, PR_BORDER_BEFORE_WIDTH, PR_BORDER_BOTTOM, PR_BORDER_BOTTOM_COLOR, PR_BORDER_BOTTOM_STYLE, PR_BORDER_BOTTOM_WIDTH, PR_BORDER_COLLAPSE, PR_BORDER_COLOR, PR_BORDER_END_COLOR, PR_BORDER_END_PRECEDENCE, PR_BORDER_END_STYLE, PR_BORDER_END_WIDTH, PR_BORDER_LEFT, PR_BORDER_LEFT_COLOR, PR_BORDER_LEFT_STYLE, PR_BORDER_LEFT_WIDTH, PR_BORDER_RIGHT, PR_BORDER_RIGHT_COLOR, PR_BORDER_RIGHT_STYLE, PR_BORDER_RIGHT_WIDTH, PR_BORDER_SEPARATION, PR_BORDER_SPACING, PR_BORDER_START_COLOR, PR_BORDER_START_PRECEDENCE, PR_BORDER_START_STYLE, PR_BORDER_START_WIDTH, PR_BORDER_STYLE, PR_BORDER_TOP, PR_BORDER_TOP_COLOR, PR_BORDER_TOP_STYLE, PR_BORDER_TOP_WIDTH, PR_BORDER_WIDTH, PR_BOTTOM, PR_BREAK_AFTER, PR_BREAK_BEFORE, PR_CAPTION_SIDE, PR_CASE_NAME, PR_CASE_TITLE, PR_CHANGE_BAR_CLASS, PR_CHANGE_BAR_COLOR, PR_CHANGE_BAR_OFFSET, PR_CHANGE_BAR_PLACEMENT, PR_CHANGE_BAR_STYLE, PR_CHANGE_BAR_WIDTH, PR_CHARACTER, PR_CLEAR, PR_CLIP, PR_COLOR, PR_COLOR_PROFILE_NAME, PR_COLUMN_COUNT, PR_COLUMN_GAP, PR_COLUMN_NUMBER, PR_COLUMN_WIDTH, PR_CONTENT_HEIGHT, PR_CONTENT_TYPE, PR_CONTENT_WIDTH, PR_COUNTRY, PR_CUE, PR_CUE_AFTER, PR_CUE_BEFORE, PR_DESTINATION_PLACEMENT_OFFSET, PR_DIRECTION, PR_DISPLAY_ALIGN, PR_DOMINANT_BASELINE, PR_ELEVATION, PR_EMPTY_CELLS, PR_END_INDENT, PR_ENDS_ROW, PR_EXTENT, PR_EXTERNAL_DESTINATION, PR_FLOAT, PR_FLOW_MAP_NAME, PR_FLOW_MAP_REFERENCE, PR_FLOW_NAME, PR_FLOW_NAME_REFERENCE, PR_FONT, PR_FONT_FAMILY, PR_FONT_SELECTION_STRATEGY, PR_FONT_SIZE, PR_FONT_SIZE_ADJUST, PR_FONT_STRETCH, PR_FONT_STYLE, PR_FONT_VARIANT, PR_FONT_WEIGHT, PR_FORCE_PAGE_COUNT, PR_FORMAT, PR_GLYPH_ORIENTATION_HORIZONTAL, PR_GLYPH_ORIENTATION_VERTICAL, PR_GROUPING_SEPARATOR, PR_GROUPING_SIZE, PR_HEIGHT, PR_HYPHENATE, PR_HYPHENATION_CHARACTER, PR_HYPHENATION_KEEP, PR_HYPHENATION_LADDER_COUNT, PR_HYPHENATION_PUSH_CHARACTER_COUNT, PR_HYPHENATION_REMAIN_CHARACTER_COUNT, PR_ID, PR_INDEX_CLASS, PR_INDEX_KEY, PR_INDICATE_DESTINATION, PR_INITIAL_PAGE_NUMBER, PR_INLINE_PROGRESSION_DIMENSION, PR_INTERNAL_DESTINATION, PR_INTRINSIC_SCALE_VALUE, PR_INTRUSION_DISPLACE, PR_KEEP_TOGETHER, PR_KEEP_WITH_NEXT, PR_KEEP_WITH_PREVIOUS, PR_LANGUAGE, PR_LAST_LINE_END_INDENT, PR_LEADER_ALIGNMENT, PR_LEADER_LENGTH, PR_LEADER_PATTERN, PR_LEADER_PATTERN_WIDTH, PR_LEFT, PR_LETTER_SPACING, PR_LETTER_VALUE, PR_LINE_HEIGHT, PR_LINE_HEIGHT_SHIFT_ADJUSTMENT, PR_LINE_STACKING_STRATEGY, PR_LINEFEED_TREATMENT, PR_MARGIN, PR_MARGIN_BOTTOM, PR_MARGIN_LEFT, PR_MARGIN_RIGHT, PR_MARGIN_TOP, PR_MARKER_CLASS_NAME, PR_MASTER_NAME, PR_MASTER_REFERENCE, PR_MAX_HEIGHT, PR_MAX_WIDTH, PR_MAXIMUM_REPEATS, PR_MEDIA_USAGE, PR_MERGE_PAGES_ACROSS_INDEX_KEY_REFERENCES, PR_MERGE_RANGES_ACROSS_INDEX_KEY_REFERENCES, PR_MERGE_SEQUENTIAL_PAGE_NUMBERS, PR_MIN_HEIGHT, PR_MIN_WIDTH, PR_NUMBER_COLUMNS_REPEATED, PR_NUMBER_COLUMNS_SPANNED, PR_NUMBER_ROWS_SPANNED, PR_ODD_OR_EVEN, PR_ORPHANS, PR_OVERFLOW, PR_PADDING, PR_PADDING_AFTER, PR_PADDING_BEFORE, PR_PADDING_BOTTOM, PR_PADDING_END, PR_PADDING_LEFT, PR_PADDING_RIGHT, PR_PADDING_START, PR_PADDING_TOP, PR_PAGE_BREAK_AFTER, PR_PAGE_BREAK_BEFORE, PR_PAGE_BREAK_INSIDE, PR_PAGE_CITATION_STRATEGY, PR_PAGE_HEIGHT, PR_PAGE_NUMBER_TREATMENT, PR_PAGE_POSITION, PR_PAGE_WIDTH, PR_PAUSE, PR_PAUSE_AFTER, PR_PAUSE_BEFORE, PR_PITCH, PR_PITCH_RANGE, PR_PLAY_DURING, PR_POSITION, PR_PRECEDENCE, PR_PROVISIONAL_DISTANCE_BETWEEN_STARTS, PR_PROVISIONAL_LABEL_SEPARATION, PR_REF_ID, PR_REF_INDEX_KEY, PR_REFERENCE_ORIENTATION, PR_REGION_NAME, PR_REGION_NAME_REFERENCE, PR_RELATIVE_ALIGN, PR_RELATIVE_POSITION, PR_RENDERING_INTENT, PR_RETRIEVE_BOUNDARY, PR_RETRIEVE_BOUNDARY_WITHIN_TABLE, PR_RETRIEVE_CLASS_NAME, PR_RETRIEVE_POSITION, PR_RETRIEVE_POSITION_WITHIN_TABLE, PR_RICHNESS, PR_RIGHT, PR_ROLE, PR_RULE_STYLE, PR_RULE_THICKNESS, PR_SCALING, PR_SCALING_METHOD, PR_SCORE_SPACES, PR_SCRIPT, PR_SHOW_DESTINATION, PR_SIZE, PR_SOURCE_DOCUMENT, PR_SPACE_AFTER, PR_SPACE_BEFORE, PR_SPACE_END, PR_SPACE_START, PR_SPAN, PR_SPEAK, PR_SPEAK_HEADER, PR_SPEAK_NUMERAL, PR_SPEAK_PUNCTUATION, PR_SPEECH_RATE, PR_SRC, PR_START_INDENT, PR_STARTING_STATE, PR_STARTS_ROW, PR_STRESS, PR_SUPPRESS_AT_LINE_BREAK, PR_SWITCH_TO, PR_TABLE_LAYOUT, PR_TABLE_OMIT_FOOTER_AT_BREAK, PR_TABLE_OMIT_HEADER_AT_BREAK, PR_TARGET_PRESENTATION_CONTEXT, PR_TARGET_PROCESSING_CONTEXT, PR_TARGET_STYLESHEET, PR_TEXT_ALIGN, PR_TEXT_ALIGN_LAST, PR_TEXT_ALTITUDE, PR_TEXT_DECORATION, PR_TEXT_DEPTH, PR_TEXT_INDENT, PR_TEXT_SHADOW, PR_TEXT_TRANSFORM, PR_TOP, PR_TREAT_AS_WORD_SPACE, PR_UNICODE_BIDI, PR_VERTICAL_ALIGN, PR_VISIBILITY, PR_VOICE_FAMILY, PR_VOLUME, PR_WHITE_SPACE, PR_WHITE_SPACE_COLLAPSE, PR_WHITE_SPACE_TREATMENT, PR_WIDOWS, PR_WIDTH, PR_WORD_SPACING, PR_WRAP_OPTION, PR_WRITING_MODE, PR_X_ABBREVIATION, PR_X_ALT_TEXT, PR_X_AUTO_TOGGLE, PR_X_BACKGROUND_IMAGE_HEIGHT, PR_X_BACKGROUND_IMAGE_WIDTH, PR_X_BORDER_AFTER_END_RADIUS, PR_X_BORDER_AFTER_RADIUS_END, PR_X_BORDER_AFTER_RADIUS_START, PR_X_BORDER_AFTER_START_RADIUS, PR_X_BORDER_BEFORE_END_RADIUS, PR_X_BORDER_BEFORE_RADIUS_END, PR_X_BORDER_BEFORE_RADIUS_START, PR_X_BORDER_BEFORE_START_RADIUS, PR_X_BORDER_END_RADIUS_AFTER, PR_X_BORDER_END_RADIUS_BEFORE, PR_X_BORDER_RADIUS, PR_X_BORDER_START_RADIUS_AFTER, PR_X_BORDER_START_RADIUS_BEFORE, PR_X_DISABLE_COLUMN_BALANCING, PR_X_HEADER_COLUMN, PR_X_LAYER, PR_X_NUMBER_CONVERSION_FEATURES, PR_X_ORPHAN_CONTENT_LIMIT, PR_X_WIDOW_CONTENT_LIMIT, PR_X_XML_BASE, PR_XML_LANG, PR_Z_INDEX, PROPERTY_COUNT, PROPERTY_MASK`

  - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `InlineStackingLayoutManager(FObj node)` Create an inline stacking layout manager.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.util.List` | `addALetterSpaceTo(java.util.List oldList)` Tell the LM to modify its data, adding a letter space to the word fragment represented by the given elements, and returning the corrected elements
    `java.util.List` | `addALetterSpaceTo(java.util.List oldList, int thisDepth)` Tell the LM to modify its data, adding a letter space to the word fragment represented by the given elements, and returning the corrected elements
    `protected void` | `addSpace(Area parentArea, MinOptMax spaceRange, double spaceAdjust)` Adds a space to the area.
    `boolean` | `applyChanges(java.util.List oldList)` Tell the LM to apply the changes due to hyphenation
    `boolean` | `applyChanges(java.util.List oldList, int depth)` Tell the LM to apply the changes due to hyphenation
    `int` | `getBreakBefore()` Returns the highest priority break-before value on this layout manager or its relevant descendants.
    `java.util.List` | `getChangedKnuthElements(java.util.List oldList, int alignment)` Get a sequence of KnuthElements representing the content of the node assigned to the LM, after changes have been applied In the context of line breaking, this method is called after hyphenation has been performed, in order to receive the sequence of elements representing the text together with all possible hyphenation points.
    `java.util.List` | `getChangedKnuthElements(java.util.List oldList, int alignment, int depth)` Get a sequence of KnuthElements representing the content of the node assigned to the LM, after changes have been applied
    `protected LayoutContext` | `getContext()` Current child layout context
    `protected Area` | `getCurrentArea()` Returns the current area.
    `protected MinOptMax` | `getExtraIPD(boolean bNotFirst, boolean bNotLast)` Returns the extra IPD needed for any leading or trailing fences for the current area.
    `protected SpaceProperty` | `getSpaceEnd()` Get the space at the end of the inline area.
    `protected SpaceProperty` | `getSpaceStart()` Get the space at the start of the inline area.
    `java.lang.String` | `getWordChars(Position pos)` Get the word chars corresponding to the given position.
    `protected boolean` | `hasLeadingFence(boolean bNotFirst)` Indication if the current area has a leading fence.
    `protected boolean` | `hasTrailingFence(boolean bNotLast)` Indication if the current area has a trailing fence.
    `void` | `hyphenate(Position pos, HyphContext hc)` Tell the LM to hyphenate a word
    `protected void` | `setChildContext(LayoutContext lc)` Set the current child layout context
    `protected void` | `setCurrentArea(Area area)` Set the current area.
    `void` | `setLMiter(java.util.ListIterator iter)` Set the iterator.
    `protected void` | `setTraits(boolean bNotFirst, boolean bNotLast)` Trait setter to be overridden by subclasses.

    - ### Methods inherited from class org.apache.fop.layoutmgr.AbstractLayoutManager

      `addAreas, addChildArea, addChildLM, addChildLMs, addId, checkEndOfLayout, createChildLMs, createNextChildLMs, getBaselineOffset, getChildLM, getChildLMs, getCurrentPage, getCurrentPV, getNextKnuthElements, getParent, getParentArea, getPSLM, handlingFloat, hasLineAreaDescendant, hasNextChildLM, initialize, isFinished, isFirst, isLast, newNoLineAreaDescendantException, notifyEndOfLayout, notifyPos, possiblyRegisterMarkersForTables, preserveChildrenAtEndOfLayout, recreateChildrenLMs, registerMarkers, reset, setCurrentChildLM, setFinished, setParent, toString, transferExtensionAttachments, transferExtensions, transferForeignAttributes`

    - ### Methods inherited from class org.apache.fop.layoutmgr.AbstractBaseLayoutManager

      `getAncestorBlockAreaBPD, getAncestorBlockAreaIPD, getBaseLength, getChangeBarList, getContentAreaBPD, getContentAreaIPD, getFObj, getGeneratesBlockArea, getGeneratesLineArea, getGeneratesReferenceArea, getNextKnuthElements, getParentAreaBPD, getParentAreaIPD, getReferenceAreaBPD, getReferenceAreaIPD, isRestartable, setGeneratesBlockArea, setGeneratesReferenceArea`

    - ### Methods inherited from class java.lang.Object

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

    - ### Methods inherited from interface org.apache.fop.layoutmgr.LayoutManager

      `addAreas, addChildArea, addChildLM, addChildLMs, createNextChildLMs, getBaselineOffset, getChildLMs, getContentAreaBPD, getContentAreaIPD, getFObj, getGeneratesBlockArea, getGeneratesLineArea, getGeneratesReferenceArea, getNextKnuthElements, getNextKnuthElements, getParent, getParentArea, getPSLM, hasLineAreaDescendant, initialize, isFinished, isRestartable, notifyPos, reset, setFinished, setParent`

    - ### Methods inherited from interface org.apache.fop.datatypes.PercentBaseContext

      `getBaseLength`

- - ### Field Detail

    - #### extraBPD

          protected MinOptMax extraBPD

      Size of border and padding in BPD (ie, before and after).

    - #### childLC

          protected LayoutContext childLC

      The child layout context

  - ### Constructor Detail

    - #### InlineStackingLayoutManager

          protected InlineStackingLayoutManager(FObj node)

      Create an inline stacking layout manager. This is used for fo's that create areas that contain inline areas.
      Parameters:
        `node` - the formatting object that creates the area

  - ### Method Detail

    - #### setLMiter

          public void setLMiter(java.util.ListIterator iter)

      Set the iterator.
      Parameters:
        `iter` - the iterator for this LM

    - #### getExtraIPD

          protected MinOptMax getExtraIPD(boolean bNotFirst,
                                          boolean bNotLast)

      Returns the extra IPD needed for any leading or trailing fences for the current area.
      Parameters:
        `bNotFirst` - true if not the first area for this layout manager
        `bNotLast` - true if not the last area for this layout manager
      Returns:
        the extra IPD as a MinOptMax spec

    - #### hasLeadingFence

          protected boolean hasLeadingFence(boolean bNotFirst)

      Indication if the current area has a leading fence.
      Parameters:
        `bNotFirst` - true if not the first area for this layout manager
      Returns:
        the leading fence flag

    - #### hasTrailingFence

          protected boolean hasTrailingFence(boolean bNotLast)

      Indication if the current area has a trailing fence.
      Parameters:
        `bNotLast` - true if not the last area for this layout manager
      Returns:
        the trailing fence flag

    - #### getSpaceStart

          protected SpaceProperty getSpaceStart()

      Get the space at the start of the inline area.
      Returns:
        the space property describing the space

    - #### getSpaceEnd

          protected SpaceProperty getSpaceEnd()

      Get the space at the end of the inline area.
      Returns:
        the space property describing the space

    - #### getCurrentArea

          protected Area getCurrentArea()

      Returns the current area.
      Returns:
        the current area

    - #### setCurrentArea

          protected void setCurrentArea(Area area)

      Set the current area.
      Parameters:
        `area` - the current area

    - #### setTraits

          protected void setTraits(boolean bNotFirst,
                                   boolean bNotLast)

      Trait setter to be overridden by subclasses.
      Parameters:
        `bNotFirst` - true if this is not the first child area added
        `bNotLast` - true if this is not the last child area added

    - #### setChildContext

          protected void setChildContext(LayoutContext lc)

      Set the current child layout context
      Parameters:
        `lc` - the child layout context

    - #### getContext

          protected LayoutContext getContext()

      Current child layout context
      Returns:
        the current child layout context

    - #### addSpace

          protected void addSpace(Area parentArea,
                                  MinOptMax spaceRange,
                                  double spaceAdjust)

      Adds a space to the area.
      Parameters:
        `parentArea` - the area to which to add the space
        `spaceRange` - the space range specifier
        `spaceAdjust` - the factor by which to stretch or shrink the space

    - #### addALetterSpaceTo

          public java.util.List addALetterSpaceTo(java.util.List oldList)

      Tell the LM to modify its data, adding a letter space to the word fragment represented by the given elements, and returning the corrected elements
      Specified by:
        `addALetterSpaceTo` in interface `InlineLevelLayoutManager`
      Parameters:
        `oldList` - the elements which must be given one more letter space
      Returns:
        the new elements replacing the old ones

    - #### addALetterSpaceTo

          public java.util.List addALetterSpaceTo(java.util.List oldList,
                                                  int thisDepth)

      Tell the LM to modify its data, adding a letter space to the word fragment represented by the given elements, and returning the corrected elements
      Specified by:
        `addALetterSpaceTo` in interface `InlineLevelLayoutManager`
      Parameters:
        `oldList` - the elements which must be given one more letter space
        `thisDepth` - the depth at which the Positions for this LM in oldList are found
      Returns:
        the new elements replacing the old ones

    - #### getWordChars

          public java.lang.String getWordChars(Position pos)

      Get the word chars corresponding to the given position.
      Specified by:
        `getWordChars` in interface `InlineLevelLayoutManager`
      Parameters:
        `pos` - the position referring to the needed word chars.
      Returns:
        the word chars

    - #### hyphenate

          public void hyphenate(Position pos,
                                HyphContext hc)

      Tell the LM to hyphenate a word
      Specified by:
        `hyphenate` in interface `InlineLevelLayoutManager`
      Parameters:
        `pos` - the Position referring to the word
        `hc` - the HyphContext storing hyphenation information

    - #### applyChanges

          public boolean applyChanges(java.util.List oldList)

      Tell the LM to apply the changes due to hyphenation
      Specified by:
        `applyChanges` in interface `InlineLevelLayoutManager`
      Parameters:
        `oldList` - the list of the old elements the changes refer to
      Returns:
        true if the LM had to change its data, false otherwise

    - #### applyChanges

          public boolean applyChanges(java.util.List oldList,
                                      int depth)

      Tell the LM to apply the changes due to hyphenation
      Specified by:
        `applyChanges` in interface `InlineLevelLayoutManager`
      Parameters:
        `oldList` - the list of the old elements the changes refer to
        `depth` - the depth at which the Positions for this LM in oldList are found
      Returns:
        true if the LM had to change its data, false otherwise

    - #### getChangedKnuthElements

          public java.util.List getChangedKnuthElements(java.util.List oldList,
                                                        int alignment)

      Get a sequence of KnuthElements representing the content of the node assigned to the LM, after changes have been applied In the context of line breaking, this method is called after hyphenation has been performed, in order to receive the sequence of elements representing the text together with all possible hyphenation points. For example, if the text "representation" originates a single box element when getNextKnuthElements() is called, it will be now split in syllables (rep-re-sen-ta-tion) each one originating a box and divided by additional elements allowing a line break. In the context of page breaking, this method is called only if the pages need to be "vertically justified" modifying (also) the quantity of lines created by the paragraphs, and after a first page breaking has been performed. According to the result of the first page breaking, each paragraph now knows how many lines it must create (among the existing layout possibilities) and has to create a sequence of elements representing this layout; in particular, each box, representing a line, will contain a LineBreakPositions that will be used in the addAreas() phase. LMs having children look at the old list of elements in order to know which ones they must get the new elements from, as break conditions of preserved linefeeds can divide children into smaller groups (page sequences or paragraphs). LMs having no children can simply return the old elements if they have nothing to change. Inline LMs need to know the text alignment because it affects the elements representing feasible breaks between syllables.
      Specified by:
        `getChangedKnuthElements` in interface `LayoutManager`
      Overrides:
        `getChangedKnuthElements` in class `AbstractLayoutManager`
      Parameters:
        `oldList` - the elements to replace
        `alignment` - the desired text alignment
      Returns:
        the updated list of KnuthElements

    - #### getChangedKnuthElements

          public java.util.List getChangedKnuthElements(java.util.List oldList,
                                                        int alignment,
                                                        int depth)

      Get a sequence of KnuthElements representing the content of the node assigned to the LM, after changes have been applied
      Specified by:
        `getChangedKnuthElements` in interface `InlineLevelLayoutManager`
      Parameters:
        `oldList` - the elements to replace
        `alignment` - the desired text alignment
        `depth` - the depth at which the Positions for this LM in oldList are found
      Returns:
        the updated list of KnuthElements

    - #### getBreakBefore

          public int getBreakBefore()

      Description copied from interface: `BreakOpportunity`
      Returns the highest priority break-before value on this layout manager or its relevant descendants.
      Specified by:
        `getBreakBefore` in interface `BreakOpportunity`
      Returns:
        the break-before value (Constants.EN_*)

Copyright 1999-2020 The Apache Software Foundation. All Rights Reserved.