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## org.apache.fop.fo.flow.table
Class EmptyGridUnit

    java.lang.Object
      org.apache.fop.fo.flow.table.GridUnit
          org.apache.fop.fo.flow.table.EmptyGridUnit

public class EmptyGridUnit
extends GridUnit

GridUnit subclass for empty grid units.

Field Summary

Fields inherited from class org.apache.fop.fo.flow.table.GridUnit
`cell, collapsingBorderModel, FIRST_IN_PART, KEEP_WITH_NEXT_PENDING, KEEP_WITH_PREVIOUS_PENDING, LAST_IN_PART`

Method Summary
`PrimaryGridUnit` | `getPrimary()` Returns the before-start grid unit of the cell containing this grid unit.
`boolean` | `isLastGridUnitColSpan()`
`boolean` | `isLastGridUnitRowSpan()`
`boolean` | `isPrimary()` Is this grid unit the before-start grid unit of the cell?
`protected void` | `setBordersFromCell()` Prepares the borders of this grid unit for upcoming resolution, in the collapsing model.

Methods inherited from class org.apache.fop.fo.flow.table.GridUnit
`getBorderAfter, getBorderBefore, getBorderEnd, getBorderStart, getCell, getColSpanIndex, getFlag, getRow, getRowSpanIndex, isEmpty, setFlag, setFlag, toString`

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

Method Detail

### setBordersFromCell

    protected void setBordersFromCell()

  Prepares the borders of this grid unit for upcoming resolution, in the collapsing model.

  Overrides:
    `setBordersFromCell` in class `GridUnit`

### getPrimary

    public PrimaryGridUnit getPrimary()

  Returns the before-start grid unit of the cell containing this grid unit.

  Overrides:
    `getPrimary` in class `GridUnit`
  Returns:
    the before-start grid unit of the cell containing this grid unit.

### isPrimary

    public boolean isPrimary()

  Is this grid unit the before-start grid unit of the cell?

  Overrides:
    `isPrimary` in class `GridUnit`
  Returns:
    true if this grid unit is the before-start grid unit of the cell

### isLastGridUnitColSpan

    public boolean isLastGridUnitColSpan()

  Overrides:
    `isLastGridUnitColSpan` in class `GridUnit`
  Returns:
    true if the grid unit is the last in column spanning direction

### isLastGridUnitRowSpan

    public boolean isLastGridUnitRowSpan()

  Overrides:
    `isLastGridUnitRowSpan` in class `GridUnit`
  Returns:
    true if the grid unit is the last in row spanning direction

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