Class ColumnInfoRecordsAggregate

All Implemented Interfaces:
Cloneable

public final class ColumnInfoRecordsAggregate extends RecordAggregate implements Cloneable
Author:
Glen Stampoultzis
  • Constructor Details

    • ColumnInfoRecordsAggregate

      public ColumnInfoRecordsAggregate()
      Creates an empty aggregate
    • ColumnInfoRecordsAggregate

      public ColumnInfoRecordsAggregate(RecordStream rs)
  • Method Details

    • clone

      Overrides:
      clone in class Object
    • insertColumn

      public void insertColumn(ColumnInfoRecord col)
      Inserts a column into the aggregate (at the end of the list).
    • visitContainedRecords

      public void visitContainedRecords(RecordAggregate.RecordVisitor rv)
      Description copied from class: RecordAggregate
      Visit each of the atomic BIFF records contained in this RecordAggregate in the order that they should be written to file. Implementors may or may not return the actual Records being used to manage POI's internal implementation. Callers should not assume either way, and therefore only attempt to modify those Records after cloning
      Specified by:
      visitContainedRecords in class RecordAggregate
    • collapseColumn

      public void collapseColumn(int columnIndex)
    • expandColumn

      public void expandColumn(int columnIndex)
    • setColumn

      public void setColumn(int targetColumnIx, Short xfIndex, Integer width, Integer level, Boolean hidden, Boolean collapsed)
    • groupColumnRange

      public void groupColumnRange(int fromColumnIx, int toColumnIx, boolean indent)
      Creates an outline group for the specified columns, by setting the level field for each col info record in the range. ColumnInfoRecords may be created, split or merged as a result of this operation.
      Parameters:
      fromColumnIx - group from this column (inclusive)
      toColumnIx - group to this column (inclusive)
      indent - if true the group will be indented by one level, if false indenting will be decreased by one level.
    • findColumnInfo

      public ColumnInfoRecord findColumnInfo(int columnIndex)
      Finds the ColumnInfoRecord which contains the specified columnIndex
      Parameters:
      columnIndex - index of the column (not the index of the ColumnInfoRecord)
      Returns:
      null if no column info found for the specified column
    • getMaxOutlineLevel

      public int getMaxOutlineLevel()
    • getOutlineLevel

      public int getOutlineLevel(int columnIndex)
    • getMinColumnIndex

      public int getMinColumnIndex()
    • getMaxColumnIndex

      public int getMaxColumnIndex()