y.layout.hierarchic.incremental
Class PartitionCellId

java.lang.Object
  y.layout.hierarchic.incremental.PartitionCellId

public class PartitionCellId
extends Object

Represents an identifier for partition cells of the partition grid.

See Also:

PartitionGrid

Nested Class Summary

static class

PartitionCellId.Pair Represents a single partition cell, i.e., a row-column pair.

Method Summary

boolean	equals(Object o)
Collection	getCells() Returns a collection of elements of type Pair.
ColumnDescriptor	getColumn() Returns the first column associated with this partition cell id.
RowDescriptor	getRow() Returns the first row associated with this partition cell id.
int	hashCode()
boolean	isSpanning() Returns true if the partition cell id represents a multi-cell, i.e., whether or not it was created with method PartitionGrid.createCellSpanId(java.util.Collection, java.util.Collection), PartitionGrid.createCellSpanId(RowDescriptor, ColumnDescriptor, RowDescriptor, ColumnDescriptor), PartitionGrid.createCellSpanId(int, int, int, int), PartitionGrid.createColumnSpanId(int) or PartitionGrid.createRowSpanId(int).

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Method Detail

getCells

public Collection getCells()

Returns a collection of elements of type Pair. Each pair consists of a column and a row defining a single partition cell. Note: a partition cell id that covers more than one partition cell can only be assigned to group nodes.

isSpanning

public boolean isSpanning()

Returns true if the partition cell id represents a multi-cell, i.e., whether or not it was created with method PartitionGrid.createCellSpanId(java.util.Collection, java.util.Collection), PartitionGrid.createCellSpanId(RowDescriptor, ColumnDescriptor, RowDescriptor, ColumnDescriptor), PartitionGrid.createCellSpanId(int, int, int, int), PartitionGrid.createColumnSpanId(int) or PartitionGrid.createRowSpanId(int).

getRow

public RowDescriptor getRow()

Returns the first row associated with this partition cell id.

getColumn

public ColumnDescriptor getColumn()

Returns the first column associated with this partition cell id.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object