net.sf.jeppers.grid
Class DefaultRulerModel

java.lang.Object
  |
  +--net.sf.jeppers.grid.AbstractRulerModel
        |
        +--net.sf.jeppers.grid.DefaultRulerModel

All Implemented Interfaces:

ResizableGrid, RulerModel

public class DefaultRulerModel

extends AbstractRulerModel

implements ResizableGrid

Default implementation of RulerModel. Uses javax.swing.SizeSequence as underlying data structure.

Author:

Cameron Zemek

Field Summary

Fields inherited from class net.sf.jeppers.grid.AbstractRulerModel

listenerList

Constructor Summary

DefaultRulerModel(int numEntries, int defaultSize, int orientation)

Method Summary

int	getCount() Returns the number of entries.
int	getIndex(int position) Returns the index of the entry that contains the specified position.
int	getPosition(int index) Returns the start position for the specified entry.
int	getSize(int index) Returns the size of the specified entry.
int	getTotalSize() Returns the total size of the entries.
void	insertColumns(int column, int columnCount) Insert columnCount columns at column.
void	insertRows(int row, int rowCount) Insert rowCount rows at row.
void	removeColumns(int column, int columnCount) Remove columnCount columns at column.
void	removeRows(int row, int rowCount) Remove rowCount rows at row.
void	setSize(int index, int size) Sets the size of the specified entry.

Methods inherited from class net.sf.jeppers.grid.AbstractRulerModel

addRulerModelListener, fireIndexChanged, fireIntervalChanged, fireRulerChanged, getListeners, removeRulerModelListener

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultRulerModel

public DefaultRulerModel(int numEntries,
                         int defaultSize,
                         int orientation)

Method Detail

getSize

public int getSize(int index)

Description copied from interface: RulerModel

Returns the size of the specified entry.

Specified by:

getSize in interface RulerModel

Parameters:

index - the index corresponding to the entry

Returns:

the size of the entry

getIndex

public int getIndex(int position)

Description copied from interface: RulerModel

Returns the index of the entry that contains the specified position.

Specified by:

getIndex in interface RulerModel

Parameters:

position - the position of the entry

Returns:

the index of the entry that occupies the specified position

getPosition

public int getPosition(int index)

Description copied from interface: RulerModel

Returns the start position for the specified entry.

Specified by:

getPosition in interface RulerModel

Parameters:

index - the index of the entry whose position is desired

Returns:

the starting position of the specified entry

getCount

public int getCount()

Description copied from interface: RulerModel

Returns the number of entries.

Specified by:

getCount in interface RulerModel

Returns:

number of entries

setSize

public void setSize(int index,
                    int size)

Description copied from interface: RulerModel

Sets the size of the specified entry.

Specified by:

setSize in interface RulerModel

Parameters:

index - the index corresponding to the entry

size - the size of the entry

getTotalSize

public int getTotalSize()

Description copied from interface: RulerModel

Returns the total size of the entries.

Specified by:

getTotalSize in interface RulerModel

Returns:

the total size of the entries

insertRows

public void insertRows(int row,
                       int rowCount)

Description copied from interface: ResizableGrid

Insert rowCount rows at row.

Specified by:

insertRows in interface ResizableGrid

Parameters:

row - the row to insert at

rowCount - the number of rows to insert

removeRows

public void removeRows(int row,
                       int rowCount)

Description copied from interface: ResizableGrid

Remove rowCount rows at row.

Specified by:

removeRows in interface ResizableGrid

Parameters:

row - the row to remove from

rowCount - the number of rows to remove

insertColumns

public void insertColumns(int column,
                          int columnCount)

Description copied from interface: ResizableGrid

Insert columnCount columns at column.

Specified by:

insertColumns in interface ResizableGrid

Parameters:

column - the column to insert at

columnCount - the number of columns to insert

removeColumns

public void removeColumns(int column,
                          int columnCount)

Description copied from interface: ResizableGrid

Remove columnCount columns at column.

Specified by:

removeColumns in interface ResizableGrid

Parameters:

column - the column to remove from

columnCount - the number of columns to remove