org.geotools.gui.swing.table
Class ImageTableModel

java.lang.Object
  javax.swing.table.AbstractTableModel
      org.geotools.gui.swing.table.ImageTableModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel

public class ImageTableModel

extends javax.swing.table.AbstractTableModel

A table model for image sample values (or pixels). This model is serialiable if the RenderedImage is serializable. This model is serializable if the underlying image is serializable too.

Since:

2.2

Version:

$Id: ImageTableModel.java 17672 2006-01-19 00:25:55Z desruisseaux $

Author:

Martin Desruisseaux

See Also:

ImageSampleValues, Serialized Form

To Do:

Should supports deferred execution: request for a new tile should wait some maximal amount of time (e.g. 0.1 seconds). If the tile is not yet available after that time, the model should returns at this time and send a "data changed" event later when the tile is finally available.

Nested Class Summary

class

ImageTableModel.RowHeaders A table model for row headers.

Field Summary

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

ImageTableModel()
Creates a new table model.

ImageTableModel(java.awt.image.RenderedImage image)
Creates a new table model for the specified image.

Method Summary

int	findColumn(java.lang.String name) Returns a column given its name.
int	getBand() Returns the band to display.
java.awt.Color	getColorAt(int y, int x) Returns the color at the specified row and column.
java.lang.Class	getColumnClass(int column) Returns the type of sample values regardless of column index.
int	getColumnCount() Returns the number of columns in the model, which is the image width.
java.lang.String	getColumnName(int column) Returns the column name.
java.text.NumberFormat	getNumberFormat() Returns the format to use for formatting sample values.
java.awt.image.RenderedImage	getRenderedImage() Returns the image to display, or if none.
int	getRowCount() Returns the number of rows in the model, which is the image height.
java.lang.String	getRowName(int row) Returns the row name.
java.lang.Object	getValueAt(int y, int x) Returns the sample value at the specified row and column.
void	setBand(int band) Set the band to display.
void	setNumberFormat(java.text.NumberFormat format) Sets the format to use for formatting sample values.
void	setRenderedImage(java.awt.image.RenderedImage image) Sets the image to display.

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, isCellEditable, removeTableModelListener, setValueAt

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageTableModel

public ImageTableModel()

Creates a new table model.

ImageTableModel

public ImageTableModel(java.awt.image.RenderedImage image)

Creates a new table model for the specified image.

Method Detail

getRenderedImage

public java.awt.image.RenderedImage getRenderedImage()

Returns the image to display, or if none.

setRenderedImage

public void setRenderedImage(java.awt.image.RenderedImage image)

Sets the image to display.

getBand

public int getBand()

Returns the band to display.

setBand

public void setBand(int band)

Set the band to display.

getNumberFormat

public java.text.NumberFormat getNumberFormat()

Returns the format to use for formatting sample values.

setNumberFormat

public void setNumberFormat(java.text.NumberFormat format)

Sets the format to use for formatting sample values.

getRowCount

public int getRowCount()

Returns the number of rows in the model, which is the image height.

getColumnCount

public int getColumnCount()

Returns the number of columns in the model, which is the image width.

getRowName

public java.lang.String getRowName(int row)

Returns the row name. The names are the pixel row number, starting at the min y value.

getColumnName

public java.lang.String getColumnName(int column)

Returns the column name. The names are the pixel column number, starting at the min x value.

findColumn

public int findColumn(java.lang.String name)

Returns a column given its name.

getColumnClass

public java.lang.Class getColumnClass(int column)

Returns the type of sample values regardless of column index.

getValueAt

public java.lang.Object getValueAt(int y,
                                   int x)

Returns the sample value at the specified row and column.

getColorAt

public java.awt.Color getColorAt(int y,
                                 int x)

Returns the color at the specified row and column.