org.geotools.map

Class MessageDirectLayer

Object

Layer

DirectLayer

MessageDirectLayer

public class MessageDirectLayer
extends DirectLayer

This is a simple watermark used to place a message (such as copyright information) onto a map.

Author:

Jody

Field Summary

Fields

Modifier and Type	Field and Description
static String	X Key used to store x position in getUserData().
static String	Y Key used to store y position in getUserData()

Fields inherited from class Layer

listenerList, LOGGER, selected, title, userData, visible

Constructor Summary

Constructors

Constructor and Description
MessageDirectLayer(String message)

Method Summary

Modifier and Type	Method and Description
void	draw(Graphics2D graphics, MapContent map, MapViewport viewport) Draw layer contents onto screen
ReferencedEnvelope	getBounds() Does not contribute a bounding box to the map.

Methods inherited from class Layer

addMapLayerListener, connectDataListener, dispose, finalize, fireMapLayerListenerLayerChanged, fireMapLayerListenerLayerDeselected, fireMapLayerListenerLayerHidden, fireMapLayerListenerLayerPreDispose, fireMapLayerListenerLayerSelected, fireMapLayerListenerLayerShown, getFeatureSource, getQuery, getStyle, getTitle, getUserData, isSelected, isVisible, preDispose, removeMapLayerListener, setSelected, setTitle, setVisible, toString

Methods inherited from class Object

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

Field Detail

X

public static final String X

Key used to store x position in getUserData().

See Also:

Constant Field Values

Y

public static final String Y

Key used to store y position in getUserData()

See Also:

Constant Field Values

Constructor Detail

MessageDirectLayer

public MessageDirectLayer(String message)

Method Detail

draw

public void draw(Graphics2D graphics,
                 MapContent map,
                 MapViewport viewport)

Description copied from class: DirectLayer

Draw layer contents onto screen

Specified by:

draw in class DirectLayer

Parameters:

graphics - Graphics to draw into

map - Map being drawn; check map bounds and crs

viewport - Area to draw the map into; including screen area

getBounds

public ReferencedEnvelope getBounds()

Does not contribute a bounding box to the map.

Specified by:

getBounds in class Layer

Returns:

null