com.codename1.maps.layers

Class PointsLayer

java.lang.Object

com.codename1.maps.layers.AbstractLayer

com.codename1.maps.layers.PointsLayer

All Implemented Interfaces:

Layer, ActionSource

public class PointsLayer
extends AbstractLayer
implements ActionSource

This is a Points Layer

Field Summary

Fields inherited from class com.codename1.maps.layers.AbstractLayer

name, projection

Constructor Summary

Constructors

Constructor and Description
PointsLayer() Constructor with default projection Mercator.
PointsLayer(Projection p, String name)
PointsLayer(String name) Constructor with default projection Mercator.

Method Summary

Modifier and Type	Method and Description
void	addActionListener(ActionListener l) Adds a listener to the Points Layer which will cause an event to dispatch on click the ActionEvent will contain the pressed PointLayer unprojected
void	addPoint(PointLayer point) Adds a point to the PointsLayer
BoundingBox	boundingBox() The bounding box of this Layer
void	fireActionEvent(BoundingBox box) Trigger an event for the points that in contained in the BoundingBox
void	paint(Graphics g, Tile tile) Paints the Layer on the given Graphics
void	removeActionListener(ActionListener l) Removes the given action listener Points Layer
void	removePoint(PointLayer point) Removes a point from the PointsLayer
void	setPointIcon(Image icon) Sets the Points icon

Methods inherited from class com.codename1.maps.layers.AbstractLayer

getName, getProjection

Methods inherited from class java.lang.Object

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

Constructor Detail

PointsLayer

public PointsLayer()

Constructor with default projection Mercator.

PointsLayer

public PointsLayer(String name)

Constructor with default projection Mercator.

PointsLayer

public PointsLayer(Projection p,
                   String name)

Method Detail

setPointIcon

public void setPointIcon(Image icon)

Sets the Points icon

Parameters:

icon -

paint

public void paint(Graphics g,
                  Tile tile)

Paints the Layer on the given Graphics

Specified by:

paint in interface Layer

Parameters:

g - a Graphics Object to paint on

tile - the screen tile

addPoint

public void addPoint(PointLayer point)

Adds a point to the PointsLayer

Parameters:

point - a point to add

removePoint

public void removePoint(PointLayer point)

Removes a point from the PointsLayer

Parameters:

point - to remove from the PointsLayer

boundingBox

public BoundingBox boundingBox()

The bounding box of this Layer

Specified by:

boundingBox in interface Layer

Specified by:

boundingBox in class AbstractLayer

Returns:

the Layer bounding box

addActionListener

public void addActionListener(ActionListener l)

Adds a listener to the Points Layer which will cause an event to dispatch on click the ActionEvent will contain the pressed PointLayer unprojected

Specified by:

addActionListener in interface ActionSource

Parameters:

l - implementation of the action listener interface

removeActionListener

public void removeActionListener(ActionListener l)

Removes the given action listener Points Layer

Specified by:

removeActionListener in interface ActionSource

Parameters:

l - implementation of the action listener interface

fireActionEvent

public void fireActionEvent(BoundingBox box)

Trigger an event for the points that in contained in the BoundingBox

Parameters:

box - the BoundingBox to trigger event.