oracle.spatial.network.nfe.vis.mapcanvas.tool

Class NFEBoxSelectionTool

java.lang.Object

oracle.spatial.network.nfe.vis.maps.layer.BasicLayer

oracle.spatial.network.nfe.vis.maps.tools.BasicTool

oracle.spatial.network.nfe.vis.mapcanvas.tool.NFETool

oracle.spatial.network.nfe.vis.mapcanvas.tool.NFESelectionTool

oracle.spatial.network.nfe.vis.mapcanvas.tool.NFEFeatureElementSelectionTool

oracle.spatial.network.nfe.vis.mapcanvas.tool.NFEBoxSelectionTool

All Implemented Interfaces:

Layer, Tool

public class NFEBoxSelectionTool
extends NFEFeatureElementSelectionTool

A tool used for selecting everything interacting with a rectangle drawn by the user.

Field Summary

Fields inherited from interface oracle.spatial.network.nfe.vis.maps.core.Layer

PROPERTY_NAME, PROPERTY_PROVIDERID, PROPERTY_SRID, PROPERTY_VISIBLE

Constructor Summary

Constructors

Constructor and Description
NFEBoxSelectionTool(MapCanvas canvas, NFEModel model) Allocates a new box selection tool

Method Summary

Modifier and Type	Method and Description
boolean	handleEvent(java.util.EventObject evt) The main method that performs event handling for this tool.
long	render(java.awt.Graphics2D g) Renders the layer contents to the given Graphics.

Methods inherited from class oracle.spatial.network.nfe.vis.mapcanvas.tool.NFESelectionTool

clear, isMultiSelect, setMultiSelect

Methods inherited from class oracle.spatial.network.nfe.vis.mapcanvas.tool.NFETool

getModel, getTolerance, isEnabled, setEnabled

Methods inherited from class oracle.spatial.network.nfe.vis.maps.tools.BasicTool

isInAction

Methods inherited from class oracle.spatial.network.nfe.vis.maps.layer.BasicLayer

added, addPropertyChangeListener, addPropertyChangeListener, fromXMLElement, getCanvas, getDataMBR, getFullExtent, getIcon, getName, getProperties, getProperty, getProperty, getPropertyChangeListeners, getPropertyChangeListeners, getProviderID, getSRID, hitTest, hitTest, isVisible, mapRegionChanged, removed, removePropertyChangeListener, removePropertyChangeListener, repaint, setCanvas, setName, setProperty, setProviderID, setSRID, setVisible, toXMLElement, update

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.spatial.network.nfe.vis.maps.core.Layer

added, fromXMLElement, getCanvas, getDataMBR, getFullExtent, getIcon, getName, getProviderID, getSRID, hitTest, hitTest, isVisible, mapRegionChanged, removed, repaint, setCanvas, setName, setProviderID, setSRID, setVisible, toXMLElement, update

Constructor Detail

NFEBoxSelectionTool

public NFEBoxSelectionTool(MapCanvas canvas,
                           NFEModel model)

Allocates a new box selection tool

Parameters:

canvas - the current MapCanvas

model - the current NFE model

Method Detail

handleEvent

public boolean handleEvent(java.util.EventObject evt)

Description copied from interface: Layer

The main method that performs event handling for this tool. Returns whether the event should be propagated to other layers down stream (further down the layer stack) after the event has been handled.

Specified by:

handleEvent in interface Layer

Overrides:

handleEvent in class NFETool

render

public long render(java.awt.Graphics2D g)

Description copied from interface: Layer

Renders the layer contents to the given Graphics.

Specified by:

render in interface Layer

Overrides:

render in class BasicLayer

Parameters:

g - the graphics object

Returns:

the rendering time in milliseconds.