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

Class NFEManipulateTool

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.NFEManipulateTool

All Implemented Interfaces:

Layer, Tool

public class NFEManipulateTool
extends NFETool

Tool used to manipulate GeoObjects within a layer. Manipulation are really performed by the target layer which must implement the ManipulableLayer interface. This tool only acts as an interface between the user and the manipulable layer. The kind of manipulations allowed are defined by the manipulable layer.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TAG_PULLABLE_LAYER

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
NFEManipulateTool(MapCanvas canvas, NFEModel model, NFESelectionTool selectTool) Allocates a new manipulate tool

Method Summary

Modifier and Type	Method and Description
void	clear() Clears all contents of this layer.
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.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

Field Detail

TAG_PULLABLE_LAYER

public static final java.lang.String TAG_PULLABLE_LAYER

See Also:

Constant Field Values

Constructor Detail

NFEManipulateTool

public NFEManipulateTool(MapCanvas canvas,
                         NFEModel model,
                         NFESelectionTool selectTool)

Allocates a new manipulate tool

Parameters:

canvas - the current MapCanvas

model - the current NFE model

selectTool - the underlying selection tool used to select the target GeoObjects

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

clear

public void clear()

Description copied from interface: Layer

Clears all contents of this layer.

Specified by:

clear in interface Layer

Overrides:

clear in class BasicLayer

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.