ilog.views.maps.format.wms

Class IlvWMSLayerNode

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

ilog.views.maps.format.wms.IlvWMSLayerNode

All Implemented Interfaces:

Serializable, Cloneable, MutableTreeNode, TreeNode

public class IlvWMSLayerNode
extends DefaultMutableTreeNode

A DefaultMutableTreeNode that hold informations about layers available from a OpenGIS compliant server.

Since:

JViews 8.0

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Method Summary

Modifier and Type	Method and Description
void	addRS(String rs) Adds an SRS name to the available SRS for this layer.
void	addStyle(HashMap<String,String> style) Adds a style name to the available styles for this layer.
String[]	getAvailableRS() Retrieves the available SRS names for this layer.
String[]	getAvailableStyles() Retrieves the available style names for this layer.
double[]	getLatLonBoundingBox() Retrieves the lat/lon bounding box for this layer.
double	getMaxScale() Returns the maximum scale at which the layer is visible.
double	getMinScale() Returns the minimum scale at which the layer is visible.
String	getName() < Retrieves the name of this layer.
String	getTitle() Retrieves the title of this layer.
boolean	isRSSupported(String rs) Indicates if the given reference system is supported by this layer.
void	setLatLonBoundingBox(double minx, double miny, double maxx, double maxy) Sets the bounding box int lat/lon for this layer.
String	toString()

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject

Methods inherited from class java.lang.Object

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

Method Detail

setLatLonBoundingBox

public void setLatLonBoundingBox(double minx,
                                 double miny,
                                 double maxx,
                                 double maxy)

Sets the bounding box int lat/lon for this layer.

Parameters:

minx - The min longitude.

miny - The min latitude.

maxx - The max longitude.

maxy - The max latitude.

getLatLonBoundingBox

public double[] getLatLonBoundingBox()

Retrieves the lat/lon bounding box for this layer. If the bounding box is not available directly from this node, the bounding box is searched in the parent layers, if any.

Returns:

The bounding box of this layer in lat/lon coordinates.

toString

public String toString()

Overrides:

toString in class DefaultMutableTreeNode

addStyle

public void addStyle(HashMap<String,String> style)

Adds a style name to the available styles for this layer.

Parameters:

style - The style name to add.

getAvailableStyles

public String[] getAvailableStyles()

Retrieves the available style names for this layer.

Returns:

The available styles for this layer.

addRS

public void addRS(String rs)

Adds an SRS name to the available SRS for this layer.

Parameters:

rs - The SRS name to add.

getAvailableRS

public String[] getAvailableRS()

Retrieves the available SRS names for this layer.

Returns:

The available SRS for this layer.

getName

public String getName()

< Retrieves the name of this layer.

Returns:

The name of this layer.

getTitle

public String getTitle()

Retrieves the title of this layer.

Returns:

The title of this layer.

getMinScale

public double getMinScale()

Returns the minimum scale at which the layer is visible.

Returns:

The minimum scale at which the layer is visible or 0 if no minimum scale has been specified.

getMaxScale

public double getMaxScale()

Returns the maximum scale at which the layer is visible.

Returns:

The maximum scale at which the layer is visible or 0 if no maximum scale has been specified.

isRSSupported

public boolean isRSSupported(String rs)

Indicates if the given reference system is supported by this layer.

Parameters:

rs - The reference system to check.

Returns:

Returns true if supported, otherwise false.