kaXmlOverlay

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SUMMARY: FIELD | CONSTR | METHOD

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Class kaXmlOverlay

Object
   |
   +--kaXmlOverlay

class kaXmlOverlay

Defined in kaXmlOverlay.js

Constructor Summary
`kaXmlOverlay ( oKaMap, zIndex )` kaXmlOverlay( oKaMap, xml_url )

Method Summary
`Object`	`addNewPoint(pid,x,y)` Instantiate a new kaXmlPoint adn add it to the overlay.
`Object`	`getDiv(pid)` pid Point ID return The DIV object of the given point ID.
`Object`	`getDivId(pid)` pid Point ID return the DIV id given the point ID
`Object`	`getPointObject(pid)` pid Point ID return The kaXmlPoint object given the point ID.
`void`	`loadXml(xml_url)` Load XML from the server and update the overlay.
`void`	`loadXmlCallback(xml_string)`
`void`	`loadXmlDoc(xmlDocument)`
`void`	`remove()` Remove the overlay layer and free resources user by overlay objects.
`void`	`removePoint( pid )` Remove one or more point div from the map.
`void`	`scaleChanged( eventID, mapName )`
`Object`	`urlNormalize(url)`

Constructor Detail

kaXmlOverlay

kaXmlOverlay( oKaMap, zIndex )

kaXmlOverlay( oKaMap, xml_url ) oKaMap A kaMap object zIndex The z index of the layer

Method Detail

addNewPoint

Object addNewPoint(pid,x,y)

Instantiate a new kaXmlPoint adn add it to the overlay. If the PID already exists it's deleted and recreated. pid Point ID x X Coordinate y Y Coordinate return A kaXmlPoint object with the given point ID.

getDiv

Object getDiv(pid)

pid Point ID return The DIV object of the given point ID. null if not found.

getDivId

Object getDivId(pid)

pid Point ID return the DIV id given the point ID

getPointObject

Object getPointObject(pid)

pid Point ID return The kaXmlPoint object given the point ID. null if not found.

loadXml

void loadXml(xml_url)

Load XML from the server and update the overlay. xml_url URL of th XML with points to plot

loadXmlCallback

void loadXmlCallback(xml_string)

loadXmlDoc

void loadXmlDoc(xmlDocument)

remove

void remove()

Remove the overlay layer and free resources user by overlay objects.

removePoint

void removePoint( pid )

Remove one or more point div from the map. If pid is null or not present remove all points. pid Point ID or a regexp

scaleChanged

void scaleChanged( eventID, mapName )

urlNormalize

Object urlNormalize(url)