org.opengis.go.display.style.event
Interface GraphicStyleEvent


public interface GraphicStyleEvent

Event that contains information about a modification to a GraphicStyle object. Each event object contains an array of strings denoting which properties have changed.


Method Summary
 GraphicStyle getGraphicStyle()
          Returns the style whose property or properties changed.
 Object[] getNewValues()
          Returns an array that lists the new values of properties that changed.
 Object[] getOldValues()
          Returns an array that lists the previous values of properties that changed.
 String[] getProperties()
          Returns an array naming each of the properties that changed.
 

Method Detail

getGraphicStyle

GraphicStyle getGraphicStyle()
Returns the style whose property or properties changed.


getProperties

String[] getProperties()
Returns an array naming each of the properties that changed. This may be null if an unknown number of the properties changed.


getOldValues

Object[] getOldValues()
Returns an array that lists the previous values of properties that changed. This may be null if an unknown number of the properties changed. The value at a given index in the array corresponds with the property named at the same index in the array returned by getProperties.


getNewValues

Object[] getNewValues()
Returns an array that lists the new values of properties that changed. This may be null if an unknown number of the properties changed. The value at a given index in the array corresponds with the property named at the same index in the array returned by getProperties.



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