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public interface ILookAtKmlNode
LookAt support for a KML Node.
Method Summary | |
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boolean |
isHasLookAtPoint()
Can LookAt a KmlNode. |
void |
viewAtLookAtPoint(IGlobe pGlobe,
IKmlLayer pKmlLayer)
Kml Node description. |
Method Detail |
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boolean isHasLookAtPoint() throws IOException, AutomationException
The property returns a boolean value (true/false) indicating if the KML Node has a LookAtPoint defined in the KML file.
The LookAtPoint is specified with a "<LookAt>" tag in the KML file.
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.void viewAtLookAtPoint(IGlobe pGlobe, IKmlLayer pKmlLayer) throws IOException, AutomationException
This method takes in as parameters a variable of type IGlobe and a variable of type IKmlLayer that is the KML layer that contains the node.
If the Node has a LookAtPoint defined then calling this method will zoom the view to the LookAtPoint.
If a Node does not have a LookAtPoint defined then calling this method will zoom to the extent of the Node and its children's geometries. If no geometry exists then calling this method on the Node will zoom the view to full extent of its parent KML layer.
pGlobe
- A reference to a com.esri.arcgis.globecore.IGlobe (in)pKmlLayer
- A reference to a com.esri.arcgis.globecore.IKmlLayer (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.
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