org.opengis.coverage.grid
Interface GridPoint

All Superinterfaces:
DomainObject

@UML(identifier="CV_GridPoint",
     specification=ISO_19123)
public interface GridPoint
extends DomainObject

Point located at the intersection of two or more curves in a grid.


Method Summary
 Set<GridCell> getCells()
          Returns the set of grid cells for which this grid point is a corner.
 Set<FootPrint> getFootPrint()
          Returns the foot prints that represents the sample space in an external coordinate reference system associated with this grid point.
 Grid getFramework()
          Returns the grid of which it is an element.
 GridCoordinates getGridCoordinates()
          Returns the set of grid coordinates that specifies the location of the grid point within the grid.
 Point getGroundPoint()
          Returns the representation of the grid point in an external coordinate reference system.
 
Methods inherited from interface DomainObject
getSpatialElements, getTemporalElements
 

Method Detail

getGridCoordinates

@UML(identifier="gridCoord",
     obligation=MANDATORY,
     specification=ISO_19123)
GridCoordinates getGridCoordinates()
Returns the set of grid coordinates that specifies the location of the grid point within the grid.


getFramework

@UML(identifier="framework",
     obligation=MANDATORY,
     specification=ISO_19123)
Grid getFramework()
Returns the grid of which it is an element.

See Also:
Grid.getIntersections()

getCells

@UML(identifier="cell",
     obligation=MANDATORY,
     specification=ISO_19123)
Set<GridCell> getCells()
Returns the set of grid cells for which this grid point is a corner.

See Also:
GridCell.getCorners()

getGroundPoint

@UML(identifier="groundPoint",
     obligation=OPTIONAL,
     specification=ISO_19123)
Point getGroundPoint()
Returns the representation of the grid point in an external coordinate reference system.


getFootPrint

@UML(identifier="footprint",
     obligation=OPTIONAL,
     specification=ISO_19123)
Set<FootPrint> getFootPrint()
Returns the foot prints that represents the sample space in an external coordinate reference system associated with this grid point. The multiplicity of the association allows for multiple external coordinate reference systems for foot print.

See Also:
FootPrint.getCenter()


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