org.geotools.filter.function
Interface GeometryTransformation
- All Superinterfaces:
- org.opengis.filter.expression.Expression, org.opengis.filter.expression.Function
- All Known Implementing Classes:
- FilterFunction_buffer, FilterFunction_isometric, FilterFunction_offset
public interface GeometryTransformation
- extends org.opengis.filter.expression.Function
This interface can be implemented by geometry transformation functions
that whish to be used in the Symbolizer
geometry property.
It gives the renderer a hint of what area should be queried given a certain rendering area
- Author:
- aaime
Fields inherited from interface org.opengis.filter.expression.Expression |
NIL |
Methods inherited from interface org.opengis.filter.expression.Function |
getFallbackValue, getName, getParameters |
Methods inherited from interface org.opengis.filter.expression.Expression |
accept, evaluate, evaluate |
invert
ReferencedEnvelope invert(ReferencedEnvelope renderingEnvelope)
- Returns a query envelope given a certain
- Parameters:
renderingEnvelope
-
- Returns:
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