Package com.luciad.view.lightspeed.query

Provides support for querying the objects of a layer.

See: Description

Class Summary

Class	Description
ALspPaintQuery<T>	Base class for paint queries.
TLspBoundsQuery	Query to retrieve the bounds of an object.
TLspIsTouchedQuery	Query to determine whether an object is touched.
TLspPaintedObjectsBoundsQuery	Query to retrieve the bounds of all objects that are painted and overlap with a specified view region.
TLspPaintedObjectsQuery	Query to retrieve all objects that are painted and overlap with a certain view region.
TLspPaintedObjectsTouchQuery	Query to retrieve all objects that are painted and touched by a specified view region.

Package com.luciad.view.lightspeed.query Description

Provides support for querying the objects of a layer. The following default query's are available:

• TLspIsTouchedQuery: test whether the painted representation of a domain object is touched by a certain view area
• TLspBoundsQuery: get the bounds of the painted representation of a domain object
• TLspPaintedObjectsQuery: retrieve all painted domain objects whose painted representation overlaps with a certain view area
• TLspPaintedObjectsTouchQuery: retrieve all painted domain objects whose painted representation is touched by a certain view area and the point they are touched at
• TLspPaintedObjectsBoundsQuery: retrieve the bounds of all painted domain objects whose painted representation overlaps with a certain view area

Since:

2012.0