:: com :: sun :: star :: geometry ::

interface XMapping2D

Methods' Summary
map Forward 2D mapping function  
mapInverse Inverse 2D mapping function. 
Methods' Details
map
RealPoint2D
map( [in] RealPoint2D  aPoint );

Description
Forward 2D mapping function
mapInverse
RealPoint2D
mapInverse( [in] RealPoint2D  aPoint );

Description
Inverse 2D mapping function.

The following invariant must hold: map(mapInverse(p))=p. This effectively rules out non-bijective mappings.

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