geos::precision::CommonBitsRemover Class Reference

Allow computing and removing common mantissa bits from one or more Geometries. More...

#include <CommonBitsRemover.h>

Collaboration diagram for geos::precision::CommonBitsRemover:

Public Member Functions
	CommonBitsRemover ()
	~CommonBitsRemover ()
void	add (const geom::Geometry *geom)
geom::Coordinate &	getCommonCoordinate ()
void	removeCommonBits (geom::Geometry *geom)
	Removes the common coordinate bits from a Geometry. The coordinates of the Geometry are changed. More...
geom::Geometry *	addCommonBits (geom::Geometry *geom)
	Adds the common coordinate bits back into a Geometry. The coordinates of the Geometry are changed. More...

Private Member Functions
	CommonBitsRemover (const CommonBitsRemover &)=delete
CommonBitsRemover &	operator= (const CommonBitsRemover &)=delete

Private Attributes
geom::Coordinate	commonCoord
CommonCoordinateFilter *	ccFilter

Detailed Description

Allow computing and removing common mantissa bits from one or more Geometries.

Definition at line 40 of file CommonBitsRemover.h.

Constructor & Destructor Documentation

geos::precision::CommonBitsRemover::CommonBitsRemover ( const CommonBitsRemover &  )

privatedelete

geos::precision::CommonBitsRemover::CommonBitsRemover

(

)

geos::precision::CommonBitsRemover::~CommonBitsRemover

(

)

Member Function Documentation

void geos::precision::CommonBitsRemover::add

(

const geom::Geometry *

geom

)

Add a geometry to the set of geometries whose common bits are being computed. After this method has executed the common coordinate reflects the common bits of all added geometries.

Parameters

geom	a Geometry to test for common bits

geom::Geometry* geos::precision::CommonBitsRemover::addCommonBits

(

geom::Geometry *

geom

)

Adds the common coordinate bits back into a Geometry. The coordinates of the Geometry are changed.

Parameters

geom	the Geometry to which to add the common coordinate bits

Returns

the shifted Geometry

geom::Coordinate& geos::precision::CommonBitsRemover::getCommonCoordinate

(

)

The common bits of the Coordinates in the supplied Geometries.

CommonBitsRemover& geos::precision::CommonBitsRemover::operator= ( const CommonBitsRemover &  )

privatedelete

void geos::precision::CommonBitsRemover::removeCommonBits

(

geom::Geometry *

geom

)

Removes the common coordinate bits from a Geometry. The coordinates of the Geometry are changed.

Parameters

geom	the Geometry from which to remove the common coordinate bits

Returns

the shifted Geometry

Member Data Documentation

CommonCoordinateFilter* geos::precision::CommonBitsRemover::ccFilter

private

Definition at line 46 of file CommonBitsRemover.h.

geom::Coordinate geos::precision::CommonBitsRemover::commonCoord

private

Definition at line 44 of file CommonBitsRemover.h.

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The documentation for this class was generated from the following file:

• CommonBitsRemover.h