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mgIPoint.h File Reference

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Namespaces

namespace  OSGeo
namespace  OSGeo::FDO
namespace  OSGeo::FDO::Geometry

Classes

class  OSGeo::FDO::Geometry::PointCollection
 The PointCollection class is a collection of Point objects. More...
class  OSGeo::FDO::Geometry::PointCollection::Enumerator
 A Nested class defined to provide enumeration of Dictionary elements.

Functions

virtual System::Void GetPositionByMembers (System::Double &coordinateX, System::Double &coordinateY, System::Double &coordinateZ, System::Double &coordinateM, System::Int32 &dimensionality)=0
 Gets the position of this point Geometry, by values of its member data. This is in aid of higher performance for any implementation that does not internally use FdoIDirectPosition objects for storage, or for an application seeking to avoid overhead of accessor methods.

Function Documentation

virtual System::Void GetPositionByMembers System::Double &  coordinateX,
System::Double &  coordinateY,
System::Double &  coordinateZ,
System::Double &  coordinateM,
System::Int32 &  dimensionality
[pure virtual]
 

Gets the position of this point Geometry, by values of its member data. This is in aid of higher performance for any implementation that does not internally use FdoIDirectPosition objects for storage, or for an application seeking to avoid overhead of accessor methods.

Parameters:
coordinateX Output X ordinate value.
coordinateY Output Y ordinate value.
coordinateZ Output Z ordinate value.
coordinateM Output M ordinate value.
dimensionality Output Dimensionality of ordinates in this position.
Returns:
Returns nothing

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