FDO .NET API Reference

Feature Data Objects

OSGeo::FDO::Spatial::SpatialGridTransform Class Reference
[OSGeo::FDO::Spatial]

Inherits OSGeo::FDO::Runtime::Disposable.

Inheritance diagram for OSGeo::FDO::Spatial::SpatialGridTransform:

[legend]List of all members.

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Detailed Description

Class to handle transformations of ordinates between double precision and integers. The integer format models a fine grid.

()

Definition at line 29 of file mgSpatialGridTransform.h.

Public Member Functions
	SpatialGridTransform (System::IntPtr unmanaged, System::Boolean autoDelete)
	Constructs an SpatialGridTransform managed object based on an unmanaged instance of the object.
	SpatialGridTransform (OSGeo::FDO::Geometry::IEnvelope *extents, System::Double tolerance)
	Factory method for GridTransformer.
System::Void	TransformFromGrid (System::Int64 gridX, System::Int64 gridY, System::Double *coordinateX, System::Double *coordinateY)
	Transform integer ordinates on the grid to floating-point ordinates.
System::Void	TransformToGrid (System::Double coordinateX, System::Double coordinateY, System::Int64 *gridX, System::Int64 *gridY)
	Transform floating-point ordinates to integer ordinates on the grid.

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