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Docs > VCL Controls > ExpressMapControl Suite > API Reference > dxMapControlProjections > TdxMapControlCustomProjection > Members
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TdxMapControlCustomProjectionClass
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TdxMapControlCustomProjection Members

The base class for classes that implement map projections.

Constructors

Name Description
Create(TPersistent) Initializes a new instance of the TcxInterfacedPersistent class with specified settings. Inherited from TcxInterfacedPersistent.

Properties

Name Description
Owner Provides access to the control or its object to which the persisted settings belong. Inherited from TcxInterfacedPersistent.

Methods

Name Description
Assign(TPersistent) Inherited from TPersistent.
AssignTo(TPersistent) Inherited from TPersistent.
Equals(TObject) Inherited from TObject.
GeoPointToMapUnit(TdxMapControlGeoPoint) Converts a specified point defined in geographical coordinates to internal map units.
GeoToKilometersSize(TdxMapControlGeoPoint,TdxSizeDouble) This member supports the internal infrastructure and is not intended to be used directly from your code.
GetHashCode Inherited from TObject.
GetNamePath Inherited from TPersistent.
GetOwner Inherited from TPersistent.
KilometersToGeoSize(TdxMapControlGeoPoint,TdxSizeDouble) This member supports the internal infrastructure and is not intended to be used directly from your code.
MapUnitToGeoPoint(TdxPointDouble) Converts a specified point defined in internal map units to geographical coordinates.
QueryInterface(TGUID,Untyped) Inherited from TInterfacedPersistent.
ToString Inherited from TObject.
See Also