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api:dk11:delphi:gistransform.tgis_transformgcp.addpoint_tgis_point_tgis_point_integer

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TGIS_TransformGCP.AddPoint(TGIS_Point; TGIS_Point; Integer) method

DK11 for Delphi | GisTransform.TGIS_TransformGCP.AddPoint | Overloads | Constructors | Fields | Methods | Properties

Add Ground Control Point (GCP) will be used by Prepare method to compute transformation matrix. Added point is marked as active.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  procedure AddPoint(
    const _src : TGIS_Point;
    const _dst : TGIS_Point;
    const _uid : Integer
  ); overload;
// C++ Builder
public:
  void AddPoint(
    TGIS_Point* const _src,
    TGIS_Point* const _dst,
    const int _uid
  ) /* overload */;

Parameters

Name Type Description
_src TGIS_Point source point (in a source coordinates)
_dst TGIS_Point destination point (matching point in a destination coordinates)
_uid Integer point identifier (reserved for future use)

References

2020/05/07 01:10

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