User Tools

Site Tools


api:dk11:delphi:gisinterfaces.tgis_labelsareaabstract.findshape_tgis_point_integer_tgis_uid

Table of Contents

TGIS_LabelsAreaAbstract.FindShape method

DK11 for Delphi | GisInterfaces.TGIS_LabelsAreaAbstract.FindShape | Methods

Find a shape uid related with label close to a point.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  function FindShape(
    const _ptg : TGIS_Point;
    const _layer : Integer;
    var _uid : TGIS_Uid
  ) : Boolean; virtual; abstract;
// C++ Builder
public:
  virtual bool FindShape(
    TGIS_Point* const _ptg,
    const int _layer,
    TGIS_Uid* &_uid
  ) = 0;

Parameters

Name Type Description
_ptg TGIS_Point point
_layer Integer layer to which label belongs
_uid TGIS_Uid Uid of shape related with label

Result

Type Description
Boolean Found shape or nil.
2020/05/07 01:07

Page Tools