api:dk11:delphi:gislayervector.tgis_shapepolygon.create_tgis_shape_pointer_boolean_tgis_uid_tgis_layervector
Table of Contents
TGIS_ShapePolygon.Create(TGIS_Shape; Pointer; Boolean; TGIS_Uid; TGIS_LayerVector) constructor
DK11 for Delphi | GisLayerVector.TGIS_ShapePolygon.Create | Overloads | Constructors | Fields | Methods | Properties
Create a shape instance.
Available also on: Python.
Overrides TGIS_Shape.Create.
Syntax
// Delphi public constructor Create( const _source : TGIS_Shape; const _ptr : Pointer; const _mapped : Boolean; const _uid : TGIS_Uid; const _layer : TGIS_LayerVector ); overload; override;
// C++ Builder Create ( TGIS_Shape* const _source, const void* _ptr, const bool _mapped, TGIS_Uid* const _uid, TGIS_LayerVector* const _layer );
Parameters
| Name | Type | Description |
|---|---|---|
| _source | TGIS_Shape | If not nil then base shape will be based on this shape. Otherwise _prt, _mapped, _uid and _layer will be used. |
| _ptr | Pointer | Address in memory where shape data exists. |
| _mapped | Boolean | Id _ptr from mapped file or from memory. |
| _uid | TGIS_Uid | Unique identity for shape. |
| _layer | TGIS_LayerVector | Reference to the layer on which shape will be created. |
Remarks
For usage TGIS_LayerVector.CreateShape method is recommended instead.
Use this method to create a shape. Internally it calls Recreate method.
2024/12/20 22:19