api:dk11:activex:tatukgis_xdk11.itgis_shape.recreate_itgis_shape_sysint_wordbool_olevariant_itgis_layervector
Table of Contents
ITGIS_Shape.Recreate method
DK for ActiveX | TatukGIS_XDK11.ITGIS_Shape.Recreate | Methods | Properties
Reinitialize an existing shape instance from another shape or from raw internal geometry data.
Syntax
// C# public void Recreate( ITGIS_Shape _source, SYSINT _ptr, WordBool _mapped, OleVariant _uid, ITGIS_LayerVector _layer );
' VisualBasic Public Sub Recreate( ByVal _source As ITGIS_Shape, ByVal _ptr As SYSINT, ByVal _mapped As WordBool, ByVal _uid As OleVariant, ByVal _layer As ITGIS_LayerVector )
// Oxygene public procedure Recreate( _source : ITGIS_Shape; _ptr : SYSINT; _mapped : WordBool; _uid : OleVariant; _layer : ITGIS_LayerVector );
Parameters
| Name | Type | Description |
|---|---|---|
| _source | ITGIS_Shape | Source shape used as a template. If assigned, _ptr, _uid, and _layer are ignored. |
| _ptr | SYSINT | Pointer or platform-specific buffer containing internal shape geometry data. |
| _mapped | WordBool | True if _ptr references memory-mapped geometry data; False if it refers to regular in-memory data. |
| _uid | OleVariant | Unique identifier assigned to the recreated shape. |
| _layer | ITGIS_LayerVector | Vector layer that owns or provides context for the recreated shape. |
Remarks
PURPOSE: Reuse an existing shape object during iteration, rendering, or internal processing to avoid repeated allocations.
BEHAVIOR: Clears the current state and rebuilds the shape from _source or from the supplied internal data pointer, UID, and layer context. Supports both copied and memory-mapped geometry storage.
CONSTRAINTS: Intended mainly for internal or advanced use. When _ptr is used, its lifetime must remain valid for as long as the shape depends on that data.
2026/07/05 01:25