api:dk11:delphi:fmx.giscontrollegend.tgis_controllegend.controldragpreparenode_tobject
Table of Contents
TGIS_ControlLegend.ControlDragPrepareNode method
DK for Delphi | FMX.GisControlLegend.TGIS_ControlLegend.ControlDragPrepareNode | Constructors | Methods | Properties | Events
Draws a node for dragging.
Available also on: .NET WinForms | Java.
Syntax
Implements IGIS_LegendParent.ControlDragPrepareNode.
// Delphi protected procedure ControlDragPrepareNode( const _node : TObject );
// C++ Builder protected: void ControlDragPrepareNode( TObject* const _node );
Parameters
| Name | Type | Description |
|---|---|---|
| _node | TObject | node to draw |
Remarks
Do not call this method directly. Method is only for internal Legend/Parent communication.
2026/06/12 11:01