api:dk11:delphi:fmx.giscontrollegend.tgis_controllegend.controldragdrawnode_integer_integer_single
Table of Contents
TGIS_ControlLegend.ControlDragDrawNode method
DK for Delphi | FMX.GisControlLegend.TGIS_ControlLegend.ControlDragDrawNode | Constructors | Methods | Properties | Events
Draws the drag image.
Available also on: .NET WinForms | Java.
Syntax
Implements IGIS_LegendParent.ControlDragDrawNode.
// Delphi protected procedure ControlDragDrawNode( const _left : Integer; const _top : Integer; const _transparency : Single );
// C++ Builder protected: void ControlDragDrawNode( const int _left, const int _top, const float _transparency );
Parameters
| Name | Type | Description |
|---|---|---|
| _left | Integer | X-coordinate of the upper-left corner. |
| _top | Integer | Y-coordinate of the upper-left corner. |
| _transparency | Single | Transparency value in the range 0 to 1. |
Remarks
Do not call this method directly. Method is only for internal Legend/Parent communication.
2026/08/30 01:46