DK for Delphi | FMX.GisControlLegend.TGIS_ControlLegend.GetNodeAt | Constructors | Methods | Properties | Events
Retrieves the legend tree node at the specified control position.
Available also on: .NET WinForms | Java | ActiveX.
// Delphi public function GetNodeAt( const _x : Integer; const _y : Integer ) : TGIS_TreeNode;
// C++ Builder public: TGIS_TreeNode* GetNodeAt( const int _x, const int _y );
| Name | Type | Description |
|---|---|---|
| _x | Integer | X coordinate |
| _y | Integer | Y coordinate |
| Type | Description |
|---|---|
| TGIS_TreeNode | Tree node at the specified position, or nil if no node is present there. |