Class FixedUserHandleController

Represents a controller that handles fixed user handle events.

Inheritance
System.Object
CommonController
InteractionControllerBase
FixedUserHandleController
Inherited Members
Namespace: Syncfusion.Blazor.Diagram
Assembly: Syncfusion.Blazor.dll
Syntax
public class FixedUserHandleController : InteractionControllerBase
Remarks

The FixedUserHandleController extends InteractionControllerBase to provide specialized handling for fixed user handle operations in diagram components.

Constructors

FixedUserHandleController(SfDiagramComponent)

Initializes a new instance of the FixedUserHandleController class with the specified diagram component.

Declaration
public FixedUserHandleController(SfDiagramComponent diagram)
Parameters
Type Name Description
SfDiagramComponent diagram

A SfDiagramComponent instance that provides the diagram context and functionality for fixed user handle operations. This parameter cannot be null.
Remarks

Establishes the connection between the controller and the parent SfDiagramComponent to enable fixed user handle management and interaction handling.

Methods

OnMouseUp(DiagramMouseEventArgs)

Handles the mouse up event when the user releases the mouse button on the fixed user handle.

Declaration
public override void OnMouseUp(DiagramMouseEventArgs args)
Parameters
Type Name Description
DiagramMouseEventArgs args

A DiagramMouseEventArgs containing information about the mouse event, including cursor position, button state, and target element. Can be null if no event data is available.
Overrides
Remarks

Override this method to implement custom behavior for mouse release interactions on the fixed user handle.