Class ResizeController

Represents the class that helps to scale the selected objects.

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

Constructors

ResizeController(SfDiagramComponent, DiagramElementAction)

Initializes a new instance of the ResizeController class.

Declaration
public ResizeController(SfDiagramComponent diagram, DiagramElementAction corner)
Parameters
Type Name Description
SfDiagramComponent diagram

It provides sfdiagramcomponent
DiagramElementAction corner

It provides diagram element action

Methods

OnMouseDown(DiagramMouseEventArgs)

This method triggers when a mouse down event that occurs while the user down`s the cursor over a selector resize handles.

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

DiagramMouseEventArgs
Overrides

OnMouseLeave(DiagramMouseEventArgs)

This method triggers when a mouse leave event that occurs while the user leaves a selector resize handles.

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

DiagramMouseEventArgs
Overrides

OnMouseMove(DiagramMouseEventArgs)

This method triggers when a mouse move event that occurs while the use’sr mouse moves over a selector resize handles.

Declaration
public override bool OnMouseMove(DiagramMouseEventArgs args)
Parameters
Type Name Description
DiagramMouseEventArgs args

DiagramMouseEventArgs
Returns
Type Description
System.Boolean

Blocked
Overrides

OnMouseUp(DiagramMouseEventArgs)

This method triggers when an mouse up event that occurs while the user releases over a selector resize handles.

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

DiagramMouseEventArgs
Overrides