Class IRotationEventArgs
Notifies when the selected element has rotated.
Inheritance
System.Object
IRotationEventArgs
Namespace: Syncfusion.Blazor.Diagrams
Assembly: Syncfusion.Blazor.dll
Syntax
public class IRotationEventArgs : Object
Examples
<SfDiagram Height="600px" Nodes="@NodeCollection">
<DiagramEvents OnRotateChange = "Rotate" ></ DiagramEvents >
</ SfDiagram >
@code
{
public ObservableCollection<DiagramNode> NodeCollection = new ObservableCollection<DiagramNode>();
public void Rotate(IRotationEventArgs args)
{
args.Cancel = false;
if ((args != null) && (args.Cancel == false) && (args.State == State.Completed) && (args.Source != null) && (args.NewValue != null))
{
Console.WriteLine("Rotated");
}
}
protected override void OnInitialized()
{
NodeCollection = new ObservableCollection<DiagramNode>()
{
new DiagramNode(){
Id="node1",
Height = 100,
Width = 100,
OffsetX = 300,
OffsetY = 100
},
};
}
}
Constructors
IRotationEventArgs()
Declaration
public IRotationEventArgs()
Properties
Cancel
Users can define whether the selected node can be edit or not.
Declaration
public bool Cancel { get; set; }
Property Value
Type | Description |
---|---|
System.Boolean |
|
NewValue
Returns the element with the new rotation angle after the event has triggered.
Declaration
public DiagramSelectedItems NewValue { get; set; }
Property Value
Type | Description |
---|---|
DiagramSelectedItems | A DiagramSelectedItems object representing the element with the new rotation angle. |
OldValue
Returns the element with the old size property.
Declaration
public DiagramSelectedItems OldValue { get; set; }
Property Value
Type | Description |
---|---|
DiagramSelectedItems | A DiagramSelectedItems object representing the element with the old size property. |
Source
Returns the element which has selected for the rotation.
Declaration
public DiagramSelectedItems Source { get; set; }
Property Value
Type | Description |
---|---|
DiagramSelectedItems | A DiagramSelectedItems object representing the element selected for rotation. |
State
Returns the state of the event such as start, completed.
Declaration
public State State { get; set; }
Property Value
Type | Description |
---|---|
State | A State value representing the state of the event. |