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Class DiagramExpandIcon - Blazor API Reference | Syncfusion

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    Class DiagramExpandIcon

    Represents Expand icon of the node.

    Inheritance
    System.Object
    DiagramObject
    DiagramIcon
    DiagramExpandIcon
    Implements
    IDiagramObject
    System.ICloneable
    Inherited Members
    DiagramIcon.BorderColor
    DiagramIcon.BorderWidth
    DiagramIcon.CornerRadius
    DiagramIcon.Fill
    DiagramIcon.Height
    DiagramIcon.HorizontalAlignment
    DiagramIcon.Margin
    DiagramIcon.OffsetX
    DiagramIcon.OffsetY
    DiagramIcon.Padding
    DiagramIcon.PathData
    DiagramIcon.VerticalAlignment
    DiagramIcon.Width
    DiagramObject.GetParent()
    DiagramObject.OnPropertyChanged(String, Object, Object, IDiagramObject)
    Namespace: Syncfusion.Blazor.Diagram
    Assembly: Syncfusion.Blazor.dll
    Syntax
    public class DiagramExpandIcon : DiagramIcon, IDiagramObject, ICloneable
    Remarks

    DiagramExpandIcon is the Expand icon model that represents the state of the Node and also allows its Child Nodes to be Collapsed.

    Examples
    <SfDiagramComponent Height="600px" Nodes="@nodes" />
     @code
     {
        //Initialize the node collection with node and with Expand & CollapseIcon
        DiagramObjectCollection<Node> nodes = new DiagramObjectCollection<Node>();
        protected override void OnInitialized()
        {
            Node node = new Node()
            {
                ID = "node1",
                //Size of the node
                Height = 100,
                Width = 100,
                //Position of the node
                OffsetX = 100,
                OffsetY = 100,
                ExpandIcon = new DiagramExpandIcon()
                {
                    Shape = DiagramExpandIcons.Minus,
                },
                CollapseIcon= new DiagramCollapseIcon()
                {
                    Shape = DiagramCollapseIcons.Plus,
                }
            };
            nodes.Add(node);
        }
    }

    Constructors

    DiagramExpandIcon()

    Initializes a new instance of the Expand Icon.

    Declaration
    public DiagramExpandIcon()

    DiagramExpandIcon(DiagramExpandIcon)

    Initializes a new instance of the Expand Icon which is the copy of a existing icon.

    Declaration
    public DiagramExpandIcon(DiagramExpandIcon src)
    Parameters
    Type Name Description
    DiagramExpandIcon src

    Properties

    Shape

    Gets or sets the Shape of the Expand Icon.

    Declaration
    public DiagramExpandIcons Shape { get; set; }
    Property Value
    Type
    DiagramExpandIcons
    Remarks

    The Diagram provides some built-in DiagramExpandIcons, such as Minus,ArrowUp,Template, etc. You can also add custom shapes such as Path Shape to the Expand Icon.

    Examples
    <SfDiagramComponent Height="600px" Nodes="@nodes" />
     @code
     {
        //Initialize the node collection with node and with Expand & CollapseIcon
        DiagramObjectCollection<Node> nodes = new DiagramObjectCollection<Node>();
        protected override void OnInitialized()
        {
            Node node = new Node()
            {
                ExpandIcon = new DiagramExpandIcon()
                {
                    Shape = DiagramExpandIcons.Minus,
                },
                CollapseIcon= new DiagramCollapseIcon()
                {
                    Shape = DiagramExpandIcons.Path,
                    PathData = "M100,200 C100,100 250,100 250,200 S400,300 400,200",
                }
            };
            nodes.Add(node);
        }
    }

    Methods

    Clone()

    Creates a new ExpandIcon that is a copy of the current ExpandIcon.

    Declaration
    public override object Clone()
    Returns
    Type Description
    System.Object

    ExpandIconShapeModel

    Overrides
    DiagramObject.Clone()

    Implements

    IDiagramObject
    System.ICloneable
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