Class SymbolDescription

Specifies the description of the symbol.

Inheritance

System.Object

SymbolDescription

Namespace: Syncfusion.Blazor.Diagrams

Assembly: Syncfusion.Blazor.dll

Syntax

public class SymbolDescription : Object

Examples

<SfDiagram ID="diagram" Width="500px" Height="600px">
   <SfSymbolPalette Width = "100px" Height="600px" SymbolHeight="60" SymbolWidth="60" SymbolInfo="@SymbolInfo">
       <SymbolPalettePalettes>
           @* Sets the palette header property for the symbols *@
           <SymbolPalettePalette Id = "basic" Expanded="true" Symbols="@BasicShapes" IconCss="e-ddb-icons e-flow" Title="Group Shapes">
           </SymbolPalettePalette>
       </SymbolPalettePalettes>
   </SfSymbolPalette>
</SfDiagram>
@code{
   // Defines palette's basic-shape collection
   public ObservableCollection<DiagramNode> BasicShapes { get; set; }
   public SymbolInfo SymbolInfo;
   protected override void OnInitialized()
   {
       ///Sets the size, appearance and description of a symbol
       SymbolInfo = new SymbolInfo()
       {
           Description = new SymbolDescription()
           {
               Text = "GroupCollection",
               Overflow = TextOverflow.Wrap,
               Wrap = TextWrap.Wrap
           },
           Height = 50,
           Width = 50
       };
       //Initialize the basicshapes for the symbol palette
       BasicShapes = new ObservableCollection<DiagramNode>();
       DiagramNode GroupNode = createNode("groupnode", 100, 100, "GroupNode", Syncfusion.Blazor.Diagrams.BasicShapes.Rectangle);
       DiagramNode Node1 = createNode("node1", 100, 100, "Node1", Syncfusion.Blazor.Diagrams.BasicShapes.Rectangle);
       DiagramNode Node2 = createNode("node2", 150, 150, "Node2", Syncfusion.Blazor.Diagrams.BasicShapes.Ellipse);
       //Grouping node 1 and node 2 into a single group
       GroupNode.Children = new string[] { "Node1", "Node2" };
       BasicShapes.Add(Node1);
       BasicShapes.Add(Node2);
       BasicShapes.Add(GroupNode);
   }
   public DiagramNode createNode(string id, double offx, double offy, string content, Syncfusion.Blazor.Diagrams.BasicShapes shape)
   {
       DiagramNodeAnnotation Annotation = new DiagramNodeAnnotation()
       {
           Id = "annotation1",
           Content = content,
           Style = new AnnotationStyle() { Color = "white", Fill = "transparent", StrokeColor = "None" },
       };
       if (content == "GroupNode")
       {
           Annotation.Style.Color = "black";
       }
       DiagramNode Node = new DiagramNode()
       {
           Id = id,
           OffsetX = offx,
           OffsetY = offy,
           Height = 50,
           Width = 50,
           Shape = new DiagramShape() { Type = Shapes.Basic, BasicShape = shape },
           Annotations = new ObservableCollection<DiagramNodeAnnotation>() { Annotation }
       };
       if (content != "GroupNode")
       {
           Node.Style = new NodeShapeStyle() { Fill = "#6BA5D7" };
       }
       return Node;
   }
}

Constructors

SymbolDescription()

Declaration

public SymbolDescription()

Properties

Overflow

Represents how to handle the text when its size exceeds the given symbol size. By default, it's set to Ellipsis.

Declaration

public TextOverflow Overflow { get; set; }

Property Value

Type	Description
TextOverflow

Text

Specifies the symbol description.

Declaration

public string Text { get; set; }

Property Value

Type	Description
System.String

Wrap

Specifies how the text should be wrapped when the text size exceeds some specific bounds. By default, it's set to wrap.

Declaration

public TextWrap Wrap { get; set; }

Property Value

Type	Description
TextWrap