Add primitive visual property

StructureHelperLogics/Models/BeamShears/IStirrup.cs

@@ -1,4 +1,5 @@
 using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Models.VisualProperties;
 
 //Copyright (c) 2025 Redikultsev Evgeny, Ekaterinburg, Russia
 //All rights reserved.
@@ -8,12 +9,13 @@ namespace StructureHelperLogics.Models.BeamShears
     /// <summary>
     /// Implement properties of stirrups
     /// </summary>
-    public interface IStirrup : ISaveable, ICloneable
+    public interface IStirrup : ISaveable, ICloneable, IHasVisualProperty
     {
         string? Name { get; set; }
         /// <summary>
         /// Distance from axis of comressed rebar to edge of comressed zone, m 
         /// </summary>
         double CompressedGap { get; set; }
+
     }
 }