feat(IAnnotation): Hinzufügen und Implementieren der Eigenschaften BackgroundColor, BorderColor, BorderStyle und BorderWidth.

- Hintergrund mit neuen Eigenschaften in Annotations.js binden

EnvelopeGenerator.Web/Models/Annotation/Annotation.cs

@@ -60,6 +60,16 @@ public record Annotation : IAnnotation
     public Annotation? VerBoundAnnot { get; set; }
     #endregion
 
+    public Color? BackgroundColor { get; init; }
+
+    #region Border
+    public Color? BorderColor { get; init; }
+
+    public string? BorderStyle { get; init; }
+
+    public int? BorderWidth { get; set; }
+    #endregion
+
     [JsonIgnore]
     internal Annotation Default 
     { 

EnvelopeGenerator.Web/Models/Annotation/Background.cs

@@ -21,6 +21,16 @@ public record Background : IAnnotation
 
     public double Top { get; set; }
 
+    public Color? BackgroundColor { get; init; }
+
+    #region Border
+    public Color? BorderColor { get; init; }
+
+    public string? BorderStyle { get; init; }
+
+    public int? BorderWidth { get; set; }
+    #endregion
+
     public void Locate(IEnumerable<IAnnotation> annotations)
     {
         // set Top

EnvelopeGenerator.Web/Models/Annotation/Color.cs

@@ -0,0 +1,10 @@
+namespace EnvelopeGenerator.Web.Models.Annotation;
+
+public record Color
+{
+    public int R { get; init; } = 0;
+
+    public int G { get; init; } = 0;
+
+    public int B { get; init; } = 0;
+}

EnvelopeGenerator.Web/Models/Annotation/IAnnotation.cs

@@ -11,4 +11,12 @@ public interface IAnnotation
     double Left { get; }
 
     double Top { get; }
+
+    Color? BackgroundColor { get; }
+
+    Color? BorderColor { get; }
+
+    string? BorderStyle { get; }
+
+    int? BorderWidth { get; }
 }