优化更新代码，添加界面功能并整合

WPFluent/Controls/InfoBadge/InfoBadge.cs

@@ -0,0 +1,74 @@
+
+
+
+namespace WPFluent.Controls;
+
+public class InfoBadge : System.Windows.Controls.Control
+{
+    /// <summary>
+    /// Identifies the <see cref="CornerRadius"/> dependency property.
+    /// </summary>
+    public static readonly DependencyProperty CornerRadiusProperty = DependencyProperty.Register(
+        nameof(CornerRadius),
+        typeof(CornerRadius),
+        typeof(InfoBadge),
+        new FrameworkPropertyMetadata(
+            new CornerRadius(8),
+            FrameworkPropertyMetadataOptions.AffectsMeasure | FrameworkPropertyMetadataOptions.AffectsRender));
+    /// <summary>
+    /// Identifies the <see cref="Icon"/> dependency property.
+    /// </summary>
+    public static readonly DependencyProperty IconProperty = DependencyProperty.Register(
+        nameof(Icon),
+        typeof(IconElement),
+        typeof(InfoBadge),
+        new PropertyMetadata(null, null, IconElement.Coerce));
+
+    /// <summary>
+    /// Identifies the <see cref="Severity"/> dependency property.
+    /// </summary>
+    public static readonly DependencyProperty SeverityProperty = DependencyProperty.Register(
+        nameof(Severity),
+        typeof(InfoBadgeSeverity),
+        typeof(InfoBadge),
+        new PropertyMetadata(InfoBadgeSeverity.Informational));
+
+    /// <summary>
+    /// Identifies the <see cref="Value"/> dependency property.
+    /// </summary>
+    public static readonly DependencyProperty ValueProperty = DependencyProperty.Register(
+        nameof(Value),
+        typeof(string),
+        typeof(InfoBadge),
+        new PropertyMetadata(string.Empty));
+
+    /// <summary>
+    /// Gets or sets the title of the <see cref="CornerRadius"/>.
+    /// </summary>
+    public CornerRadius CornerRadius
+    {
+        get => (CornerRadius)GetValue(CornerRadiusProperty);
+        set => SetValue(CornerRadiusProperty, value);
+    }
+
+    /// <summary>
+    /// Gets or sets displayed <see cref="IconElement"/>.
+    /// </summary>
+    [Bindable(true)]
+    [Category("Appearance")]
+    public IconElement? Icon { get => (IconElement?)GetValue(IconProperty); set => SetValue(IconProperty, value); }
+
+    /// <summary>
+    /// Gets or sets the title of the <see cref="Severity"/>.
+    /// </summary>
+    public InfoBadgeSeverity Severity
+    {
+        get => (InfoBadgeSeverity)GetValue(SeverityProperty);
+        set => SetValue(SeverityProperty, value);
+    }
+
+    /// <summary>
+    /// Gets or sets the title of the <see cref="Value"/>.
+    /// </summary>
+    public string Value { get => (string)GetValue(ValueProperty); set => SetValue(ValueProperty, value); }
+}