添加项目文件。

Wpf.Ui.Extend/Models/Hsb.cs

@@ -0,0 +1,33 @@
+namespace Wpf.Ui.Extend.Models
+{
+    public struct Hsb
+    {
+        public Hsb(double Hue, double Saturation, double Brightness, double opacity = 1)
+        {
+            this.Hue = Hue;
+            this.Saturation = Saturation;
+            this.Brightness = Brightness;
+            this.Opacity = opacity;
+        }
+        /// <summary>
+        /// 不透明度0~1
+        /// </summary>
+        public double Opacity { get; set; }
+        /// <summary>
+        /// 色相0~359
+        /// </summary>
+        public double Hue { get; set; }
+        /// <summary>
+        /// 饱和度0~1
+        /// </summary>
+        public double Saturation { get; set; }
+        /// <summary>
+        /// 亮度0~1
+        /// </summary>
+        public double Brightness { get; set; }
+        //public override string ToString()
+        //{
+        //    return base.ToString();
+        //}
+    }
+}