首次提交：本地项目同步到Gitea

LibShapes/Core/Shape/ShapePie.cs

@@ -0,0 +1,48 @@
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Drawing.Drawing2D;
+using System.Linq;
+using System.Text;
+
+namespace Io.Github.Kerwinxu.LibShapes.Core.Shape
+{
+    /// <summary>
+    /// 扇形,跟弧度的区别是没有那个边框吧。
+    /// </summary>
+    public class ShapePie : ShapeArc
+    {
+        public override ShapeEle DeepClone()
+        {
+            // 这里用json的方式
+            string json = JsonConvert.SerializeObject(this);
+            return JsonConvert.DeserializeObject<ShapePie>(json);
+        }
+
+        public override GraphicsPath GetGraphicsPathWithAngle()
+        {
+            GraphicsPath path = new GraphicsPath();
+            var rect = new System.Drawing.RectangleF()
+            {
+                X = getX(),
+                Y = getY(),
+                Width = getWidth(),
+                Height = getHeight(),
+            };
+
+            var rect2 = correctRectangle(rect);
+            path.AddPie(
+                   rect2.X,
+                   rect2.Y,
+                   rect2.Width,
+                   rect2.Height,
+                   StartAngle,
+                   SweepAngle);
+
+            return path;
+            //return base.GetGraphicsPathWithAngle();
+        }
+
+
+    }
+}